Roller drying device special for production of polyaluminum chloride

Abstract

The utility model discloses a special drum drying device for polyaluminum chloride production, which comprises a base station and a drying mechanism used for drying in the polyaluminum chloride production process, and a supporting assembly used for supporting and rotating the drying mechanism is mounted on one side of the bottom of the drying mechanism. A driving assembly used for driving the drying mechanism is installed on the other side of the bottom of the drying mechanism. Polyaluminum chloride to be dried is put into the drying cylinder through the feeding and discharging port, then the sealing cover of the feeding and discharging port is covered, the drying cylinder is driven to rotate through the servo motor, and therefore the polyaluminum chloride can be dried in a rolling mode. When the aluminum polychlorid drying device is used, a second connecting lug is driven by an electric cylinder to move upwards, so that one side of the drying frame can be jacked up, and aluminum polychlorid in the drying frame can be poured to the position of a feeding and discharging opening, so that the aluminum polychlorid can be discharged conveniently and thoroughly, and the practicability of the aluminum polychlorid drying device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices for polyaluminium chloride production, in particular to a special drum drying device for polyaluminium chloride production. Background Art

[0002] Polyaluminium chloride is an inorganic substance, a new water purification material, an inorganic polymer coagulant, referred to as polyaluminium. It is a water-soluble inorganic polymer between AlCI3 and Al(OH)3. In the process of producing polyaluminium chloride, a drum drying device is required to dry polyaluminium chloride.

[0003] For example, a Chinese patent with the publication (announcement) number CN217154817U discloses a drum drying device with double-effect external circulation evaporation for the production of polyaluminium chloride, which relates to the technical field of polyaluminium chloride production, and comprises a bottom plate, a drum drying machine body is arranged on the upper surface of the bottom plate, two groups of fixed plates are fixedly mounted on the upper surface of the bottom plate, a side wall of one side of the fixed plate is provided with a sealing cover, the sealing cover is sleeved on both ends of the drum drying machine body, and a fixing seat is mounted on the upper surface of the bottom plate.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The above technical solution is not convenient for loading and unloading the polyaluminium chloride to be processed. During the unloading process, there is a dead angle for unloading, which results in that the polyaluminium chloride inside the drying drum cannot be completely discharged, thereby reducing the practicality. Utility Model Content

[0006] The purpose of the utility model is to provide a special drum drying device for polyaluminium chloride production. Firstly, the polyaluminium chloride to be dried is put into the drying drum through the inlet and outlet, and then the sealing cover of the inlet and outlet is covered, and then the drying drum is driven to rotate by the servo motor, so that the polyaluminium chloride can be rolled and dried. When the polyaluminium chloride is dried, it only needs to be driven by the electric cylinder to move the second connecting ear upward, so that one side of the drying rack can be lifted up, and then the polyaluminium chloride inside the drying rack can be poured to the position of the inlet and outlet, so that the polyaluminium chloride can be discharged conveniently and thoroughly, and thus the practicality of the utility model is improved.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A drum drying device specially used for producing polyaluminium chloride, comprising:

[0009] A base and a drying mechanism for drying in the production process of polyaluminium chloride, wherein a support component for supporting and rotating the drying mechanism is installed on one side of the bottom of the drying mechanism, and a driving component for driving the drying mechanism is installed on the other side of the bottom of the drying mechanism.

[0010] The above-mentioned drum drying device specially used for the production of polyaluminium chloride, wherein the drying mechanism comprises a drying rack, a servo motor is fixedly connected to the side of the drying rack, a driving shaft is fixedly connected to the output shaft of the servo motor, a drying cylinder is fixedly connected to the driving shaft, an electric heating plate is built into the drying cylinder, and an inlet and outlet for feeding and discharging polyaluminium chloride is opened on the drying cylinder.

[0011] The above-mentioned drum drying device specially used for the production of polyaluminium chloride, wherein the support assembly comprises a support column, and a support rotating block is rotatably mounted on the top of the support column via a connecting shaft.

[0012] The above-mentioned drum drying device specially used for the production of polyaluminium chloride, wherein the bottom of the support column is fixedly connected to one side of the top of the base, and the top of the support rotating block is fixedly connected to one side of the bottom of the drying rack.

[0013] The above-mentioned drum drying device specially used for the production of polyaluminium chloride, wherein the driving assembly comprises an electric cylinder, a first connecting ear is fixedly connected to the bottom of the electric cylinder, a first connecting rotating block is rotatably mounted on the first connecting ear via a connecting shaft, and a second connecting rotating block is fixedly connected to the top of the electric cylinder, a second connecting ear is rotatably mounted on the second connecting ear via a connecting shaft.

[0014] The above-mentioned drum drying device specially used for the production of polyaluminium chloride, wherein the bottom of the first connecting rotating block is fixedly connected to the other side of the top of the base, and the second connecting rotating block is fixedly connected to the other side of the bottom of the drying rack.

[0015] In the above-mentioned drum drying device specially used for producing polyaluminium chloride, a limiting pillar for supporting the drying rack is fixedly connected to the top of the base and the position corresponding to the drying rack.

[0016] The utility model has at least the following beneficial effects:

[0017] In the utility model, a special drum drying device for polyaluminium chloride production is realized. First, the polyaluminium chloride to be dried is put into the drying drum through the inlet and outlet, and then the sealing cover of the inlet and outlet is covered. Then, the drying drum is driven to rotate by the servo motor, so that the polyaluminium chloride can be rolled and dried. After the polyaluminium chloride is dried, it is only necessary to drive the second connecting ear to move upward by the electric cylinder, so that one side of the drying rack can be lifted up, and then the polyaluminium chloride inside the drying rack can be poured to the position of the inlet and outlet, so that the polyaluminium chloride can be discharged conveniently and thoroughly, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a structural schematic diagram of a special drum drying device for producing polyaluminium chloride according to the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of a drum drying device specifically used for producing polyaluminium chloride according to the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the support assembly in the special drum drying device for producing polyaluminium chloride of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the structure of the driving component of the special drum drying device for producing polyaluminium chloride.

[0023] Description of Figure Numbers:

[0024] 1. Base; 2. Drying mechanism;

[0025] 201. Support assembly; 202. Drive assembly;

[0026] 21. Drying rack; 22. Servo motor; 23. Driving shaft; 24. Drying cylinder; 25. Inlet and outlet;

[0027] 211, limit support;

[0028] 2011, support column; 2012, support transfer block;

[0029] 2021, electric cylinder; 2022, first connecting ear; 2023, first connecting rotating block; 2024, second connecting ear; 2025, second connecting rotating block. DETAILED DESCRIPTION

[0030] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0032] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0033] Please refer to Figures 1 to 4 As shown, an embodiment of the utility model provides a special drum drying device for polyaluminium chloride production, comprising: a base 1 and a drying mechanism 2 for drying in the polyaluminium chloride production process, a support assembly 201 for supporting and rotating the drying mechanism 2 is installed on one side of the bottom of the drying mechanism 2, and a driving assembly 202 for driving the drying mechanism 2 is installed on the other side of the bottom of the drying mechanism 2;

[0034] Please refer to Figures 1 to 4 As shown, the drying mechanism 2 includes a drying rack 21, a servo motor 22 is fixedly connected to the side of the drying rack 21, a driving shaft 23 is fixedly connected to the output shaft of the servo motor 22, a drying cylinder 24 is fixedly connected to the driving shaft 23, the drying cylinder 24 has an electric heating plate built in, and the drying cylinder 24 is provided with an inlet and outlet 25 for feeding and discharging polyaluminium chloride.

[0035] Please refer to Figures 1 to 4 As shown, the support assembly 201 includes a support column 2011, and a support rotating block 2012 is rotatably mounted on the top of the support column 2011 through a connecting shaft.

[0036] Please refer to Figures 1 to 4 As shown, the bottom of the support column 2011 is fixedly connected to one side of the top of the base 1, and the top of the support rotating block 2012 is fixedly connected to one side of the bottom of the drying rack 21.

[0037] Please refer to Figures 1 to 4As shown, the driving component 202 includes an electric cylinder 2021, a first connecting ear 2022 is fixedly connected to the bottom of the electric cylinder 2021, a first connecting rotating block 2023 is rotatably installed on the first connecting ear 2022 via a connecting shaft, and a second connecting ear 2024 is fixedly connected to the top of the electric cylinder 2021, and a second connecting rotating block 2025 is rotatably installed on the second connecting ear 2024 via a connecting shaft.

[0038] Please refer to Figures 1 to 4 As shown, the bottom of the first connecting rotating block 2023 is fixedly connected to the other side of the top of the base 1 , and the second connecting rotating block 2025 is fixedly connected to the other side of the bottom of the drying rack 21 .

[0039] Please refer to Figures 1 to 4 As shown, a limiting support 211 for supporting the drying rack 21 is fixedly connected to the top of the base 1 and the position corresponding to the drying rack 21;

[0040] By adopting the above technical solution, the limiting pillars 211 are provided to support the drying rack 21, thereby increasing the stability of the drying rack 21 when it is lowered, thereby ensuring the stability of the drying of the polyaluminium chloride.

[0041] The working principle of the utility model is: first, the polyaluminium chloride to be dried is put into the drying drum 24 through the inlet and outlet 25, and then the sealing cover of the inlet and outlet 25 is covered, and then the drying drum 24 is driven to rotate by the servo motor 22, so that the polyaluminium chloride can be rolled and dried. After the polyaluminium chloride is dried, it is only necessary to drive the second connecting ear 2024 to move upward by the electric cylinder 2021, so that one side of the drying rack 21 can be lifted up, and then the polyaluminium chloride inside the drying rack 21 can be poured to the position of the inlet and outlet 25, so that the polyaluminium chloride can be discharged conveniently and thoroughly, thereby improving the practicality of the utility model.

[0042] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept of this article through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A drum drying device for producing polyaluminium chloride, characterized in that: include: A base (1) and a drying mechanism (2) for drying in a polyaluminium chloride production process, wherein a support component (201) for supporting and rotating the drying mechanism (2) is installed on one side of the bottom of the drying mechanism (2), and a driving component (202) for driving the drying mechanism (2) is installed on the other side of the bottom of the drying mechanism (2).

2. A drum drying device for producing polyaluminium chloride according to claim 1, characterized in that: The drying mechanism (2) comprises a drying rack (21), a servo motor (22) is fixedly connected to the side of the drying rack (21), a driving shaft (23) is fixedly connected to the output shaft of the servo motor (22), a drying cylinder (24) is fixedly connected to the driving shaft (23), the drying cylinder (24) has an electric heating plate built in, and the drying cylinder (24) is provided with an inlet and outlet (25) for feeding and discharging polyaluminium chloride.

3. A drum drying device for producing polyaluminium chloride according to claim 2, characterized in that: The support assembly (201) comprises a support column (2011), and a support rotating block (2012) is rotatably mounted on the top of the support column (2011) via a connecting shaft.

4. A drum drying device for producing polyaluminium chloride according to claim 3, characterized in that: The bottom of the support column (2011) is fixedly connected to one side of the top of the base (1), and the top of the support rotating block (2012) is fixedly connected to one side of the bottom of the drying rack (21).

5. A drum drying device for producing polyaluminium chloride according to claim 4, characterized in that: The driving assembly (202) comprises an electric cylinder (2021), the bottom of the electric cylinder (2021) being fixedly connected to a first connecting ear (2022), a first connecting rotating block (2023) being rotatably mounted on the first connecting ear (2022) via a connecting shaft, and the top of the electric cylinder (2021) being fixedly connected to a second connecting ear (2024), a second connecting rotating block (2025) being rotatably mounted on the second connecting ear (2024) via a connecting shaft.

6. A drum drying device for producing polyaluminium chloride according to claim 5, characterized in that: The bottom of the first connecting rotating block (2023) is fixedly connected to the other side of the top of the base (1), and the second connecting rotating block (2025) is fixedly connected to the other side of the bottom of the drying rack (21).

7. A drum drying device for producing polyaluminium chloride according to claim 6, characterized in that: A limiting support pillar (211) for supporting the drying rack (21) is fixedly connected to the top of the base (1) and at a position corresponding to the drying rack (21).

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