Slag micro-powder processing and drying device
By designing a slag micro powder processing and drying device, the combination of the feed silo, the feed silo and the split air inlet duct is solved, and the effect of classification and collection is achieved.
Patent Information
- Application Number
- CN202421818629.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In the prior art, the drying effect of slag micro powder is poor and lacks the classification and collection function.
A slag micro powder processing and drying device is designed, including a feed silo, a divider, a partition, a screen and a split air inlet duct. Through continuous discharge and drying air transportation, the classification and collection of powder is realized.
It improves the drying effect and realizes the classification and collection of slag micro powder.
Smart Images
Figure CN223138275U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of slag powder processing, and particularly relates to a drying device for slag powder processing. Background Art
[0002] The main uses of slag powder are blending in cement and adding in commercial concrete. Their utilization methods are different. Generally speaking, they mainly show three utilization forms: admixture form, admixture form, and main admixture form. The main functions are to improve the early strength of cement and concrete and to improve some properties of concrete (such as workability, improving early strength, reducing heat of hydration, etc.). In order to ensure the uniformity of slag powder when used for mixing, it generally needs to be refined and dried. Content of the Utility Model
[0003] In order to solve the problems existing in the prior art, the utility model provides a drying device for slag powder processing, which improves the drying effect and realizes classified collection.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: a drying device for slag powder processing, including a feed bin. The bottom of the feed bin is connected to a first distribution bin and a second distribution bin. A partition is provided between the first distribution bin and the second distribution bin. The top of the partition is connected to the side wall of the first distribution bin through a screen. The top of the feed bin is provided with a feed inlet. A group of alternately descending baffle plates are arranged below the feed inlet. A shunt air inlet pipe is arranged between the baffle plates. The shunt air inlet pipe is connected to an air inlet pipe, and the air inlet pipe is connected to a drying air generating device through an external air pipe.
[0005] Compared with the prior art, the beneficial effects of the utility model are:
[0006] The drying effect is improved, and classified collection is realized. Description of the Drawings
[0007] Figure 1 It is a schematic structural diagram of the utility model.
[0008] In the figure: 1 feed bin, 2 first distribution bin, 3 second distribution bin, 4 partition, 5 feed inlet, 6 screen, 7 shunt air inlet pipe, 8 air inlet pipe, 9 external air pipe, 10 baffle plate. Detailed Embodiment
[0009] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the utility model.
[0010] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. Embodiment
[0011] See the attached Figure 1 As shown, a slag micro-powder processing and drying device includes a feed bin 1. The bottom of the feed bin 1 is connected to a first material distribution bin 2 and a second material distribution bin 3. A partition 4 is provided between the first material distribution bin 2 and the second material distribution bin 3. The top of the partition 4 is connected to the side wall of the first material distribution bin 2 through a sieve mesh 6. The top of the feed bin 1 is provided with a feed inlet 5. A group of alternately descending baffle plates 10 are provided below the feed inlet 5. A shunt air inlet pipe 7 is provided between the baffle plates 10. The shunt air inlet pipe 7 is connected to an air inlet pipe 8. The air inlet pipe 8 is connected to a drying air generating device through an external air pipe 9.
[0012] Working principle: By continuously feeding materials, the falling speed of the slag micro-powder is slowed down. At this time, the air inlet pipe 8 conveys drying air to between the baffle plates through the shunt air inlet pipe 7 respectively, improving the drying effect. The falling powder is sieved through the sieve mesh 6 and collected through the first material distribution bin 2 and the second material distribution bin 3 respectively, realizing classified collection.
[0013] The above shows and describes the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.
[0014] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A slag micro-powder processing and drying device, including a feed bin, characterized in that: The bottom of the feed bin is connected to the first and second material distribution bins. A partition is provided between the first and second material distribution bins. The top of the partition is connected to the side wall of the first material distribution bin through a sieve. The top of the feed bin is provided with a feed inlet. A set of alternately descending baffle plates are provided below the feed inlet. A shunt air inlet pipe is provided between the baffle plates. The shunt air inlet pipe is connected to the air inlet pipe, and the air inlet pipe is connected to a drying air generating device through an external air pipe.