Diosmin filter residue dryer with winnowing mechanism

Abstract

The diosmin filter residue drying machine with the winnowing mechanism comprises a machine body, a stirring system and a waste heat recovery system, a drying cavity is formed in the machine body, a feeding port is formed in the surface of the machine body, a discharging port is communicated with the drying cavity, the stirring system comprises a motor and a stirring shaft, and the diosmin filter residue drying machine further comprises a winnowing assembly; the winnowing assembly is arranged near the feeding port and comprises an air blower, an air supply pipe, a winnowing cavity and a screening outlet. The winnowing cavity is arranged between the feeding hole and the machine body; the air blower is connected with the winnowing cavity through an air supply pipe. The screening outlet is connected with the winnowing cavity and located on the side opposite to the air supply pipe. Air flow obliquely and upwards enters the winnowing cavity from the air blower through the air supply pipe, light dust sample filter residues and other light objects in the filter residues falling from the feeding port are blown out and fall into the screening outlet, and primary screening of the filter residues is achieved.

Description

Technical Field

[0001] The utility model relates to a drying device, in particular to a diosmin filter residue drying machine with a wind selection mechanism. Background Art

[0002] Diosmin, chemical name is 3',5,7-trihydroxy-4'-methoxyflavone; Diosmin is a drug that enhances venous tension and a vascular protective agent. For the venous system, Diosmin can prolong the time that adrenaline acts on the venous wall to cause contraction, thereby increasing venous tension; for the microcirculatory system, Diosmin can reduce the permeability of capillaries and increase their resistance; for the lymphatic system, Diosmin can increase the speed of lymphatic drainage and the contraction of lymphatic vessels, improve lymphatic return, and reduce edema. During the production of Diosmin, filters are used to obtain the required liquid raw materials. The filter cake is the solid matter contained in the original liquid retained on the filter after the liquid passes through the filter, specifically referring to the impurity residue that can be used as fertilizer after purifying sugarcane juice.

[0003] When filter residues are recycled, they usually need to be dried to facilitate storage. However, existing filter residue drying equipment is unable to classify and screen the filter residues when drying them. If the filter residues are to be further processed and utilized, additional screening steps are required, which is time-consuming and labor-intensive. Utility Model Content

[0004] In view of the above-mentioned deficiencies existing in the current filter residue drying process, the utility model provides a diosmin filter residue drying machine with an air selection mechanism, which can screen and classify the filter residue during drying, thereby providing convenience for subsequent utilization of the filter residue.

[0005] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:

[0006] A diosmin filter residue dryer with an air selection mechanism comprises a machine body, a stirring system and a waste heat recovery system. A drying chamber is provided inside the machine body, and an inlet and an outlet are arranged on the surface of the machine body and are connected to the drying chamber. The stirring system comprises a motor and a stirring shaft, and also comprises an air selection component; the air selection component is arranged near the inlet, and comprises a blower, an air supply pipe, an air selection chamber and a screening outlet; the air selection chamber is arranged between the inlet and the machine body; the blower is connected to the air selection chamber through the air supply pipe; the screening outlet is connected to the air selection chamber and is located on the opposite side of the air supply pipe.

[0007] According to one aspect of the utility model, the position where the air supply pipe is connected to the air selection chamber is lower than the position of the screening outlet; the air flow enters the air selection chamber obliquely upward from the blower through the air supply pipe.

[0008] According to one aspect of the utility model, an air inlet end and an air outlet end are arranged on the upper part of the machine body.

[0009] According to one aspect of the utility model, the waste heat recovery system includes a cooling box, a gas-liquid separator and a compressor arranged on the upper part of the machine body; the air inlet end, the cooling box, the gas-liquid separator, the compressor and the air outlet end are connected in sequence through a gas pipeline.

[0010] According to one aspect of the utility model, the stirring shaft passes through the machine body through a bearing, and the end of the stirring shaft is fixed to the inner wall of the machine body through a bearing.

[0011] According to one aspect of the utility model, the stirring shaft is provided with spiral blades.

[0012] According to one aspect of the utility model, the feed inlet and the discharge port are provided with airtight valves; the air inlet end and the air outlet end are provided with filter screens.

[0013] Advantages of the utility model:

[0014] The air separation component is arranged near the feed inlet, and includes a blower, an air supply pipe, an air separation chamber and a screening outlet; the air separation chamber is arranged between the feed inlet and the machine body; the blower is connected to the air separation chamber through the air supply pipe; the screening outlet is connected to the air separation chamber and is located on the opposite side of the air supply pipe;

[0015] The position where the air supply pipe is connected to the air selection chamber is lower than the position of the screening outlet; the air flow enters the air selection chamber obliquely upward from the blower through the air supply pipe, and blows out the light dust-like filter residue and other light objects in the filter residue falling from the feed inlet and makes them fall into the screening outlet to achieve preliminary screening of the filter residue, which is convenient for subsequent further processing and utilization of the filter residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural schematic diagram of a diosmin filter residue dryer with an air selection mechanism according to the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of the part indicated by number Ⅰ.

[0019] Legend: 1. Machine body; 11. Feed inlet; 12. Feed outlet; 13. Air inlet; 14. Air outlet; 15. Airtight valve; 16. Filter; 21. Motor; 22. Stirring shaft; 23. Spiral blade; 31. Cooling box; 32. Gas-liquid separator; 33. Compressor; 41. Blower; 42. Air supply pipe; 43. Air selection chamber; 44. Screening outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 and Figure 2 As shown, a diosmin filter residue dryer with an air selection mechanism includes a machine body 1, a stirring system and a waste heat recovery system. The machine body 1 has a drying chamber inside, and a material inlet 11 and a material outlet 12 are arranged on the surface to communicate with the drying chamber. The stirring system includes a motor 21 and a stirring shaft 22, and also includes an air selection component; the air selection component is arranged near the material inlet 11, and includes a blower 41, an air supply pipe 42, an air selection chamber 43 and a screening outlet 44; the air selection chamber 43 is arranged between the material inlet 11 and the machine body 1; the blower 41 is connected to the air selection chamber 43 through the air supply pipe 42; the screening outlet 44 is connected to the air selection chamber 43 and is located on the opposite side of the air supply pipe 42.

[0022] The position where the air supply pipe 42 is connected to the air selection chamber 43 is lower than the position of the screening outlet 44; the air flow enters the air selection chamber 43 obliquely upward from the blower 41 through the air supply pipe 42, and blows out the light dust-like filter residue and other light objects in the filter residue falling from the feed inlet 11 and makes them fall into the screening outlet 44 to achieve preliminary screening of the filter residue.

[0023] An air inlet 13 and an air outlet 14 are provided at the upper portion of the machine body 1 .

[0024] The waste heat recovery system includes a cooling box 31, a gas-liquid separator 32 and a compressor 33 arranged on the upper part of the body 1; the air inlet 13, the cooling box 31, the gas-liquid separator 32, the compressor 33 and the air outlet 14 are connected in sequence through a gas pipeline.

[0025] The stirring shaft 22 passes through the machine body 1 through a bearing, and the end of the stirring shaft 22 is fixed to the inner wall of the machine body 1 through a bearing to ensure stable rotation of the stirring shaft 22 .

[0026] The stirring shaft 22 is provided with a spiral blade 23 for stirring the filter residue in the drying chamber.

[0027] The feed inlet 11 and the discharge port 12 are provided with airtight valves 15 to prevent hot air from overflowing from the feed inlet 11 and the discharge port 12 during drying, thereby affecting the working effect of the waste heat recovery system; the air inlet end 13 and the air outlet end 14 are provided with a filter screen 16 to filter the fine filter residues that enter the gas pipeline with the air flow to avoid damage to the instrument.

[0028] Advantages of the utility model:

[0029] The air separation component is arranged near the feed inlet, and includes a blower, an air supply pipe, an air separation chamber and a screening outlet; the air separation chamber is arranged between the feed inlet and the machine body; the blower is connected to the air separation chamber through the air supply pipe; the screening outlet is connected to the air separation chamber and is located on the opposite side of the air supply pipe;

[0030] The position where the air supply pipe is connected to the air selection chamber is lower than the position of the screening outlet; the air flow enters the air selection chamber obliquely upward from the blower through the air supply pipe, and blows out the light dust-like filter residue and other light objects in the filter residue falling from the feed inlet and makes them fall into the screening outlet to achieve preliminary screening of the filter residue, which is convenient for subsequent further processing and utilization of the filter residue.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A diosmin filter residue dryer with an air selection mechanism, comprising a machine body (1), a stirring system and a waste heat recovery system, wherein the machine body (1) has a drying chamber inside, and a material inlet (11) and a material outlet (12) are arranged on the surface thereof and communicated with the drying chamber, and the stirring system comprises a motor (21) and a stirring shaft (22), wherein the stirring system comprises: The machine also comprises an air selection component; the air selection component is arranged near the material inlet (11), and comprises a blower (41), an air supply pipe (42), an air selection chamber (43) and a screening outlet (44); the air selection chamber (43) is arranged between the material inlet (11) and the machine body (1); the blower (41) is connected to the air selection chamber (43) via the air supply pipe (42); the screening outlet (44) is connected to the air selection chamber (43) and is located on the opposite side of the air supply pipe (42).

2. The diosmin residue dryer with air separation mechanism according to claim 1, characterized in that: The position where the air supply pipe (42) is connected to the air selection chamber (43) is lower than the position of the screening outlet (44); the air flow enters the air selection chamber (43) obliquely upward from the blower (41) through the air supply pipe (42).

3. The diosmin residue dryer with air separation mechanism according to claim 1, characterized in that: An air inlet (13) and an air outlet (14) are provided on the upper part of the machine body (1).

4. The diosmin residue dryer with air separation mechanism according to claim 3, characterized in that: The waste heat recovery system comprises a cooling box (31), a gas-liquid separator (32) and a compressor (33) arranged on the upper part of the machine body (1); the air inlet (13), the cooling box (31), the gas-liquid separator (32), the compressor (33) and the air outlet (14) are connected in sequence through a gas pipeline.

5. The diosmin filter residue dryer with air selection mechanism according to claim 1, characterized in that: The stirring shaft (22) passes through the machine body (1) via a bearing, and the end thereof is fixed to the inner wall of the machine body (1) via a bearing.

6. The diosmin residue dryer with air separation mechanism according to claim 5, characterized in that: The stirring shaft (22) is provided with a spiral blade (23).

7. The diosmin residue dryer with air separation mechanism according to claim 3, characterized in that: The material inlet (11) and the material outlet (12) are provided with airtight valves (15); and the air inlet end (13) and the air outlet end (14) are provided with filter screens (16).

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