Premixed concrete coarse impurity filtering device

Abstract

The utility model discloses a premixed concrete coarse impurity filtering device which comprises a box body, a feeding port, an inserting plate device, two vibration devices and a discharging port, the feeding port is arranged to be of a hollow structure, and the feeding port is formed in the box body; the insertion plate device comprises an insertion plate assembly and an impurity outlet, and the insertion plate assembly is movably arranged in the box body; the impurity outlet is of a hollow structure and is formed in one side of the box body, and one end of the impurity outlet penetrates through the box body and communicates with the insertion plate assembly; the two vibration devices each comprise a vibration assembly, and the vibration assemblies are arranged on the side walls of the two ends of the interior of the box body correspondingly. Therefore, through cooperation of the insertion plate device and the vibration device, large impurities can directly and smoothly slide out along the insertion plate device, the blocking problem in the filtering process is effectively avoided, the fluidity of concrete and separation of the impurities are further promoted through the vibration device, the filtering process is accelerated, and the overall working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of filter equipment, especially to a premixed concrete coarse impurity filter equipment. BACKGROUND

[0002] The premixed concrete coarse impurity filter equipment plays an important role in the concrete processing process, can filter premixed concrete, effectively removes coarse impurities in the concrete such as stones, wood blocks, metal fragments and the like, thereby improving the purity and quality of the concrete. It can prevent these impurities from entering the pumping pipeline or the construction site, reduce pipeline blockage and equipment failure caused by impurities, and ensure smooth construction.

[0003] The prior art CN220969916U discloses a premixed concrete coarse impurity filter equipment, which comprises a bottom plate and a vertical plate, the vertical plate is fixedly arranged on one side of the upper surface of the bottom plate, a connecting rod is rotatably arranged on one side of the vertical plate, one end of the connecting rod is fixedly provided with a rotating shell, a first motor is fixedly arranged on the side of the vertical plate away from the rotating shell, the output end of the first motor is fixedly connected with one end of the connecting rod, openings are formed in the two sides of the rotating shell, a filter screen is arranged in the middle of the rotating shell, reset mechanisms are arranged on the two sides of the interior of the rotating shell to keep the filter screen stable, a transmission mechanism is arranged on one side of the rotating shell to drive the filter screen to move, a supporting mechanism is arranged on the upper surface of the bottom plate to support the rotating shell, which can conveniently pour out the filtered coarse impurities, saving time and effort.

[0004] However, the prior art has the following technical problems:

[0005] When the coarse impurities in the rotating shell need to be taken out, the power supply of the first motor is turned on, the first motor drives the connecting rod to rotate, the connecting rod drives the rotating shell to rotate, that is, the positions of the two openings on the two sides of the rotating shell are transposed, that is, the filtered coarse impurities can be poured out, but in the filtering process, the impurities on the filter plate cannot be cleaned in time, causing the filter plate to be blocked, and non-impurities cannot be removed, when the rotating is poured out, the non-impurities are easily poured out together, causing incomplete filtering, and it is better to be able to remove the large impurities while screening, so that the filter plate is kept unblocked at all times, and the impurity filtering process is more smooth. INVENTION CONTENTS

[0006] The utility model aims at solving one of the technical problems in the related art at least to some extent.

[0007] To this end, the utility model discloses a purpose lies in a kind of pre-mixed concrete coarse impurity filtering device, be provided with plugboard device and vibration device, the cooperation of plugboard device and vibration device makes that larger impurity can directly, smoothly along its sliding, effectively avoid the plugging problem in filtering process, ensure the continuity and high efficiency of entire filtering process, simultaneously, vibration device further promotes the liquidity of concrete and the separation of impurity, accelerates filtering process, improves overall working efficiency.

[0008] To achieve the above object, the utility model provides a kind of pre-mixed concrete coarse impurity filtering device including box, feed inlet, plugboard device, two vibration devices and discharge port, wherein, the feed inlet is set to hollow structure, and the feed inlet is set on the box;The plugboard device includes plugboard assembly and impurity outlet, wherein, the plugboard assembly is movably arranged in the box;The impurity outlet is hollow structure, the impurity outlet is set on the side of the box, and one end of the impurity outlet penetrates through the box and is communicated with the plugboard assembly;Two vibration devices include vibration assembly, wherein, the vibration assembly is respectively arranged on the side wall of the both ends in the box, and the vibration assembly is movably connected with the plugboard assembly;The discharge port is hollow structure, and the discharge port is set in the bottom of the box.

[0009] The utility model discloses a kind of pre-mixed concrete coarse impurity filtering device, be provided with plugboard device and vibration device, the cooperation of plugboard device and vibration device makes that larger impurity can directly, smoothly along its sliding, effectively avoid the plugging problem in filtering process, ensure the continuity and high efficiency of entire filtering process, simultaneously, vibration device further promotes the liquidity of concrete and the separation of impurity, accelerates filtering process, improves overall working efficiency.

[0010] In addition, according to the pre-mixed concrete coarse impurity filtering device proposed above, the following additional technical features can also be provided:

[0011] Specifically, the plugboard assembly includes two movable grooves and a screening plate, wherein the two movable grooves are respectively arranged on the two side walls inside the box;The two ends of the screening plate are respectively inserted into the inner grooves of the two movable grooves, and a plurality of screening holes are provided on the screening plate, and one end of the impurity outlet is communicated with one end of the screening plate.

[0012] Specifically, the vibration assembly comprises a driving motor, a connecting rod, a rotating disc, a first connecting rod, a second connecting rod, a top rod and a fixing rod, wherein the driving motor is arranged on the outer wall of the box body; the connecting rod penetrates through the box body, and one end of the connecting rod is connected with the output shaft of the driving motor; the rotating disc is arranged inside the box body, and the rotating disc is connected with the connecting rod; the first connecting rod is rotatably arranged at one side edge of the rotating disc; the second connecting rod is rotatably connected with the other end of the first connecting rod; the top rod is fixedly connected with the other end of the second connecting rod; and one end of the fixing rod is fixedly connected with the inner wall of the box body, and the top rod is slidably arranged on the fixing rod.

[0013] Specifically, the heights of the two movable grooves are high and low, and the height of the movable groove close to one end of the impurity outlet is lower than that of the movable groove close to the other end.

[0014] Specifically, the bottom of the driving motor is provided with a motor base, and the other end of the motor base is connected with the side wall of the box body.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The plugboard device and the vibration device are arranged, and cooperation of the plugboard device and the vibration device enables larger impurities to directly and smoothly slide out, effectively avoids the blocking problem in the filtering process, ensures the continuity and high efficiency of the whole filtering process, meanwhile, the vibration device further promotes the fluidity of the concrete and the separation of the impurities, accelerates the filtering process, and improves the overall working efficiency

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, wherein:

[0019] Figure 1 It is a perspective view of a premixed concrete coarse impurity filtering device according to an embodiment of the utility model;

[0020] Figure 2 It is a structural schematic view of a premixed concrete coarse impurity filtering device according to an embodiment of the utility model;

[0021] Figure 3 It is Figure 2 A enlarged structural schematic view of the A part in the figure.

[0022] As shown in the figure: 1, box; 2, feed inlet; 3, plugboard device; 4, vibration device; 5, discharge port; 31, plugboard assembly; 32, impurity outlet; 41, vibration assembly; 311, movable groove; 312, screening plate; 313, screening hole; 411, drive motor; 412, connecting rod; 413, rotating disc; 414, linkage rod one; 415, linkage rod two; 416, ejector rod; 417, fixed rod; 418, motor base. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0024] A ready-mixed concrete coarse impurity filtering device is described below in conjunction with the drawings.

[0025] As Figures 1-3 shown, the ready-mixed concrete coarse impurity filtering device includes a box 1, a feed inlet 2, a plugboard device 3, two vibration devices 4 and a discharge port 5. The feed inlet 2 is hollow and is arranged on the box 1. The plugboard device 3 includes a plugboard assembly 31 and an impurity outlet 32. The plugboard assembly 31 is movably arranged in the box 1, and the impurity outlet 32 is hollow and arranged on one side of the box 1. One end of the impurity outlet 32 penetrates through the box 1 and communicates with the plugboard assembly 31. Each of the two vibration devices 4 includes a vibration assembly 41 movably connected to the plugboard assembly 31. The discharge port 5 is hollow and arranged at the bottom of the box 1.

[0026] It can be understood that the concrete impurities are poured into the box 1 through the feed inlet 2, and the impurities are screened by the plugboard assembly 31. Then, the two vibration assemblies 41 are started to continuously vibrate the plugboard assembly 31, so that the impurities on the plugboard assembly 31 are quickly filtered. At the same time, under the condition of continuous vibration, the larger impurities are discharged through the impurity outlet 32, so as not to block the plugboard assembly 31, to ensure the continuous operation of the filtering device, to speed up the filtering process, and to improve the overall work efficiency.

[0027] In one embodiment of the present application, as Figures 2-3As shown, the plugboard assembly 31 comprises two movable grooves 311 and a screening plate 312, wherein the two movable grooves 311 are arranged on the two side walls inside the box body 1 respectively, the two ends of the screening plate 312 are respectively plugged into the inner grooves of the two movable grooves 311, and a plurality of screening holes 313 are arranged on the screening plate 312, and one end of the impurity outlet 32 is communicated with one end of the screening plate 312.

[0028] As shown, the smaller impurities pass through the screening holes 313 on the screening plate 312, and the large impurities slide through the screening plate 312 to the impurity outlet 32 for unified collection, and the screening plate 312 is plugged into the two movable grooves 311, facilitating the vibration of the screening plate 312, so that the screening holes 313 are not easily blocked.

[0029] In an embodiment of the utility model, as shown in Figure 3 As shown, the vibration assembly 41 comprises a driving motor 411, a connecting rod 412, a rotating disc 413, a first linkage rod 414, a second linkage rod 415, a jacking rod 416 and a fixing rod 417, wherein the driving motor 411 is arranged on the outer side wall of the box body 1, the connecting rod 412 penetrates through the box body 1, one end of the connecting rod 412 is connected with the output shaft of the driving motor 411, the rotating disc 413 is arranged inside the box body 1 and is connected with the connecting rod 412, the first linkage rod 414 is rotatably arranged on one side edge of the rotating disc 413, the second linkage rod 415 is rotatably connected with the other end of the first linkage rod 414, the jacking rod 416 is fixedly connected with the other end of the second linkage rod 415, one end of the fixing rod 417 is fixedly connected with the inner side wall of the box body 1, and the jacking rod 416 is slidably arranged on the fixing rod 417.

[0030] As shown, the smaller impurities pass through the screening holes 313 on the screening plate 312, and the large impurities slide through the screening plate 312 to the impurity outlet 32 for unified collection, and the screening plate 312 is plugged into the two movable grooves 311, facilitating the vibration of the screening plate 312, so that the screening holes 313 are not easily blocked.

[0031] In an embodiment of the utility model, as shown in Figure 2 As shown, the heights of the two movable grooves 311 are high and low, and the height of the movable groove close to one end of the impurity outlet 32 is lower than that of the other end.

[0032] As shown, the heights of the two movable grooves 311 are high and low, and the height of the movable groove close to one end of the impurity outlet 32 is lower than that of the other end.

[0033] In an embodiment of the utility model, as shown in Figure 1 The bottom of the driving motor 411 is provided with a motor base 418, and the other end of the motor base 418 is connected with the side wall of the box body 1.

[0034] It can be understood that the motor base 418 provided on the driving motor 411 can provide support for the driving motor 411 and ensure the normal operation of the driving motor 411.

[0035] It should be noted that the control mode of the application can be automatically controlled by a controller. The control mode of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the art. Moreover, the application mainly protects the mechanical structure, so the control mode and circuit connection will not be explained in detail.

[0036] Specifically, in the actual execution process, the concrete impurities are poured into the box body 1 through the feeding port 2, the connecting rod 412 is driven to rotate by the driving motor 411, and the rotating disc 413 is driven to rotate at the same time. When the rotating disc 413 rotates, the linkage rod one 414 and the linkage rod two 415 are driven to rotate in a circle, and the top rod 416 is driven to perform the up-down telescopic movement on the fixed rod 417, so that the screening plate 312 can be driven to vibrate in the two movable grooves 311.

[0037] The impurities with small vibration pass through the screening holes 313 on the screening plate 312 and are discharged from the discharge port 5. The large impurities slide through the screening plate 312 to the impurity outlet 32 and are uniformly collected. The screening plate 312 is inserted into the two movable grooves 311, and the two movable grooves 311 are designed to be high and low, so that the screening plate 312 is inserted into the two movable grooves 311 in an inclined manner. The vibration is more convenient for the large impurities to slide on the screening plate 312 to the impurity outlet 32 and be discharged.

[0038] In summary, the pre-mixed concrete coarse impurity filtering device in the embodiment of the utility model is provided with a plug-in plate device and a vibration device. The cooperation of the plug-in plate device and the vibration device enables the large impurities to directly and smoothly slide out, effectively avoids the blocking problem in the filtering process, ensures the continuity and efficiency of the entire filtering process, and further promotes the flowability of the concrete and the separation of the impurities, accelerates the filtering process, and improves the overall work efficiency.

[0039] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0040] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0041] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A device for filtering coarse impurities in ready-mixed concrete, characterized in that: It comprises a box body (1), a feed port (2), a plate inserting device (3), two vibration devices (4) and a discharge port (5), wherein: The feed port (2) is configured as a hollow structure, and the feed port (2) is provided on the box body (1); The insert plate device (3) comprises an insert plate assembly (31) and an impurity outlet (32), wherein: The plugboard assembly (31) is movably arranged in the box (1); The impurity outlet (32) is a hollow structure, and the impurity outlet (32) is arranged on one side of the box body (1), and one end of the impurity outlet (32) passes through the box body (1) and communicates with the plugboard assembly (31); Both of the vibration devices (4) include a vibration assembly (41), wherein: The vibration components (41) are respectively arranged on the side walls at both ends of the interior of the box (1), and the vibration components (41) are movably connected to the plugboard components (31); The discharge port (5) is a hollow structure, and the discharge port (5) is arranged at the bottom of the box body (1).

2. The device for filtering coarse impurities in ready-mixed concrete according to claim 1, characterized in that: The inserting plate assembly (31) includes two movable slots (311) and a screening plate (312), wherein: The two movable grooves (311) are respectively arranged on the two side walls inside the box (1); The two ends of the screening plate (312) are respectively inserted into the inner grooves of the two movable grooves (311), and a plurality of screening holes (313) are provided on the screening plate (312). One end of the impurity outlet (32) is communicated with one end of the screening plate (312).

3. The device for filtering coarse impurities in ready-mixed concrete according to claim 1, characterized in that: The vibration assembly (41) includes a driving motor (411), a connecting rod (412), a rotating disk (413), a connecting rod 1 (414), a connecting rod 2 (415), a top rod (416) and a fixing rod (417), wherein: The driving motor (411) is arranged on the outer side wall of the box (1); The connecting rod (412) passes through the box (1), and one end of the connecting rod (412) is connected to the output shaft of the driving motor (411); The rotating disk (413) is arranged inside the box (1), and the rotating disk (413) is connected to the connecting rod (412); The connecting rod (414) is rotatably arranged on an edge of one side of the rotating disk (413); The second connecting rod (415) is rotatably connected to the other end of the first connecting rod (414); The push rod (416) is fixedly connected to the other end of the second connecting rod (415); One end of the fixing rod (417) is fixedly connected to the inner wall of the box body (1), and the top rod (416) is slidably arranged on the fixing rod (417).

4. The device for filtering coarse impurities in ready-mixed concrete according to claim 2, characterized in that: The two movable grooves (311) have heights of one higher and one lower, and the height of the movable groove at one end close to the impurity outlet (32) is lower than the height of the movable groove at the other end.

5. The device for filtering coarse impurities in ready-mixed concrete according to claim 3, characterized in that: A motor seat (418) is provided at the bottom of the driving motor (411), and the other end of the motor seat (418) is connected to the side wall of the box body (1).

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