Disc drying machine

Abstract

The utility model belongs to the technical field of material drying application, and particularly discloses a disc dryer which comprises a group of vertical supporting parts, an L-shaped supporting seat, a bearing support, a shell, a jacket, a material inlet, a material outlet, a gas-collecting hood, a gas-collecting hood gas outlet, a rotor with a heating disc, a gas inlet, a condensed water outlet, a speed reducer with a fixed seat and a motor with a fixed seat. The disc drying machine has the advantages that water-containing materials enter the cavity formed by the shell, the clamping sleeve and the gas collecting hood through the material inlet and are discharged through the material outlet, hot steam enters the rotor with the heating disc through the gas inlet in the process and is discharged through the condensate water outlet, and therefore the water-containing materials can be recycled; steam and dust are discharged through a gas collecting hood gas outlet in the gas collecting hood, and rapid, stable and safe drying operation of the materials is achieved; the shell is in contact with the materials in the drying process, the drying area is greatly increased, the heat efficiency is improved, and it is ensured that the materials are thoroughly dried.

Description

Technical Field

[0001] The utility model belongs to the technical field of material drying application, and in particular relates to a disc drying machine. Background Art

[0002] Material drying is an essential process in the production and processing of materials, such as pharmaceutical, chemical, food and other industries. The basic principle of material drying is to put the wet material into the drying medium, and evaporate the water or other solvents in the material through heating, ventilation or vacuum adsorption to achieve the required degree of dryness.

[0003] The working principle of the dryer mainly involves heating and ventilation to evaporate the moisture in the wet material and discharge it, thereby achieving the purpose of drying. Specifically, when the dryer is working, the wet material enters the main machine through the feed port, and the hot air enters the drum through the sleeve on the main machine and mixes with the spiral lifting plate, so that the wet material is fully in contact with the hot air, thereby achieving the purpose of drying.

[0004] At present, the problem of traditional drying equipment is low drying efficiency, such as disc drying machine. How to design a drying equipment that can dry quickly, stably and safely is what needs to be solved at present.

[0005] Therefore, based on the above problems, the utility model provides a disc drying machine. Utility Model Content

[0006] Purpose of the utility model: The purpose of the utility model is to provide a disc dryer to solve the technical problems existing in the use of current drying equipment in the background technology and to achieve fast and stable drying operations of materials.

[0007] Technical solution: The disc dryer of the utility model comprises a group of vertical support parts, the upper end faces of the group of vertical support parts are respectively provided with L-shaped support seats, the L-shaped support seats are respectively symmetrically provided with bearing supports, the opposite surface of the L-shaped support seats is provided with a shell, the side wall of the shell is provided with a jacket, the two ends of the shell are staggered with material inlet and material outlet, the upper end face of the shell is provided with an air collecting hood, the two end faces of the air collecting hood are provided with air collecting hood outlets, and the shell is provided with belts connected to the bearing supports at both ends. A heating disc rotor, one end of which is provided with an air inlet and a condensate outlet, the other end of which is connected with a reducer with a fixed seat, and a motor with a fixed seat used in conjunction with the reducer with a fixed seat is provided on the upper part of the reducer with a fixed seat; wherein, the water-containing material enters the cavity formed by the shell, the jacket and the gas collecting hood through the material inlet, and is discharged through the material outlet, in which process, hot steam enters the heating disc rotor through the air inlet, and is discharged through the condensate outlet, and the gas collecting hood outlet on the gas collecting hood is used to discharge steam dust.

[0008] In the technical solution of the present invention, the gas collecting hood is configured as a rectangular structure.

[0009] In the technical solution of the present invention, the air inlet is arranged horizontally, and the condensed water outlet is arranged vertically.

[0010] Compared with the prior art, the disc dryer of the utility model has the following beneficial effects: 1. The water-containing material enters the cavity formed by the shell, the jacket and the gas collecting hood through the material inlet and is discharged through the material outlet. In this process, the hot steam enters the rotor with the heating disc through the air inlet and is discharged through the condensed water outlet. The gas collecting hood outlet on the gas collecting hood discharges steam and dust, thereby realizing fast, stable and safe drying of the material; 2. During the drying process, the shell also contacts the material, which greatly increases the drying area, improves the thermal efficiency and ensures that the material is thoroughly dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the main structure of the disc drying machine of the utility model;

[0013] Figure 2 It is a top view structural schematic diagram of the disc drying machine of the utility model;

[0014] Figure 3 It is a left-side structural schematic diagram of the disc drying machine of the utility model;

[0015] Figure 4 It is a partial enlarged structural schematic diagram of the air inlet, condensed water outlet, etc. of the disc dryer of the utility model;

[0016] Among them, the serial numbers in the figure are as follows: 1-shell, 2-jacket, 3-gas collecting hood, 4-material inlet, 5-material outlet, 6-reducer with fixed seat, 7-motor with fixed seat, 8-rotor with heating disc, 9-air inlet, 10-condensate outlet, 11-bearing support, 12-vertical support part, 13-L-type support seat, 14-gas collecting hood outlet. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention 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, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Example

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The disc drying machine shown comprises a set of vertical support parts 12,

[0021] A set of upper end surfaces of the vertical support parts 12 are respectively provided with L-shaped support seats 13.

[0022] The L-shaped support seat 13 is symmetrically provided with bearing supports 11.

[0023] The opposite side of the L-shaped support seat 13 is provided with a housing 1.

[0024] The side wall of the shell 1 is provided with a jacket 2.

[0025] The two ends of the shell 1 are staggeredly provided with a material inlet 4 and a material outlet 5.

[0026] The upper end surface of the shell 1 is provided with a gas collecting hood 3.

[0027] The two end surfaces of the air collecting hood 3 are provided with air collecting hood air outlets 14.

[0028] A rotor with a heating disc 8 is arranged in the housing 1, and both ends of the rotor are connected to the bearing support 11 (the rotor with a heating disc 8 is a circular hollow structure and a spiral design, which is used to stir the material and push the material to the material outlet 5 at the same time).

[0029] One end of the rotor 8 with the heating disc is provided with an air inlet 9 and a condensed water outlet 10.

[0030] The other end of the rotor 8 with the heating disc is connected to a reducer 6 with a fixed seat.

[0031] A motor 7 with a fixed seat is provided on the upper part of the reducer with a fixed seat for matching use;

[0032] Among them, the water-containing material enters the cavity formed by the shell 1, the jacket 2, and the gas collecting hood 3 through the material inlet 4, and is discharged through the material outlet 5. In this process, the hot steam enters the rotor with heating disc 8 through the air inlet 9 and is discharged through the condensate outlet 10. The gas collecting hood outlet 14 on the gas collecting hood 3 discharges steam dust.

[0033] In addition, the preferred air hood 3 is configured as a rectangular structure, which is used for assembly and use in combination with the shell 1 (horizontal) to achieve steam dust treatment. During operation, the steam dust enters the cyclone dust collector (the cyclone dust collector is not marked in the figure and does not affect the disclosure of the technical solution of this application) through the air hood 3 and the air outlet 14 of the air hood for purification.

[0034] In addition, the air inlet 9 is preferably arranged horizontally, so as to be conveniently connected to the steam supply equipment for air supply; the condensate outlet 10 is arranged vertically, so as to be convenient for discharging the condensate.

[0035] Please review the structural principle or working principle of the disc dryer of this structure. Figures 1 to 4 :

[0036] First, the water-containing material enters the cavity formed by the shell 1, the jacket 2, and the air collecting hood 3 through the material inlet 4, and then the fixed seat motor 7 is started to drive the heating disc rotor 8 to rotate through the fixed seat reducer 6, and finally hot steam is supplied to the heating disc rotor 8 through the air inlet 9. In this process, the hot steam enters the heating disc rotor 8 through the air inlet 9. The rotating heating disc rotor 8 can not only heat the material during operation, but also push the material to the material outlet 5 for discharge, and the condensed water is discharged through the condensed water outlet 10.

[0037] In addition, the gas collecting hood outlet 14 on the gas collecting hood 3 discharges steam dust, which is discharged after being processed by a cyclone dust collector.

[0038] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. Disc drying machine, characterized by: It comprises a set of vertical support parts (12), The upper end surfaces of the group of vertical support parts (12) are respectively provided with L-shaped support seats (13). The L-shaped support seat (13) is symmetrically provided with bearing supports (11). The opposite side of the L-shaped support seat (13) is provided with a housing (1). The side wall of the housing (1) is provided with a jacket (2). The two ends of the housing (1) are staggeredly provided with a material inlet (4) and a material outlet (5). The upper end surface of the shell (1) is provided with an air collecting hood (3). The end surfaces of both ends of the air collecting hood (3) are provided with air collecting hood air outlets (14). The housing (1) is provided with a rotor (8) with heating discs, both ends of which are connected to the bearing supports (11) respectively. An air inlet (9) and a condensed water outlet (10) are provided at one end of the rotor (8) with a heating disc. The other end of the rotor (8) with a heating disc is connected to a reducer (6) with a fixed seat. The upper part of the speed reducer with a fixed seat (6) is provided with a motor with a fixed seat (7) for use with it; The water-containing material enters the cavity formed by the shell (1), the jacket (2) and the gas collecting hood (3) through the material inlet (4) and is discharged through the material outlet (5). During this process, hot steam enters the rotor with heating disc (8) through the air inlet (9) and is discharged through the condensed water outlet (10). The gas collecting hood outlet (14) on the gas collecting hood (3) discharges steam dust.

2. The disc drying machine according to claim 1, characterized in that: The gas collecting hood (3) is configured as a rectangular structure.

3. The disc drying machine according to claim 1, characterized in that: The air inlet (9) is arranged horizontally, and the condensed water outlet (10) is arranged vertically.

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