Raw material homogenizing device for continuous basalt fiber production

Abstract

The utility model relates to the technical field of basalt fiber production equipment, and discloses a raw material homogenizing device for continuous basalt fiber production, which comprises a base, the top of the base is fixedly connected with an air milling bin, the top of the base is fixedly connected with a diffuser, the top of the air milling bin is fixedly connected with a feeding box, and the top of the feeding box is fixedly connected with a discharging box. A feeding box is fixedly connected to the top of the base, a spiral feeder is fixedly connected to the front face of the feeding box, a mixing box is fixedly connected to the top of the base, crushing rollers are arranged in the feeding box, a filtering and feeding mechanism is arranged in the feeding box, and a mixing and homogenizing mechanism is arranged in the mixing box. The angle of a feeding hopper can be adjusted conveniently, through work of a first motor, a filter plate can filter crushed basalt fiber raw materials conveniently, raw materials with the proper diameter are screened out and filtered, and through work of a second motor, the stirring roller can rotate while rotating along with a connecting plate conveniently.

Description

Technical Field

[0001] This utility model relates to the technical field of basalt fiber production equipment, specifically a raw material homogenization device for continuous basalt fiber production. Background Technology

[0002] The oxide content of natural basalt mineral raw materials cannot be very pure and fluctuates greatly, and often contains some harmful impurities. For example, the content of Fe2O3 and FeO in the required basalt minerals varies greatly from the same source, different pits, and different batches. The mineral phase structure and composition of ores from different sources also vary even more. Therefore, a raw material homogenization device needs to be used in conjunction with the production of basalt fibers.

[0003] According to the patent application CN 214131463 U, "This utility model relates to the technical field of basalt fiber production systems, and provides a continuous basalt fiber production raw material homogenization process system, including a basalt homogenization system and a mixed material homogenization system; the basalt homogenization system includes a first homogenization device, a first batching device, and a mixing device connected in sequence; the mixed material homogenization system includes a second homogenization device, a second batching device, and a mixing device connected in sequence. This utility model's continuous basalt fiber production raw material homogenization process system can efficiently and uniformly mix various raw materials in the basalt fiber production process."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] This utility model aims to achieve uniform mixing of various raw materials by simultaneously setting up a basalt homogenization system and a miscellaneous material homogenization system. The basalt homogenization system is responsible for crushing basalt and mixing it evenly. However, in actual use, the device cannot effectively crush the basalt fiber production raw materials when feeding them, which affects the subsequent mixing process. In addition, the device only uses a mixing tank for mixing, which leads to stratification of various basalt fiber production raw materials, resulting in low homogenization efficiency. Therefore, it is necessary to improve the device to provide a continuous basalt fiber production raw material homogenization device to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a raw material homogenization device for continuous basalt fiber production, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a raw material homogenization device for continuous basalt fiber production, comprising a base, an air mill chamber fixedly connected to the top of the base, a diffuser fixedly connected to the top of the base, a feed box fixedly connected to the top of the air mill chamber, a screw feeder fixedly connected to the front of the feed box, a mixing box fixedly connected to the top of the base, a crushing roller provided inside the feed box, a filtering feeding mechanism provided inside the feed box, and a mixing and homogenizing mechanism provided inside the mixing box;

[0008] The filtration feeding mechanism includes a feeding component and a filtering component. The feeding component is located at the top of the feeding box, and the filtering component is located inside the feeding box.

[0009] Preferably, the feeding assembly includes a support block, which is fixedly connected to the top of the feeding box. A feeding hopper is rotatably connected inside the support block. A first fixing block is fixedly connected to the bottom of the feeding hopper. A first rotating block is rotatably connected inside the first fixing block. An electric telescopic rod is fixedly connected to the bottom of the first rotating block. A second rotating block is fixedly connected to the bottom of the electric telescopic rod. A second fixing block is fixedly connected to the back of the feeding box. This facilitates the adjustment of the feeding hopper angle, thereby ensuring that the basalt fiber raw material inside the feeding hopper is introduced into the feeding box while preventing dust scattering during subsequent crushing.

[0010] Preferably, a groove is provided at the corresponding position of the second fixed block and the second rotating block, and the second rotating block is rotatably connected inside the groove, which facilitates a more stable feeding process.

[0011] Preferably, the filter assembly includes a first motor, which is fixedly connected to the left side of the feed box. The output end of the first motor extends through the feed box and is fixedly connected to a connecting rod inside. A cam is fixedly connected to the outside of the connecting rod. A connecting box is fixedly connected inside the feed box. A spring is fixedly connected inside the connecting box. A slider is fixedly connected to the bottom of the spring. A filter plate is fixedly connected to the bottom of the slider. This facilitates the filter plate to filter and screen the crushed basalt fiber raw material to select raw material of appropriate diameter while avoiding clogging.

[0012] Preferably, a groove is provided at the corresponding position of the connecting box and the slider, and the slider is slidably connected inside the groove, and the cam contacts the filter plate, which facilitates more stable use.

[0013] Preferably, the mixing and homogenizing mechanism includes a second motor, which is fixedly connected to the top of the mixing chamber. The output end of the second motor extends through the mixing chamber and is fixedly connected to a connecting plate inside. A stirring roller is rotatably connected inside the connecting plate. A gear is fixedly connected to the top of the stirring roller. A toothed plate is fixedly connected to the inner side of the top of the mixing chamber. This facilitates the stirring roller to revolve with the connecting plate while simultaneously rotating on its own axis, thereby ensuring thorough mixing of the basalt fiber raw material after grinding inside the mixing chamber and meeting the requirement for homogenization of the basalt fiber raw material.

[0014] Preferably, the gear meshes with the toothed plate, and two stirring rollers are provided, with the two stirring rollers symmetrically distributed about the center line of the front of the mixing box, which facilitates a more stable mixing process.

[0015] Compared with the prior art, this utility model provides a raw material homogenization device for continuous basalt fiber production, which has the following beneficial effects:

[0016] 1. This continuous basalt fiber production raw material homogenization device, through its filter feeding mechanism, uses an electric telescopic rod to adjust the angle of the feed hopper during operation, in conjunction with a second fixed block. This allows the basalt fiber raw material inside the feed hopper to be introduced into the feed box while preventing dust scattering during subsequent crushing. The first motor, in conjunction with a connecting rod, facilitates the filter plate to filter and screen the crushed basalt fiber raw material, selecting materials of suitable diameter while preventing clogging.

[0017] 2. The raw material homogenization device for continuous basalt fiber production, through the set mixing and homogenization mechanism, uses a second motor to rotate the connecting plate during use. This allows the stirring roller to follow the connecting plate in its revolution while simultaneously rotating on its own axis, thus ensuring thorough mixing of the basalt fiber raw material after grinding inside the mixing box, thereby meeting the requirement for homogenization of the basalt fiber raw material. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the feeding assembly structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the filter assembly structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the filter assembly of this utility model;

[0024] Figure 6 This is a schematic diagram of the mixing and homogenizing mechanism of this utility model.

[0025] In the diagram: 1. Base; 2. Air mill chamber; 3. Diffuser; 4. Feed box; 5. Screw feeder; 6. Mixing box; 7. Crushing roller; 8. Filtering and feeding mechanism; 81. Feeding assembly; 811. Support block; 812. Feed hopper; 813. First fixed block; 814. First rotating block; 815. Electric telescopic rod; 816. Second rotating block; 817. Second fixed block; 82. Filtering assembly; 821. First motor; 822. Connecting rod; 823. Cam; 824. Connecting box; 825. Slider; 826. Filter plate; 827. Spring; 9. Mixing and homogenizing mechanism; 91. Second motor; 92. Connecting plate; 93. Stirring roller; 94. Gear; 95. Toothed plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Example 1:

[0029] Addressing the issue that current technologies often fail to effectively pulverize basalt fiber raw materials during feeding, thus affecting subsequent mixing processes, this embodiment provides a continuous basalt fiber production raw material homogenization device. Please refer to [link to relevant documentation]. Figure 1-5 This utility model provides a technical solution: a raw material homogenization device for continuous basalt fiber production, including a base 1, an air mill chamber 2 fixedly connected to the top of the base 1, a diffuser 3 fixedly connected to the top of the base 1, a feed box 4 fixedly connected to the top of the air mill chamber 2, a screw feeder 5 fixedly connected to the front of the feed box 4, a mixing box 6 fixedly connected to the top of the base 1, a crushing roller 7 inside the feed box 4, a filtering feeding mechanism 8 inside the feed box 4, and a mixing and homogenizing mechanism 9 inside the mixing box 6;

[0030] The filter feeding mechanism 8 includes a feeding component 81 and a filter component 82. The feeding component 81 is located at the top of the feeding box 4, and the filter component 82 is located inside the feeding box 4.

[0031] Furthermore, the feeding assembly 81 includes a support block 811, which is fixedly connected to the top of the feeding box 4. A feeding hopper 812 is rotatably connected inside the support block 811. A first fixing block 813 is fixedly connected to the bottom of the feeding hopper 812. A first rotating block 814 is rotatably connected inside the first fixing block 813. An electric telescopic rod 815 is fixedly connected to the bottom of the first rotating block 814. A second rotating block 816 is fixedly connected to the bottom of the electric telescopic rod 815. A second fixing block 817 is fixedly connected to the back of the feeding box 4, which facilitates the adjustment of the angle of the feeding hopper 812. This allows the basalt fiber raw material inside the feeding hopper 812 to be introduced into the feeding box 4 while preventing dust from scattering during the subsequent crushing process.

[0032] Furthermore, the second fixed block 817 and the second rotating block 816 are provided with grooves at corresponding positions, and the second rotating block 816 is rotatably connected inside the groove, which facilitates a more stable feeding process.

[0033] Furthermore, the filter assembly 82 includes a first motor 821, which is fixedly connected to the left side of the feed box 4. The output end of the first motor 821 extends through the feed box 4 and is fixedly connected to a connecting rod 822 inside. A cam 823 is fixedly connected to the outside of the connecting rod 822. A connecting box 824 is fixedly connected inside the feed box 4. A spring 827 is fixedly connected inside the connecting box 824. A slider 825 is fixedly connected to the bottom of the spring 827. A filter plate 826 is fixedly connected to the bottom of the slider 825, which facilitates the filter plate 826 to filter and screen the crushed basalt fiber raw material to select raw material of appropriate diameter while avoiding clogging.

[0034] Furthermore, grooves are provided at the corresponding positions of the connecting box 824 and the slider 825, and the slider 825 is slidably connected inside the groove. The cam 823 contacts the filter plate 826, which facilitates a more stable operation.

[0035] Example 2:

[0036] Based on Embodiment 1, the existing technology only uses a mixing tank for mixing, which leads to stratification of various basalt fiber production raw materials, resulting in low homogenization efficiency. Therefore, this utility model provides Embodiment 2 to solve the above-mentioned technical problems. Please refer to Embodiment 2. Figure 6 Furthermore, in conjunction with Embodiment 1, the mixing and homogenizing mechanism 9 includes a second motor 91, which is fixedly connected to the top of the mixing chamber 6. The output end of the second motor 91 extends through the mixing chamber 6 and is fixedly connected to a connecting plate 92 inside. A stirring roller 93 is rotatably connected inside the connecting plate 92. A gear 94 is fixedly connected to the top of the stirring roller 93. A toothed plate 95 is fixedly connected to the inner side of the top of the mixing chamber 6, which facilitates the stirring roller 93 to revolve with the connecting plate 92 while also rotating on its own axis. This satisfies the requirement of fully mixing the basalt fiber raw material after grinding inside the mixing chamber 6, thereby meeting the homogenization requirement of the basalt fiber raw material.

[0037] Furthermore, the gear 94 meshes with the toothed plate 95, and there are two stirring rollers 93, which are symmetrically distributed about the center line of the front of the mixing box 6, which facilitates a more stable mixing process.

[0038] In actual operation, when this device is used, the basalt fiber raw material to be processed is first fed into the feed hopper 812. The electric telescopic rod 815 operates, cooperating with the second fixed block 817 to move the second rotating block 816, which in turn, cooperates with the first rotating block 814 to move the first fixed block 813. This causes the feed hopper 812 to rotate inside the support block 811. Under the action of gravity, the basalt fiber raw material is fed onto the crushing roller 7. The crushing roller 7 crushes the basalt fiber raw material. The crushed material falls onto the filter plate 826 under the action of gravity. The first motor 821 operates, cooperating with the connecting rod 822 to rotate the cam 823. This, in conjunction with the filter plate 826 and the spring 827, causes the slider to... 825 slides up and down inside the connecting box 824, causing the filter plate 826 to move up and down reciprocally. The basalt fiber raw material with a larger diameter falls into the screw feeder 5 under the action of the inclined filter plate 826. The screw feeder 5 works to transfer the crushed basalt fiber raw material with a larger diameter back to the crushing roller 7 for secondary crushing. The basalt fiber raw material with a qualified size falls into the air mill chamber 2. The diffuser 3 works in conjunction with the air mill chamber 2 to grind the crushed basalt fiber raw material until it falls into the mixing box 6. The second motor 91 works to make the connecting plate 92 rotate, which makes the gear 94 move. In conjunction with the toothed plate 95, the gear 94 rotates, which in turn makes the stirring roller 93 rotate.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A raw material homogenization device for continuous basalt fiber production, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of the air mill chamber (2), the base (1) is fixedly connected to the top of the diffuser (3), the air mill chamber (2) is fixedly connected to the top of the feed box (4), the feed box (4) is fixedly connected to the front of the screw feeder (5), the base (1) is fixedly connected to the top of the mixing box (6), the feed box (4) is provided with a crushing roller (7), the feed box (4) is provided with a filter feeding mechanism (8), and the mixing box (6) is provided with a mixing and homogenizing mechanism (9). The filter feeding mechanism (8) includes a feeding component (81) and a filter component (82). The feeding component (81) is located on the top of the feeding box (4), and the filter component (82) is located inside the feeding box (4).

2. The raw material homogenization device for continuous basalt fiber production according to claim 1, characterized in that: The feeding assembly (81) includes a support block (811), which is fixedly connected to the top of the feeding box (4). A feeding hopper (812) is rotatably connected inside the support block (811). A first fixing block (813) is fixedly connected to the bottom of the feeding hopper (812). A first rotating block (814) is rotatably connected inside the first fixing block (813). An electric telescopic rod (815) is fixedly connected to the bottom of the first rotating block (814). A second rotating block (816) is fixedly connected to the bottom of the electric telescopic rod (815). A second fixing block (817) is fixedly connected to the back of the feeding box (4).

3. The raw material homogenization device for continuous basalt fiber production according to claim 2, characterized in that: The second fixed block (817) has a groove at the corresponding position of the second rotating block (816), and the second rotating block (816) is rotatably connected inside the groove.

4. The raw material homogenization device for continuous basalt fiber production according to claim 1, characterized in that: The filter assembly (82) includes a first motor (821), which is fixedly connected to the left side of the feed box (4). The output end of the first motor (821) extends through the feed box (4) and is fixedly connected to a connecting rod (822). A cam (823) is fixedly connected to the outside of the connecting rod (822). A connecting box (824) is fixedly connected inside the feed box (4). A spring (827) is fixedly connected inside the connecting box (824). A slider (825) is fixedly connected to the bottom of the spring (827). A filter plate (826) is fixedly connected to the bottom of the slider (825).

5. The raw material homogenization device for continuous basalt fiber production according to claim 4, characterized in that: The connecting box (824) and the slider (825) are provided with grooves at corresponding positions, and the slider (825) is slidably connected inside the groove. The cam (823) is in contact with the filter plate (826).

6. The raw material homogenization device for continuous basalt fiber production according to claim 1, characterized in that: The mixing and homogenizing mechanism (9) includes a second motor (91), which is fixedly connected to the top of the mixing box (6). The output end of the second motor (91) extends through the mixing box (6) and is fixedly connected to a connecting plate (92). A stirring roller (93) is rotatably connected inside the connecting plate (92). A gear (94) is fixedly connected to the top of the stirring roller (93). A toothed plate (95) is fixedly connected to the inner side of the top of the mixing box (6).

7. The raw material homogenization device for continuous basalt fiber production according to claim 6, characterized in that: The gear (94) meshes with the toothed plate (95), and there are two stirring rollers (93), which are symmetrically distributed about the center line of the front of the mixing box (6).

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