Waste recycling and crushing device for refractory brick production

Abstract

The waste recycling and crushing device for refractory brick production comprises a box body and a sound insulation layer, a collecting box is arranged at the bottom of the box body, a screen is arranged above the collecting box, a second crushing chamber is arranged above the screen, a variable frequency motor is arranged on the left side of the second crushing chamber, and a spiral auger is connected to the top of the variable frequency motor. A crushing roller is arranged in the middle of the second crushing chamber, and crushing teeth are arranged on the periphery of the crushing roller. According to the utility model, two unique crushing modes are adopted to ensure that waste materials are thoroughly and efficiently crushed, the waste materials are greatly convenient to recycle, in the working process of the device, the waste materials are firstly and accurately guided into the jaw crusher through the feeding pipe, and the jaw crusher is used for crushing the waste materials by virtue of the excellent crushing performance of the jaw crusher. According to the waste crushing device, waste materials such as bricks can be quickly and effectively crushed for the first time, the waste materials subjected to the first-time crushing enter the crushing roller to be subjected to more detailed secondary crushing, and the crushing teeth are arranged on the periphery of the crushing roller, so that the crushing effect is enhanced, and the problem of insufficient crushing caused by waste material splashing is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the field of refractory materials, and more specifically, to a waste recycling and crushing device for refractory brick production. Background Technique

[0002] Building materials play a crucial role in construction projects, and refractory bricks, as an important type of refractory material, are of great significance. These bricks are made by firing refractory clay or other raw materials at high temperatures, presenting a pale yellow or brownish appearance and having excellent high-temperature resistance. Therefore, they are widely used in the high-temperature areas of building kilns and thermal equipment, playing a key role as structural and building materials. However, during the production process of refractory bricks, due to various reasons such as unqualified brick blank sizes, cracks, distortions, missing edges and corners, some products may not meet the quality standards and thus become waste. The direct disposal of this waste not only increases the treatment cost but may also have a negative impact on the environment and waste valuable resources.

[0003] There is a prior art building waste brick crushing and recycling device with the authorization publication number CN216679503U. This device has two functions of crushing and recycling, but the crushing efficiency is low, the effect is poor, and the function is single. In response to this, we propose a waste recycling and crushing device for refractory brick production, which adopts two unique crushing methods to ensure that the waste is thoroughly and efficiently crushed, greatly facilitating the recycling of waste. At the same time, it has a carefully designed box body with a sound insulation layer to effectively protect the hearing health of employees. In addition, there are two nozzles with different functions, further improving the operating environment.

[0004] In response to the problems in the related art, no effective solutions have been proposed yet. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a waste recycling and crushing device for refractory brick production, which has the advantages of high crushing efficiency, good crushing effect, reduced noise pollution and dust splash, and improved operating environment, thus solving the problems in the above-mentioned background technique.

[0007] (II) Technical Solutions

[0008] To achieve the above advantages of high crushing efficiency, good crushing effect, reduced noise pollution and dust splash, and improved operating environment, the specific technical solutions adopted by the utility model are as follows:

[0009] A waste recycling and crushing device for refractory brick production, including a box body and a sound insulation layer. A collection box is provided at the bottom of the box body. A screen is provided above the collection box. A second crushing chamber is provided above the screen. A variable-frequency motor is provided on the left side of the second crushing chamber. A spiral auger is connected to the top of the variable-frequency motor. A crushing roll is provided at the middle position of the second crushing chamber. Crushing teeth are provided around the crushing roll. A nozzle base is provided at the upper right side of the second crushing chamber. An atomizing nozzle and a boosting nozzle are provided on the nozzle base. A first crushing chamber is provided above the second crushing chamber. A jaw crusher is provided in the first crushing chamber. The jaw crusher is fixed to the box body by bolts. A feed pipe is connected to the top of the jaw crusher..

[0010] Furthermore, a base is welded to the bottom of the box body. A support frame is provided on the top of the base. One end of the support frame is fixed to the box body by bolts.

[0011] Furthermore, the collection box is fixed through a bottom card slot of the box body.

[0012] Furthermore, one side of the screen is fixed to the box body by bolts. The other side of the screen is connected to the variable-frequency motor support frame.

[0013] Furthermore, a pipe cover is provided at the top of the feed pipe.

[0014] Furthermore, a control panel is provided on one side of the box body.

[0015] Furthermore, a water tank is provided on one side of the box body. A boosting water pump is installed at the bottom of the water tank. The boosting water pump is connected to the nozzle base through a water pipe.

[0016] Furthermore, an iron door is provided on one side at the bottom of the box body.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides a waste recycling and crushing device for refractory brick production, having the following

[0019] beneficial effects:

[0020] (1) The utility model adopts two unique crushing methods to ensure thorough and efficient crushing of waste materials, greatly facilitating the recycling of waste materials. In the working process of the device, waste materials are first accurately introduced into the jaw crusher through the feeding pipe. With its excellent crushing performance, the jaw crusher can quickly and effectively conduct primary crushing on waste materials such as bricks. The waste materials after primary crushing then enter the crushing roller for more detailed secondary crushing. The crushing teeth equipped around the crushing roller not only enhance the crushing effect but also effectively prevent the problem of insufficient crushing caused by the splashing of waste materials. Below the crushing roller, an inclined screen is set up. The waste materials after secondary crushing will be screened here. The waste materials that fail to pass through the screen will naturally roll down to the spiral auger below. The spiral auger, with its unique spiral conveying method, conveys these non-compliant waste materials back above the second crushing chamber and drops them into the crushing roller again for a new round of crushing treatment. Through this cyclic process of crushing and screening, this device can ensure that waste materials are fully crushed, greatly improving the recycling efficiency of waste materials.

[0021] (2) The utility model adopts a carefully designed box body with a sound insulation layer inside. This design can significantly reduce the noise generated during the operation of the equipment, effectively protecting the hearing health of employees. In addition, a pipe cover is specially equipped at the nozzle of the feeding pipe, effectively preventing the splashing of crushed stones and dust during the crushing process, ensuring the cleanliness and safety of the operating environment. In the second crushing chamber of the device, atomizing nozzles are provided, which can spray water mist during the crushing process, effectively reducing the generation and diffusion of dust. After the overall work is completed, a pressurized nozzle can be used to clean the second crushing chamber, further improving the operating environment. At the same time, an iron door that is convenient to open is set at the bottom of the box body, facilitating employees to easily take out the collection box, greatly improving the collection efficiency of waste materials. Overall, it effectively reduces noise pollution and dust splashing, improves the collection efficiency, and provides a more comfortable, safe and user-friendly operating environment for employees. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a schematic structural diagram of a waste recycling and crushing device for refractory brick production proposed by the present utility model;

[0024] Figure 2It is a schematic structural diagram of the atomizing nozzle and the pressurizing nozzle of the waste recycling and crushing device for refractory brick production of the present utility model;

[0025] Figure 3 It is a schematic structural diagram of the water tank of the waste recycling and crushing device for refractory brick production of the present utility model;

[0026] Figure 4 It is a schematic structural diagram of the base of the waste recycling and crushing device for refractory brick production of the present utility model.

[0027] In the figure:

[0028] 1. Box body; 2. Sound insulation layer; 3. Collection box; 4. Variable frequency motor; 5. Screw auger; 6. Screen; 7. Crushing roller; 8. Crushing teeth; 9. Second crushing chamber; 10. Jaw crusher; 11. First crushing chamber; 12. Feed pipe; 13. Pipe cover; 14. Water tank; 15. Booster pump; 16. Nozzle base; 17. Atomizing nozzle; 18. Pressurizing nozzle; 19. Iron door; 20. Base; 21. Support frame. Detailed implementation manners

[0029] To further illustrate each embodiment, the present utility model provides accompanying drawings. These drawings are part of the disclosure of the present utility model, mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0030] According to an embodiment of the present utility model, a waste recycling and crushing device for refractory brick production is provided.

[0031] Now, the present utility model will be further described in conjunction with the accompanying drawings and specific implementation manners. As Figures 1-4 shown, a waste recycling and crushing device for refractory brick production according to an embodiment of the present utility model includes a box body 1 and a sound insulation layer 2. It is characterized in that a collection box 3 is provided at the bottom of the box body 1, the collection box 3 is fixed through the bottom card slot of the box body 1, a screen 6 is provided above the collection box 3, one side of the screen 6 is fixed to the box body 1 by bolts, a second crushing chamber 9 is provided above the screen 6, a variable frequency motor 4 is provided on the left side of the second crushing chamber 9, a screw auger 5 is connected to the top of the variable frequency motor 4, a crushing roller 7 is provided at the middle position of the second crushing chamber 9, crushing teeth 8 are provided around the crushing roller 7, a nozzle base 16 is provided at the upper right part of the second crushing chamber 9, an atomizing nozzle 17 and a pressurizing nozzle 18 are provided on the nozzle base 16, a first crushing chamber 11 is provided above the second crushing chamber 9, a jaw crusher 10 is provided in the first crushing chamber 11, the jaw crusher 10 is fixed to the box body 1 by bolts, and a feed pipe 12 is connected to the top of the jaw crusher 10.

[0032] In one embodiment, atomizing nozzles 17 are equidistantly arranged on both sides of the pressurizing nozzle 18, enabling cleaning and dust reduction.

[0033] In one embodiment, two baffles are provided at the bottom of the jaw crusher 10, and the baffles fix the jaw crusher 10 through bolts.

[0034] In one embodiment, a pipe cover 13 is provided at the top of the feed pipe 12, which can effectively prevent dust and crushed stones from splashing.

[0035] In one embodiment, the screen 6 is made of wear-resistant and corrosion-resistant materials to ensure its stability and durability during long-term use, and the screen 6 is designed in an inclined manner, which can effectively prevent blockage.

[0036] In one embodiment, handles are provided on both sides of the collection box 3, which facilitates the taking of the collection box 3 and improves work efficiency.

[0037] Working principle:

[0038] In the working process of the device, the waste materials are first introduced into the jaw crusher 10 through the feed pipe 12. The jaw crusher 10 can quickly and effectively conduct primary crushing on waste materials such as bricks. The waste materials after primary crushing then enter the crushing roller 7 for more detailed secondary crushing. The crushing teeth 8 equipped around the crushing roller 7 not only enhance the crushing effect but also effectively prevent the problem of insufficient crushing caused by the splashing of waste materials. Below the crushing roller 7, an inclined screen 6 is set. The waste materials after secondary crushing will be screened here. The waste materials that fail to pass through the screen 6 will naturally roll down to the spiral auger 5 below. The spiral auger 5 conveys these non-compliant waste materials back above the second crushing chamber 9 in a spiral conveying manner and then drops into the crushing roller 7 again for a new round of crushing treatment, improving the recycling efficiency of waste materials. In addition, a pipe cover 13 is specially equipped at the nozzle of the feed pipe 12, effectively preventing the splashing of crushed stones and dust during the crushing process, ensuring the cleanliness and safety of the operating environment. In the second crushing chamber 9 of the device, atomizing nozzles 17 are provided, which can spray water mist during the crushing process, effectively reducing the generation and diffusion of dust. After the overall work is completed, the pressurizing nozzle 18 can clean the second crushing chamber 9, further improving the operating environment. At the same time, an iron door 19 that is easy to open is provided at the bottom of the box body 1, facilitating employees to easily take out the collection box 3 and improving the collection efficiency of waste materials.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waste recycling and crushing device for refractory brick production, comprising a box body (1) and a sound insulation layer (2), characterized in that, A collection box (3) is provided at the bottom of the box body (1). A screen (6) is provided above the collection box (3). A second crushing chamber (9) is provided above the screen (6). A variable-frequency motor (4) is provided on the left side of the second crushing chamber (9). A spiral auger (5) is connected to the top of the variable-frequency motor (4). A crushing roller (7) is provided at the middle position of the second crushing chamber (9). Crushing teeth (8) are provided around the crushing roller (7). A nozzle base (16) is provided at the upper right side of the second crushing chamber (9). An atomizing nozzle (17) and a pressurizing nozzle (18) are provided on the nozzle base (16). A first crushing chamber (11) is provided above the second crushing chamber (9). A jaw crusher (10) is provided in the first crushing chamber (11). The jaw crusher (10) is fixed to the box body (1) by bolts. A feed pipe (12) is connected to the top of the jaw crusher (10).

2. The waste recycling and crushing device for refractory brick production according to claim 1, characterized in that, A base (20) is welded to the bottom of the box body (1). A support frame (21) is provided on the top of the base (20). One end of the support frame (21) is fixed to the box body (1) by bolts.

3. A waste recycling and crushing device for refractory brick production according to claim 1, characterized in that, The collection box (3) is fixed through a bottom card slot of the box body (1).

4. A waste recycling and crushing device for refractory brick production according to claim 1, characterized in that, One side of the screen (6) is fixed to the box body (1) by bolts. The other side of the screen (6) is connected to the bracket of the variable-frequency motor (4).

5. A waste recycling and crushing device for refractory brick production according to claim 1, characterized in that, A pipe cap (13) is provided at the top of the feed pipe (12).

6. The waste recycling and crushing device for refractory brick production according to claim 1, characterized in that, A control panel is provided on one side of the box body (1).

7. A waste recycling and crushing device for refractory brick production according to claim 1, characterized in that, A water tank (14) is provided on one side of the box body (1). A pressurizing water pump (15) is installed at the bottom of the water tank (14). The pressurizing water pump (15) is connected to the nozzle base (16) through a water pipe.

8. A waste recycling and crushing device for refractory brick production according to claim 1, wherein, An iron door (19) is provided on one side at the bottom of the box body (1).

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