Drying equipment for silica powder processing

Abstract

The utility model discloses drying equipment for silica powder processing, which is applied to the drying field and comprises a drying sleeve shell and a supporting connecting plate, the drying sleeve shell and the supporting connecting plate are connected through a lifting assembly, a drying assembly is fixedly mounted at one end of the drying sleeve shell, and the output end of the drying assembly extends into the drying sleeve shell. According to the silica powder drying device, silica powder guided into the drying sleeve shell from the feeding guide pipe can be dried through the arranged drying assembly, after drying is completed, the humidity sensor can control the gear motor to be closed and control the electric telescopic rod to stretch, and when the electric telescopic rod stretches, the electric telescopic rod is driven to rotate. Due to the fact that one end of the drying sleeve shell is limited through the connecting rotating shaft and the supporting stand column, the end, close to the electric telescopic rod, of the drying sleeve shell is tilted, discharging after silica powder is dried is facilitated, and the problems that when a vertically-placed dryer dries the silica powder, the silica powder is prone to being concentrated at the bottom of a barrel, the drying effect is poor, and the drying efficiency is high are solved. And the horizontally placed dryer is not easy to discharge after drying the silica powder.

Description

Technical Field

[0001] The utility model relates to the technical field of drying, in particular to a drying device for silicon micropowder processing. Background Art

[0002] Silicon micropowder is a fine powder processed from natural quartz or fused quartz through multiple processes such as crushing, ball milling, flotation, pickling purification, and high-purity water treatment. After screening, the silicon micropowder generally needs to be dried to remove the moisture in it to ensure the quality of the produced silicon micropowder.

[0003] Common drying devices generally use horizontally placed barrel-shaped dryers or vertically placed barrel-shaped dryers. When drying silicon micropowder with a vertically placed dryer, the silicon micropowder is prone to concentrate at the bottom of the barrel, and its drying effect is poor. After drying silicon micropowder with a horizontally placed dryer, it is not easy to discharge the material. Therefore, a drying device for silicon micropowder processing is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a high-speed pretreatment water treatment device to solve the problems proposed in the above background art: when drying silicon micropowder with a vertically placed dryer, the silicon micropowder is prone to concentrate at the bottom of the barrel, and its drying effect is poor. After drying silicon micropowder with a horizontally placed dryer, it is not easy to discharge the material.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A drying device for silicon micropowder processing, including a drying housing and a support connecting plate. The drying housing and the support connecting plate are connected by a lifting component. One end of the drying housing is fixedly installed with a drying component, and the output end of the drying component extends into the drying housing. The top of the outer surface of the drying housing is flange-connected with a feed conduit. A humidity sensor is installed on one side of the drying housing, and the detection end of the humidity sensor extends into the drying housing. Two connecting rotating shafts are fixedly arranged on the outer surface of the drying housing away from the drying component. Two support columns are fixedly arranged on the upper surface of the support connecting plate on the side away from the drying component. Both of the two support columns are sleeved with the corresponding connecting rotating shafts. Two lifting components are arranged on the side of the support connecting plate close to the drying component; the purpose of such setting is: the drying component can be used to dry the silicon micropowder introduced into the drying housing from the feed conduit. When the drying is completed, the humidity sensor can control the reduction motor to shut down and control the electric telescopic rod to extend. When the electric telescopic rod extends, since the connecting rotating shaft and the support column limit one end of the drying housing, one end of the drying housing close to the electric telescopic rod tilts up, so as to facilitate the discharge of the silicon micropowder after drying.

[0006] Preferably, the drying component includes a reduction motor, and the output end of the reduction motor extends into the drying housing and is fixedly connected with a driving connecting rod.

[0007] Preferably, a plurality of drying turntables are fixedly connected to the outer side of the driving connecting rod, and electric heating plates are fixedly installed between the inner walls of each drying turntable.

[0008] Preferably, the lifting assembly includes a balance rotating shaft, and one end of the balance rotating shaft is hinged with an installation connecting rod.

[0009] Preferably, one end of the installation connecting rod is installed with an electric telescopic rod, and two lifting rotating shafts are fixedly connected to the outer surface of the drying casing near the electric telescopic rod.

[0010] Preferably, each lifting rotating shaft is fixedly connected to the telescopic end of the electric telescopic rod at the corresponding position.

[0011] The technical effects and advantages of the present utility model:

[0012] (1) The device can dry the silicon micro-powder introduced into the drying casing from the feed conduit through the provided drying assembly. When the drying is completed, the humidity sensor can control the reduction motor to turn off and control the electric telescopic rod to extend. When the electric telescopic rod extends, since the connecting rotating shaft and the support column limit one end of the drying casing, the end of the drying casing near the electric telescopic rod tilts up, thus facilitating the discharge of the silicon micro-powder after drying. This solves the problems that when a vertically placed dryer dries silicon micro-powder, the silicon micro-powder is easily concentrated at the bottom of the barrel and the drying effect is poor, and when a horizontally placed dryer dries silicon micro-powder, it is not easy to discharge the material.

[0013] (2) The device can dry the silicon micro-powder while rotating through the provided drying turntables and electric heating plates. Since the drying casing is horizontally placed during drying, it is convenient to uniformly dry the silicon micro-powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the drying assembly in the present utility model;

[0016] Figure 3 is a schematic diagram of the connection structure of the lifting assembly in the present utility model.

[0017] In the figure: 1, drying casing; 2, drying assembly; 201, reduction motor; 202, driving connecting rod; 203, drying turntable; 204, electric heating plate; 3, feed conduit; 4, humidity sensor; 5, support column; 6, lifting assembly; 601, balance rotating shaft; 602, installation connecting rod; 603, electric telescopic rod; 604, lifting rotating shaft; 7, connecting rotating shaft; 8, support connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides a drying device for silicon micropowder processing as Figures 1-3 shown, which includes a drying casing 1 and a support connecting plate 8. The drying casing 1 and the support connecting plate 8 are connected by a lifting assembly 6. One end of the drying casing 1 is fixedly installed with a drying assembly 2, and the output end of the drying assembly 2 extends into the interior of the drying casing 1. A feed conduit 3 is flange-connected to the top of the outer surface of the drying casing 1. A humidity sensor 4 is installed on one side of the drying casing 1, and the detection end of the humidity sensor 4 extends into the interior of the drying casing 1. Two connecting rotating shafts 7 are fixedly arranged on the outer surface of the drying casing 1 away from the drying assembly 2. Two support columns 5 are fixedly arranged on the upper surface of the support connecting plate 8 on the side away from the drying assembly 2. Both of the two support columns 5 are sleeved with the connecting rotating shafts 7 in the corresponding positions. Two lifting assemblies 6 are arranged on the side of the support connecting plate 8 close to the drying assembly 2. A ninety-degree hinge connection is adopted between the support column 5 and the connecting rotating shaft 7.

[0020] As Figures 1-3 shown, a drying device for silicon micropowder processing, the drying assembly 2 includes a reduction motor 201, the output end of the reduction motor 201 extends into the interior of the drying casing 1 and is fixedly connected with a driving connecting rod 202. A plurality of drying turntables 203 are fixedly connected to the outside of the driving connecting rod 202. Electric heating plates 204 are fixedly installed between the inner walls of each drying turntable 203. The lifting assembly 6 includes a balance rotating shaft 601. One end of the balance rotating shaft 601 is hinged with an installation connecting rod 602. One end of the installation connecting rod 602 is installed with an electric telescopic rod 603. Two lifting rotating shafts 604 are fixedly connected to the outer surface of the drying casing 1 close to the electric telescopic rod 603. Each lifting rotating shaft 604 is fixedly connected with the telescopic end of the electric telescopic rod 603 in the corresponding position.

[0021] Working principle of the utility model: The drying assembly 2 can dry the silicon micropowder introduced into the drying housing 1 from the feed conduit 3. After drying is completed, the humidity sensor 4 can control the reduction motor 201 to turn off and control the electric telescopic rod 603 to extend. When the electric telescopic rod 603 extends, since the connecting rotating shaft 7 and the support column 5 limit one end of the drying housing 1, the end of the drying housing 1 close to the electric telescopic rod 603 tilts up, thus facilitating the discharging of the silicon micropowder after drying. By providing the drying turntable 203 and the electric heating plate 204, the silicon micropowder can be dried while rotating. Since the drying housing 1 is horizontally placed during drying, it is convenient to uniformly dry the silicon micropowder.

[0022] In the description of the present utility model, unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected", "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The standard parts used in the present utility model can all be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drying device for processing silicon micropowder, comprising a drying casing (1) and a supporting connecting plate (8), characterized in that: The drying casing (1) and the supporting connecting plate (8) are connected via a lifting assembly (6); a drying assembly (2) is fixedly mounted on one end of the drying casing (1); the output end of the drying assembly (2) extends to the interior of the drying casing (1); a feed conduit (3) is connected to the top flange of the outer surface of the drying casing (1); a humidity sensor (4) is mounted on one side of the drying casing (1); the detection end of the humidity sensor (4) extends to the interior of the drying casing (1); two connecting shafts (7) are fixedly mounted on the outer surface of the drying casing (1) away from the drying assembly (2); two supporting columns (5) are fixedly mounted on the upper surface of the supporting connecting plate (8) away from the drying assembly (2); the two supporting columns (5) are both sleeved with the connecting shafts (7) facing each other; and two lifting assemblies (6) are arranged on the side of the supporting connecting plate (8) close to the drying assembly (2).

2. The drying equipment for processing silicon micropowder according to claim 1, characterized in that: The drying component (2) comprises a reduction motor (201), the output end of the reduction motor (201) extending into the interior of the drying casing (1) and being fixedly connected to a driving connecting rod (202).

3. A drying device for processing silicon micropowder according to claim 2, characterized in that: A plurality of drying rotary disks (203) are fixedly connected to the outer side of the driving connecting rod (202), and an electric heating plate (204) is fixedly installed between the inner walls of each drying rotary disk (203).

4. The drying equipment for processing silicon micropowder according to claim 3, characterized in that: The lifting assembly (6) comprises a balancing shaft (601), one end of which is hingedly connected to a mounting connecting rod (602).

5. The drying equipment for processing silicon micropowder according to claim 4, characterized in that: An electric telescopic rod (603) is installed at one end of the installation connecting rod (602), and two lifting shafts (604) are fixedly connected to the outer surface of the drying casing (1) near the electric telescopic rod (603).

6. A drying device for processing silicon micropowder according to claim 5, characterized in that: Each of the lifting shafts (604) is fixedly connected to the telescopic end of the electric telescopic rod (603) at the position.

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