Material powder selecting all-in-one machine with double-heat-system drying function

Abstract

The utility model discloses a material powder selecting all-in-one machine with a double-heat-system drying function, and relates to the technical field of building material processing. The material powder selecting all-in-one machine with the double-heat-system drying function comprises a powder selecting device, a cyclone collector is arranged on the front side of the powder selecting device, and the material powder selecting all-in-one machine further comprises an automatic detection hot air supplementing system fixedly installed on the top of a working platform. According to the material powder selecting all-in-one machine with the double-heating-system drying function, materials can be dried while powder selecting is conducted, the constant-temperature heating system is adopted by the system to conduct automatic detection and constant-temperature heating on classifier circulating air, and meanwhile when the system detects fed materials with the high humidity, the materials can be dried through the constant-temperature heating system. The system automatically starts a hot air supplementing system to forcibly supplement hot air to the inlet end of a circulating fan, the temperature of circulating air of the classifier can reach 500 DEG C through clamping of the two systems, materials with certain humidity can be instantly subjected to heat exchange in the classifier to be dried, and the integrated process equipment can greatly improve the building material gravel separation efficiency and reduce the production cost. The occupied area is small, the investment is low and the return is high.

Description

Technical Field

[0001] This utility model relates to the field of building material processing technology, and in particular to a material powder sorting machine with dual heat system drying. Background Technology

[0002] In today's building materials sand and gravel sorting industry, powdery materials with a certain amount of moisture are a common phenomenon in the market. Therefore, they need to be dried so that they can be better sorted later. Existing special dryers are not only large in area, but also require high investment and have low returns in today's space-constrained market. Utility Model Content

[0003] The purpose of this invention is to provide a material powder classifier with a dual-heat system for drying, so as to solve the problems and defects mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a material classifier integrated drying machine with a dual-heat system, comprising a classifier device, two cyclone collectors arranged symmetrically on the left and right sides of the classifier device, a working platform fixedly installed on the outer wall of the classifier device, a working platform support column fixedly installed at the bottom of the working platform, a material elevator fixedly installed on the front side of the working platform and the outer wall of the working platform support column, and an automatic detection hot air replenishment system fixedly installed on the top of the working platform, an air inlet pipe fixedly installed on one side of the automatic detection hot air replenishment system, an air outlet pipe fixedly connected to the top of the two cyclone collectors, and the other end of the air inlet pipe connected to the classifier device. The powder discharge port is fixedly connected to an automatic constant temperature heating system that is also fixedly connected to one end of the air duct and the output end of the automatic detection hot air replenishment system. This allows for simultaneous drying of materials while powder is being selected. The system uses a constant temperature heating system to automatically detect and maintain the temperature of the circulating air in the classifier. Simultaneously, when the system detects high humidity in the feed material, it automatically activates the hot air replenishment system to force hot air replenishment to the inlet of the circulating fan. With the support of these two systems, the circulating air temperature in the classifier can reach 500 degrees Celsius. Materials with a certain level of humidity can be dried instantly through heat exchange inside the classifier. This integrated process equipment can greatly improve the efficiency of building material sand and gravel sorting, with a small footprint, low investment, and high return.

[0005] Preferably, a wet material inlet is provided on one side of the bottom end of the material elevator, and a wet material outlet is provided on the other side of the top end of the material elevator. The wet material outlet is located above the powder classifier and cyclone collector on one side.

[0006] Preferably, the cyclone collector has a fine powder outlet at the bottom, and the fine powder outlet is equipped with an airlock valve.

[0007] Preferably, the powder selection device has a main shaft on its inner side, a stirring frame is fixedly installed on the outer wall of the main shaft, and the top of the main shaft extends to the outer top of the powder selection device.

[0008] Preferably, the top outer wall of the powder sorting device and the top end of the main shaft are provided with a driving device.

[0009] Preferably, a ladder is fixedly installed on the rear side of the work platform and on the outer wall of one of the work platform support columns.

[0010] Preferably, the powder sorting device has a coarse powder outlet at the bottom.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This integrated material classifier with dual heating systems can dry materials simultaneously while classifying them. The system uses a constant temperature heating system to automatically detect and maintain the temperature of the circulating air in the classifier. At the same time, when the system detects that the feed has high humidity, it automatically activates the hot air replenishment system to force hot air into the inlet of the circulating fan. With the support of the dual systems, the temperature of the circulating air in the classifier can reach 500 degrees Celsius. Materials with a certain degree of humidity can be dried instantly through heat exchange inside the classifier. This integrated process equipment can greatly improve the efficiency of building material sand and gravel sorting, with a small footprint, low investment, and high return. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a right view of the powder classifier and cyclone collector of this utility model;

[0016] Figure 3 This is a front view of the main shaft and stirring frame of this utility model.

[0017] Reference numerals in the attached drawings: 1. Powder classifier; 2. Cyclone collector; 3. Working platform; 4. Working platform support column; 5. Coarse powder outlet; 6. Fine powder outlet; 7. Automatic detection hot air replenishment system; 8. Air outlet duct; 9. Air inlet duct; 10. Automatic constant temperature heating system; 11. Material elevator; 12. Wet material inlet; 13. Wet material outlet; 14. Main shaft; 15. Mixing frame; 16. Drive unit. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a material classifier integrated drying machine with a dual-heat system, including a classifier 1, a cyclone collector 2 is provided on the front side of the classifier 1, there are two cyclone collectors 2 arranged symmetrically on the left and right, a working platform 3 is fixedly installed on the outer wall of the classifier 1, a working platform support column 4 is fixedly installed on the bottom of the working platform 3, a material elevator 11 is fixedly installed on the front side of the working platform 3 and the outer wall of the working platform support column 4, and also includes an automatic detection hot air replenishment system 7 fixedly installed on the top of the working platform 3, an air inlet pipe 9 is fixedly installed on one side of the automatic detection hot air replenishment system 7, and an air outlet pipe 8 is fixedly connected to the top of the two cyclone collectors 2. One end is fixedly connected to the discharge port of the powder classifier 1, and the other end is fixedly connected to the automatic constant temperature heating system 10 at the output end of the automatic detection hot air replenishment system 7. The system can dry the material at the same time as the powder is being selected. The system uses a constant temperature heating system to automatically detect and keep the temperature of the circulating air of the classifier constant temperature. At the same time, when the system detects that the feed has high humidity, the system automatically turns on the hot air replenishment system to force hot air replenishment to the inlet of the circulating fan. With the support of the dual systems, the temperature of the circulating air of the classifier can reach 500 degrees Celsius. The material with a certain humidity can be dried instantly by heat exchange inside the classifier. This integrated process equipment can greatly improve the efficiency of building material sand and gravel sorting, with small footprint, low investment and high return.

[0020] Furthermore, a wet material inlet 12 is provided on one side of the bottom end of the material elevator 11, and a wet material outlet 13 is provided on the other side of the top end of the material elevator 11. The wet material outlet 13 is located above the powder classifier 1 and the cyclone collector 2 on one side.

[0021] Furthermore, the bottom of the cyclone collector 2 is provided with a fine powder outlet 6, and the fine powder outlet 6 is equipped with an airlock valve.

[0022] Furthermore, a main shaft 14 is provided on the inner side of the powder selection device 1, and a stirring rack 15 is fixedly installed on the outer wall of the main shaft 14. The top end of the main shaft 14 extends to the outer side of the top of the powder selection device 1.

[0023] Furthermore, a drive device 16 is provided on the top outer wall of the powder selection device 1 and the top end of the main shaft 14.

[0024] Furthermore, a ladder is fixedly installed on the rear side of the work platform 3 and on the outer wall of one of the work platform support columns 4.

[0025] Furthermore, the bottom of the powder sorting device 1 is provided with a coarse powder outlet 5.

[0026] Working principle: Wet material is injected into the material elevator 11 through the wet material inlet 12. By starting the material elevator 11, the wet material is transported to the working platform 3, allowing the operator to easily send the wet material into the powder classifier 1. The powder classifier 1 is started to classify the wet material. The constant temperature heating system is started to heat the material at a constant temperature while the powder is being classified, which is used to dry the material. When the system detects that the moisture content of the wet material is too high, the system automatically starts the hot air replenishment system, which forces hot air to replenish the wet material, allowing the material with a certain moisture content to be dried instantly through heat exchange inside the classifier.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A material classifier integrated drying machine with dual heat system, comprising a classifier (1), a cyclone collector (2) is provided on the front side of the classifier (1), there are two cyclone collectors (2) arranged symmetrically on the left and right, a working platform (3) is fixedly installed on the outer wall of the classifier (1), a working platform support column (4) is fixedly installed on the bottom of the working platform (3), and a material elevator (11) is fixedly installed on the front side of the working platform (3) and the outer wall of the working platform support column (4), characterized in that, Also includes: An automatic detection hot air replenishment system (7) is fixedly installed on the top of the working platform (3). An air inlet pipe (9) is fixedly installed on one side of the automatic detection hot air replenishment system (7). An air outlet pipe (8) is fixedly connected to the top of the two cyclone collectors (2). The other end of the air inlet pipe (9) is fixedly connected to the outlet of the powder selection device (1). The fixed connection is to one end of the air outlet duct (8) and the automatic constant temperature heating system (10) at the output end of the automatic detection hot air replenishment system (7).

2. The material classifier with dual-heating system drying as described in claim 1, characterized in that: The material elevator (11) has a wet material inlet (12) on one side of its bottom end and a wet material outlet (13) on the other side of its top end. The wet material outlet (13) is located above the powder classifier (1) and the cyclone collector (2) on one side.

3. The material classifier with dual-heating system drying as described in claim 2, characterized in that: The bottom of the cyclone collector (2) is provided with a fine powder outlet (6), and the fine powder outlet (6) is provided with an airlock valve.

4. The material classifier with dual-heating system drying as described in claim 3, characterized in that: The powder selection device (1) has a main shaft (14) on its inner side, and a stirring rack (15) is fixedly installed on the outer wall of the main shaft (14). The top of the main shaft (14) extends to the outer side of the top of the powder selection device (1).

5. The material classifier with dual heating system drying as described in claim 4, characterized in that: The top outer wall of the powder selection device (1) and the top end of the main shaft (14) are provided with a drive device (16).

6. The material classifier with dual heating system drying as described in claim 5, characterized in that: A ladder is fixedly installed on the rear side of the work platform (3) and on the outer wall of one of the work platform support columns (4).

7. The material classifier with dual-heating system drying as described in claim 6, characterized in that: The bottom of the powder selection device (1) is provided with a coarse powder outlet (5).

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