Distributing device for texture ecologic stone

Abstract

The utility model discloses a texture eco-stone distributing device which comprises a discharging assembly, a casting groove, a distributing hopper and a distributing frame which are sequentially arranged in the discharging direction, and the discharging end of the casting groove inclines downwards. The multiple discharging assemblies are arranged side by side, and each discharging assembly comprises a discharging hopper, a screw slurry conveying device and a discharging groove which are sequentially arranged in the discharging direction; the discharging hopper is used for storing slurry, the screw slurry conveying device is used for conveying the slurry to the discharging groove, the discharging end of the discharging groove inclines downwards, the conveying direction of the discharging groove is perpendicular to the conveying direction of the casting groove, and the discharging end of the discharging groove is connected with the feeding end of the casting groove; the discharging hopper further comprises a first anti-sticking layer, and the first anti-sticking layer is attached to the inner wall of the discharging hopper. According to the material distributing device for the texture ecological stone, the material distributing amount of different sizing agents can be accurately adjusted, the texture ecological stone with uniform texture and uniform color is obtained, and the overall attractiveness and consistency of products are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of textured ecological stone production equipment, and in particular to a textured ecological stone distribution device. Background Art

[0002] Textured ecological stone is a new type of decorative material that uses existing industrial solid waste or mine tailings as the main raw material and uses a non-firing molding process to achieve imitation stone or other specific pattern textures. Textured ecological stone retains the noble and elegant temperament of natural stone and overcomes the defects of pores, cracks and color difference that are common in natural stone. In view of the above advantages, textured ecological stone is widely favored and has broad market prospects.

[0003] The feeding device is an important equipment in the production of ecological stone. In the existing feeding device, the amount of slurry discharged is generally adjusted by adjusting the opening and closing degree of the pneumatic valve in the material box, thereby adjusting the amount of slurry distributed. However, since the pneumatic valve is easily contaminated by material when opening and closing, there is a large difference between the actual amount of slurry discharged and the expected amount, that is, the amount of slurry distributed is greatly different from the expected amount. Therefore, it is difficult to accurately control the amount of slurry discharged, resulting in obvious differences in the texture and color of the textured ecological stone, affecting the overall appearance and consistency of the product. Utility Model Content

[0004] The purpose of the utility model is to provide a distributing device for textured ecological stone, which is conducive to accurately adjusting the distributing amount of different slurries, obtaining textured ecological stone with uniform texture and color, and ensuring the overall aesthetics and consistency of the product.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A material distribution device for textured ecological stone, comprising a material discharging assembly, a casting trough, a material distribution hopper and a material distribution frame arranged in sequence along the material discharging direction, wherein the material discharging assembly is used to store slurry and transport the slurry to the casting trough, and the material discharging end of the casting trough is inclined downward;

[0007] The discharging assembly is provided with a plurality of them, and the plurality of the discharging assemblies are arranged side by side. The discharging assembly comprises a lower hopper, a screw slurry conveying device and a lower trough which are sequentially arranged along the discharging direction; the lower hopper is used to store slurry, the screw slurry conveying device is used to convey slurry to the lower trough, the lower end of the lower trough is inclined downward, the conveying direction of the lower trough is perpendicular to the conveying direction of the casting trough, and the lower end of the lower trough is connected to the upper end of the casting trough;

[0008] The lower hopper further comprises a first anti-sticking layer, and the first anti-sticking layer is adhered to the inner wall of the lower hopper.

[0009] Furthermore, the screw slurry conveying device comprises a conveying pipeline and a spiral blade; the feed end of the conveying pipeline is connected to the discharge end of the discharge hopper;

[0010] The spiral blade is rotatably installed inside the conveying pipeline, and the spiral blade is used to convey the slurry discharged from the lower hopper into the conveying pipeline to the discharge port of the conveying pipeline.

[0011] Furthermore, the screw slurry conveying device also includes a variable speed motor, a rotating shaft and a duckbill valve, and the variable speed motor is installed at one end of the conveying pipeline;

[0012] The rotating shaft is rotatably mounted inside the conveying pipe, and the rotating shaft is connected to the output shaft of the variable speed motor, and the variable speed motor is used to drive the rotation of the rotating shaft;

[0013] The spiral blade is mounted on the end of the rotating shaft, and the variable speed motor drives the spiral blade to rotate through the rotating shaft;

[0014] The duckbill valve is installed at the other end of the conveying pipeline, the spiral blade is used to convey slurry to the duckbill valve, and the discharge end of the duckbill valve is connected to the discharge end of the discharge trough.

[0015] Furthermore, the delivery pipeline also includes a second anti-sticking layer, and the second anti-sticking layer is attached to the inner wall of the delivery pipeline.

[0016] Furthermore, the first anti-sticking layer and the second anti-sticking layer are both made of polyethylene with a molecular weight greater than 1.5 million.

[0017] Furthermore, the spiral blade is made of channel steel, and the thickness of the spiral blade is 1 to 2 cm.

[0018] Furthermore, the screw slurry conveying device also includes a conversion member, which is arranged between the variable speed motor and the rotating shaft, and the rotating shaft is detachably mounted on the variable speed motor through the conversion member.

[0019] Furthermore, the screw slurry conveying device also includes a universal hose, which is arranged between the conveying pipeline and the duckbill valve, and the duckbill valve adjusts the discharge direction through the universal hose.

[0020] Furthermore, the inclination angle of the feeding end of the feeding chute is 30 to 40°;

[0021] The inclination angle of the discharge end of the casting trough is 30-40 degrees.

[0022] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0023] 1. The lower hopper stores slurry, and the screw slurry conveying device conveys the slurry stored in the lower hopper to the lower trough. The lower trough discharges the slurry conveyed by the screw slurry conveying device to the casting trough. The slurries from multiple lower hoppers form a strip-shaped material area on the casting trough, and the strip-shaped material areas have obvious boundaries and merge with each other, forming a strip-shaped texture slurry with multiple colors interlaced, that is, a color combination slurry, and then falls into the distribution frame through the distribution hopper. When the distribution frame is full of slurry, the next distribution frame is filled. The distribution frame 6 filled with slurry enters the curing and curing process, and the textured ecological stone is obtained after demolding.

[0024] 2. Use a screw slurry conveying device to feed the material, and use the axial thrust of the screw slurry conveying device to achieve the purpose of precise feeding, so that the amount of different slurries can be accurately adjusted to obtain textured ecological stones with uniform texture and color, ensuring the overall beauty and consistency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a schematic diagram of the overall structure of a distribution device of textured ecological stone.

[0026] Figure 2 It is a schematic diagram of the overall structure of a distribution device of a textured ecological stone of the utility model from another angle.

[0027] Figure 3 The utility model is a partial structural schematic diagram of a distribution device of a textured ecological stone.

[0028] Among them: a feed hopper 1, a screw slurry conveying device 2, a variable speed motor 21, a conveying pipeline 22, a rotating shaft 23, a spiral blade 24, a duckbill valve 25, a universal hose 26, a feed trough 3, a casting trough 4, a distribution hopper 5, and a distribution frame 6. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The present technical solution provides a distributing device for textured ecological stone, comprising a discharging assembly, a casting trough 4, a distributing hopper 5 and a distributing frame 6 arranged in sequence along the discharging direction, wherein the discharging assembly is used to store slurry and transport the slurry to the casting trough 4, and the discharging end of the casting trough 4 is inclined downward;

[0031] The discharging assembly is provided with a plurality of them, and the plurality of the discharging assemblies are arranged side by side. The discharging assembly comprises a lower hopper 1, a screw slurry conveying device 2 and a lower trough 3 which are sequentially arranged along the discharging direction; the lower hopper 1 is used to store slurry, the screw slurry conveying device 2 is used to convey slurry to the lower trough 3, the lower end of the lower trough 3 is inclined downward, the conveying direction of the lower trough 3 is perpendicular to the conveying direction of the casting trough 4, and the lower end of the lower trough 3 is connected to the upper end of the casting trough 4;

[0032] The lower hopper 1 further comprises a first anti-sticking layer, and the first anti-sticking layer is adhered to the inner wall of the lower hopper 1 .

[0033] In order to overcome the technical problem that the amount of material discharged by the material distribution device in the prior art is not accurate, resulting in inaccurate material distribution, the present technical solution proposes a material distribution device for textured ecological stone, such as Figures 1 to 3 As shown, it includes a discharging assembly, a casting trough 4, a distributing hopper 5 and a distributing frame 6 arranged in sequence along the discharging direction, and the discharging assembly includes a lower hopper 1, a screw slurry conveying device 2 and a lower trough 3 arranged in sequence along the discharging direction. The working process of the distributing device of the present technical solution is as follows: the lower hopper 1 stores slurry, the screw slurry conveying device 2 conveys the slurry stored in the lower hopper 1 to the lower trough 3, and the lower trough 3 discharges the slurry conveyed by the screw slurry conveying device 2 to the casting trough 4. The slurries of multiple lower hoppers 1 form a strip-shaped material area on the casting trough 4, and the strip-shaped material areas have obvious boundaries and merge with each other, forming a strip-shaped texture slurry with multiple colors interlaced, that is, a color combination slurry, and then fall into the distributing frame 6 through the distributing hopper 5. When the distributing frame 6 is loaded with slurry, the next distributing frame 6 is filled, and the distributing frame 6 filled with slurry enters the curing and curing process, and the textured ecological stone is obtained by demolding. In addition, in the present technical solution, the screw slurry conveying device 2 is used for feeding, and the axial thrust of the screw slurry conveying device 2 on the slurry is used to achieve the purpose of precise feeding, so that the amount of different slurries can be accurately adjusted to obtain a textured ecological stone with uniform texture and color, ensuring the overall aesthetics and consistency of the product. It should be noted that the discharge assembly of the background color slurry is first close to the distribution hopper 5, and the discharge assembly of the secondary texture color slurry is far away from the distribution hopper 5. The discharge assembly of the main texture color slurry is arranged between the discharge assembly of the background color slurry and the discharge assembly of the secondary texture color slurry. The background color slurry is spread on the casting trough 4 over a large area, and the main texture color slurry is superimposed on the background color slurry to generate a texture of thick lines or multiple lines. After that, the secondary texture color slurry is superimposed on the background color slurry and interspersed or superimposed with the main texture color slurry, forming a color combination slurry with smooth lines on the casting trough 4.

[0034] Furthermore, in the present technical solution, the discharge end of the discharge trough 3 is tilted downward, and an obliquely arranged casting trough 4 is adopted, and the discharge end of the casting trough 4 is located above the distribution hopper 5, so that the color combination slurry is cast and mixed on the casting trough 4 to produce more composite colors, so that the product texture is natural and rich and varied, and the slurry has smoother lines after being cast on the casting trough 4, eliminating the wavy lines on the edges of the line texture, and the slurries of different colors can be better integrated to ensure the texture effect of the ecological stone.

[0035] Furthermore, the conveying direction of the material trough 3 is perpendicular to the conveying direction of the casting trough 4, and the unloading end of the unloading trough 3 is connected to the loading end of the casting trough 4, so that the slurry in the unloading trough 3 can fall into the casting trough 4, ensuring that the amount of slurry is consistent with the actual amount, thereby ensuring the texture effect of the ecological stone.

[0036] In addition, by setting the first anti-sticking layer, the phenomenon of slurry sticking to the wall is effectively reduced, thereby ensuring the accuracy of the slurry distribution amount, and then ensuring the texture effect of the textured ecological stone. At the same time, by setting the first anti-sticking layer, it is helpful to reduce the difficulty of cleaning the equipment.

[0037] Further, the screw slurry conveying device 2 includes a conveying pipe 22 and a spiral blade 24; the feed end of the conveying pipe 22 is connected to the discharge end of the discharge hopper 1;

[0038] The spiral blade 24 is rotatably installed inside the conveying pipe 22 , and the spiral blade 24 is used to convey the slurry discharged from the lower hopper 1 to the conveying pipe 22 to the discharge port of the conveying pipe 22 .

[0039] In a preferred embodiment of the present technical solution, by setting a conveying pipe 22 and a spiral blade 24, the slurry in the lower hopper 1 is discharged into the conveying pipe 22, and the spiral blade 24 conveys the slurry discharged from the lower hopper 1 to the conveying pipe 22 to the discharge port of the conveying pipe 22, thereby achieving precise feeding, and then achieving precise distribution of the distribution hopper 5, which is simple and efficient.

[0040] Further, the screw slurry conveying device 2 further includes a variable speed motor 21, a rotating shaft 23 and a duckbill valve 25, and the variable speed motor 21 is installed at one end of the conveying pipeline 22;

[0041] The rotating shaft 23 is rotatably installed inside the conveying pipe 22, and the rotating shaft 23 is connected to the output shaft of the variable speed motor 21, and the variable speed motor 21 is used to drive the rotating shaft 23 to rotate;

[0042] The spiral blade 24 is mounted on the end of the rotating shaft 23, and the variable speed motor 21 drives the spiral blade 24 to rotate through the rotating shaft 23;

[0043] The duckbill valve 25 is installed at the other end of the delivery pipe 22 , and the spiral blade 24 is used to deliver slurry to the duckbill valve 25 . The discharge end of the duckbill valve 25 is connected to the discharge end of the discharge trough 3 .

[0044] In a preferred embodiment of the present technical solution, a variable speed motor 21, a conveying pipe shaft 23 and a duckbill valve 25 are provided, and the variable speed motor 21 drives the shaft 23 to rotate, and the shaft 23 drives the spiral blade 24 to rotate, so that the slurry is pushed in the direction of the duckbill valve 25, and in this process, the axial thrust of the shaft 23 on the slurry is used to achieve the purpose of accurate feeding, which is conducive to the accurate adjustment of the amount of slurry. At the same time, compared with other types of motors, the variable speed motor 21 can adjust its output speed, so that it can adjust its speed according to actual needs, meet the requirements of the texture ecological stone for the amount of slurry of different colors, and ensure accurate feeding.

[0045] Since the connection between the spiral blade 24 and the rotating shaft 23 is difficult to clean, in a preferred embodiment of the present technical solution, the cleaning difficulty of the device is reduced by installing the spiral blade 24 only at the end of the rotating shaft 23.

[0046] To further explain, the delivery pipe 22 also includes a second anti-sticking layer, and the second anti-sticking layer is attached to the inner wall of the delivery pipe 22 .

[0047] By setting the second anti-sticking layer, the phenomenon of slurry sticking to the wall is effectively reduced, thereby ensuring the accuracy of the slurry distribution amount, thereby ensuring the texture effect of the textured ecological stone. At the same time, setting the second anti-sticking layer is conducive to reducing the difficulty of cleaning the equipment.

[0048] It is further explained that the materials of the first anti-sticking layer and the second anti-sticking layer are both polyethylene with a molecular weight greater than 1.5 million.

[0049] In addition to having anti-sticking properties, polyethylene with a molecular weight greater than 1.5 million also has extremely high wear resistance, impact resistance and low friction coefficient. Therefore, in one embodiment of the present technical solution, the material of the first anti-sticking layer and the second anti-sticking layer is limited to polyethylene with a molecular weight greater than 1.5 million, which can ensure that the anti-sticking layer has excellent anti-sticking properties and is suitable for a variety of application environments and requirements.

[0050] To further explain, the spiral blade 24 is made of channel steel, and the thickness of the spiral blade 24 is 1 to 2 cm.

[0051] Since the channel steel is made of high-quality carbon structural steel, it has high strength and toughness and can withstand large loads and pressures. Therefore, in a preferred embodiment of the present technical solution, the spiral blade 24 is made of channel steel, and the thickness of the spiral blade 24 is limited to ensure that when the rotating shaft 23 drives the spiral blade 24 to rotate, the spiral blade 24 does not collapse due to insufficient strength, causing the screw slurry conveying device 2 to be unable to convey the slurry.

[0052] Further, the screw slurry conveying device 2 also includes a conversion member, which is arranged between the variable speed motor 21 and the rotating shaft 23, and the rotating shaft 23 is detachably mounted on the variable speed motor 21 through the conversion member.

[0053] In a preferred embodiment of the present technical solution, a conversion member (not shown in the figure) is provided so that the variable speed motor 21 and the rotating shaft 23 are detachably connected to facilitate maintenance and installation.

[0054] It should be noted that the conversion member can be a coupling, which is not limited here.

[0055] Further explanation: the screw slurry conveying device 2 also includes a universal hose 26 , which is arranged between the conveying pipeline 22 and the duckbill valve 25 , and the duckbill valve 25 adjusts the material discharge direction through the universal hose 26 .

[0056] In a preferred embodiment of the present technical solution, a universal hose 26 is provided, and the universal hose 26 can be bent and rotated in multiple directions, so as to adjust the discharge direction of the duckbill valve 25 and improve the discharge flexibility.

[0057] Further explanation: the inclination angle of the feeding end of the feeding chute 3 is 30-40°;

[0058] The inclination angle of the discharge end of the casting trough 4 is 30-40°.

[0059] In a preferred embodiment of the present technical solution, the inclination angle of the feeding end of the feeding trough 3 is limited to 30-40° (such as Figure 2 The inclination angle of the feeding end of the casting slot 4 is 30 to 40 degrees (as shown in Figure 3 As shown in Figure 1, it is beneficial to improve the uniformity of the loading and unloading speed of the slurry in the feeding trough 3 and the casting trough 4, and it is also beneficial to ensure the texture casting effect of the slurry.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0061] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0062] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0063] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0064] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0065] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0066] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A device for distributing textured ecological stone, characterized in that: It includes a discharging assembly, a casting trough, a material distribution hopper and a material distribution frame which are sequentially arranged along the discharging direction, wherein the discharging assembly is used to store the slurry and transport the slurry to the casting trough, and the discharging end of the casting trough is inclined downward; The discharging assembly is provided with a plurality of them, and the plurality of the discharging assemblies are arranged side by side. The discharging assembly comprises a lower hopper, a screw slurry conveying device and a lower trough which are sequentially arranged along the discharging direction; the lower hopper is used to store slurry, the screw slurry conveying device is used to convey slurry to the lower trough, the lower end of the lower trough is inclined downward, the conveying direction of the lower trough is perpendicular to the conveying direction of the casting trough, and the lower end of the lower trough is connected to the upper end of the casting trough; The lower hopper further comprises a first anti-sticking layer, and the first anti-sticking layer is attached to the inner wall of the lower hopper.

2. The textured ecological stone distribution device according to claim 1, characterized in that: The screw slurry conveying device comprises a conveying pipeline and a spiral blade; the feed end of the conveying pipeline is connected to the discharge end of the discharge hopper; The spiral blade is rotatably installed inside the conveying pipeline, and the spiral blade is used to convey the slurry discharged from the lower hopper into the conveying pipeline to the discharge port of the conveying pipeline.

3. The textured ecological stone distribution device according to claim 2, characterized in that: The screw slurry conveying device also includes a variable speed motor, a rotating shaft and a duckbill valve, wherein the variable speed motor is installed at one end of the conveying pipeline; The rotating shaft is rotatably mounted inside the conveying pipe, and the rotating shaft is connected to the output shaft of the variable speed motor, and the variable speed motor is used to drive the rotation of the rotating shaft; The spiral blade is mounted on the end of the rotating shaft, and the variable speed motor drives the spiral blade to rotate through the rotating shaft; The duckbill valve is installed at the other end of the conveying pipeline, the spiral blade is used to convey slurry to the duckbill valve, and the discharge end of the duckbill valve is connected to the discharge end of the discharge trough.

4. The textured ecological stone distribution device according to claim 2, characterized in that: The delivery pipeline further includes a second anti-sticking layer, and the second anti-sticking layer is attached to the inner wall of the delivery pipeline.

5. The textured ecological stone distribution device according to claim 4, characterized in that: The first anti-sticking layer and the second anti-sticking layer are both made of polyethylene with a molecular weight greater than 1.5 million.

6. The textured ecological stone distribution device according to claim 2, characterized in that: The spiral blade is made of channel steel, and the thickness of the spiral blade is 1 to 2 cm.

7. The device for distributing textured ecological stone according to claim 3, characterized in that: The screw slurry conveying device also includes a conversion member, which is arranged between the variable speed motor and the rotating shaft, and the rotating shaft is detachably mounted on the variable speed motor through the conversion member.

8. The device for distributing textured ecological stone according to claim 3, characterized in that: The screw slurry conveying device also includes a universal hose, which is arranged between the conveying pipeline and the duckbill valve, and the duckbill valve adjusts the discharge direction through the universal hose.

9. The textured ecological stone distribution device according to claim 1, characterized in that: The inclination angle of the feeding end of the feeding chute is 30-40°; The inclination angle of the discharge end of the casting trough is 30-40 degrees.

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