Drum-type drying device for water treatment agent

Abstract

The utility model discloses a drum-type drying device for water treatment chemicals, which comprises two support plates, the two support plates are symmetrically distributed left and right, a device shell is fixedly assembled between the two support plates, a drying cylinder is rotatably connected with an inner cavity of the device shell, and the inner cavity of the drying cylinder is provided with a water outlet. A feeding assembly and a discharging assembly are assembled between the device shell and the drying cylinder. Compared with traditional drying equipment, the feeding assembly and the discharging assembly are redesigned, a simple structure is adopted, materials can enter and move out of the drying cylinder intermittently, the materials can be prevented from being accumulated in the drying cylinder in a concentrated mode through intermittent feeding and discharging, the materials are distributed in the drying cylinder more evenly, and the drying efficiency is improved. Therefore, the material is heated more uniformly in the drying process, the drying effect on the material is improved, the water content of the material is effectively reduced, and the product quality of subsequent products cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment agent processing, in particular to a drum-type drying device for water treatment agents. Background Art

[0002] Water treatment chemicals are chemical substances used in the wastewater treatment process, primarily including flocculants, biocides, scale inhibitors, corrosion inhibitors, and pH adjusters. These chemicals are mostly in powder form, and during production and processing, they must be dried using drying equipment to prevent excessive moisture from affecting product quality during subsequent processing or transportation. Currently, drying equipment for water treatment chemicals typically concentrates the material into the drying equipment, resulting in uneven distribution of the material within the drying equipment, affecting the drying efficiency. To address this issue, we have proposed a drum drying system suitable for water treatment chemicals. Utility Model Content

[0003] The purpose of the utility model is to provide a drum-type drying device for water treatment chemicals to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a drum-type drying device for water treatment agents, comprising two support plates, wherein the two support plates are symmetrically distributed on the left and right sides, a device shell is fixedly assembled between the two support plates, a drying cylinder is rotatably connected to the inner cavity of the device shell, a feeding assembly and a discharging assembly are assembled between the device shell and the drying cylinder, a driving motor is embedded in the side wall of the right support plate, the output end of the driving motor is fixedly connected to the end of the drying cylinder, an assembly cavity is opened in the device shell, and a heater is fixedly assembled in the assembly cavity.

[0005] Preferably, the assembly cavity is annular, and the heaters are evenly distributed around the axis of the assembly cavity.

[0006] Preferably, the feed assembly includes a feed port, which is provided on the side wall of the drying cylinder. The side wall of the device housing is integrally formed with a feed trough, which corresponds to the position of the feed port.

[0007] Preferably, a discharge port is provided on the side wall of the drying cylinder, and a discharge pipe is fixedly connected to the side wall of the device housing, and the discharge port corresponds to the position of the discharge pipe.

[0008] Preferably, the drying cylinder comprises a cylinder body, an inner cavity of the cylinder body is fixedly equipped with a spiral feeding plate, a side wall of the cylinder body is provided with an open groove, and a dustproof net is embedded in the open groove.

[0009] Compared with the prior art, the beneficial effects of the present invention are: a drum drying device for water treatment agents, a drying cylinder that is arranged in a device shell and circulates and rotates, and the material in the drying cylinder can be fully heated through the rotation of the drying cylinder to complete the drying of the material. Compared with traditional drying equipment, the present invention has redesigned the feeding component and the discharging component, and adopted a simple structure to realize the intermittent entry and removal of the material into and out of the drying cylinder. The intermittent feeding and discharging can avoid the concentrated accumulation of materials in the drying cylinder, and the distribution of the materials in the drying cylinder is more uniform, so that it is heated more evenly during the drying process, thereby improving the drying effect of the material, effectively reducing the moisture content of the material, and will not affect the product quality of subsequent products. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the present utility model.

[0011] Figure 2 It is a structural diagram of the present utility model.

[0012] Figure 3 This is a schematic structural diagram of the drying cylinder of the utility model.

[0013] In the figure: 1. Support plate; 2. Device housing; 3. Drying cylinder; 31. Cylinder body; 32. Spiral feed plate; 4. Assembly chamber; 5. Heater; 6. Drive motor; 7. Feed assembly; 71. Feed port; 72. Feed trough; 8. Discharge assembly; 81. Discharge port; 82. Discharge pipe; 9. Opening slot; 10. Dust screen. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0015] See also Figure 1 、 Figure 2 and Figure 3The utility model provides a technical solution: a drum-type drying device for water treatment chemicals, including a support plate 1, the number of support plates 1 is two, and the two support plates 1 are symmetrically distributed on the left and right. A device shell 2 is fixedly assembled between the two support plates 1, and the device shell 2 is cylindrical. A drying cylinder 3 is rotatably connected in the device shell 2. The inner cavity of the device shell 2 is provided with an assembly chamber 4, which is annular. A heater 5 is evenly fixedly assembled in the assembly chamber 4. The heater 5 is electrically connected to an external power supply, and the drying cylinder 3 is heated by the heater 5, so that the water treatment chemicals passing through the drying cylinder 3 are dried. A driving motor 6 is embedded in the side wall of the right support plate 1, and the output end of the driving motor 6 is fixedly connected to the end of the drying cylinder 3 through a coupling. The driving motor 6 is electrically connected to an external power supply, and the drying cylinder 3 is driven to rotate in the device shell 2 by the driving motor 6, so that the drying cylinder 3 is evenly heated in the device shell 2, thereby enhancing its drying effect on the internal water treatment chemicals.

[0016] A feed assembly 7 and a discharge assembly 8 are installed between the drying cylinder 3 and the device housing 2. The materials intermittently enter the drying cylinder 3 through the feed assembly 7 and the discharge assembly 8, and are fully dried by the drying cylinder 3, and then intermittently discharged through the discharge assembly 8.

[0017] like Figure 2 As shown in the figure, the feeding assembly 7 includes a feeding port 71 opened on the side wall of the drying cylinder 3, and the side wall of the device shell 2 is integrally formed with a feeding trough 72. The bottom of the feeding trough 72 is circular, and the discharge position of the feeding trough 72 corresponds to the position of the feeding port 71, and the size is adapted. As the drying cylinder 3 rotates in the device shell 2, the position of the feeding port 71 and the feeding trough 72 are intermittently overlapped. When the position of the feeding port 71 and the feed trough 72 overlap, the material enters the drying cylinder 3 from the feeding port 71, realizing intermittent unloading of the material.

[0018] Similarly, Figure 2 As shown in the figure, the discharge assembly 8 includes a discharge port 81 opened on the side wall of the drying cylinder 3, and the discharge port 81 is relatively distributed with the feed port 71. The side wall of the device shell 2 is fixedly connected with a discharge pipe 82, and the feed point of the discharge pipe 82 corresponds to the position of the discharge port 81. The discharge pipe 82 is inclined. By setting the discharge port 81 and the discharge pipe 82, the material can be intermittently discharged from the discharge port 81 and the discharge pipe 82 during the rotation of the drying cylinder 3. The inclined discharge pipe 82 can guide the discharge direction of the material to the middle of the device shell 2, which is more convenient for centralized collection and processing of the material.

[0019] like Figure 2 and Figure 3As shown in , the drying cylinder 3 includes a cylinder 31, and the inner cavity of the cylinder 31 is fixedly equipped with a spiral feeding plate 32. The feeding direction of the spiral feeding plate 32 is from the feed port 71 to the discharge port 81. The drying cylinder 3 is driven by the driving motor 6 to rotate, so that the material in the drying cylinder 3 moves from the feed port 71 to the discharge port 81;

[0020] Open grooves 9 are evenly opened at the ends of the cylinder 31 opposite to the drive motor 6, and a dust-proof net 10 is embedded in the open grooves 9. The open grooves 9 are used to discharge water vapor outward when the drying cylinder 3 is drying the material. The dust-proof net 10 prevents external dust from entering the drying cylinder 3 during the drying process and causing pollution to the material.

[0021] Working principle: This device is mainly used for drying treatment in the production process of water treatment agents. The material to be dried is put into the device shell 2 from the feed trough 72. As the driving motor 6 drives the drying cylinder 3 to rotate, when the position of the feed port 71 coincides with the position of the feed trough 72, the material enters the drying cylinder 3. After the drying cylinder 3 rotates, the spiral feeding plate 32 inside it drives the material to move in the drying cylinder 3. During the movement, the heat generated by the heater 5 embedded in the device shell 2 is used to dry the material. The fully dried material is discharged from the discharge port 81 and the discharge pipe 82, and the water vapor generated during the drying process is discharged outward from the opening groove 9.

Claims

1. A drum-type drying device for water treatment chemicals, comprising a support plate (1), characterized in that: There are two support plates (1), and the two support plates (1) are symmetrically distributed on the left and right sides. A device shell (2) is fixedly installed between the two support plates (1), and the inner cavity of the device shell (2) is rotatably connected to the drying cylinder (3). A feeding assembly (7) and a discharging assembly (8) are installed between the device shell (2) and the drying cylinder (3). A driving motor (6) is embedded in the side wall of the right support plate (1), and the output end of the driving motor (6) is fixedly connected to the end of the drying cylinder (3). An assembly cavity (4) is provided in the device shell (2), and a heater (5) is fixedly installed in the assembly cavity (4).

2. The drum drying device for water treatment chemicals according to claim 1, characterized in that: The assembly cavity (4) is annular, and the heaters (5) are evenly distributed around the circumference of the axis of the assembly cavity (4).

3. The drum drying device for water treatment chemicals according to claim 1, characterized in that: The feed assembly (7) comprises a feed port (71), the feed port (71) being provided on the side wall of the drying cylinder (3), and a feed trough (72) being integrally formed on the side wall of the device housing (2), the feed trough (72) corresponding to the position of the feed port (71).

4. The drum drying device for water treatment chemicals according to claim 1, characterized in that: A discharge port (81) is provided on the side wall of the drying cylinder (3), and a discharge pipe (82) is fixedly connected to the side wall of the device housing (2), and the positions of the discharge port (81) and the discharge pipe (82) correspond to each other.

5. The drum drying device for water treatment chemicals according to claim 1, characterized in that: The drying cylinder (3) comprises a cylinder (31), the inner cavity of the cylinder (31) is fixedly equipped with a spiral feeding plate (32), the side wall of the cylinder (31) is provided with an open groove (9), and a dustproof net (10) is embedded in the open groove (9).

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