Discharging adjusting device of drying machine

Abstract

The utility model relates to the technical field of dryers, in particular to a dryer discharge adjusting device which comprises a shell and a supporting seat, a drying roller is arranged in the shell, a bearing matched with the drying roller is arranged on the supporting seat, a mounting groove is formed in the supporting seat, and the drying roller is arranged in the mounting groove. A mounting groove is formed in the outer shell, a jacking structure matched with the outer shell is arranged in the mounting groove, a supporting rod matched with the jacking structure is arranged in the outer shell, a crushing shaft is arranged in the outer shell, the crushing shaft is inserted into the drying roller, a supporting frame matched with the crushing shaft is fixedly arranged in the drying roller, and the supporting frame is fixedly connected with the crushing shaft. A plurality of crushing arms are fixedly arranged on the crushing shaft, the angle of the drying roller is controlled by arranging the jacking structure, discharging is convenient, the discharging time is controlled, discharging can be conducted after caked ore sand is crushed, and therefore the quality of discharged ore sand is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dryer technical field especially relates to a dryer discharge adjusting device. BACKGROUND

[0002] In the ore processing industry, the application of the dryer is crucial, mainly used for removing moisture and humidity in the ore, wet ore not only affects the efficiency of subsequent processing, but also may lead to substandard product quality, by using the dryer, the moisture content of the ore can be effectively reduced, thereby improving the yield and quality, ensuring that the product meets the market specification requirements, in addition, the cost of wet ore in the transportation process is high, after removing the moisture, the transportation weight can be obviously reduced, and the logistics cost is reduced.

[0003] When the dryer processes the ore, the wet ore is usually sent into the dryer along the feed inlet, the drum rotates during drying, and the ore is discharged from the discharge outlet after drying, such as the "mineral dryer" disclosed in Chinese patent publication No.CN220229970U, which sets a heater at the bottom of the drum to fully heat the drum, reduces the wet ore from sticking to the drum, and uses a blower to introduce hot air outside the drum into the drum, uses hot air to dry and blow off moisture from the ore inside the drum, double drying effect inside and outside, improves drying efficiency, and simultaneously recycles the hot air inside and outside to reduce heat loss and save energy.

[0004] However, in actual use, since the ore itself contains various impurities such as soil, etc., it is easy to form a large volume of block structure after drying, which can cause blockage during material conveying and processing, thereby increasing the load of the equipment, and also can cause the size and shape of the ore particles to be uneven, affecting the subsequent screening and grading operation, and making it difficult to obtain ore of the same quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of the existing technology that the ore is easy to form a large volume of block structure after drying, which affects the subsequent transportation, screening and separation, and proposes a dryer discharge adjusting device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of dryer discharge adjusting device, including shell and support seat, drying drum is set in shell, bearing is set on the support seat and is matched with the drying drum, installation slot is opened in the support seat, jacking structure is set in the installation slot and is matched with shell, support rod is set in the shell and is matched with the jacking structure, shell is connected with rotary table by pivot, rotary table is connected with drying drum by bearing, breaking shaft is set in the shell, breaking shaft is inserted in the drying drum, support frame is fixedly arranged in the drying drum and is matched with the breaking shaft, a plurality of breaking arms are fixedly arranged on the breaking shaft.

[0008] Further, a connecting frame is arranged in the shell, a first motor is arranged on the connecting frame, and an output shaft of the first motor is connected with the breaking shaft.

[0009] Further, a telescopic rod is arranged on the inner wall of the shell, a connecting block is connected with the output end of the telescopic rod, and the connecting block is rotatably connected with the connecting frame.

[0010] Further, a second motor is fixedly arranged on the rotary table, a gear is fixedly arranged on the output end of the second motor, and a gear ring is fixedly arranged on the outer wall of the drying drum and is meshingly connected with the gear.

[0011] Further, the jacking structure comprises a hydraulic rod, one end of the hydraulic rod is rotatably connected with the installation slot, and an output shaft of the hydraulic rod is rotatably connected with the support rod.

[0012] Further, a material guide hopper matched with the drying drum is arranged in the shell, and a baffle is arranged on the material guide hopper.

[0013] The dryer discharge adjusting device has the beneficial effects that:

[0014] In the utility model, the angle of the drying drum is controlled by the jacking structure, which facilitates unloading, controls the timing of unloading, and waits until the agglomerated ore is broken before unloading, thereby improving the quality of the discharged ore.

[0015] Secondly, in the utility model, the ore in the drying drum is broken by the breaking shaft and the breaking arm, thereby breaking the large ore blocks, facilitating subsequent transportation, screening and separation processes. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of the dryer discharge adjusting device is shown in the utility model.

[0017] Figure 2It is a structure schematic view of the broken shaft of the utility model.

[0018] Figure 3 It is a structure schematic view of the A area of the utility model.

[0019] Figure 4 It is a structure schematic view of the gear ring of the utility model.

[0020] In the figure: 1, shell; 11, rotating table; 12, material guide hopper; 13, baffle; 2, support base; 21, bearing; 22, mounting groove; 3, drying roller; 4, jacking structure; 41, hydraulic rod; 5, support rod; 6, broken shaft; 61, broken arm; 7, support frame; 8, connecting frame; 81, first motor; 82, telescopic rod; 83, connecting block; 9, second motor; 91, gear; 92, gear ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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.

[0022] REFERENCE Figures 1-4 A drying machine discharge adjusting device, including shell 1 and support base 2, drying roller 3 is set up in shell 1, support base 2 is provided with bearing 21 matched with drying roller 3, mounting groove 22 is opened on support base 2, jacking structure 4 matched with shell 1 is arranged in mounting groove 22, support rod 5 matched with jacking structure 4 is arranged in shell 1, shell 1 is connected with rotating table 11 through rotating shaft, rotating table 11 is connected with drying roller 3 through bearing 21, shell 1 is provided with broken shaft 6, broken shaft 6 is inserted in drying roller 3, support frame 7 matched with broken shaft 6 is fixedly arranged in drying roller 3, a plurality of broken arms 61 are fixedly arranged on broken shaft 6.

[0023] In the utility model, the angle of drying roller 3 is controlled through jacking structure 4 and rotating table 11 cooperation, and the discharge is facilitated, and the discharge time is controlled, and the discharge can be carried out after the caked ore is broken, so that the quality of discharged ore is improved, and the ore in drying roller 3 is rapidly broken through the cooperation of broken shaft 6 and broken arm 61, so that the ore block is broken, and the subsequent transportation, screening and separation processes are facilitated.

[0024] Further, in the embodiment, the shell 1 is provided with a connecting frame 8, the connecting frame 8 is provided with a first motor 81, the output shaft of the first motor 81 is in power connection with the crushing shaft 6, the first motor 81 drives the crushing shaft 6 and the crushing arm 61 to rotate, and the rotating direction is opposite to that of the drying drum 3, so that the ore sand is subjected to stirring and crushing treatment, and the ore sand is prevented from caking to reduce the quality when being unloaded.

[0025] Further, in the embodiment, the inner wall of the shell 1 is rotatably provided with a telescopic rod 82, the output end of the telescopic rod 82 is connected with a connecting block 83, the connecting block 83 is rotatably connected with the connecting frame 8, the connecting frame 8 is secondarily fixed by the telescopic rod 82, and the connecting frame 8 is prevented from rotating with the crushing shaft 6, and the length of the telescopic rod 82 changes when the angle of the drying drum 3 changes, so that the connecting frame 8 can change the angle with the drying drum 3.

[0026] It should be noted that, in the embodiment, the rotating table 11 is fixedly provided with a second motor 9, the output end of the second motor 9 is fixedly provided with a gear 91, the outer wall of the drying drum 3 is fixedly provided with a gear ring 92 in meshing connection with the gear 91, the second motor 9 drives the drying drum 3 to rotate, the ore sand in the drying drum 3 collides with each other, and the ore sand with large volume is crushed.

[0027] In addition, in the embodiment, the jacking structure 4 includes a hydraulic rod 41, one end of the hydraulic rod 41 is rotatably connected with the mounting groove 22, the output shaft of the hydraulic rod 41 is rotatably connected with the supporting rod 5, the angle of the supporting seat 2 and the drying drum 3 is adjusted by the hydraulic rod 41, and the angle of the hydraulic rod 41 changes when the angle of the drying drum 3 is adjusted to unload.

[0028] In more detail, in the embodiment, the shell 1 is provided with a guide hopper 12 matched with the drying drum 3, the guide hopper 12 is provided with a baffle 13, the material discharged from the drying drum 3 is guided by the guide hopper 12, and the ore sand is prevented from accumulating in the shell 1.

[0029] The working mode is that, in working, the angle of the drying drum 3 is controlled by the jacking structure 4 and the rotating table 11, the crushing shaft 6 and the crushing arm 61 are driven by the first motor 81 to rotate, and the rotating direction is opposite to that of the drying drum 3, so that the ore sand is subjected to stirring and crushing treatment, the length of the telescopic rod 82 changes when the angle of the drying drum 3 changes, and the connecting frame 8 can change the angle with the drying drum 3.

[0030] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A dryer discharge adjustment device, comprising a housing (1) and a support base (2), wherein a drying drum (3) is disposed within the housing (1), characterized in that, The support base (2) is provided with a bearing (21) that cooperates with the drying drum (3). The support base (2) is provided with an installation groove (22). The installation groove (22) is provided with a lifting structure (4) that cooperates with the outer shell (1). The outer shell (1) is provided with a support rod (5) that cooperates with the lifting structure (4). The outer shell (1) is connected to a rotating table (11) through a rotating shaft. The rotating table (11) is connected to the drying drum (3) through the bearing (21). The outer shell (1) is provided with a crushing shaft (6). The crushing shaft (6) is inserted into the drying drum (3). The drying drum (3) is fixedly provided with a support frame (7) that cooperates with the crushing shaft (6). Multiple crushing arms (61) are fixedly provided on the crushing shaft (6).

2. The discharge adjustment device for a dryer according to claim 1, characterized in that: The outer casing (1) is provided with a connecting frame (8), and a first motor (81) is provided on the connecting frame (8). The output shaft of the first motor (81) is poweredly connected to the crushing shaft (6).

3. The discharge adjustment device for a dryer according to claim 2, characterized in that: The inner wall of the outer shell (1) is rotatably provided with a telescopic rod (82), and the output end of the telescopic rod (82) is connected to a connecting block (83), which is rotatably connected to the connecting frame (8).

4. The discharge regulating device for a dryer according to claim 1, characterized in that: A second motor (9) is fixedly installed on the rotating table (11), and a gear (91) is fixedly installed at the output end of the second motor (9). A toothed ring (92) that meshes with the gear (91) is fixedly installed on the outer wall of the drying drum (3).

5. The discharge regulating device for a dryer according to claim 1, characterized in that: The lifting structure (4) includes a hydraulic rod (41), one end of which is rotatably connected to the mounting groove (22), and the output shaft of the hydraulic rod (41) is rotatably connected to the support rod (5).

6. The discharge regulating device for a dryer according to claim 1, characterized in that: The outer shell (1) is provided with a guide hopper (12) that cooperates with the drying drum (3), and a baffle (13) is provided on the guide hopper (12).

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