Argil screening device

Abstract

The argil screening device comprises a base plate, stand columns are fixedly installed on the left side and the right side of the top of the base plate, a screening mechanism is arranged on the inner sides of the stand columns, and the screening mechanism comprises a through groove, a hard spring, a connecting block, a screening drum, a servo motor, a weighting block, a heating box, a draught fan and an electric heating rod. The heating box is fixedly installed at the top of the inner side of the stand column, the draught fan is fixedly installed at the top of the heating box, through the arrangement of the screening mechanism, argil can be dried in the screening process, the humidity of the argil is reduced, bonding among argil particles is reduced, and agglomeration is prevented, so that the screening efficiency is improved, the argil can pass through a screen more easily, and the screening efficiency is improved. The screening process is ensured to be smooth, so that the argil is easier to store and transport, material moisture, caking or pollution caused by over-high humidity is avoided, the problem that the forming or firing quality is affected due to over-high water content of the argil in subsequent processing is reduced, and the quality and consistency of products are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of pottery clay screening devices, belong to screening device technical field. BACKGROUND

[0002] Pottery clay is a kind of natural soil, mainly composed of clay minerals, quartz, feldspar and other components, widely used in pottery and pottery making. It has good plasticity and suitable for firing characteristics, so it becomes an important raw material for making pottery. Pottery clay needs to be screened before use, because it may contain impurities, such as large particles of sandstone, not fully decomposed minerals or other sundries, these impurities will affect the uniformity of pottery clay, reduce the quality of the formed pottery, and even may cause cracks or damage during firing, so screening device needs to be used to screen pottery clay.

[0003] However, the existing pottery clay screening device cannot remove the moisture contained in the pottery clay during use. If the humidity of the pottery clay is too high, the adhesion between the pottery clay particles will increase, making the pottery clay moist and easy to agglomerate. In this way, the pottery clay particles cannot pass through the screen smoothly, resulting in reduced screening efficiency and more difficult screening process. In addition, high humidity can also cause material to adhere to the surface of the screen, causing screen jamming, increasing equipment maintenance frequency, and possibly causing production to stop.

[0004] Therefore, a pottery clay screening device is proposed. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a kind of pottery clay screening device to solve or alleviate the technical problems existing in prior art, at least provide a kind of beneficial choice.

[0006] The technical scheme of the utility model is as follows: a kind of pottery clay screening device, including base plate, the left and right sides of the top of the base plate are fixedly installed with stand column, the inner side of the stand column is provided with screening mechanism, the screening mechanism includes through slot, hard spring, connecting block, screen cylinder, servo motor, heavy block, heating box, fan and electric heating rod, the heating box is fixedly installed on the top of the inner side of stand column, the fan is fixedly installed on the top of heating box, the number of the fan is five, and equidistantly distributed on the top of heating box, the electric heating rod is fixedly installed on the inner side of heating box and below the fan.

[0007] Further preferably, the through slot is opened on the inner side of the stand column, the hard spring is fixedly installed on the upper and lower sides of the inner side of the through slot, the connecting block is located on the inner side of the through slot, and the other end of the hard spring is fixedly connected with the upper and lower sides of the surface of the connecting block.

[0008] Further preferably, the screen cylinder is movably connected to the inner sides of the two connecting blocks, and the servo motor is fixedly installed on the right side of the right connecting block, and the output end of the servo motor is fixedly connected with the screen cylinder.

[0009] Further preferably, the eccentric weight is fixedly installed on the right side of the screen cylinder, and extends through the right connecting block and to the left side of the connecting block.

[0010] Further preferably, the top of the heating box is fixedly installed with a dust cover through bolts, and the fan is located inside the dust cover.

[0011] Further preferably, the top of the base plate is fixedly installed with a collecting box, and the horizontal length of the collecting box is greater than that of the screen cylinder.

[0012] Further preferably, the front side of the screen cylinder is movably connected with a cover plate through a hinge, the inside of the cover plate is provided with a self-locking structure, and the cover plate can be locked or opened when needed, and the periphery of the top of the base plate is fixedly installed with a positioning bolt, and the lower end of the positioning bolt extends through the base plate and to the bottom of the base plate.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme.

[0014] Firstly, the setting of the screening mechanism can dry the pottery clay during the screening process, reduce the humidity of the pottery clay, reduce the adhesion between the pottery clay particles, prevent agglomeration, thereby improving the screening efficiency, making the pottery clay more easily pass through the screen, ensuring the smoothness of the screening process, making the pottery clay more easily stored and transported, avoiding the material moisture, caking or pollution caused by too high humidity, reducing the problem that the high water content affects the molding or firing quality in the subsequent processing of the pottery clay, thereby improving the product quality and consistency.

[0015] Secondly, the setting of the dust cover can achieve the dustproof effect, prevent dust particles from entering the inside of the fan, thereby causing the fan to malfunction, the setting of the collecting box can collect and process the pottery clay screened, and the setting of the positioning bolt can connect and fix the base plate and the external structure, thereby improving the stability of the device as a whole.

[0016] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above described illustrative aspects, embodiments and features, further aspects, embodiments and features of the utility model will be readily apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 It is a schematic diagram of the three-dimensional front view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional left view structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the dust cover disassembled state structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the heating box bottom structure of the utility model.

[0022] Reference signs: 1, base plate; 2, stand; 3, screening mechanism; 301, through slot; 302, hard spring; 303, connecting block; 304, screening cylinder; 305, servo motor; 306, eccentric weight; 307, heating box; 308, fan; 309, electric heating rod; 4, dust cover; 5, collection box; 6, cover plate; 7, positioning bolt. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are considered to be exemplary in nature rather than limiting.

[0024] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0025] Embodiment 1

[0026] As Figures 1-4As shown, the utility model embodiment provides a kind of clay screening device, including substrate 1, the left and right sides of substrate 1 top are all fixedly installed with stand 2, the inside of stand 2 is provided with screening mechanism 3, screening mechanism 3 includes through slot 301, hard spring 302, connecting block 303, sieve cylinder 304, servo motor 305, heavy block 306, heating box 307, fan 308 and electric heating rod 309, heating box 307 is fixedly installed in the top of the inside of stand 2, fan 308 is fixedly installed in the top of heating box 307, the number of fan 308 is five, and equidistant distribution is in the top of heating box 307, electric heating rod 309 is fixedly installed in the inside of heating box 307 and below fan 308, through slot 301 is opened in the inside of stand 2, hard spring 302 is fixedly installed in the inside of through slot 301 upper and lower sides, connecting block 303 is located in the inside of through slot 301, the other end of hard spring 302 is fixedly connected with the upper and lower sides of the surface of connecting block 303, sieve cylinder 304 is movably connected to the inside of two connecting blocks 303, servo motor 305 is fixedly installed in the right side of right connecting block 303, the output of servo motor 305 is fixedly connected with sieve cylinder 304, heavy block 306 is fixedly installed in the right side of sieve cylinder 304, heavy block 306 penetrates right connecting block 303 and extends to the left side of connecting block 303.

[0027] By the setting of screening mechanism 3, the clay can be dried during the screening process, reducing the humidity of the clay, reducing the adhesion between the clay particles, preventing agglomeration, thereby improving the screening efficiency, making the clay more easily pass through the screen, ensuring the smoothness of the screening process, making the clay more easily stored and transported, avoiding material moisture, caking or pollution caused by excessive humidity, reducing the problem of affecting the molding or firing quality due to excessive water content in subsequent processing, thereby improving the quality and consistency of the product.

[0028] Embodiment 2

[0029] In one embodiment, the top of the heating box 307 is fixedly installed with a dust cover 4 by bolts, the fan 308 is located inside the dust cover 4, the top of the substrate 1 is fixedly installed with a collection box 5, the collection box 5 is longer in the horizontal direction than the sieve cylinder 304, the front side of the sieve cylinder 304 is movably connected with a cover plate 6 through a hinge, the inside of the cover plate 6 is provided with a self-locking structure, which can be locked or opened when needed, the periphery of the top of the substrate 1 is fixedly installed with a positioning bolt 7, the lower end of the positioning bolt 7 penetrates the substrate 1 and extends to the bottom of the substrate 1.

[0030] By the setting of dust cover 4, dust effect can be achieved, preventing dust particles from entering the inside of fan 308, thereby causing fan 308 to malfunction, by the setting of collection box 5, the clay screened can be collected and processed, by the setting of positioning bolt 7, the substrate 1 can be connected and fixed with external structure, improving the stability of the device as a whole.

[0031] The utility model discloses a ceramic soil screening device, including the sieve cylinder 304 of the base 301, the hard spring 302 of the connecting block 303, the servo motor 305 of the cover plate 6, the air blower 308 of the electric heating stick 309, the sieve cylinder 304 is fixed on the base 301, the connecting block 303 is fixed on the sieve cylinder 304, the hard spring 302 is fixed on the connecting block 303, the cover plate 6 is fixed on the servo motor 305, the servo motor 305 is fixed on the base 301, the air blower 308 is fixed on the base 301, the electric heating stick 309 is fixed on the air blower 308.

[0032] The above, only for the specific implementation of the utility model, but the protection scope of the utility model does not limit to this, any familiar with the technical field of the skilled person in the utility model disclosed technical range, can easily think of its various changes or replacement, these should cover in the protection scope of the utility model. Therefore, the protection scope of the utility model should be with the protection scope of the said claim.

Claims

1. A clay screening device comprising a base plate (1), characterised in that: The left and right sides of the top of the substrate (1) are fixedly installed with a column (2), the inner side of the column (2) is provided with a screening mechanism (3), the screening mechanism (3) comprises a through slot (301), a hard spring (302), a connecting block (303), a sieve cylinder (304), a servo motor (305), a heavy block (306), a heating box (307), a fan (308) and an electric heating rod (309), the heating box (307) is fixedly installed on the top of the inner side of the column (2), the fan (308) is fixedly installed on the top of the heating box (307), the number of the fan (308) is five, and they are equidistantly distributed on the top of the heating box (307), the electric heating rod (309) is fixedly installed on the inner side of the heating box (307) and below the fan (308).

2. A clay screening device according to claim 1, wherein: The through slot (301) is opened on the inner side of the column (2), the hard spring (302) is fixedly installed on the upper and lower sides of the inner side of the through slot (301), the connecting block (303) is located on the inner side of the through slot (301), and the other end of the hard spring (302) is fixedly connected with the upper and lower sides of the surface of the connecting block (303).

3. A clay screening device as claimed in claim 1, wherein: The sieve cylinder (304) is movably connected to the inner sides of the two connecting blocks (303), the servo motor (305) is fixedly installed on the right side of the right connecting block (303), and the output end of the servo motor (305) is fixedly connected with the sieve cylinder (304).

4. A clay screening device according to claim 1, wherein: The heavy block (306) is fixedly installed on the right side of the sieve cylinder (304), and penetrates the right connecting block (303) and extends to the left side of the connecting block (303).

5. A clay screening device as claimed in claim 1, wherein: The top of the heating box (307) is fixedly installed with a dust cover (4) through bolts, and the fan (308) is located on the inner side of the dust cover (4).

6. A clay screening device according to claim 1, wherein: The top of the substrate (1) is fixedly installed with a collecting box (5), and the horizontal length of the collecting box (5) is greater than that of the sieve cylinder (304).

7. A clay screening device as claimed in claim 1, wherein: The front side of the sieve cylinder (304) is movably connected with a cover plate (6) through a hinge, the inside of the cover plate (6) is provided with a self-locking structure, which can be locked or opened when needed, and the periphery of the top of the substrate (1) is fixedly installed with a positioning bolt (7), and the lower end of the positioning bolt (7) penetrates the substrate (1) and extends to the bottom of the substrate (1).

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