A mesh belt dryer that is easy to assemble

Abstract

The utility model discloses a net belt drying -machine convenient to assemble, including the head, the machine case and the tail, both ends of machine case all are through the connecting structure respectively with head and tail connection, connecting structure includes tiger clamp, bolt nut pair and lug plate, and lug plate sets up respectively on the circumferential surface of the connecting place of head, machine case and tail, and tiger clamp clamps on two adjacent lug plate, and bolt nut pair installs on tiger clamp, and will tiger clamp's both sides be taut, the head and the machine case of this net belt drying -machine and between tail and machine case all are through connecting structure and are connected and fastening, and this connecting structure adopts tiger clamp type clamping mode, avoids the traditional bolt nut pair point distribution possibly to cause equipment connecting place deformation distortion's phenomenon, and the tiger clamp of this connecting structure and lug plate between easy installation and pre -fix, and the bolt nut pair on it is far away from drying -machine, and the operation space is big.

Description

Technical Field

[0001] This utility model relates to the field of mesh belt dryer technology, and in particular to a mesh belt dryer that is easy to assemble. Background Technology

[0002] A mesh belt dryer is a batch, continuous drying equipment that uses a steel mesh as a conveyor belt to transport materials for continuous drying, heated by electric heating, steam heating, or hot air heating. The mesh belt dryer mainly consists of three parts: the head, the casing, and the tail. In production, for ease of processing and assembly, the head, casing, and tail are typically manufactured separately and then assembled.

[0003] Currently, the head and casing, as well as the tail and casing, are tightened and fixed using bolt and nut assemblies. Because the dryer is large and has thin walls, uneven force on the bolt and nut assemblies during assembly often leads to deformation and twisting at the connection points of the head, casing, and tail. Moreover, there are generally two ways to tighten the bolts: one is to place the bolt parallel to the outer surface of the dryer, and the other is to place the bolt perpendicular to the outer surface of the dryer. Regardless of the method, it is difficult for workers to rotate the nuts. The former method is closer to the outer wall of the dryer, resulting in insufficient operating space, while the latter method requires entering the machine, which is even more inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a mesh belt dryer that is easy to assemble, so as to solve the problem that the traditional connection and fastening methods are inconvenient to operate and are prone to deformation and twisting at the connection points when assembling the head, casing and tail of the dryer.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A mesh belt dryer that is easy to assemble includes a head, a casing, and a tail, wherein both ends of the casing are connected to the head and the tail respectively via connecting structures; wherein,

[0007] The connection structure includes a vise, a bolt and nut assembly, and ear plates. The ear plates are respectively disposed on the circumferential surface of the connection between the machine head, the machine housing, and the machine tail. The vise clamps onto two adjacent ear plates. The bolt and nut assembly is installed on the vise and tightens both sides of the vise.

[0008] A further technical solution is that the tiger clamp is a V-shaped clamp.

[0009] A further technical solution is that the two ends of the tiger clamp are provided with inwardly curved hooks.

[0010] A further technical solution is that the ear plate is an L-shaped plate.

[0011] A further technical solution is that the two ends of the chassis are provided with limiting protrusions that are adapted to the inner cavities of the machine head and the machine tail.

[0012] A further technical solution is that a protective cover covering the connecting structure is provided outside the mesh belt dryer.

[0013] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0014] This utility model proposes a mesh belt dryer that is easy to assemble. The head and the casing of the mesh belt dryer, as well as the tail and the casing, are connected and fastened by a connecting structure. This connecting structure adopts a clamp-type clamping method, which avoids the deformation and twisting of the equipment connection points that may be caused by the point distribution of traditional bolt and nut pairs. Moreover, the clamp and the ear plate of this connecting structure are easy to install and pre-fix. At the same time, the bolt and nut pairs on it are far away from the dryer, so the operating space is large. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a mesh belt dryer that is easy to assemble according to the present invention.

[0016] Figure 2 This utility model Figure 1 A schematic diagram of the structure of the Zhonghujia (a type of clamp).

[0017] Figure 3 This utility model Figure 1 A schematic diagram of the connecting structure in the middle.

[0018] Reference numerals in the attached diagram: 1. Head; 2. Chassis; 3. Tail; 4. Connecting structure; 5. Visor; 6. Bolt and nut pair; 7. Ear plate; 8. Hook; 9. Limiting protrusion; 10. Protective cover. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0025] This implementation example Figure 1 and Figure 2 As shown, an easy-to-assemble mesh belt dryer includes a head 1, a housing 2, and a tail 3. Both ends of the housing 2 are connected to the head 1 and the tail 3 respectively via a connecting structure 4. The connecting structure 4 includes a clamp 5, a bolt and nut pair 6, and ear plates 7. The ear plates 7 are respectively set on the circumferential surface of the connection between the head 1, the housing 2, and the tail 3. The clamp 5 is clamped on two adjacent ear plates 7. The bolt and nut pair 6 is installed on the clamp 5 and tightens the two sides of the clamp 5.

[0026] The working process of this utility model is as follows: The head unit 1 and the casing 2, and the tail unit 3 and the casing 2 are connected and secured by a connecting structure 4. Specifically, ear plates 7 are installed at each connection point between the head unit 1, the casing 2, and the tail unit 3. Then, the head unit 1, the casing 2, and the tail unit 3 are pre-assembled, that is, the head unit 1 and the tail unit 3 are pre-assembled with the two ends of the casing 2 respectively. At this time, two adjacent ear plates 7 are close to each other, and multiple clamps 5 are installed on the adjacent ear plates 7 by their own elasticity. That is, the clamps 5 will not fall off when clamped with the ear plates 7, facilitating worker operation. Next, the bolt and nut assembly 6 is installed on the clamps 5. The bolt and nut assembly 6 pulls the two sides of the clamps 5 closer together, and the two ends of the clamps 5 firmly clamp the two adjacent ear plates 7. Because the ends of the clamps 5 are relatively long, it is difficult to cause deformation and twisting of the dryer shell as with traditional bolt tightening. In addition, because the clamps 5 are clamping, it is easy to operate when disassembling and assembling the dryer, without needing to completely remove the bolt and nut assembly 6, saving time. Meanwhile, the bolt and nut assembly on the tiger clamp 5 is far from the dryer, providing ample operating space.

[0027] Preferably, the tiger clip 5 is a V-shaped clip.

[0028] V-shaped clips have a large opening at the outer end due to their shape, making them easy to open and adjust the angle, and they are also highly resilient. Example

[0029] Based on the above embodiments, this implementation is as follows: Figure 3 As shown, the tiger clamp 5 has inwardly curved hooks 8 at both ends. The ear plate 7 is an L-shaped plate.

[0030] The hook 8 can work together with the L-shaped ear plate 7 to lock and prevent slippage.

[0031] Preferably, the two ends of the casing 2 are provided with limiting protrusions 9 that are adapted to the inner cavities of the head 1 and the tail 3.

[0032] The head 1 and tail 3 are pre-assembled with the two ends of the housing 2 respectively. The limiting protrusions 9 at both ends of the housing 2 are located in the inner cavity of the head 1 and tail 3, and play a guiding and limiting role.

[0033] Preferably, the mesh belt dryer is provided with a protective cover 10 with a cover connection structure 4.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mesh belt dryer that is easy to assemble, characterized in that: It includes a head (1), a chassis (2), and a tail (3), wherein both ends of the chassis (2) are connected to the head (1) and the tail (3) respectively via connecting structures (4); wherein, The connecting structure (4) includes a clamp (5), a bolt and nut pair (6), and a lug (7). The lug (7) is respectively disposed on the circumferential surface of the connection between the head (1), the housing (2), and the tail (3). The clamp (5) is clamped on two adjacent lugs (7). The bolt and nut pair (6) is installed on the clamp (5) and tightens the two sides of the clamp (5).

2. The easily assembled mesh belt dryer according to claim 1, characterized in that: The tiger clamp (5) is a V-shaped clamp.

3. The easily assembled mesh belt dryer according to claim 1, characterized in that: The tiger clamp (5) has inwardly curved hooks (8) at both ends.

4. The easily assembled mesh belt dryer according to claim 1, characterized in that: The ear plate (7) is an L-shaped plate.

5. The easily assembled mesh belt dryer according to claim 1, characterized in that: The two ends of the chassis (2) are provided with limiting protrusions (9) that are adapted to the inner cavities of the head (1) and the tail (3).

6. The easily assembled mesh belt dryer according to claim 1, characterized in that: The mesh belt dryer is provided with a protective cover (10) covering the connecting structure (4).

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