CN215638856U - Blanking pipeline structure of grate cooler - Google Patents
Blanking pipeline structure of grate cooler Download PDFInfo
- Publication number
- CN215638856U CN215638856U CN202121460839.5U CN202121460839U CN215638856U CN 215638856 U CN215638856 U CN 215638856U CN 202121460839 U CN202121460839 U CN 202121460839U CN 215638856 U CN215638856 U CN 215638856U
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- side discharge
- blanking pipeline
- pipeline
- clinker
- unloading
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model relates to a grate cooler, in particular to a blanking pipeline structure of the grate cooler. Including the unloading pipeline of vertical setting, be equipped with the unloading slope between the export of the feed inlet of unloading pipeline and breaker, the below of unloading pipeline is equipped with fore-and-aft conveyer, be equipped with the closure plate in the discharge gate of unloading pipeline, the outer end downward sloping setting of closure plate, conveyer one side of unloading pipeline is opened there is the side discharge gate, side discharge gate and horizontally side discharge pipe intercommunication, the bottom of side discharge pipe is uncovered, the side discharge intraductal horizontal dodge gate that is equipped with and inclines discharge gate relatively. The clinker aggregate of the utility model fully releases energy in the closed blanking pipeline after falling down and then slowly flows into the clinker conveyor from the side discharge port, thereby avoiding the splashing of the clinker aggregate before entering the clinker conveyor and avoiding the leakage of the clinker aggregate on site.
Description
Technical Field
The utility model relates to a grate cooler, in particular to a blanking pipeline structure of the grate cooler.
Background
At present, a blanking pipeline from a grate cooler to a clinker conveyor is in a vertical pipeline form, and a large amount of clinker falls from a crusher and enters the clinker conveyor along the vertical blanking pipeline because the fall is about 2-2.5 m. In the process, due to the characteristics of clinker particles, over-high fall and the like, the clinker particles are easy to splash, the environmental pollution is caused, and the cleaning burden of post personnel is increased. In addition, the large foreign matters also cause the blockage of the feed opening of the grate cooler, and the operation reliability and the safety of equipment are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a blanking pipeline structure of a grate cooler for preventing blanking splashing.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a blanking pipeline structure of a grate cooler comprises a vertically arranged blanking pipeline, a blanking slope is arranged between a feeding hole of the blanking pipeline and an outlet of a crusher, a longitudinal conveyor is arranged below the blanking pipeline, and a material distributing baffle and a sundry grate are sequentially arranged at the feeding hole of the blanking pipeline from top to bottom; the blanking device is characterized in that a plugging plate is arranged in a discharge port of the blanking pipeline, a side discharge port is formed in one side of a conveyor of the blanking pipeline and is communicated with a horizontal side discharge pipe, the bottom of the side discharge pipe is open, and a transverse movable door opposite to the side discharge port is arranged in the side discharge pipe.
Compared with the prior art, the utility model adopting the technical scheme has the beneficial effects that:
the clinker is fully released in the closed blanking pipeline after falling down, and then slowly flows into the clinker conveyor from the side discharge port, so that the clinker is prevented from splashing before entering the clinker conveyor, and the on-site clinker leakage is avoided.
Further, the optimization scheme of the utility model is as follows:
the feed inlet of the blanking pipeline is sequentially provided with a material distributing baffle and an impurity isolating grate from top to bottom.
The top of the side discharging pipe is provided with an observation hole.
Drawings
FIG. 1 is a top view of a feed inlet of a feed pipe of an embodiment of the utility model;
FIG. 2 is a schematic view of a discharge port of a discharge pipe of an embodiment of the present invention;
fig. 3 is a schematic view of a sundry grate according to an embodiment of the utility model.
In the figure: a blanking slope 1; a blanking pipeline 2; a feed port 2-1; a feed inlet 2-2; 2-3 of a side discharge port; isolating the sundries grate 3; a material distributing baffle 4; a side discharge pipe 5; a plugging plate 6; a clinker conveyor 7; a hopper 7-1; a movable door 8; a viewing port 9.
Detailed Description
The utility model is further described in detail below with reference to the figures and examples.
Referring to fig. 1 and 2, in the embodiment, the blanking pipeline structure of the grate cooler is provided, the blanking pipeline 2 is vertically arranged, a blanking slope 1 is arranged between a feed port 2-1 of the blanking pipeline 2 and an outlet of the crusher, a longitudinal clinker conveyor 7 is arranged below the blanking pipeline 2, and the clinker conveyor 7 is provided with a plurality of hoppers 7-1. A material distributing baffle 4 and an impurity isolating grate 3 are sequentially arranged in a feed port 2-1 of the blanking pipeline 2 from top to bottom, clinker crushed by the crusher reaches the feed port 2-1 of the blanking pipeline 2 through the dispersion of the material distributing baffle 4 via a blanking slope 1 of the grate cooler, and the separated impurity isolating grate 3 can be used for preventing blockage if large materials or large foreign matters exist in the process.
A horizontal blocking plate 6 is arranged in a discharge port 2-2 of the blanking pipeline 2, a side discharge port 2-3 is arranged on the side surface of the blanking pipeline 2 above the blocking plate 6, the side discharge port 2-3 is positioned on one side of the cooked material conveyor 7, and the outer end of the blocking plate 6 is arranged in a downward inclined mode. The side discharge ports 2-3 are communicated with the horizontal side discharge pipe 5, the bottom of the side discharge pipe 5 is open, the outer end opening of the side discharge pipe 5 is closed, a transverse movable door 8 opposite to the side discharge ports 2-3 is arranged in the side discharge pipe 5, a rotating shaft is welded to the top of the movable door 8, two ends of the rotating shaft are respectively connected with two side plates of the side discharge pipe 5 in a rotating mode, the movable door 8 is close to the side discharge ports 2-3, and an observation hole 9 is formed in the top of the side discharge pipe 5. Clinker falls on the blocking plate 6 after falling down, so that a closed space is formed at the feed opening 2-2, energy is fully released in the closed feed opening 2-2, when a certain amount is reached, the movable door 8 at the opening is flushed by the clinker, the clinker enters the hopper 7-1 of the clinker conveyor 7 from the side discharge pipe 5 uniformly and slowly, the clinker splashing phenomenon is controlled, and the feed leakage of the feed opening is avoided. The blanking condition is checked at any time through the observation port 9, and meanwhile, the maintenance work is carried out when the machine is conveniently stopped. Because the feed opening can be piled up by the material, just prevent external cold wind to pass through here and cluster into the grate cooler, reach the lock wind effect, reduce system energy consumption. As the clinker does not directly enter the clinker conveyor after the fall of 2.5 meters, but slowly flows in, the noise of the system generated by falling impact of the clinker is greatly reduced.
The utility model can greatly reduce the hot air loss of the humidifying tower system, prevent the lower-level reamer from being blocked by the accumulated materials, is simple and practical, saves energy, reduces consumption, avoids shutdown manual treatment when the reamer is blocked, wastes time and labor, has potential safety hazards and influences production.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (3)
1. The utility model provides a blanking pipeline structure of cold machine of combing, includes the blanking pipeline of vertical setting, is equipped with the unloading slope between the feed inlet of blanking pipeline and the export of breaker, and the below of blanking pipeline is equipped with fore-and-aft conveyer, its characterized in that: be equipped with the closure plate in the discharge gate of unloading pipeline, the outer end downward sloping setting of closure plate, open one side of the conveyer of unloading pipeline has the side discharge gate, and the side discharge gate communicates with horizontally side discharge pipe, and the bottom of side discharge pipe is uncovered, and the side discharge intraductal horizontal dodge gate that is equipped with and inclines discharge gate relatively.
2. The blanking pipeline structure of the grate cooler as set forth in claim 1, characterized in that: the feed inlet of the blanking pipeline is sequentially provided with a material distributing baffle and an impurity isolating grate from top to bottom.
3. The blanking pipeline structure of the grate cooler as set forth in claim 1, characterized in that: the top of the side discharging pipe is provided with an observation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121460839.5U CN215638856U (en) | 2021-06-30 | 2021-06-30 | Blanking pipeline structure of grate cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121460839.5U CN215638856U (en) | 2021-06-30 | 2021-06-30 | Blanking pipeline structure of grate cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215638856U true CN215638856U (en) | 2022-01-25 |
Family
ID=79946783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121460839.5U Active CN215638856U (en) | 2021-06-30 | 2021-06-30 | Blanking pipeline structure of grate cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215638856U (en) |
-
2021
- 2021-06-30 CN CN202121460839.5U patent/CN215638856U/en active Active
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