CN219868941U - A straw bale drying device - Google Patents

Abstract

The utility model discloses a bale drying device, which belongs to the technical field of bale processing and comprises a mounting round table, wherein the bottom end of the mounting round table is connected with four electric push rods, the side surface of a moving part of each electric push rod is connected with an L-shaped assembly block, the side surface of each assembly block is connected with a position adjusting plate for adjusting the position of a bale, and a plurality of ventilation channels are formed in the side surface of each position adjusting plate; the utility model discloses a hay bale straw fixing device, including installation round platform, servo motor, hot-blast combination, warm-air machine, setting up the baffle, the top of installation round platform is connected with the support round platform that is used for supporting the hay bale through the bearing rotation, servo motor's output shaft runs through the installation round platform and is connected with the bull stick, hot-blast combination includes four welding in the backup pad of the U style of calligraphy of installation round platform bottom, the counter weight annular slab of connection in the backup pad bottom, sets up the incubator in installation round platform one side and a plurality of ventilation pipes that have heat conductivility with the incubator intercommunication. The bale drying device not only can position and rotate the bale, but also can improve the utilization rate of energy.

Description

A straw bale drying device

Technical field

The utility model belongs to the technical field of straw bale processing, in particular to a straw bale drying device.

Background technique

Giant fungus is a perennial upright clumping plant of the genus Pennisetum of the Gramineae family. In addition to being used as fungus material, Giant Juncao can also be used as feed. It is also an excellent grass species for soil and water conservation. Giant fungus grass is used as feed and will be made into straw bales. If the straw bales are dried before being bundled, branches and leaves will be easily lost, with a loss of 20 to 30%. Therefore, the bales will be bundled when the forage is not very dry, and then dried later. Most of the traditional bale drying devices can only insert and dry one side of the bale, and the comprehensive drying is low.

Chinese patent documents (Authorization Announcement No. CN211120408U) bale drying system, Chinese patent documents (Authorization Announcement No. CN214276368U) single-cylinder bellows downward-pressure bale drying equipment. The above patents can dry straw bales, but they can only dry bales. One side is inserted for drying, and the comprehensiveness of drying is low.

Utility model content

The purpose of this utility model is to provide a bale drying device to solve the problems raised in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a straw bale drying device, including an installation round table, the bottom end of the installation round table is connected with four electric push rods, and the side of the moving part of the electric push rod is connected with L A font-shaped assembly block, the side of the assembly block is connected with an adjustment plate for adjusting the position of the straw bale, and there are multiple ventilation channels on the side of the adjustment plate;

The top of the mounting round table is connected to a supporting round table for supporting the straw bales through bearing rotation. The bottom end of the mounting round table is equipped with a servo motor. The output shaft of the servo motor runs through the mounting round table and is connected to a rotating rod. The rotating rod is connected to the supporting round table. Fixed, the bottom end of the installation circular platform is connected with a hot air combination for drying the bale.

As a preferred embodiment, the hot air combination includes four U-shaped support plates welded to the bottom end of the mounting round table, a weighted ring plate connected to the bottom end of the support plate, an insulating box provided on one side of the mounting round table and multiple The thermal insulation box is connected to a ventilation duct with thermal conductivity, and part of the ventilation duct passes through the ventilation channel.

As a preferred embodiment, a plurality of heating pipes with drying functions are installed on the inner wall of the insulating box, and a plurality of fans are embedded in the side of the insulating box away from the ventilation ducts.

As a preferred embodiment, a plurality of air outlet channels are provided on the outer periphery of the ventilation duct, and a humidity test needle is installed on the side of the incubation box. The ventilation duct and the humidity test needle are connected to the side away from the incubation box to facilitate the insertion of straw bales. The thermal cone inside.

As a preferred embodiment, a hydraulic rod is installed on the inner wall of the two support plates, and the moving part of the hydraulic rod is connected and fixed with the insulating box through a connecting block.

As a preferred embodiment, a ventilation box is provided on one side of the mounting circular platform, and a plurality of wire meshes are embedded in the side of the ventilation box.

As a preferred embodiment, the bottom end of the ventilation box is connected to a plurality of ventilation pipes with solenoid valves, and the ventilation pipes are also connected and fixed with the insulating box.

Compared with the existing technology, the technical effects and advantages of this utility model are:

This bale drying device benefits from the design of the electric push rod, positioning plate and servo motor. The electric push rod changes the position of the positioning plate, allowing the four positioning plates to fix the bale, ensuring that the bale is dry during drying. Stability, the servo motor drives the support round table to rotate, so that the angle of the bale can be adjusted, ultimately achieving multi-faceted insertion to ensure comprehensive drying;

Thanks to the design of the hydraulic rod, insulating box and ventilation box, the hydraulic rod drives the insulating box to move, so that the ventilation pipe and the heat-conducting cone are inserted into the bale, and the fan and heating pipe are used to introduce hot air to dry the bale. Later, the solenoid valve of the vent pipe is opened, allowing part of the air to be recycled through the vent pipe, allowing part of the heat to be recycled, and improving energy utilization;

The bale drying device can not only adjust and rotate the bale, but also improve energy utilization.

Description of the drawings

In order to more clearly explain the specific embodiments of the present invention or the technical solutions in the prior art, the drawings that need to be used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description The accompanying drawings illustrate some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is an enlarged view of the structure at point A in Figure 1 of the present invention;

Figure 3 is a bottom view of the mounting round table of the present utility model;

Figure 4 is a right side view of the insulating box of the present invention with the fan removed;

Figure 5 is a schematic structural diagram of the ventilation pipe of the present invention.

Explanation of reference symbols:

In the picture: 1. Installation round table; 2. Electric push rod; 3. Assembly block; 4. Positioning plate; 5. Support round table; 6. Servo motor; 7. Hot air combination;

70. Support plate; 71. Counterweight ring plate; 72. Insulation box; 73. Ventilation pipe; 74. Heating pipe; 75. Fan; 76. Humidity test needle; 77. Thermal cone; 78. Hydraulic rod; 79. Ventilation Box; 701, breather tube.

Detailed ways

In the following description, numerous specific details are given in order to provide a more thorough understanding of the invention. However, it will be apparent to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features well known in the art are not described in order to avoid confusion with the present invention.

Except for the directions indicated by separate definitions, the directions mentioned in this article, such as up, down, left, right, front, back, inside and outside, refer to the up, down, left, right, front, and other directions in the drawings shown in the present utility model. The rear, inner and outer directions shall prevail and are explained together here.

The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., subject to actual needs.

In order to adjust the position and orientation of the straw bale and improve the drying effect of the straw bale, a straw bale drying device as shown in Figures 1 to 5 includes an installation round table 1. The bottom end of the installation round table 1 is connected with four electric push rods. 2. The side of the moving part of the electric push rod 2 is connected to an L-shaped assembly block 3. The side of the assembly block 3 is connected to an adjustment plate 4 for adjusting the position of the straw bale. Use a lift or conveyor to move the bundled straw. The bales are transported to the support round table 5, and then the four electric push rods 2 are controlled to shrink, so that the positioning plate 4 adjusts and fixes the bales. There are multiple ventilation channels on the sides of the positioning plate 4; the round table 1 is installed The top end is rotatably connected with a support round table 5 for supporting the straw bales. The bottom end of the installation round table 1 is equipped with a servo motor 6. The output shaft of the servo motor 6 passes through the installation round table 1 and is connected to a rotating rod. The rotating rod is connected and fixed with the supporting round table 5. , control the servo motor 6 to drive the support round table 5 to rotate ninety degrees, repeat the above operation, and then dry from the other side.

For support, the bottom end of the installation round table 1 is connected to a hot air combination 7 for drying the bales. The hot air combination 7 includes four U-shaped support plates 70 welded to the bottom end of the installation round table 1, and a U-shaped support plate 70 connected to the bottom end of the support plate 70. The counterweight ring plate 71 , the thermal insulation box 72 provided on one side of the mounting circular platform 1 and a plurality of ventilation pipes 73 with thermal conductivity connected to the thermal insulation box 72 .

In order to carry out ventilation and drying, and part of the ventilation ducts 73 pass through the ventilation channels, a plurality of heating pipes 74 with drying functions are installed on the inner wall of the insulating box 72. A plurality of fans 75 are embedded in the side of the insulating box 72 away from the ventilation ducts 73. A plurality of air outlet channels are provided on the periphery of the ventilation duct 73. The size of the air outlet channel ensures that the debris of the straw bale will not enter the ventilation duct 73. A humidity test needle 76 is also installed on the side of the insulating box 72. The ventilation duct 73 and The humidity test needle 76 is connected to the side away from the insulating box 72 with a heat-conducting cone 77 that is easy to insert into the straw bale. The heat-conducting cone 77 is detachably connected to facilitate the removal of debris in the ventilation pipe 73. The hydraulic rod 78 is controlled to shrink and drive the insulating box. 72. The ventilation pipe 73 and the heat-conducting cone 77 are moved so that the ventilation pipe 73 cooperates with the heat-conducting cone 77 and inserted into the bale, and the fan 75 and the heating pipe 74 are turned on so that the hot air is introduced into the ventilation pipe 73 to dry the bale.

In order to adjust, a hydraulic rod 78 is installed on the inner wall of two support plates 70. The moving part of the hydraulic rod 78 is connected and fixed with the insulating box 72 through a connecting block. The hydraulic rod 78 is controlled to shrink, driving the insulating box 72, ventilation pipe 73 and The heat-conducting cone 77 moves so that the ventilation pipe 73 cooperates with the heat-conducting cone 77 and is inserted into the straw bale.

In order to assist the circulation of air in the later stage of drying, a ventilation box 79 is provided on one side of the installation round table 1. A plurality of wire meshes are embedded in the side of the ventilation box 79. A plurality of ventilation pipes with solenoid valves are connected to the bottom of the ventilation box 79. 701. The vent pipe 701 is also connected and fixed with the insulating box 72. In the later stage of drying, the solenoid valve of the vent pipe 701 is opened to assist the circulation of part of the air and heat.

The electric push rod 2, servo motor 6, heating tube 74, fan 75, humidity test needle 76, hydraulic rod 78 and solenoid valve are all conventional instruments. The working principle, size and model have nothing to do with the functions of this application, so they will not be described in detail. , the control mode of the present utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power supply is also common knowledge in the field, and the utility model is mainly used for To protect the mechanical device, this utility model will not explain the control method and circuit connection in detail.

working principle

This bale drying device uses a lift or conveyor equipment to transport the bundled bales to the support round table 5, and then controls the four electric push rods 2 to shrink, so that the positioning plate 4 adjusts and fixes the bales;

Control the hydraulic rod 78 to shrink, driving the insulating box 72, the ventilation pipe 73 and the heat conduction cone 77 to move, so that the ventilation pipe 73 cooperates with the heat conduction cone 77 to be inserted into the straw bale, and the fan 75 and the heating pipe 74 are turned on, so that the hot air is introduced into the ventilation pipe Within 73, dry the bale. After drying one side for a period of time, control the hydraulic rod 78 to reset, control the electric push rod 2 to reset, and control the servo motor 6 to drive the support round table 5 to rotate ninety degrees. Repeat the above operation, and then start from the other side. Drying is carried out. In the later stage of drying, the solenoid valve of the ventilation pipe 701 is opened to assist in the circulation of part of the air and heat.

It should be noted that in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any relationship between these entities or operations. This actual relationship or sequence. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further restrictions. The statement "includes an element" does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a bale drying device, includes installation round platform (1), its characterized in that: the bottom end of the installation round table (1) is connected with four electric push rods (2), the side face of the moving part of each electric push rod (2) is connected with an L-shaped assembly block (3), the side face of each assembly block (3) is connected with a position adjusting plate (4) for adjusting the position of a bale, and a plurality of ventilation channels are formed in the side face of each position adjusting plate (4);

the utility model discloses a hay bale drying device, including installation round platform (1), servo motor (6), bearing rotation is connected with support round platform (5) that are used for supporting the hay bale through the top of installation round platform (1), servo motor (6) are installed to the bottom of installation round platform (1), and the output shaft of servo motor (6) runs through installation round platform (1) and is connected with the bull stick, and the bull stick is connected fixedly with support round platform (5), the bottom of installation round platform (1) is connected with hot-blast combination (7) that are used for drying the hay bale.

2. A bale drying device according to claim 1, characterized in that: the hot air combination (7) comprises four U-shaped supporting plates (70) welded at the bottom end of the installation round table (1), a counterweight annular plate (71) connected to the bottom end of the supporting plates (70), an insulation box (72) arranged on one side of the installation round table (1) and a plurality of ventilating pipes (73) communicated with the insulation box (72) and having heat conducting performance, and part of the ventilating pipes (73) penetrate through the ventilating channels.

3. A bale drying device according to claim 2, characterized in that: the inner wall of the heat preservation box (72) is provided with a plurality of heating pipes (74) with a drying function, and a plurality of fans (75) are embedded and installed on the side surface, far away from the ventilation pipe (73), of the heat preservation box (72).

4. A bale drying device according to claim 3, characterized in that: a plurality of air-out channels have been seted up to the periphery of ventilation pipe (73), humidity test needle (76) are still installed to the side of insulation can (72), and the side that ventilation pipe (73) and humidity test needle (76) kept away from insulation can (72) is connected with heat conduction awl (77) in being convenient for insert the bale.

5. A bale drying device according to claim 2, characterized in that: the inner walls of the two support plates (70) are provided with hydraulic rods (78), and the moving parts of the hydraulic rods (78) are fixedly connected with the heat insulation boxes (72) through connecting blocks.

6. A bale drying device according to claim 2, characterized in that: one side of the installation round platform (1) is provided with a ventilating box (79), and a plurality of wire meshes are embedded and installed on the side face of the ventilating box (79).

7. A bale drying apparatus as recited in claim 6, wherein: the bottom end of the ventilating box (79) is communicated with a plurality of ventilating pipes (701) with electromagnetic valves, and the ventilating pipes (701) are also fixedly connected with the heat preservation box (72).