Slurry drying device
By designing spiral arc baffles and spikes in the mud drying device, the problem of agglomeration during the mud drying process is solved, the drying efficiency and equipment stability are improved, and the uniform drying and smooth discharge of mud are achieved.
Patent Information
- Application Number
- CN202422092145.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-27
AI Technical Summary
Existing mud drying devices are prone to agglomeration when processing materials with high moisture content and high viscosity, which affects drying efficiency and equipment stability.
A mud drying device including a spiral arc baffle is designed. The arc surface of the baffle faces the feed port, and under the repeated rotation of the dry cellar body, the mass of mud is dispersed through the baffle blocking and pricking, and finally it is broken into powder and sent out.
It effectively solves the problem of agglomeration during the mud drying process, improves the drying efficiency and the stability of the equipment, and ensures that the mud can be evenly dried and discharged smoothly.
Smart Images
Figure CN222990004U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mud processing, and particularly relates to a mud drying device. Background Art
[0002] A mud drying device is a professional equipment specifically used for processing materials with high water content, and is widely used in fields such as chemical industry, mining, and environmental protection. The design purpose of this device is to dry the mud material containing a large amount of water to the required moisture content, thereby reducing the volume, facilitating storage and transportation, and at the same time improving the efficiency of subsequent processing or use.
[0003] A mud drying device usually includes key components such as a heating device, a feeding device, a drying kiln body (dryer cylinder), a transmission device, a supporting roller device, a cyclone separator, and an induced draft fan. However, the problem that mud is prone to agglomeration during the drying process is a common problem, especially when dealing with materials with high water content and high viscosity. This problem not only affects the drying efficiency and effect, but may also cause equipment failures. Summary of the Utility Model
[0004] The utility model aims to provide a mud drying device to solve the problem that the existing mud drying device is prone to agglomeration.
[0005] A mud drying device in this solution includes a drying kiln body. The drying kiln body includes a feed inlet and a discharge outlet. The drying kiln body is connected to a driver that drives it to rotate. The drying kiln body is provided with heating elements in a circular manner. The feed inlet is connected to a hot air blower. A spiral baffle is arranged inside the drying kiln body, and the cross section of the baffle is arc-shaped.
[0006] The working principle and beneficial effects of this solution: During use, mud is loaded from the feed inlet. The driver rotates to drive the drying kiln body to rotate. The heating elements are turned on, and the heating elements uniformly heat the wall of the drying kiln body. The hot air blower at the feed inlet uniformly heats the internal mud and blows air towards the discharge outlet, so that the mud is conveyed towards the discharge outlet after being dried. The agglomerated mud has a greater weight and will be closer to the inner wall of the drying kiln body, thus hitting the baffle. Also, since the cross section of the baffle is arc-shaped, the agglomerated mud will always be blocked by the arc-shaped position without being dispersed, so it is difficult to be blown towards the discharge outlet. As the drying kiln body rotates, the agglomerated mud is finally dispersed, becomes powder and is blown up towards the discharge outlet. The device in this solution uses the arc surface of the spiral baffle to block the agglomerated mud, and under the repeated rotation of the drying kiln body, the agglomerated mud is finally dispersed. When rotating, the agglomerated mud hits the baffle, which can also accelerate the dispersion of the agglomerated mud. Finally, after being dispersed, the dried powder is sent out from the discharge outlet.
[0007] Further, the arc surface of the baffle faces the feed inlet. This can better block the agglomerated mud.
[0008] Further, the arc surfaces of the baffle are evenly distributed with barbs. The barbs are provided to better break up the agglomerated mud.
[0009] Further, the driver includes a transmission wheel, the transmission wheel is connected with a motor for driving its rotation, and the transmission wheel drives the drying chamber body to rotate through a belt. The motor drives the transmission wheel to rotate, and the transmission wheel drives the drying chamber body to rotate through the belt.
[0010] Further, it further includes a bracket, the drying chamber body is rotatably connected to the bracket, the motor is fixedly connected to the bracket, a supporting wheel is rotatably connected to the bracket, and the supporting wheel is in transmission with the drying chamber body. The supporting wheel ensures the stable operation of the cylinder body.
[0011] Further, the heating element is a heating pipe. Description of the Drawings
[0012] Figure 1 is a schematic structural view of a mud drying device of the present utility model;
[0013] Figure 2 is a cross-sectional view of the drying chamber body in the present invention;
[0014] Figure 3 is a schematic structural view of the baffle in the present invention. Detailed Description of the Embodiment
[0015] The following is a more detailed description through specific embodiments:
[0016] The reference numerals in the accompanying drawings of the specification include: bracket 1, drying chamber body 2, supporting wheel 3, transmission wheel 4, motor 5, belt 6, baffle 7, barb 8, heating pipe 9, hot air blower 10, arc surface 11.
[0017] The embodiment is basically as shown in Figure 1 , Figure 2 and Figure 3 : A mud drying device includes a bracket 1 and a drying chamber body 2. The drying chamber body 2 is rotatably connected to the bracket 1. The drying chamber body 2 includes a feed inlet and a discharge outlet (both the feed inlet and the discharge outlet are prior arts and are only shown in the figure). The drying chamber body 2 is connected with a driver for driving its rotation. The drying chamber body 2 is provided with a spiral baffle 7. The baffle 7 is arc-shaped. The cross-section of the baffle 7 is arc-shaped. The arc surface 11 of the baffle 7 faces the feed inlet. The arc surface 11 of the baffle 7 is evenly distributed with barbs 8. The driver includes a transmission wheel 4. The transmission wheel 4 is connected with a motor 5 for driving its rotation. The transmission wheel 4 drives the drying chamber body 2 to rotate through a belt 6. The motor 5 is fixedly connected to the bracket 1. A supporting wheel 3 is rotatably connected to the bracket 1. The supporting wheel 3 is in transmission with the drying chamber body 2.
[0018] During use, slurry is loaded from the feed inlet. The motor 5 drives the transmission wheel 4 to rotate. The transmission wheel 4 drives the drying chamber body 2 to rotate through the belt 6. The heating pipe 9 is turned on, and the heating pipe 9 evenly heats the wall of the drying chamber body 2. The hot air blower 10 at the feed inlet evenly heats the internal slurry and blows air towards the discharge outlet. Thus, the slurry is conveyed towards the discharge outlet after being dried. The agglomerated slurry is heavier and will be closer to the inner wall of the drying chamber body 2, thus hitting the baffle 7. Also, since the cross-section of the baffle 7 is arc-shaped, without being broken up, the agglomerated slurry will always be blocked by the arc-shaped position and thus it is difficult to be blown towards the discharge outlet. As the drying chamber body 2 rotates, the agglomerated slurry is finally broken up. The spurs 8 can further promote the breakup of the agglomerated slurry. After becoming powder, it is blown up and sent towards the discharge outlet. The device in this solution uses the arc surface 11 of the spiral baffle 7 to block the agglomerated slurry. Under the repeated rotation of the drying chamber body 2, the agglomerated slurry is finally broken up. When rotating, the agglomerated slurry hits the baffle 7, which can also accelerate the breakup of the agglomerated slurry. Finally, after being broken up, the dried powder is sent out from the discharge outlet.
[0019] The above are only the embodiments of the present utility model. Common knowledge such as specific structures and characteristics known in the solution is not described in detail here. It should be noted that for those skilled in the art, without departing from the structure of the present utility model, several deformations and improvements can be made, and these should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.
Claims
1. A mud drying device, characterized in that: The drying kiln comprises a drying kiln body, which comprises a feed port and a discharge port, is connected to a driver for driving the drying kiln body to rotate, is provided with a heating element in a ring, is connected to a hot air blower, and is provided with a spiral baffle in the drying kiln body, the cross section of the baffle is arc-shaped.
2. A mud drying device according to claim 1, characterized in that: The arc surface of the baffle faces the feed inlet.
3. A mud drying device according to claim 2, characterized in that: The arc surface of the baffle is evenly distributed with thorns.
4. A mud drying device according to claim 3, characterized in that: The driver comprises a transmission wheel, the transmission wheel is connected to a motor driving the transmission wheel to rotate, and the transmission wheel drives the drying kiln body to rotate through a belt.
5. A mud drying device according to claim 4, characterized in that: It also includes a bracket, a drying kiln body is rotatably connected to the bracket, a motor is fixedly connected to the bracket, a supporting wheel is rotatably connected to the bracket, and the supporting wheel is driven by the drying kiln body.
6. A mud drying device according to claim 5, characterized in that: The heating element is a heating tube.