Belt dryer with adjustable feeding

Abstract

The utility model discloses a belt dryer with adjustable feeding, which belongs to the technical field of belt dryers, and comprises a dryer main body, a drying belt, a vibration feeding mechanism and a cleaning mechanism, the vibration feeding mechanism is mounted on the right side of the dryer main body, the drying belt is mounted on the outer side of the dryer main body, and the cleaning mechanism is mounted on the right side of the dryer main body. The cleaning mechanism is connected to the bottom of the drying machine body through bolts, two sets of symmetrical supporting frames are installed at the bottom of the drying machine body, a first motor is installed on one side of the drying machine body, and an installation frame is installed on the other side of the drying machine body. The vibration feeding mechanism is arranged above the mounting table, materials are placed in the feeding hopper, the feeding hopper is driven by the two sets of small vibration motors to vibrate, the materials fall into the discharging hopper from the mesh screen through vibration and then move to the drying belt, the feeding amount of the materials can be controlled, the materials are effectively prevented from being stacked together, and the drying efficiency is improved. And materials can be uniformly dried.

Description

Technical Field

[0001] The utility model relates to the technical field of belt dryers, and more specifically to a belt dryer with adjustable feeding. Background Art

[0002] Oligofructose is also known as fructooligosaccharide or sucrose trisaccharide oligosaccharide. It is found in many commonly consumed fruits and vegetables. It is made from sucrose and is converted and refined through modern bioengineering technology - fructosyltransferase. In the process of producing oligofructose, the slurry material needs to be dried by low-temperature vacuum drying to make the moisture content of the powder meet the requirements of the inner pore. A belt dryer is usually used for drying.

[0003] Based on the above, the inventors found that: at present, the traditional belt dryer usually directly places the slurry material in the dryer for drying, and the material is easily piled up, which makes it impossible to dry the material evenly and requires secondary drying. In addition, it is not convenient to clean the drying belt after the material is dried. Therefore, in view of this, the existing structure is studied and improved to provide a belt dryer with adjustable feed, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a belt dryer with adjustable feed, which can prevent the traditional belt dryer from directly placing the slurry material in the dryer for drying, causing the material to easily pile up, resulting in the material being unable to be dried evenly and requiring secondary drying. In addition, it is inconvenient to clean the drying belt after the material is dried.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A belt dryer with adjustable feeding, comprising a dryer body, a drying belt, a vibrating feeding mechanism and a cleaning mechanism, wherein the vibrating feeding mechanism is installed on the right side of the dryer body, the drying belt is installed on the outside of the dryer body, the cleaning mechanism is bolted to the bottom of the dryer body, two sets of symmetrical support frames are installed at the bottom of the dryer body, a motor is installed on one side of the dryer body, a mounting frame is installed on the other side of the dryer body, and a mounting platform is bolted to one end of the dryer body;

[0009] The vibrating feeding mechanism comprises a mounting frame, a lower hopper, a feed hopper and a mesh screen, wherein the feed hopper is mounted above the mounting frame, the lower hopper is mounted below the feed hopper, and the mesh screen is bolted to the inside of the feed hopper;

[0010] The cleaning mechanism comprises a cleaning brush, a rotating shaft, a first mounting seat and a second mounting seat. The cleaning brush is mounted on the outer side of the rotating shaft, and the first mounting seat and the second mounting seat are symmetrically arranged at two ends of the rotating shaft.

[0011] Furthermore, an outer protective cover is installed directly above the dryer body, and two groups of main rollers are installed inside the dryer body, and conveying rollers are equidistantly distributed between the two groups of main rollers, and the drying belt is arranged on the outside of the main rollers and the conveying rollers.

[0012] Furthermore, two groups of vibration motors are symmetrically arranged on both sides of the mounting frame, buffer springs are installed on both sides of the vibration motors, damping rods are arranged inside the buffer springs, and bracket one and bracket two are respectively installed below the two groups of buffer springs.

[0013] Furthermore, the cleaning mechanism is provided with two groups, which are symmetrically arranged on both sides below the drying belt, and the structural composition of each group of cleaning mechanisms is consistent.

[0014] Furthermore, the cleaning brush is arranged on the outside of the rotating shaft in a circular shape, and one side of the lower hopper is fixedly connected with an angle steel.

[0015] Furthermore, the output end of the motor 1 is transmission-connected with a driving wheel, one side of the driving wheel is meshingly connected with a driven wheel, a rotating rod is provided on the inner side of the driven wheel, and the rotating rod is connected to the main roller.

[0016] Furthermore, a second motor is installed at the inner bottom of the installation frame, and a conveying end of the second motor is connected to the rotating shaft.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) In this scheme, a vibrating feeding mechanism is arranged above the mounting table, the material is placed in the feed hopper, and two sets of small vibrating motors are used to drive the feed hopper to vibrate. The material falls from the mesh screen to the lower hopper due to vibration, and then moves to the drying belt. The feed amount of the material can be controlled, which effectively avoids the accumulation of materials and allows the materials to be dried evenly.

[0020] (2) In this solution, two sets of cleaning mechanisms are bolted to the two sides of the bottom of the drying belt, and the rotating shaft is driven by the second motor to rotate, so that the two sets of cleaning brushes can clean the drying belt, making it easy and convenient to clean the drying belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the main body of the dryer of the utility model;

[0023] Figure 3 It is a schematic diagram of the feeding assembly of the utility model;

[0024] Figure 4 It is a schematic diagram of the cleaning mechanism of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Dryer body; 101. Main roller; 102. Conveying roller; 2. Mounting frame; 21. Vibrating motor; 22. Buffer spring; 23. Bracket 1; 24. Bracket 2; 3. Drying belt; 4. Cleaning mechanism; 41. Cleaning brush; 42. Rotating shaft; 43. Mounting seat 1; 44. Mounting seat 2; 5. Lower hopper; 51. Angle steel; 6. Feed hopper; 7. Screen; 8. Support frame; 9. Motor 1; 10. Mounting frame; 11. Mounting table. DETAILED DESCRIPTION

[0027] 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; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] See also Figure 1-4 A belt dryer with adjustable feeding includes a dryer body 1, a drying belt 3, a vibrating feeding mechanism and a cleaning mechanism 4. The vibrating feeding mechanism is installed on the right side of the dryer body 1, and the vibrating feeding mechanism is used for vibrating feeding. The drying belt 3 is installed on the outside of the dryer body 1, and the drying belt 3 is used for drying the material. The cleaning mechanism 4 is bolted to the bottom of the dryer body 1, and the cleaning mechanism 4 cleans the drying belt 3. Two sets of symmetrical support frames 8 are installed at the bottom of the dryer body 1, and the support frame 8 supports the dryer body 1, and a motor 9 is installed on one side of the dryer body 1, and a mounting frame 10 is installed on the other side of the dryer body 1. A mounting platform 11 is bolted to one end of the dryer body 1, and the mounting platform 11 is used to install the mounting frame 2;

[0030] The vibrating feeding mechanism comprises a mounting frame 2, a lower hopper 5, a feed hopper 6 and a mesh screen 7. The feed hopper 6 is mounted above the mounting frame 2, the lower hopper 5 is mounted below the feed hopper 6, and the mesh screen 7 is bolted to the inside of the feed hopper 6. The amount of material entering the drying belt 3 can be controlled by setting the mesh screen 7;

[0031] The cleaning mechanism 4 includes a cleaning brush 41, a rotating shaft 42, a mounting seat 1 43 and a mounting seat 2 44. The cleaning brush 41 is installed on the outer side of the rotating shaft 42. The mounting seat 1 43 and the mounting seat 2 44 are symmetrically arranged at both ends of the rotating shaft 42. The cleaning mechanism 4 can be installed by setting the mounting seat 1 43 and the mounting seat 2 44.

[0032] See also Figure 1 and Figure 2 An outer protective cover is installed directly above the dryer body 1, and two groups of main rollers 101 are installed inside the dryer body 1, and conveying rollers 102 are evenly distributed between the two groups of main rollers 101. The drying belt 3 is arranged on the outside of the main rollers 101 and the conveying rollers 102. The main rollers 101 and the conveying rollers 102 can drive the drying belt 3 to move.

[0033] See also Figure 1 and Figure 3 Two groups of vibration motors 21 are symmetrically arranged on both sides of the mounting frame 2, buffer springs 22 are installed on both sides of the vibration motor 21, damping rods are arranged inside the buffer springs 22, and bracket 1 23 and bracket 2 24 are respectively installed under the two groups of buffer springs 22. By arranging the vibration motor 21 and the buffer spring 22, the material can be vibrated and discharged from the mesh screen 7.

[0034] See also Figure 1 and Figure 2 There are two groups of cleaning mechanisms 4, which are symmetrically arranged on both sides below the drying belt 3, and the structural composition of each group of cleaning mechanisms 4 is consistent. By setting the cleaning mechanisms 4, the drying belt 3 can be cleaned.

[0035] See also Figure 1 and Figure 4 The cleaning brush 41 is arranged in a circular shape on the outside of the rotating shaft 42, and an angle steel 51 is fixedly connected to one side of the lower hopper 5. The buffer spring 22 can be installed by setting the angle steel 51.

[0036] See also Figure 1 and Figure 2 The output end of the motor 9 is connected to a driving wheel, one side of the driving wheel is meshed with a driven wheel, a rotating rod is provided on the inner side of the driven wheel, and the rotating rod is connected to the main roller 101. By setting the driving wheel and the driven wheel, the main roller 101 can be driven to rotate in cooperation with the motor 9.

[0037] See also Figure 2 and Figure 4A second motor is installed at the bottom of the installation frame 10 , and the conveying end of the second motor is connected to the rotating shaft 42 . The second motor and the rotating shaft 42 can drive the cleaning mechanism 4 to rotate.

[0038] When in use: first install the vibrating feeding mechanism above the mounting platform 11, place the material in the feed hopper 6, and use two sets of small vibration motors 21 to drive the feed hopper 6 to vibrate. The material falls from the mesh screen 7 to the lower hopper 5 through vibration, and then moves to the drying belt 3. At this time, the motor 1 9 drives the main roller 101 to run, and the drying belt 3 drives the material to move. When the material is dried, the motor 2 drives the rotating shaft 42 to rotate, so that the two sets of cleaning brushes 41 can clean the drying belt 3, which is convenient for cleaning the drying belt 3. The feeding amount of the material can be controlled, which effectively avoids the accumulation of materials, and the material can be dried evenly.

[0039] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A belt dryer with adjustable feeding, comprising a dryer body (1), a drying belt (3), a vibrating feeding mechanism and a cleaning mechanism (4), wherein the vibrating feeding mechanism is installed on the right side of the dryer body (1), the drying belt (3) is installed on the outside of the dryer body (1), and the cleaning mechanism (4) is bolted to the bottom of the dryer body (1), characterized in that: Two sets of symmetrical support frames (8) are installed at the bottom of the dryer body (1), a motor (9) is installed on one side of the dryer body (1), a mounting frame (10) is installed on the other side of the dryer body (1), and a mounting platform (11) is bolted to one end of the dryer body (1); A vibrating feeding mechanism comprises a mounting frame (2), a lower hopper (5), a feed hopper (6) and a mesh screen (7), wherein the feed hopper (6) is mounted above the mounting frame (2), the lower hopper (5) is mounted below the feed hopper (6), and the mesh screen (7) is bolted to the inside of the feed hopper (6); The cleaning mechanism (4) comprises a cleaning brush (41), a rotating shaft (42), a first mounting seat (43) and a second mounting seat (44), wherein the cleaning brush (41) is mounted on the outside of the rotating shaft (42), and the first mounting seat (43) and the second mounting seat (44) are symmetrically arranged at two ends of the rotating shaft (42).

2. The belt dryer with adjustable feed according to claim 1, characterized in that: An outer protective cover is installed directly above the dryer body (1), and two groups of main rollers (101) are installed inside the dryer body (1), and conveying rollers (102) are equidistantly distributed between the two groups of main rollers (101), and the drying belt (3) is arranged on the outside of the main rollers (101) and the conveying rollers (102).

3. The belt dryer with adjustable feed according to claim 1, characterized in that: Two groups of vibration motors (21) are symmetrically arranged on both sides of the mounting frame (2), buffer springs (22) are installed on both sides of the vibration motor (21), damping rods are arranged inside the buffer springs (22), and bracket one (23) and bracket two (24) are respectively installed below the two groups of buffer springs (22).

4. The belt dryer with adjustable feed according to claim 1, characterized in that: The cleaning mechanisms (4) are provided in two groups, which are symmetrically arranged on both sides below the drying belt (3), and the structural composition of each group of cleaning mechanisms (4) is consistent.

5. The belt dryer with adjustable feed according to claim 1, characterized in that: The cleaning brush (41) is arranged in a circumferential shape on the outside of the rotating shaft (42), and an angle steel (51) is fixedly connected to one side of the lower hopper (5).

6. The belt dryer with adjustable feed according to claim 1, characterized in that: The output end of the motor 1 (9) is drivingly connected to a driving wheel, one side of the driving wheel is meshingly connected to a driven wheel, a rotating rod is provided on the inner side of the driven wheel, and the rotating rod is connected to the main roller (101).

7. The belt dryer with adjustable feed according to claim 1, characterized in that: A second motor is installed at the inner bottom of the installation frame (10), and a conveying end of the second motor is connected to a rotating shaft (42).

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