Low-viscosity aluminum hydroxide drying and conveying device

Abstract

The utility model discloses a low-viscosity aluminum hydroxide drying and conveying device, relates to the technical field of aluminum hydroxide processing, and aims to solve the problems that due to the fact that a conveying pipeline in a factory is generally too long, pressure loss and speed reduction are generated in the conveying process, and the material conveying effect becomes poor. The transfer pipelines are child-mother parts, the opposite face ends of the two sets of conveying pipelines are sleeved with outer sleeve parts, fixing mechanisms are arranged on the outer sleeve parts, and the transfer pipelines are in sliding connection with the conveying pipelines and the outer sleeve parts. The fixing mechanism is detachably connected with the switching pipeline; by additionally arranging a group of transfer pipelines between the two groups of conveying pipelines and arranging the power supplementing cavities communicated with the interiors of the transfer pipelines on the transfer pipelines, in the continuous gas conveying process of the gas supplementing equipment, new power is provided for parts where pressure loss and speed reduction are generated again, the conveying speed of materials is increased, and the conveying efficiency of the materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum hydroxide processing, in particular to a low-viscosity aluminum hydroxide drying and conveying device. Background Art

[0002] Aluminum hydroxide is an inorganic substance, the hydroxide of aluminum. Aluminum hydroxide reacts with both acids to form salt and water, and with strong bases to form salt and water, making it an amphoteric hydroxide. Because it exhibits a certain degree of acidity, it is also called aluminic acid.

[0003] During the transportation of powder materials, pressure loss and deceleration will occur due to the length of the pipeline, resulting in a decrease in the material transportation effect during the transportation process. The longer the pipeline, the more obvious this disadvantage is.

[0004] Therefore, the present application provides a low-viscosity aluminum hydroxide drying and conveying device to meet the needs. Utility Model Content

[0005] The purpose of this application is to provide a low-viscosity aluminum hydroxide drying and conveying device, which aims to solve the problem that the conveying pipelines in the factory area are generally too long, resulting in pressure loss and deceleration during transportation, resulting in poor material conveying and transportation effects.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a low-viscosity aluminum hydroxide drying and conveying device, comprising a conveying pipe and a transfer pipe, wherein the conveying pipe is provided with two groups, which are connected by a transfer pipe, the transfer pipe is a parent-child component, and an outer set of components is provided on the opposite ends of the two groups of conveying pipes, the outer set of components is provided with a fixing mechanism, and the transfer pipe is slidably connected to the conveying pipe and the outer set of components; and the fixing mechanism and the transfer pipe are detachably connected.

[0007] Preferably, the end face of the outer kit is provided with an outer inlet slide, and the outer inlet slides are grouped in two and symmetrically arranged up and down. The end face of the conveying pipe is provided with a limiting ring, and the end face of the conveying pipe is also provided with an inner inlet slide, the inner inlet slide is connected to the limiting ring, and the inner inlet slide is also adapted to the outer inlet slide.

[0008] Preferably, the transfer pipe is provided with a power replenishment chamber that communicates with the interior of the transfer pipe. An air inlet connected to the power replenishment chamber is provided on the outer wall of the transfer pipe, and the air inlet is connected to the air supply device. By adding a transfer pipe between the two sets of conveying pipes and providing the transfer pipe with a power replenishment chamber connected to the interior, during the continuous gas delivery process of the air supply device, new power is provided to areas that experience pressure loss and deceleration, thereby increasing the conveying speed and improving material conveying efficiency.

[0009] Preferably, a slider is provided on the end face of the transfer pipe, the slider is a T-shaped structure, and the slider is adapted to the inner inlet slide, the outer inlet slide, and the limiting ring; a connecting part is provided on the outer wall of the transfer pipe, and four groups of connecting parts are provided on the sub-parts and the mother part of the transfer pipe, and the two groups of connecting parts that are symmetrical above and below are connected and connected through a fixing mechanism.

[0010] Preferably, the connecting piece is in the shape of a fishhook, and a limiting ring groove adapted to the return hook is provided on the outer sleeve, and grooves are provided on the upper and lower opposite surfaces of the connecting piece, and a fixing block is provided in the groove. The thickness of the fixing block is half of the groove, and the upper and lower sets of fixing blocks are staggered, and a hole is provided on the fixing block, and the fixing mechanism is slidably connected in the hole.

[0011] Preferably, the fixing mechanism includes a movable pin and a spring, a buckle, and a lock head. A placement groove is provided on the outer sleeve, and a cross-shaped movable pin is slidably connected in the placement groove, and one end of the movable pin protrudes from the placement groove, and the protruding end of the movable pin is adapted to the hole; an annular lock head is threadedly connected to the placement groove, and the other end of the movable pin protrudes from the lock head, and a U-shaped buckle is provided on the end face, and a block adapted to the buckle is provided on the outer wall of the conveying pipe.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model adds a set of transfer pipes between two sets of conveying pipes, and is provided with a power replenishment chamber connected to the interior on the transfer pipe. During the continuous gas conveying process of the air replenishment equipment, new power is provided to the parts that will produce pressure loss and deceleration, thereby increasing the conveying speed of the material and improving the material conveying efficiency.

[0014] The utility model; in order to facilitate the installation and maintenance of the transfer pipe, this design scheme will design the transfer pipe in a split type, divided into parent and child parts, and there are two groups of connecting parts on the end face of each group of transfer pipes, and the upper and lower symmetrical connecting parts form a group of parent and child parts. After the two are connected, the transfer pipes are spliced ​​by cooperating with the fixing mechanism and the connecting parts; and with the cooperation of the slider and the limit ring, horizontal positioning is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the delivery pipeline and outer set of the utility model. Figure 1 ;

[0020] Figure 5 This is a schematic diagram of the structure of the delivery pipeline and outer set of the utility model. Figure 2 ;

[0021] Figure 6 This is a structural diagram of the fixing mechanism of the present utility model.

[0022] In the figure: 1. Conveying pipeline; 101. Inner inlet slideway; 102. Limiting ring; 2. Transfer pipeline; 21. Power replenishing chamber; 3. Outer kit; 31. Outer inlet slideway; 32. Limiting ring groove; 33. Placement groove; 4. Air inlet; 5. Slider; 6. Connector; 61. Groove; 62. Fixing block; 7. Step block; 8. Fixing mechanism; 9. Movable pin; 10. Spring; 11. Buckle; 12. Lock. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: Reference Figure 1-6 A low-viscosity aluminum hydroxide drying and conveying device shown includes a conveying pipe 1 and a switching pipe 2. The conveying pipe 1 is divided into two groups, which are connected by a switching pipe 2. Since the conveying path of some conveying pipes 1 is too long, the material will produce pressure loss and deceleration when being conveyed through power equipment such as Roots blowers, resulting in insufficient power and other phenomena, thereby affecting the conveying. Therefore, in this embodiment, a power replenishment chamber 21 connected to the interior is provided on the switching pipe 2. When the problem of insufficient power occurs, air is supplemented to accelerate the conveying of materials and improve work efficiency. An air inlet 4 is provided on the outer wall of the switching pipe 2 for connecting to air replenishment equipment to realize gas replenishment in the middle.

[0025] In order to facilitate the installation and maintenance of the adapter pipe 2, in this embodiment, the adapter pipe 2 is designed as a split-type mother-and-child component, and a connecting piece 6 is provided on the end face of the adapter pipe 2. The connecting piece 6 is in the shape of a fishhook, and the connecting piece 6 is a group of upper and lower parts. The opposite surfaces of the connecting piece 6 are provided with grooves 61, and a fixing block 62 is provided in the groove 61. The upper and lower groups of fixing blocks 62 are staggered. After the docking is completed, the holes on the upper and lower groups of fixing blocks 62 are aligned. After the adapter pipe 2 is installed on the conveying pipe 1, the two can be fixed by the fixing mechanism 8.

[0026] In order to achieve the lateral fixation of the transfer pipe 2, an annular outer sleeve 3 is provided on the outer wall of the conveying pipe 1, and a placement groove 33 for installing the fixing mechanism 8 is provided on the outer sleeve 3, and a T-shaped outer inlet slide 31 is provided on the end face of the outer sleeve 3, and a limiting ring 102 is provided on the end face of the conveying pipe 1, and an inner inlet slide 101 connected to the limiting ring 102 is provided, and the inner inlet slide 101 is adapted to the outer inlet slide 31; after the slider 5 provided on the end face of the transfer pipe 2 is aligned with the outer inlet slide 31, it can be inserted into the limiting ring 102, and after rotating 90 degrees, the hole on the fixing block 62 can be matched with the fixing mechanism 8 to achieve fixation.

[0027] In order to further enhance the structural strength, a limiting ring groove 32 is provided on the outer sleeve 3 , and the limiting ring groove 32 cooperates with the return hook of the connecting member 6 to achieve secondary fixation.

[0028] Fixing mechanism 8: The movable pin 9 is a cross-shaped structure, which is slidably connected in the placement groove 33, and one end of the movable pin 9 protrudes from the placement groove 33 and is adapted to the hole on the fixing block 62. Therefore, after the initial installation of the transfer pipe 2 is completed, the movable pin 9 can be pushed outward to pass through the hole to complete the position limiting of the transfer pipe 2 sub-assembly; in order to provide the movable pin 9 with a power to push outward at all times, a group of annular lock heads 12 are threadedly connected to the end of the placement groove 33, and the other end of the movable pin 9 protrudes from the lock head 12, and the lock head 12 and the movable pin 9 are locked. A spring 10 is pressed between the movable pins 9. Under the action of the spring 10, the movable pin 9 can protrude outward at all times. In order to facilitate the pulling back of the movable pin 9 and release the limit on the transfer pipe 2, a U-shaped buckle 11 is provided on the end face of the movable pin 9, and a block 7 that cooperates with the buckle 11 is provided on the outer wall of the conveying pipe 1. After the buckle 11 is stretched backward and moved to the position of the block 7, the buckle 11 is rotated to achieve the cooperation between the buckle 11 and the block 7, completing the limit, and then the first step of limiting the transfer pipe 2 can be released.

[0029] The working principle of this utility model is as follows: in the process of material conveying, the air inlet 4 is connected to the air supply device, and air is continuously conveyed into the power supply chamber 21 to realize power replenishment, accelerate the conveying material, and greatly improve the conveying speed of the material; when the equipment needs to be maintained, after stopping the material conveying, the end of the movable pin 9 is moved away from the hole of the fixed block 62 and retracted into the placement groove 33 by manually pulling the buckle 11. In this process, the movable pin 9 squeezes the spring 10, and then after the buckle 11 moves to the position of the block 7, the buckle 11 is pulled back. 1 is rotated 90 degrees so that the groove of the buckle 11 cooperates with the block 7, thereby completing the position restriction; after releasing the position restriction of the transfer pipe 2, the transfer pipe 2 is rotated 90 degrees and pulled outward. The mother and child parts of the transfer pipe 2 move in two directions respectively (the two sets of connecting parts 6 are separated), and the slider 5 moves from the limiting ring 102 to the inner inlet slide 101, and then moves to the outer inlet slide 31, and then leaves the outer sleeve 3 (during this process, the return hook of the connecting part 6 leaves the limiting ring groove 32), completing the removal of the transfer pipe 2 and then performing maintenance on it.

[0030] The electromechanical connection involved in the present invention is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, which belongs to common knowledge.

[0031] Components not described in detail herein are prior art.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A low-viscosity aluminum hydroxide drying and conveying device, comprising a conveying pipe (1) and a transfer pipe (2), wherein the conveying pipe (1) is provided with two groups, which are connected via a transfer pipe (2), and is characterized in that: The adapter pipe (2) is a mother-and-child component, and an outer sleeve (3) is sleeved on the opposite ends of the two groups of conveying pipes (1), the outer sleeve (3) is provided with a fixing mechanism (8), and the adapter pipe (2) is slidably connected to the conveying pipe (1) and the outer sleeve (3); and the fixing mechanism (8) is detachably connected to the adapter pipe (2).

2. A low-viscosity aluminum hydroxide drying and conveying device according to claim 1, characterized in that: The end surface of the outer sleeve (3) is provided with an outer inlet slideway (31), and the two outer inlet slideways (31) form a group and are symmetrically arranged in an upper and lower direction. The end surface of the conveying pipe (1) is provided with a limiting ring (102), and the end surface of the conveying pipe (1) is also provided with an inner inlet slideway (101), and the inner inlet slideway (101) is connected to the limiting ring (102), and the inner inlet slideway (101) is also adapted to the outer inlet slideway (31).

3. A low-viscosity aluminum hydroxide drying and conveying device according to claim 2, characterized in that: The adapter pipe (2) is provided with a power replenishment chamber (21), the power replenishment chamber (21) is connected to the interior of the adapter pipe (2), and an air inlet (4) connected to the power replenishment chamber (21) is provided on the outer wall of the adapter pipe (2), and the air inlet (4) is connected to the air replenishment device.

4. A low-viscosity aluminum hydroxide drying and conveying device according to claim 2, characterized in that: A slider (5) is provided on the end surface of the transfer pipe (2), the slider (5) is a T-shaped structure, and the slider (5) is adapted to the inner inlet slideway (101), the outer inlet slideway (31), and the limiting ring (102); a connecting piece (6) is provided on the outer wall of the transfer pipe (2), and four groups of connecting pieces (6) are provided on both the sub-piece and the main piece of the transfer pipe (2), and two groups of connecting pieces (6) symmetrically connected to each other and connected through the fixing mechanism (8).

5. A low-viscosity aluminum hydroxide drying and conveying device according to claim 4, characterized in that: The connecting member (6) is in the shape of a fishhook. A limiting ring groove (32) adapted to the return hook of the connecting member (6) is provided on the outer sleeve (3), and grooves (61) are provided on the upper and lower opposite surfaces of the connecting member (6). A fixing block (62) is provided in the groove (61). The thickness of the fixing block (62) is half of the groove (61). The upper and lower groups of fixing blocks (62) are staggered, and a hole is provided on the fixing block (62). The fixing mechanism (8) is slidably connected in the hole.

6. A low-viscosity aluminum hydroxide drying and conveying device according to claim 5, characterized in that: The fixing mechanism (8) includes a movable pin (9) and a spring (10), a buckle (11), and a lock head (12). A placement groove (33) is provided on the outer sleeve (3). A cross-shaped movable pin (9) is slidably connected in the placement groove (33), and one end of the movable pin (9) protrudes from the placement groove (33), and the protruding end of the movable pin (9) is adapted to the hole; an annular lock head (12) is threadedly connected to the placement groove (33), and the other end of the movable pin (9) protrudes from the lock head (12), and a U-shaped buckle (11) is provided on the end face. A block (7) adapted to the buckle (11) is provided on the outer wall of the conveying pipe (1).

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