Dryer main body frame and dryer

Abstract

The utility model relates to the technical field of drying equipment, in particular to a dryer body frame and a dryer. According to the specific technical scheme, the dryer body frame comprises bottom frames arranged in parallel, a top frame corresponding to the bottom frames is arranged above the bottom frames, and the bottom frames and the top frame which are arranged in an up-down corresponding mode are connected through a plurality of stand columns. The stand columns located between the two bottom frames and the two top frames are correspondingly arranged, and the correspondingly-arranged stand columns are connected through pull rods. The drying machine solves the problem that in the prior art, a drying machine is inconvenient to move and transport in the installation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying equipment technical field, concretely relates to a drying -machine main frame and drying -machine. BACKGROUND

[0002] The existing drying machine is generally box type drying machine, and the metal shell has enough strength and rigidity to bear the pressure brought by the conveying mechanism. During the whole drying process, the air circulation or heat transfer in the drying process is realized through the operation of motor-driven fan or blower and other components. At the same time, the drying efficiency is improved by heating. However, the drying machine is large in size and wide in floor area, and is generally arranged in a factory building to dry materials. If the whole is transported or transported in sections, the transportation vehicle and road are strictly required, and most agricultural product processing sites cannot meet the requirements. Whole scattered piece transportation can well solve this problem, but the installation worker's skill level and responsibility are required to be high, which may affect the stability of the equipment. Therefore, there is an urgent need for a drying machine main frame which is convenient to install and quality control and convenient to transport. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a drying machine main frame and drying machine, which divides the front and rear transmission frames and driving mechanisms affecting the stability of the equipment into front and rear frames for modular design, and the middle section is connected with the front and rear frames on site by standard designed assembly parts, so that the problems of inconvenient movement and transportation and poor equipment stability of the drying machine in the installation process in the prior art are solved.

[0004] To achieve the above object, the utility model realizes the following technical scheme:

[0005] The utility model discloses a drying machine main frame, including the bottom frame that sets up mutually in parallel, the top frame that sets up with the corresponding top frame of bottom frame's top, the bottom frame and top frame that set up correspondingly are connected respectively through a plurality of stand column between, the stand column between two bottom frame and top frame is correspondingly set up, and the stand column between corresponding setting is connected through the pull rod.

[0006] Preferably, a plurality of mutually parallel pull rods are transversely arranged along the length direction of each group of corresponding stand columns, the number of pull rods between each group of stand columns is the same, and each row of pull rods is located on the same plane according to the arrangement order of the pull rods.

[0007] Preferably, the bottom frame and the top frame are connected by a plurality of bottom pull rods and top pull rods respectively, and the top pull rods and the bottom pull rods are arranged parallel to each other respectively.

[0008] Preferably, the two ends of the top pull rod are connected to the connection between the stand column and the top frame.

[0009] Preferably, a connecting rod is vertically arranged on the top pull rod, and the connecting rod is parallel to the top frame.

[0010] Preferably, a right-angle connecting piece is arranged on each of the columns above the pull rod, and the right-angle connecting pieces on the two corresponding columns are arranged correspondingly.

[0011] A dryer comprising a dryer main body frame, front and rear frames are arranged at two ends of the main body frame respectively, the front and rear frames respectively comprise a transmission interval frame and a drying chamber frame, and the drying chamber frame is detachably connected with the main body frame; a conveying mechanism is arranged on the main body frame and is driven by a driving device in the transmission interval frame.

[0012] Preferably, the conveying mechanism comprises a driving roller, a driven roller and a conveying belt sleeved on the driving roller and the driven roller, the driving roller and the driven roller are arranged on the transmission interval frame, and the conveying belt is arranged on the pull rod in the same plane horizontally.

[0013] Preferably, a tensioning mechanism is arranged in the conveying belt.

[0014] Preferably, a plurality of conveying mechanisms are arranged horizontally, and the conveying belts of the conveying mechanisms are arranged on the pull rods in the same plane at different heights respectively.

[0015] The dryer has the following beneficial effects:

[0016] 1. The utility model discloses a detachable main body frame which is mainly composed of a rod piece, is convenient to transport and on-site assemble, and can adjust its length and height according to needs to adapt to conveying mechanisms of different lengths and quantities, that is, adjusts the length and layers of the main body frame according to the quantity of the material to be dried.

[0017] 2. The utility model discloses a dryer which fixes front and rear frames at two ends of a main body frame, and the front and rear frames respectively comprise a transmission interval frame and a drying chamber frame, driving and driven rollers and a link track of a conveying mechanism are installed in the transmission interval frame, the front and rear frames are as a whole, the parallelism of the driving and driven rollers on the front and rear frames is guaranteed, and the height inconsistency of the driving and driven rollers is avoided. Moreover, the stability of the front and rear frames is guaranteed due to the installation of the driving and driven rollers, and the deformation of the front and rear frames in the process of installation and transfer is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the dryer main body frame of the utility model;

[0019] Figure 2 It comprises Figure 1The dryer structure schematic diagram of the dryer main body frame is shown in the figure;

[0020] Figure 3 The front frame structure schematic diagram is shown in the figure;

[0021] In the figure: bottom frame 1, top frame 2, column 3, pull rod 4, bottom pull rod 5, top pull rod 6, connecting rod 7, right-angle connecting plate 8, transmission frame 9, drying chamber frame 10, driving roller 11, driven roller 12. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. If not specifically indicated, the technical means used in the embodiments are conventional means familiar to those skilled in the art.

[0023] Reference Figure 1 The utility model discloses a kind of dryer main body frames, including the bottom frame 1 of being set up mutually parallel, the top frame 2 corresponding to bottom frame 1 is set on the top of bottom frame 1, bottom frame 1 and top frame 2 corresponding to set up are connected respectively by several columns 3 between, column 3 between two bottom frame 1 and top frame 2 corresponding to set up is connected respectively by pull rod 4 between corresponding set up column 3. In order to facilitate description, and as one of the implementation modes, bottom frame, top frame are set to two, and mutually parallel, column is vertically set between top frame and bottom frame corresponding to set up, and according to need, multiple are set, i.e. column is set with two rows, and one-to-one correspondence. In the utility model, the width size of main body frame is fixed, i.e. the length of pull rod is fixed, while length and height can be changed. When using, it can be directly connected into main body frame using bolt and other components.

[0024] Further, a plurality of pull rods 4 corresponding to set up are transversely arranged along the length direction between each group of columns 3, the number of pull rods 4 between each group of columns 3 is the same, and each horizontal row of pull rods 4 is located on the same plane according to the order of pull rod 4 arrangement. Each horizontal row of pull rods serves as the support of the conveying mechanism to ensure normal operation.

[0025] Further, bottom frame 1 and top frame 2 are connected by a plurality of bottom pull rods 5 and top pull rods 6 respectively between them, and the top pull rods 6 and the bottom pull rods 5 are arranged parallel to each other between them. The bottom pull rods and the top pull rods are used to tension and fix the adjacent bottom frame and top frame.

[0026] Further, the two ends of the top pull rod 6 are connected near the connection between the column 3 and the top frame 2.

[0027] Further, a connecting rod 7 is vertically arranged on the top pull rod 6, which is parallel to the top frame 2. The connecting rod can be used to fix multiple top pull rods, increase the strength of the overall frame, and avoid deformation. Multiple connecting rods can be arranged as needed.

[0028] Further, a right-angle connecting piece 8 is arranged on each of the columns 3 above the pull rod 4, and the right-angle connecting pieces 8 on the corresponding two columns 3 are arranged correspondingly. The right-angle connecting piece serves as a connecting piece and is used when installing other structures on the main frame, such as a chain track.

[0029] As Figures 2-3 A dryer including a dryer main frame, front and rear frames are arranged at both ends of the main frame, the front and rear frames respectively include a transmission interval frame 9 and an oven chamber frame 10, the oven chamber frame 10 is detachably connected with the main frame; a conveying mechanism is arranged on the main frame and driven by a driving device in the transmission interval frame 9. It should be noted that the driving device can be a motor for driving the conveying mechanism to rotate. The length of the oven chamber frame is fixed, the length and height of the transmission interval frame change with the number of layers and the layer spacing of the conveying mechanism, and the length and height mentioned here correspond to the length and height of the main frame.

[0030] Further, after the front and rear frames and the main frame are installed, an outer shell is installed outside the frame according to actual needs.

[0031] Further, the conveying mechanism includes a driving roller 11, a driven roller 12, and a conveying belt sleeved on the driving roller 11 and the driven roller 12, and a tensioning mechanism is arranged in the conveying belt. The conveying mechanism is a prior art and can be installed on the main frame and the front and rear frames as needed. According to the arrangement, the conveying mechanism passes through the oven chamber frame, and heating equipment, fans and other equipment can be arranged in the oven chamber frame as needed, and conventional settings can be made according to the use requirements.

[0032] Further, the front frame and the rear frame are made into an integral structure, the driving roller 11 and the driven roller 12 are arranged on the transmission space frame 9, and the chain track is arranged on the front frame and the rear frame, so that the installation and positioning precision of the driving roller, the driven roller, the chain track and the tensioning mechanism are ensured. The conveying belt is arranged on the same plane of the pull rod 4 in a transverse mode, and the pull rod supports the conveying belt. Moreover, the driving roller and the driven roller are arranged on the transmission space frame, so that the stability of the frame is stronger and the frame will not be deformed during installation and transportation. During installation, the front frame and the rear frame are an integral structure, so that the parallelism of the driving roller and the driven roller on the front frame and the rear frame is ensured.

[0033] Further, the conveying mechanism is arranged in multiple and arranged horizontally, and the conveying belts are arranged on the same plane of the pull rod 4 at different heights. The number of layers of the pull rod in the transverse mode is increased or decreased according to the number of the conveying mechanisms.

[0034] During transportation, the height side of the dryer (including the main frame and the front frame and the rear frame) is attached to the floor of the truck, so that the transportation height is limited. Moreover, the dryer has only two frames, the front frame and the rear frame, the volume of the frame is smaller, the transportation space is smaller, and the transportation cost is reduced. During design of the dryer, the length and the number of layers of the main frame can be adjusted according to the required output. Since the main frame is a scattered part, the main frame is assembled on site, the delivery and transportation are more convenient, the occupied space is smaller, the transportation cost is reduced, and the small parts are easier to assemble and adjust on site.

[0035] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0036] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by those skilled in the art should fall within the protection scope of the present application.

Claims

1. A main frame for a dryer, characterized in that: It includes a bottom frame (1) arranged in parallel with each other, and a corresponding top frame (2) is provided above the bottom frame (1). The bottom frame (1) and the top frame (2) arranged in the upper and lower positions are connected by a number of columns (3). The columns (3) located between the two bottom frames (1) and the top frame (2) are respectively arranged, and the corresponding columns (3) are connected by a tie rod (4). Multiple parallel tie rods (4) are arranged horizontally along the length of each set of columns (3). The number of tie rods (4) between each set of columns (3) is the same, and the tie rods (4) in each horizontal row are located on the same plane according to the order of the tie rods (4). The bottom frame (1) and the top frame (2) are connected by several bottom tie rods (5) and top tie rods (6), respectively. The top tie rods (6) and the bottom tie rods (5) are arranged parallel to each other.

2. The main frame of a dryer according to claim 1, characterized in that: The two ends of the top tie rod (6) are connected near the connection between the column (3) and the top frame (2).

3. The main frame of a dryer according to claim 2, characterized in that: A connecting rod (7) is vertically arranged on the top pull rod (6), and the connecting rod (7) is parallel to the top frame (2).

4. The main frame of a dryer according to claim 1, characterized in that: A right-angle connecting piece (8) is provided on each of the columns (3) located above each of the tie rods (4), and the right-angle connecting pieces (8) on the two corresponding columns (3) are provided accordingly.

5. A dryer comprising the main frame of a dryer as described in any one of claims 1 to 4, characterized in that: A front frame and a rear frame are respectively provided at both ends of the main frame. The front frame and the rear frame include a transmission chamber frame (9) and a drying chamber frame (10) respectively. The drying chamber frame (10) is detachably connected to the main frame. A conveying mechanism is provided on the main frame and is driven by a drive device in the transmission chamber frame (9).

6. A dryer according to claim 5, characterized in that: The conveying mechanism includes a drive roller (11), a driven roller (12), and a conveyor belt sleeved on the drive roller (11) and the driven roller (12). The drive roller (11) and the driven roller (12) are mounted on the transmission frame (9), and the conveyor belt is laterally mounted on the tie rod (4) on the same plane.

7. A dryer according to claim 6, characterized in that: The conveyor belt is equipped with a tensioning mechanism.

8. A dryer according to claim 6, characterized in that: The conveying mechanism is provided in multiple ways and is arranged horizontally, with its conveyor belts respectively set on the tie rods (4) at different heights and located on the same plane.

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