Circular vibrating screen with screen cloth convenient to replace
By setting screening components and fixing components in the circular vibrating screen, the problems of difficult screen replacement and poor stability are solved, realizing convenient replacement and stable removal of the screen, which facilitates the smooth progress of the screening process.
Patent Information
- Application Number
- CN202422466026.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-12
AI Technical Summary
In the existing technology, most circular vibrating screens have their screens welded to the inner wall of a circular sleeve or lack a damping structure, making it difficult to replace the screens and resulting in poor stability.
A circular vibrating screen comprising a screening component and a fixing component was designed. The screening component achieves stable fixing of the screen mesh through a magnetic plate and a spring connection. The fixing component facilitates the removal of the sealing cover through a pull plate and a spring structure, thus enabling easy removal of the sealing structure, the screen mesh, and the screen mesh.
By setting up the screen, easy removal and replacement of the screen are achieved, while ensuring stability during the screening process.
Smart Images
Figure CN223602819U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of round vibrating screen, especially, relate to a round vibrating screen convenient to replace screen cloth. BACKGROUND
[0002] The round vibrating screen is a high-precision fine powder screening device, which has low noise and high efficiency, and is suitable for screening and filtering of particles, powder and mucous.
[0003] The prior art also has the following shortcomings:
[0004] Most of the screen meshes of the round vibrating screen at the present stage are welded to the inner wall of the round sleeve, so that the screen mesh cannot be replaced, and some screen meshes are placed on the net frame in the round sleeve in a tarpaulin type, and lack of restraining structure for the screen mesh, so that the stability of the screen mesh is affected. UTILITY MODEL CONTENTS
[0005] The utility model provides a round vibrating screen convenient to replace screen cloth, and aims at solving the problem that most of the screen meshes of the round vibrating screen at the present stage are welded to the inner wall of the round sleeve, so that the screen mesh cannot be replaced, and some screen meshes are placed on the net frame in the round sleeve in a tarpaulin type, and lack of restraining structure for the screen mesh, so that the stability of the screen mesh is affected.
[0006] The utility model is realized in this way, a round vibrating screen convenient to replace screen cloth, include: round sieve cylinder, the top of round sieve cylinder is equipped with opening, the top of round sieve cylinder is provided with sealing cover, the side of round sieve cylinder close to opening is installed with sealing ring, be provided with fixed assembly between round sieve cylinder and sealing cover, the inside of round sieve cylinder is provided with screening assembly, screening assembly includes and is fixedly connected with the circular ring in the inside of round sieve cylinder, be provided with fixed ring on circular ring, the middle of fixed ring is provided with screen cloth, the both sides of fixed ring are equipped with positioning hole respectively, two positioning hole inner portions are installed with first magnetic plate respectively.
[0007] Preferably, the screening assembly further comprises first pull plates arranged on the two sides of the outer part of the round sieve cylinder, and the two first pull plates are fixedly connected with positioning rods close to one side of the round sieve cylinder respectively; the extension ends of the two positioning rods are inserted through the round sieve cylinder and the two positioning holes, and first springs are sleeved on the two positioning rods; the extension ends of the two positioning rods are fixedly connected with second magnetic plates respectively, and the two first magnetic plates are mutually adsorbed with the two second magnetic plates respectively.
[0008] Preferably, the fixing assembly comprises a connecting ring at the lower end of the outer part of the sealing cover, an installation ring fixedly connected to the outer upper end of the cylindrical screen drum, a circular groove is formed in the upper end of the installation ring, and a plug ring is fixedly connected to the lower end of the connecting ring and is inserted into the circular groove.
[0009] Preferably, the fixing assembly further comprises second pull plates arranged on the outer sides of the installation ring, and a limiting rod is fixedly connected to one side of each of the two second pull plates close to the installation ring.
[0010] Preferably, the fixing assembly further comprises that the extension ends of the two limiting rods are inserted through the installation ring and the two limiting grooves, and a second spring is sleeved on each of the two limiting rods.
[0011] Preferably, a material collecting plate is arranged at the inner bottom end of the cylindrical screen drum, a material taking plate is detachably fixed to the lower end of one side of the cylindrical screen drum through a bolt and a nut, a supporting bottom plate is arranged at the bottom of the cylindrical screen drum, fixed blocks are fixedly connected to the upper ends of the two sides of the supporting bottom plate, guide springs are arranged between the bottom of the cylindrical screen drum and the two fixed blocks, respectively, a vibration motor is arranged at the upper middle of the supporting bottom plate, and the vibration end of the vibration motor is connected to the bottom of the cylindrical screen drum.
[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0013] By arranging the screening assembly, the screening assembly can be easily disassembled, replaced and cleaned, and the screen is stable during screening. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a structural schematic view of the utility model;
[0015] Figure 2 is a structural schematic view of the utility model Figure 1 is an enlarged structural schematic view of position A in the utility model;
[0016] Figure 3 is an enlarged structural schematic view of position B in the utility model Figure 1
[0017] As shown in the figure, 1 is a round sieve cylinder, 2 is an opening, 3 is a sealing cover, 4 is a sealing ring, 5 is a fixing assembly, 6 is a screening assembly, 7 is a circular ring, 8 is a screen, 9 is a fixing ring, 10 is a positioning hole, 11 is a first pull plate, 12 is a positioning rod, 13 is a second magnetic plate, 14 is a first magnetic plate, 15 is a first spring, 16 is a connecting ring, 17 is a mounting ring, 18 is an insertion ring, 19 is a circular ring groove, 20 is a limiting groove, 21 is a second pull plate, 22 is a limiting rod, 23 is a second spring, 24 is a supporting bottom plate, 25 is a vibration motor, 26 is a fixing block, 27 is a guide spring, 28 is a material collecting plate, and 29 is a material taking plate. DETAILED DESCRIPTION
[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings and detailed description herein, the terminology used in the description and claims of this patent and the foregoing drawing description are not intended to be all inclusive of the terms specifically utilized in the present application, and are intended to be inclusive of equivalents thereof. The terms "first", "second", and the like, as used herein do not have any specific meaning, but are used only to distinguish one element from another.
[0019] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.
[0020] The utility model discloses an embodiment provides a kind of round vibration screen with screen convenient to replace, as shown in Figures 1-3 As shown in the figure, 1 is a round sieve cylinder, 2 is an opening, 3 is a sealing cover, 4 is a sealing ring, 5 is a fixing assembly, 6 is a screening assembly, 7 is a circular ring, 8 is a screen, 9 is a fixing ring, 10 is a positioning hole, 11 is a first pull plate, 12 is a positioning rod, 13 is a second magnetic plate, 14 is a first magnetic plate, 15 is a first spring, 16 is a connecting ring, 17 is a mounting ring, 18 is an insertion ring, 19 is a circular ring groove, 20 is a limiting groove, 21 is a second pull plate, 22 is a limiting rod, 23 is a second spring, 24 is a supporting bottom plate, 25 is a vibration motor, 26 is a fixing block, 27 is a guide spring, 28 is a material collecting plate, and 29 is a material taking plate.
[0021] It should be noted that, at present, most of the screen meshes of the circular vibrating screen are welded on the inner wall of the circular sleeve, so that the screen mesh cannot be replaced, and other screen meshes are placed on the net frame in the circular sleeve in a paving manner, and the screen mesh lacks a restraining structure, so that the stability of the screen mesh is affected, and the screening assembly 6 is arranged in the scheme, so that the screen mesh 8 is stable during screening, and the fixing assembly 5 is arranged, so that the sealing cover 3 is convenient to disassemble, thereby facilitating the screen mesh 8 and the fixing ring 9 to be taken out and cleaned together.
[0022] As shown in the further preferred embodiment of the utility model, Figures 1-2 As shown in the further preferred embodiment of the utility model,
[0023] In the embodiment, the fixing ring 9 is conveniently positioned and fixed, and installation is more stable.
[0024] As shown in the further preferred embodiment of the utility model, Figures 1-3 As shown in the further preferred embodiment of the utility model,
[0025] In the embodiment, positioning is facilitated.
[0026] As shown in the further preferred embodiment of the utility model, Figures 1-3 As shown in the further preferred embodiment of the utility model,
[0027] In the embodiment, subsequent fixing is facilitated.
[0028] As shown in the further preferred embodiment of the utility model, Figures 1-3 As shown in the further preferred embodiment of the utility model,
[0029] In the embodiment, the sealing cover 3 is convenient to open by pulling the second pull plate 21, separating the limiting rod 22 and the limiting groove 20, and stretching the second spring 23.
[0030] As shown in the further preferred embodiment of the utility model, Figure 1 As shown in the further preferred embodiment of the utility model, the inside bottom end of the cylindrical screen drum 1 is provided with a material collecting plate 28, the lower end of one side of the cylindrical screen drum 1 is detachably fixedly connected with a material taking plate 29 through a bolt and a nut, the bottom of the cylindrical screen drum 1 is provided with a supporting bottom plate 24, the upper end of the supporting bottom plate 24 is fixedly connected with fixed blocks 26 respectively at both sides, guide springs 27 are respectively installed between the two fixed blocks 26 and the bottom of the cylindrical screen drum 1, a vibration motor 25 is installed at the upper end of the middle of the supporting bottom plate 24, and the vibration end of the vibration motor 25 is connected with the bottom of the cylindrical screen drum 1.
[0031] In the embodiment, the material is convenient to screen and take.
[0032] The electric elements in the specification are electrically connected with the controller and the power supply, the control mode of the utility model is controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply is also the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, therefore, the control mode and the circuit connection of the utility model will not be explained in detail.
[0033] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but the person skilled in the art should know that the utility model is not limited by the action sequence described, because according to the utility model, certain steps can be performed in other sequences or simultaneously. Secondly, the person skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the utility model.
[0034] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only schematic, and for example, the division of the units is only a logical function division, and there can be other division manners in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the units or the components shown or discussed can be indirect coupling or communication connection through some interfaces, and can be electrical or other forms.
[0035] The units described as separate components above can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, can be located in one place, or can be distributed to multiple network units. Part or all of the units can be selected to achieve the purpose of the embodiment scheme according to actual needs.
[0036] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope to be protected by the present application.
Claims
1. A circular vibrating screen with easy change of screen, characterized in that, include: A circular sieve cylinder (1) has an opening (2) at the top and a sealing cover (3) at the top. A sealing ring (4) is installed on the side of the circular sieve cylinder (1) near the opening (2). A fixing component (5) is provided between the circular sieve cylinder (1) and the sealing cover (3). The circular sieve cylinder (1) is equipped with a sieving component (6); The screening component (6) includes a ring (7) that is fixedly connected to the inside of the circular screen cylinder (1). A fixing ring (9) is provided on the ring (7). A screen (8) is provided in the middle of the fixing ring (9). Positioning holes (10) are respectively opened on both sides of the fixing ring (9). A first magnetic plate (14) is installed in the two positioning holes (10). The screening assembly (6) also includes first pull plates (11) disposed on both sides of the outside of the circular screen cylinder (1), and positioning rods (12) are fixedly connected to the two first pull plates (11) on the side close to the circular screen cylinder (1). The extended ends of the two positioning rods (12) are inserted through the circular screen cylinder (1) and the two positioning holes (10), and a first spring (15) is sleeved on each of the two positioning rods (12); The extension ends of the two positioning rods (12) are respectively fixedly connected to the second magnetic plates (13), and the two first magnetic plates (14) are attracted to each other by the two second magnetic plates (13).
2. A circular vibrating screen with easy changeable screen cloth according to claim 1, characterized in that, The fixing component (5) includes a connecting ring (16) around the lower outer end of the sealing cover (3), and an mounting ring (17) is fixedly connected around the upper outer end of the circular screen cylinder (1). The mounting ring (17) has a circular groove (19) at its upper end. The lower end of the connecting ring (16) is fixedly connected to an insert ring (18), and the insert ring (18) and the circular groove (19) are inserted into each other.
3. A circular vibrating screen with easy changeable screen cloth according to claim 2, characterized in that, The fixing component (5) also includes second pull plates (21) disposed on both sides of the outer side of the mounting ring (17). The two second pull plates (21) are respectively fixedly connected to a limiting rod (22) near one side of the mounting ring (17). Limiting grooves (20) are respectively opened on both sides of the insertion ring (18).
4. A circular vibrating screen with easy changeable screen cloth according to claim 3, characterized in that, The fixing component (5) also includes two extension ends of the limiting rods (22) that pass through the mounting ring (17) and the two limiting grooves (20) and are inserted into each of the two limiting rods (22), and a second spring (23) is sleeved on each of the two limiting rods (22).
5. A circular vibrating screen with easy changeable screen cloth according to claim 1, characterized in that, The bottom of the circular screen cylinder (1) is provided with a receiving plate (28). A material taking plate (29) is detachably and fixedly connected to the lower side of one side of the circular screen cylinder (1) by bolts and nuts. A support base plate (24) is provided at the bottom of the circular screen cylinder (1). Fixing blocks (26) are fixedly connected to the upper two sides of the support base plate (24). Guide springs (27) are installed between the two fixing blocks (26) and the bottom two sides of the circular screen cylinder (1). A vibration motor (25) is installed in the middle of the upper end of the support base plate (24). The vibration end of the vibration motor (25) is connected to the bottom of the circular screen cylinder (1).