Detachable grain drying rack in curing barn

Abstract

The utility model discloses a detachable grain drying rack in a curing barn, which comprises supports and a tobacco curing barn, the supports comprise stand columns and cross rods, the two ends of the cross rods are fixedly connected with the stand columns, a drying frame is arranged between the supports, a breathable net is fixedly connected in the drying frame, connecting grooves are arranged in the drying frame close to the edges of four corners, and the connecting grooves are connected with the cross rods. Connecting pieces are slidably installed in the connecting grooves and matched with the transverse rods, limiting inserting grooves are symmetrically formed in the upper faces of the transverse rods, and bases are fixedly connected to the lower faces of the stand columns. The connecting piece can be separated from the support by moving the connecting piece upwards, the interference pin column is driven by the displacement handle to move, the interference pin column is completely moved into the limiting groove, the connecting piece can be pulled out of the connecting groove upwards, then the device is divided into three large pieces, the three large pieces can be stacked and stored together in the later period, and the occupied space is reduced.

Description

Technical Field

[0001] This utility model relates to a grain drying rack, and more particularly to a detachable grain drying rack for use in a drying room. Background Technology

[0002] A tobacco curing barn is a specialized piece of equipment used for curing tobacco leaves. It is mainly used to dry tobacco leaves from a green state to a dry state for storage and transportation. During the tobacco growing season, the tobacco curing barn is idle. By adding drying racks to the existing tobacco curing barn, it can be used to dry and sun-dry grains during non-curing periods. It can also be used to quickly dry grains during continuous rainy days.

[0003] Most common drying racks are one-piece units, but they are only used to dry grains during the harvest season and are mostly idle. The one-piece design leads to a lot of space being occupied when the equipment is not in use. Therefore, a detachable grain drying rack for the drying room has been developed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a detachable grain drying rack for use in a drying room, in order to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detachable grain drying rack for a tobacco curing barn, comprising a support frame and a curing barn. The support frame includes uprights and crossbars, with both ends of the crossbars fixedly connected to the uprights. A drying frame is provided between the support frames, and a breathable mesh is fixedly connected inside the drying frame. A connecting groove is provided near the four corner edges inside the drying frame, and a connector is slidably installed in the connecting groove. The connector cooperates with the crossbar.

[0006] Preferably, the crossbar has symmetrically provided limit slots, and the column is fixedly connected to a base.

[0007] Preferably, a supporting crossbeam is fixedly connected to the bottom of the drying frame.

[0008] Preferably, a limiting groove is provided on the bottom of the connector, and two interference pins are symmetrically slidably installed in the limiting groove, with a displacement handle fixedly connected to each interference pin.

[0009] Preferably, a return spring is fixed between the two interference pins.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1, by moving the connecting piece upwards, the connecting piece can be separated from the support, the displacement handle drives the interference pin to move, the interference pin is completely moved into the limiting groove, the connecting piece is pulled out of the connecting groove, and the device is divided into three parts, which is convenient for stacking and storing together in later period, and reduces the occupied space.

[0012] 2, by pouring the grain to be dried into the drying frame, the air permeable net can hold the grain, and the air permeable net itself has certain air permeability, so that the hot air of the tobacco drying room can pass through the drying frame, and then the grain is dried. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the utility model;

[0014] Figure 2 It is the support structure schematic diagram of the utility model;

[0015] Figure 3 It is the drying frame structure schematic diagram of the utility model;

[0016] Figure 4 It is the connecting piece structure schematic diagram of the utility model;

[0017] Figure 5 It is the overall structure schematic diagram of the utility model in use.

[0018] In the drawing: 1, support; 101, vertical column; 102, cross bar; 103, limiting slot; 104, base; 2, drying frame; 201, air permeable net; 202, supporting cross frame; 203, connecting groove; 3, connecting piece; 301, limiting groove; 302, return spring; 303, interference pin; 304, displacement handle; 4, tobacco drying room. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] Please refer to Figures 1-5This utility model provides a technical solution: a detachable grain drying rack in a tobacco curing barn, including a support frame 1 and a tobacco curing barn 4. The support frame 1 includes a column 101 and a crossbar 102. The two ends of the crossbar 102 are fixedly connected to the column 101. A drying frame 2 is provided between the support frames 1. A breathable mesh 201 is fixedly connected inside the drying frame 2. A connecting groove 203 is provided near the four corner edges inside the drying frame 2. A connector 3 is slidably installed in the connecting groove 203. The connector 3 cooperates with the crossbar 102.

[0021] In this embodiment, the drying frame 2 is installed between the two supports 1 via the connector 3, such as... Figure 1 As shown, the grain can be placed inside the drying frame 2. The breathable net 201 at the bottom of the drying frame 2 will support the grain. At the same time, the breathable net 201 itself has a certain degree of air permeability, which allows the hot air from the tobacco curing room to pass through the drying frame 2, thereby drying the grain. The connector 3 rests on the crossbar 102. Moving the drying frame 2 upward will move the connector 3, which can then be separated from the crossbar 102, thereby detaching the support 1 from the connector 3. At this time, the support 1 can be directly separated from the drying frame 2, and then the connector 3 can be separated from the drying frame 2. This allows the device to be disassembled into three large parts, which is convenient for later storage and organization.

[0022] In order to achieve the purpose of the bracket 1 standing upright on the ground, the device adopts the following technical solution: the horizontal bar 102 is symmetrically provided with limit slots 103, the column 101 is fixedly connected to the base 104, and the drying frame 2 is fixedly connected to the support crossbar 202.

[0023] The limiting slot 103 and the connector 3 cooperate with each other. The protrusion under the connector 3 can be inserted into the limiting slot 103 to lock the connector 3 onto the crossbar 102. The base 104 can make the bracket 1 stand upright on the ground. The support crossbar 202 is used to support the breathable net 201 and improve the load-bearing capacity of the breathable net 201.

[0024] In order to achieve the purpose of locking the connector 3 in the connecting groove 203, the device adopts the following technical solution: a limiting groove 301 is opened on the bottom of the connector 3, two interference pins 303 are symmetrically slidably installed in the limiting groove 301, a displacement handle 304 is fixedly connected to the interference pins 303, and a return spring 302 is fixedly connected between the two interference pins 303.

[0025] The return spring 302 can provide a certain thrust to the interference pin 303, and the interference pin 303 will move outward under the thrust, such as... Figure 4 As shown, at this time, the interference pin 303 extends out from both sides of the connector 3 and will be stuck under the drying frame 2, thereby preventing the connector 3 from moving out of the connecting groove 203.

[0026] The working principle and use process of the utility model: the device is placed in the support 1, then pour the grain which needs to be dried into the drying frame 2, set the baking temperature 38-40, use the large fan to promote the hot air to dry the grain, can bake and dry the grain during the non-smoking period, after the grain drying operation is completed, the drying frame 2 can be moved upwards to drive the connecting piece 3 to move upwards, the connecting piece 3 moves upwards and gradually moves out from the limiting slot 103, then the connecting piece 3 is separated from the support 1, at this time the support 1 can be directly disassembled, then use the displacement handle 304 to drive the interference pin 303 to move, make the interference pin 303 completely move into the limiting recess 301, then pull out the connecting piece 3 from the connecting slot 203, separate the connecting piece 3 from the drying frame 2, then split the device into three large pieces, stack and store together, reduce the occupied space.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable grain drying rack in a curing barn, comprising a support (1), a tobacco curing barn (4), characterized in that: The bracket (1) includes a column (101) and a crossbar (102). The two ends of the crossbar (102) are fixedly connected to the column (101). A drying frame (2) is provided between the brackets (1). A breathable mesh (201) is fixedly connected inside the drying frame (2). A connecting groove (203) is provided near the four corner edges inside the drying frame (2). A connector (3) is slidably installed in the connecting groove (203). The connector (3) cooperates with the crossbar (102). A limiting groove (301) is provided below the connector (3). Two interference pins (303) are symmetrically slidably installed in the limiting groove (301). A displacement handle (304) is fixedly connected to the interference pin (303). A return spring (302) is fixedly connected between the two interference pins (303).

2. A detachable grain drying rack for use in a curing barn according to claim 1, wherein: The crossbar (102) has symmetrically provided limit slots (103) on its upper surface, and the column (101) has a base (104) fixedly connected to its lower surface.

3. A detachable grain drying rack for use in a curing barn according to claim 1, wherein: A support crossbeam (202) is fixedly connected to the bottom of the drying frame (2).

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