Adjusting device capable of controlling dust collection temperature of cloth bag
By designing a controllable bag dust collection temperature adjustment device during rare earth mineral processing, the ventilation area is adjusted using blades and deflector racks, and filtering impurities with non-woven fabrics and brush holders, the problems of uncontrollable cooling rate and impurities entering in the existing devices are solved, and precise cooling and purity improvement are achieved.
Patent Information
- Application Number
- CN202422237887.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Existing temperature regulation devices cannot accurately control the cooling rate, and cold air is likely to bring in environmental impurities when it enters, affecting the purity of rare earth dust.
A controllable bag dust collection temperature adjustment device is designed. By setting the structures such as blades, deflector racks and drive strips in the adjustment frame, the ventilation area is adjusted to control the cooling rate, and the impurities are filtered using non-woven fabrics and brush holders in the filter frame.
Accurate control of cooling rate is achieved, impurities are avoided from entering the equipment, and the purity of rare earth dust is improved.
Smart Images
Figure CN223055274U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of temperature regulating devices, in particular to a regulating device for controlling the temperature of bag dust collection. Background Technique
[0002] At present, more than 250 kinds of rare earth minerals have been discovered, among which about 50 - 60 kinds have industrial value. The most important rare earth minerals are bastnasite (lanthanum) ore, monazite, xenotime, ion-adsorption type rare earth ore, fergusonite, etc. During the processing of rare earth, it is necessary to collect rare earth dust through a cloth bag, and the temperature needs to be adjusted during the collection process. However, the existing temperature regulating devices cannot control the regulating rate during the temperature regulation process, which easily leads to the temperature being adjusted too low. Moreover, when cold air enters, impurities in the environment will be brought in, affecting the internal purity. Therefore, it is necessary to improve the existing technology. Content of the Utility Model
[0003] The purpose of the utility model is to provide a regulating device for controlling the temperature of bag dust collection, which solves the problems that the cooling rate cannot be adjusted and sundries are easily introduced into the equipment.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A regulating device for controlling the temperature of bag dust collection, including a regulating frame, a plurality of uniformly distributed blades are installed inside the regulating frame through bearings, a dust filtering mechanism is arranged inside the regulating frame, a deflection frame is fixedly connected to the front of the blade, a driving frame is movably connected to the outside of the deflection frame, a driving strip is fixedly connected to the end of the driving frame far away from the deflection frame, a guiding frame is fixedly connected to the lower end of the driving strip, a supporting plate is fixedly connected to the lower end of the regulating frame, a spring is arranged outside the guiding frame, a screw rod is fixedly connected to the upper end of the driving strip, a mounting frame is fixedly connected to the upper end of the regulating frame, a threaded pipe is installed inside the mounting frame through a bearing, a first bevel gear is fixedly connected to the outside of the threaded pipe, a motor is fixedly connected to the upper end of the mounting frame, and a second bevel gear is fixedly connected to the outside of the output shaft of the motor.
[0005] Preferably, one end of the spring is fixedly connected to the supporting plate, and the other end of the spring is fixedly connected to the guiding frame. The spring can support the guiding frame through elastic force.
[0006] Preferably, the supporting plate is slidably connected to the guiding frame, and adjacent two blades are in contact with each other. The supporting plate can guide the movement of the guiding frame.
[0007] Preferably, the second bevel gear meshes with the first bevel gear, and the threaded pipe is threadedly connected to the screw rod. The threaded pipe can drive the driving bar to move through the threaded fit with the screw rod.
[0008] Preferably, the dust filtering mechanism includes a filtering frame. A filtering frame is fixedly connected inside the adjusting frame. A rotating shaft is installed at the center inside the filtering frame through a bearing. A driving fan blade is fixedly connected to one end of the rotating shaft away from the filtering frame. A brush holder is fixedly connected to the outer side of the rotating shaft. A plurality of evenly distributed non-woven fabrics are fixedly connected inside the filtering frame. The air flow can drive the driving fan blade to rotate.
[0009] Preferably, the brush holder contacts the non-woven fabric and the filtering frame. The brush holder can clean the surface of the non-woven fabric.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. By adding structures such as blades, deflection frames, and driving bars to the adjusting frame in the present utility model, when the equipment is overheated inside, the driving bar can drive the deflection frame and the blades to rotate. The rotation angle of the blades can adjust the ventilation area, so that the cooling rate can be controlled by adjusting the ventilation area, and the cooling speed can be accurately controlled.
[0012] 2. By adding structures such as a filtering frame, non-woven fabrics, and a brush holder inside the adjusting frame in the present utility model, during use, the air flow can be filtered by the non-woven fabrics inside the filtering frame, and the surface of the non-woven fabric can be cleaned by the brush holder during filtration, thereby effectively preventing sundries from entering the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a three-dimensional view of the overall structure of the present utility model;
[0014] Figure 2 is the Figure 1 front elevation sectional view of the present utility model;
[0015] Figure 3 is the Figure 2 three-dimensional view of the filtering frame of the present utility model;
[0016] Figure 4 is the Figure 1 three-dimensional enlarged view of the blade of the present utility model;
[0017] Figure 5 is the Figure 1 enlarged view of the structure of part A of the present utility model;
[0018] Figure 6For the present utility model Figure 1 is an enlarged view of the structure of part B.
[0019] In the figure: 1, adjustment frame; 2, blade; 3, dust filtering mechanism; 4, deflection frame; 5, drive frame; 6, drive bar; 7, guide frame; 8, support plate; 9, spring; 10, screw; 11, mounting frame; 12, threaded tube; 13, first bevel gear; 14, motor; 15, second bevel gear; 31, filter frame; 32, rotating shaft; 33, drive fan blade; 34, brush holder; 35, non-woven fabric. Specific embodiments
[0020] 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.
[0021] Please refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 , an adjustment device for controlling the temperature of bag dust collection, including an adjustment frame 1. A plurality of evenly distributed blades 2 are installed inside the adjustment frame 1 through bearings. A dust filtering mechanism 3 is arranged inside the adjustment frame 1. A deflection frame 4 is fixedly connected to the front of the blade 2. A drive frame 5 is movably connected to the outside of the deflection frame 4. A drive bar 6 is fixedly connected to the end of the drive frame 5 away from the deflection frame 4. A guide frame 7 is fixedly connected to the lower end of the drive bar 6. A support plate 8 is fixedly connected to the lower end of the adjustment frame 1. A spring 9 is arranged outside the guide frame 7. A screw 10 is fixedly connected to the upper end of the drive bar 6. A mounting frame 11 is fixedly connected to the upper end of the adjustment frame 1. A threaded tube 12 is installed inside the mounting frame 11 through a bearing. A first bevel gear 13 is fixedly connected to the outside of the threaded tube 12. A motor 14 is fixedly connected to the upper end of the mounting frame 11. A second bevel gear 15 is fixedly connected to the outside of the output shaft of the motor 14.
[0022] Please refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 , one end of the spring 9 is fixedly connected to the support plate 8, and the other end of the spring 9 is fixedly connected to the guide frame 7. The spring 9 can support the guide frame 7 through elastic force. The support plate 8 is slidably connected to the guide frame 7. Two adjacent blades 2 are in contact with each other. The support plate 8 can guide the movement of the guide frame 7. The second bevel gear 15 meshes with the first bevel gear 13. The threaded tube 12 is in threaded connection with the screw 10. The threaded tube 12 can drive the drive bar 6 to move through the threaded cooperation with the screw 10.
[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 As shown in Figure 1 , Figure 2 , and Figure 3 , the dust filtering mechanism 3 includes a filtering frame 31. The filtering frame 31 is fixedly connected to the inside of the adjusting frame 1. A rotating shaft 32 is installed at the center inside the filtering frame 31 through a bearing. One end of the rotating shaft 32 away from the filtering frame 31 is fixedly connected to a driving fan blade 33. A brush holder 34 is fixedly connected to the outer side of the rotating shaft 32. A plurality of evenly distributed non-woven fabrics 35 are fixedly connected to the inside of the filtering frame 31. The air flow can drive the driving fan blade 33 to rotate. The brush holder 34 contacts the non-woven fabric 35 and the filtering frame 31. The brush holder 34 can clean the surface of the non-woven fabric 35.
[0024] The specific implementation process of the present utility model is as follows: When in use, start the motor 14. The motor 14 drives the bevel gear two 15 to rotate. The bevel gear two 15 drives the threaded pipe 12 to rotate through the bevel gear one 13. During the rotation of the threaded pipe 12, the threaded pipe 12 drives the driving strip 6 at the lower end of the screw rod 10 to move downward through the threaded cooperation with the screw rod 10. During the movement of the driving strip 6, the driving strip 6 can drive the blade 2 to deflect through the driving frame 5 and the deflection frame 4. During the deflection of the blade 2, the ventilation area of the adjusting frame 1 can be adjusted. When adjusted to an appropriate position, stop rotating. During the movement of the driving strip 6, the driving strip 6 can squeeze the spring 9 through the guiding frame 7. The elastic force generated when the spring 9 is squeezed supports the driving strip 6, so that the driving strip 6 can be more stable.
[0025] When the air flow enters the inside of the adjusting frame 1 through the gaps between the blades 2, after passing through the filtration of the non-woven fabric 35 inside the adjusting frame 1, it can enter the internal equipment of the device. When the air flow passes through the driving fan blade 33, it can drive the driving fan blade 33 to rotate. During the rotation of the driving fan blade 33, the driving fan blade 33 can drive the brush holder 34 to clean the surface of the non-woven fabric 35 through the rotating shaft 32, thereby avoiding excessive debris from clogging the non-woven fabric 35.
[0026] 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. An adjusting device for controlling the temperature of a bag filter, comprising an adjusting frame (1), characterized in that: Inside the adjustment frame (1), a plurality of evenly distributed blades (2) are installed through bearings. A dust filtering mechanism (3) is arranged inside the adjustment frame (1). A deflection frame (4) is fixedly connected to the front surface of the blade (2). A drive frame (5) is movably connected to the outside of the deflection frame (4). A drive bar (6) is fixedly connected to one end of the drive frame (5) away from the deflection frame (4). A guide frame (7) is fixedly connected to the lower end of the drive bar (6). A support plate (8) is fixedly connected to the lower end of the adjustment frame (1). A spring (9) is arranged outside the guide frame (7). A screw rod (10) is fixedly connected to the upper end of the drive bar (6). An installation frame (11) is fixedly connected to the upper end of the adjustment frame (1). A threaded pipe (12) is installed through a bearing inside the installation frame (11). A first bevel gear (13) is fixedly connected to the outside of the threaded pipe (12). A motor (14) is fixedly connected to the upper end of the installation frame (11). A second bevel gear (15) is fixedly connected to the outside of the output shaft of the motor (14).
2. The adjustable device for controlling the temperature of the bag filter dust collector according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the support plate (8), and the other end of the spring (9) is fixedly connected to the guide frame (7).
3. The adjustable device for controlling the temperature of the bag filter dust collector according to claim 1, wherein: The support plate (8) is slidably connected to the guide frame (7), and adjacent two blades (2) are in contact with each other.
4. The adjustable device for controlling the temperature of the cloth bag dust collector according to claim 1, characterized in that: The second bevel gear (15) meshes with the first bevel gear (13), and the threaded pipe (12) is threadedly connected to the screw rod (10).
5. The adjusting device for controlling the temperature of the bag dust collector according to claim 1, characterized in that: The dust filtering mechanism (3) includes a filtering frame (31). The filtering frame (31) is fixedly connected to the inside of the adjustment frame (1). A rotating shaft (32) is installed through a bearing at the center inside the filtering frame (31). A driving fan blade (33) is fixedly connected to one end of the rotating shaft (32) away from the filtering frame (31). A brush holder (34) is fixedly connected to the outside of the rotating shaft (32). A plurality of evenly distributed non-woven fabrics (35) are fixedly connected to the inside of the filtering frame (31).
6. The adjustable device for controlling the temperature of the cloth bag dust collector according to claim 5, characterized in that: The brush holder (34) is in contact with the non-woven fabric (35), and the brush holder (34) is in contact with the filtering frame (31).