Material block scattering device
By connecting an ultrasonic generator to the screen, high-frequency vibration is used to disperse and agglomerate the refractory material, thus solving the problem of resource waste during refractory material screening and achieving higher screening efficiency and material utilization.
Patent Information
- Application Number
- CN202421863699.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-08-02
AI Technical Summary
Existing technologies, when processing refractory slurry with high adsorption and easy agglomeration, result in a large number of tightly packed agglomerates, causing most of the slurry to fail to pass through the sieve during screening, resulting in serious waste of resources.
The ultrasonic vibration screen device connects the screen to the ultrasonic generator. It uses high-frequency vibration to break up the agglomerates and clumps of mud, generating shear and impact forces to disperse the agglomerates and clumps, thereby improving screening efficiency and reducing resource waste.
It effectively disperses agglomerated and clustered materials, improves screening efficiency, reduces resource waste, extends the service life of the screen, and enhances the utilization rate of mud.
Smart Images
Figure CN223556476U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical equipment technical field especially relates to a device that scatters material lump. BACKGROUND
[0002] The existing granulating mud is mixed by a mixer, is conveyed to a screen by a conveying belt, and is screened to screen out the agglomerated material lump, and only the granulating powder below a certain particle size is reserved. When the high adsorption and easy agglomeration refractory material mud is screened, the mud is often more and more tightly agglomerated, which is very difficult to scatter, resulting in that most of the mud cannot pass through the screen and enters the waste circulation, resulting in serious waste.
[0003] Therefore, it is necessary to provide a device that scatters material lump to solve the above problems. INNOVATION CONTENT
[0004] The utility model discloses a device that scatters material lump, which effectively disperses the agglomerated material lump that is difficult to scatter through the action of ultrasonic vibration, improves the screening efficiency, reduces the waste of resources, and improves the utilization rate of mud.
[0005] To achieve this purpose, the utility model adopts the following technical scheme:
[0006] The device that scatters material lump comprises:
[0007] A conveying mechanism is used for conveying mud.
[0008] A first material head is located downstream of the conveying mechanism, and a screen is arranged on the first material head. The screen is connected with an ultrasonic generator. The mud can be conveyed to the screen, and the mud with a diameter smaller than the mesh of the screen can pass through the screen and enter the first material head.
[0009] Preferably, the device that scatters material lump further comprises:
[0010] A second material head is arranged downstream of the first material head, and the mud that does not pass through the screen can enter the second material head. The second material head is provided with a magnetic separation mechanism, and the magnetic separation mechanism can remove mineral impurities in the mud.
[0011] Preferably, the device that scatters material lump further comprises:
[0012] A pushing mechanism is arranged on the screen and can push the mud on the screen to the second material head.
[0013] Preferably, the pushing mechanism comprises:
[0014] A push plate is arranged on the screen and abuts against the screen at the end.
[0015] A driving member, an output end of the driving member is connected with the push plate, and the driving member is configured to drive the push plate to move towards or away from the second material head.
[0016] Preferably, the scattered material device further comprises:
[0017] A guide assembly is arranged downstream of the conveying mechanism, and the clay material is guided to the screen through the guide assembly.
[0018] Preferably, the guide assembly comprises:
[0019] A guide plate, one end of the guide plate is connected with the conveying mechanism, and the other end of the guide plate is located above the screen, and one end of the guide plate is higher than the other end of the guide plate.
[0020] Two limiting plates are arranged on opposite sides of the guide plate.
[0021] Preferably, the scattered material device further comprises:
[0022] A vibration motor, the screen is connected with the vibration motor.
[0023] Preferably, the scattered material device further comprises:
[0024] A collection assembly is arranged below the first material head, and the clay material with a diameter smaller than the screen enters the first material head through the screen and then enters the collection assembly through the opening of the first material head.
[0025] Preferably, the collection assembly comprises:
[0026] A collection member is arranged on the opening of the first material head, and the collection member has a containing cavity, and the opening of the first material head is communicated with the containing cavity.
[0027] Preferably, the collection assembly further comprises:
[0028] A hook and a fixing belt, the hook is fixed to the first material head, the fixing belt is fixed to the collection member, and the fixing belt can be hung on the hook, so that the collection member is arranged on the opening of the first material head.
[0029] The beneficial effects of the present application are as follows:
[0030] The device for dispersing lumps comprises a conveying mechanism for conveying mud, a first head downstream of the conveying mechanism, a screen arranged on the first head, and an ultrasonic generator connected to the screen, wherein the mud can be conveyed to the screen, and the mud with a diameter smaller than the mesh of the screen can pass through the screen into the first head. The conveying mechanism continuously and stably conveys the mud to the screen, ensuring that the mud can enter the screening process uniformly and orderly. The screen is connected to the ultrasonic generator, so that the screen can generate high-frequency vibration during the screening process. These ultrasonic vibrations are transmitted to the mud in contact with the screen through the screen, so as to effectively break the lumps and tightly agglomerated lumps in the mud. The high-frequency vibration weakens the binding force inside the lumps, and at the same time generates shear force and impact force, which helps to disperse large lumps into smaller particles that meet the particle size requirement, i.e. the mud with a diameter smaller than the mesh of the screen can enter the first head, and the mud that does not meet the particle size requirement remains on the screen.
[0031] The device for dispersing lumps connects the screen to the ultrasonic generator, and through the action of ultrasonic vibration, the lumps and agglomerated lumps that are originally difficult to disperse are effectively dispersed, so that more mud can smoothly pass through the screen, thereby improving the screening efficiency, greatly reducing the mud that needs to enter the waste circulation due to lumping and cannot pass through the screen, reducing the waste of resources, and improving the utilization rate of the mud. In addition, the ultrasonic vibration generated by the ultrasonic generator can also prevent the screen from being blocked to a certain extent. When the screen is blocked by larger particles, the ultrasonic vibration can help the particles to loosen and fall off, thereby prolonging the service life of the screen and reducing the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS
[0032] Figure 1 is a structural schematic view of the device for dispersing lumps.
[0033] In the drawings:
[0034] 1, conveying mechanism; 2, first head; 3, screen; 4, ultrasonic generator; 5, second head; 6, magnetic separation mechanism; 7, guide assembly; 8, vibration motor; 9, collection assembly; 91, collection piece; 92, hook; 93, fixing belt. DETAILED DESCRIPTION
[0035] The utility model will be further described in detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.
[0036] In the description of the utility model, unless another definite provision and limitation, the term "link", "connect", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's mutual action relation.For the ordinary skill in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.
[0037] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features is not direct contact but is through the contact between other features between them.And, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature horizontal height is higher than the second feature.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature horizontal height is less than the second feature.
[0038] In the description of the embodiment, the term "on", "under", "right", etc. Orientation or position relationship is based on the orientation or position relationship shown in the drawing, only for the convenience of description and simplification operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.
[0039] The existing granulating mud is mixed by the mixer, is conveyed to the screen mesh by the conveying belt, and the agglomerated material is screened out, and only the granulating powder below a certain particle size is retained.In the treatment of high adsorption, easy to agglomerate refractory material mud screening, the mud is often more and more tightly agglomerated, and it is very difficult to break up, resulting in most of the mud cannot be screened and enters the waste circulation during screening, resulting in serious waste.
[0040] To solve the above problems, such as Figure 1As shown, the embodiment provides a lump breaking device, which comprises a conveying mechanism 1 for conveying mud and a first head 2 located downstream of the conveying mechanism 1, the first head 2 is provided with a screen 3, the screen 3 is connected with an ultrasonic generator 4, the mud can be conveyed to the screen 3, and the mud with a diameter smaller than the mesh of the screen 3 can pass through the screen 3 and enter the first head 2. The conveying mechanism 1 continuously and stably conveys the mud to the screen 3, ensuring that the mud can enter the screening process uniformly and orderly. The screen 3 is connected with the ultrasonic generator 4, so that the screen 3 can produce high-frequency vibration during the screening process. These ultrasonic vibrations are transmitted to the mud in contact with the screen 3 through the screen 3, so as to effectively break the lumps and tightly agglomerated lumps in the mud. The high-frequency vibration weakens the binding force inside the lumps, and at the same time generates shear force and impact force, which helps to disperse large lumps into smaller particles that meet the particle size requirements, i.e. the mud with a diameter smaller than the mesh of the screen 3 can enter the first head 2, and the mud that does not meet the particle size requirements continues to stay on the screen 3.
[0041] Compared with the prior art, the embodiment connects the screen 3 with the ultrasonic generator 4, and through the action of ultrasonic vibration, the lumps and agglomerated lumps that are originally difficult to break are effectively dispersed, so that more mud can smoothly pass through the screen 3, thereby improving the screening efficiency, and greatly reducing the mud that needs to enter the waste circulation due to lumping and cannot pass through the screen, reducing the waste of resources and improving the utilization rate of mud. In addition, the ultrasonic vibration generated by the ultrasonic generator 4 can also prevent the screen 3 from being blocked to a certain extent. When the screen 3 is blocked by larger particles, the ultrasonic vibration can help these particles loosen and fall off, thereby prolonging the service life of the screen 3 and reducing the maintenance cost.
[0042] It should be noted that the size of the screen 3 mesh is determined according to the actual particle size requirement, and the particle size of the mud that can pass through the screen 3 mesh can meet the particle size requirement, and the embodiment does not limit this.
[0043] In the embodiment, the conveying mechanism 1 is a conveying belt, which is a common conveying structure in the prior art, and the specific structure and working principle thereof will not be described herein. It is worth mentioning that any structure that can convey mud to the screen 3 in the prior art can be used as the conveying mechanism 1 in the embodiment, and the embodiment does not limit this.
[0044] Specifically, as shown in Figure 1 The lump breaking device further comprises a vibration motor 8 connected with the screen 3. The vibration motor 8 directly generates physical vibration to transmit energy to the screen 3, so that the mud on the screen 3 is subjected to strong vibration, thereby accelerating the dispersion and screening process of the mud.
[0045] In some embodiments, the bottom of the first head 2 is provided with a cover plate. When screening, the cover plate is covered on the first head 2 so that the mud entering the first head 2 can be stored inside the first head 2, and the stored mud in the first head 2 is collected by periodically opening the cover plate.
[0046] In other embodiments, as shown in Figure 1 , the dispersing device also includes a collecting assembly 9 arranged below the first head 2, and the mud with a diameter smaller than the screen 3 enters the first head 2 through the screen 3 and then enters the collecting assembly 9 through the opening of the first head 2. By arranging the collecting assembly 9 below the first head 2, a smooth mud processing flow can be formed, and the mud after screening directly falls into the collecting assembly 9 without additional transfer or processing steps, thereby simplifying the production process and reducing production costs.
[0047] Specifically, as shown in Figure 1 , the collecting assembly 9 includes a collecting piece 91 covering the opening of the first head 2, and the collecting piece 91 has a receiving cavity in communication with the opening of the first head 2. The collecting piece 91 is tightly covered on the opening of the first head 2, ensuring that the mud falling through the screen 3 into the first head 2 can all enter the receiving cavity of the collecting piece 91, avoiding the omission and scattering of the mud, and reducing the possibility of the spread of fine particles to the surrounding environment, which is conducive to keeping the workshop clean.
[0048] Further, as shown in Figure 1 , the collecting assembly 9 also includes a hook 92 and a fixing belt 93, the hook 92 is fixed to the first head 2, and the fixing belt 93 is fixed to the collecting piece 91, and the fixing belt 93 can be hung on the hook 92 so that the collecting piece 91 covers the opening of the first head 2. This design enables the collecting piece 91 to be quickly and conveniently hung on the hook 92, thereby achieving the covering of the opening of the first head 2. Similarly, when it is necessary to disassemble the collecting piece 91 for cleaning or maintenance, it is only necessary to simply remove the fixing belt 93 from the hook 92, greatly improving the convenience of operation.
[0049] For example, referring to Figure 1 , the number of hooks 92 and fixing belts 93 is two respectively, and the two fixing belts 93 are arranged at both ends of the collecting piece 91, and correspondingly, the two hooks 92 are also arranged at both ends of the first head 2. The two hooks 92 and the two fixing belts 93 provide symmetrical fixing points, making the connection between the collecting piece 91 and the first head 2 more stable. This stability enhances the stability of the collecting piece 91 in the process of collecting mud, reducing the risk of mud leakage due to shaking or vibration.
[0050] The material lumps that cannot be broken up during the screening process usually have a high proportion of mineral impurities, and even after being broken up, they cannot be used. To solve this problem, as shown in Figure 1 the second head 5 is provided with a magnetic separation mechanism 6 that can remove the mineral impurities in the mud. The mud that does not pass through the screen 3 and contains a high proportion of mineral impurities is directed to the second head 5 for magnetic separation treatment to separate the mineral impurities with high magnetic permeability, reducing the proportion of mineral impurities in the material lumps, and allowing the material lumps to pass through the screen 3 and be collected again after the screening process, reducing resource waste, and removing high magnetic permeability mineral impurities from the mud through magnetic separation, which can significantly improve the purity and quality of the mud.
[0051] Specifically, the material breaking device also includes a pushing mechanism (not shown in the figure), which can push the mud on the screen 3 to the second head 5. This improves the automation level of the material breaking device.
[0052] In this embodiment, the pushing mechanism includes a push plate and a driving member, the push plate is located on the screen 3 and its end abuts against the screen 3, and the output end of the driving member is connected to the push plate. The driving member is configured to drive the push plate to move towards or away from the second head 5. The push plate is located on the screen 3 and its end abuts against the screen 3, so that the push plate can directly act on the mud on the screen 3. Under the action of the driving member, the push plate can generate sufficient pushing force to push the mud towards the second head 5.
[0053] In an optional embodiment, the driving member is an electric motor; in another optional embodiment, the driving member is a pneumatic cylinder. It should be noted that any mechanism that can drive the push plate to move towards or away from the second head 5 in the prior art can be used as the driving member in this embodiment, and this embodiment does not limit the driving member.
[0054] Specifically, as shown in Figure 1 the second head 5 is provided with a magnetic separation mechanism 6 that can remove the mineral impurities in the mud. The mud that does not pass through the screen 3 and contains a high proportion of mineral impurities is directed to the second head 5 for magnetic separation treatment to separate the mineral impurities with high magnetic permeability, reducing the proportion of mineral impurities in the material lumps, and allowing the material lumps to pass through the screen 3 and be collected again after the screening process, reducing resource waste, and removing high magnetic permeability mineral impurities from the mud through magnetic separation, which can significantly improve the purity and quality of the mud.
[0055] In the embodiment, the guide assembly 7 comprises a guide plate and limiting plates, one end of the guide plate is connected with the conveying mechanism 1, the other end of the guide plate is located above the screen 3, one end of the guide plate is higher than the other end, and the two limiting plates are respectively arranged on the opposite sides of the guide plate. The inclined design of the guide plate enables the mud to smoothly slide onto the screen 3 along the guide plate under the action of gravity and the pushing of the conveying mechanism 1; and the two limiting plates on the opposite sides of the guide plate can prevent the mud from splashing out of the guide plate range due to excessive speed or direction deviation during the sliding process, thereby keeping the working environment clean and reducing the loss of the mud.
[0056] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the utility model. Here, all the embodiments need not and cannot be exhausted. Any modification, equivalent substitution and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.
Claims
1. A device for breaking up material clumps, characterized in that, include: The conveying mechanism (1) is used to convey mud. The first feed head (2) is located downstream of the transmission mechanism (1). A screen (3) is provided on the first feed head (2). The screen (3) is connected to the ultrasonic generator (4). The mud can be transmitted to the screen (3). The mud with a diameter smaller than the mesh of the screen (3) can pass through the screen (3) and enter the first feed head (2). The second feed head (5) is located downstream of the first feed head (2). The mud that has not passed through the screen (3) can enter the second feed head (5). The second feed head (5) is equipped with a magnetic separation mechanism (6). The magnetic separation mechanism (6) can remove mineral impurities from the mud. The mud after the mineral impurities are removed is screened again through the screen (3). Vibration motor (8), the screen (3) is connected to the vibration motor (8).
2. The device for breaking up material clumps according to claim 1, characterized in that, The material agglomeration device further includes: The material pushing mechanism is capable of pushing the mud on the screen (3) to the second material head (5).
3. The device for breaking up material clumps according to claim 2, characterized in that, The pushing mechanism includes: A pusher plate, which is located on the screen (3) and its end abuts against the screen (3); A drive unit, the output end of which is connected to the push plate, is configured to drive the push plate toward or away from the second feed head (5).
4. The device for breaking up material lumps according to claim 1, characterized in that, The material agglomeration device further includes: The guide component (7) is located downstream of the transmission mechanism (1), and the mud is guided by the guide component (7) to the screen (3).
5. The device for breaking up material lumps according to claim 4, characterized in that, The guiding component (7) includes: A guide plate, one end of which is connected to the transmission mechanism (1), and the other end of which is located above the screen (3), with one end of the guide plate being higher than the other end of the guide plate; Limiting plates, two of which are respectively disposed on opposite sides of the guide plate.
6. The device for breaking up material lumps according to claim 1, characterized in that, The material agglomeration device further includes: The collecting component (9) is located below the first material head (2). The mud material with a diameter smaller than the screen (3) enters the first material head (2) through the screen (3) and then enters the collecting component (9) through the opening of the first material head (2).
7. The device for breaking up material lumps according to claim 6, characterized in that, The collection component (9) includes: A collection element (91) is provided over the opening of the first material head (2), the collection element (91) having a receiving cavity, and the opening of the first material head (2) communicating with the receiving cavity.
8. The device for breaking up material lumps according to claim 7, characterized in that, The collection component (9) also includes: The hook (92) and the fixing strap (93) are fixed to the first material head (2) and the fixing strap (93) is fixed to the collection member (91). The fixing strap (93) can be hung on the hook (92) so that the collection member (91) covers the opening of the first material head (2).