Feeding device of stone curing oven

Abstract

The utility model is applicable to the technical field of stone processing, and provides a feeding device of a stone curing oven, which comprises a feeder main body used for conveying stone materials into the curing oven, the feeder main body comprises a conveying groove, a rolling shaft used for assembling a conveying belt is rotatably mounted in the conveying groove, the conveying belt is used for conveying the stone materials, and the conveying belt is used for conveying the stone materials. The feeding end of the conveying groove is fixedly communicated with a hopper, a motor used for driving the corresponding rolling shaft to rotate is arranged on one side of the conveying groove, and an output shaft of the motor is fixedly connected with one end of the corresponding rolling shaft. The mounting frame is fixedly mounted on the hopper, a plurality of water spraying pipes used for spraying water and reducing dust are fixedly mounted on the inner wall of the top of the mounting frame, and the water spraying pipes are communicated with one another. According to the feeding device of the stone curing oven, through the combined action of the water spraying and dust falling system and the dust suction mechanism, generation and flying of dust can be remarkably reduced, and pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone processing, and in particular relates to a feeding device of a stone curing furnace. Background Art

[0002] With the vigorous development of the construction industry, artificial quartz plates and other stones have been widely used in the field of architectural decoration due to their excellent physical properties and unique aesthetics. In the production process, the stone curing furnace is a key equipment to improve the strength of the stone. Its operating efficiency directly determines the production capacity of the entire production line. In order to improve processing efficiency and reduce labor, a feeder is used to transport stone materials to the curing furnace.

[0003] However, in the process of pouring stone materials into the feeder hopper, a prominent problem is often encountered: dust flying. During the cutting, grinding and transportation of stone materials, a large amount of fine dust particles will be generated. These dusts will not only pollute the environment and affect the air quality of the production workshop, but may also pose a threat to the health of operators. Utility Model Content

[0004] The utility model provides a feeding device for a stone curing furnace, aiming to solve the problem of flying dust generated in the process of pouring stone materials into a hopper of a feeding machine.

[0005] The utility model is implemented as follows: a feeding device for a stone curing furnace comprises: a feeder body for conveying stone materials into the curing furnace, the feeder body comprises a conveying trough, a roller for assembling a conveyor belt is rotatably installed in the conveying trough, the conveyor belt is used to convey stone materials, a hopper is fixedly connected to the feeding end of the conveying trough, a motor for driving the corresponding roller to rotate is arranged on one side of the conveying trough, and the output shaft of the motor is fixedly connected to one end of the corresponding roller; a mounting frame, the mounting frame is fixedly mounted on the hopper, a plurality of water spray pipes for spraying water to reduce dust are fixedly mounted on the top inner wall of the mounting frame, and the plurality of water spray pipes are connected to each other; a water tank for containing water for dust reduction, the water tank is fixedly mounted on the top of the mounting frame; a submersible pump for pumping water, the submersible pump is arranged in the water tank, a connecting pipe is fixedly installed on the water outlet end of the submersible pump, and the water outlet end of the connecting pipe is fixedly connected to the corresponding water spray pipe; a dust suction mechanism for dust suction, the dust suction mechanism is arranged on one side of the feeder body.

[0006] Preferably, the dust suction mechanism includes: a collecting box arranged on one side of the feeder body; a partition fixedly installed in the collecting box for dividing the space; a dust filter bag arranged in the collecting box for filtering dust; a box cover arranged on the top of the collecting box; a dust suction pipe fixedly connected to the box cover, the dust inlet end of the dust suction pipe extends into the mounting frame; an exhaust pipe fixedly connected to the partition; a fan arranged in the collecting box for exhausting air, the air inlet end of the fan being fixedly connected to the air outlet end of the exhaust pipe.

[0007] Preferably, an exhaust pipe is fixedly mounted on the air outlet end of the fan, and the air outlet end of the exhaust pipe extends out of the collecting box.

[0008] Preferably, a cover plate is provided on the top of the water tank, the top of the cover plate is fixedly connected to a water supply pipe, a detachable plug cover is provided on the water inlet end of the water supply pipe, and a pull ring is fixedly installed on the top of the plug cover.

[0009] Preferably, a pipe hole is opened on one side of the collecting box, and the pipe hole is adapted to the exhaust pipe.

[0010] Preferably, protrusions are symmetrically arranged in the water supply pipe, and filter cartridges for filtering water are arranged on the protrusions.

[0011] Preferably, a dust collecting hood is provided on the air inlet end of the dust suction pipe, and the dust suction pipe is a retractable bellows.

[0012] Compared with the related art, the feeding device of the stone curing furnace provided by the utility model has the following beneficial effects:

[0013] Through the coordination of the feeder main body (including conveying trough, rollers, conveyor belt) and the motor, continuous and stable conveying of stone materials is achieved. At the same time, the water spray dust reduction system composed of the mounting frame, water tank, water spray pipe and submersible pump effectively reduces the flying dust and improves the working environment. Dust collection and environmental protection: The setting of the dust suction mechanism (including collection box, partition, dust filter bag, box cover, dust suction pipe, exhaust pipe and fan) can capture and collect the generated dust, further reduce the dust concentration in the air, ensure the cleanliness of the production environment and the health of the operators; through the setting of the exhaust pipe, the clean air filtered by the dust filter bag is discharged to the outside of the collection box, avoiding the circulation of clean air inside the collection box, reducing energy consumption and improving the overall efficiency of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a feeding device of a stone curing furnace provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the main cross-sectional structure of the mounting frame and the water tank in the utility model;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 It is a schematic diagram of the main cross-sectional structure of the collection box in the utility model.

[0018] Figure numerals: 1. Feeder body; 2. Conveying trough; 3. Conveyor belt; 4. Hopper; 5. Motor; 6. Mounting frame; 7. Water tank; 8. Water spray pipe; 9. Submersible pump; 10. Connecting pipe; 11. Collecting box; 12. Partition; 13. Dust filter bag; 14. Box cover; 15. Dust suction pipe; 16. Exhaust pipe; 17. Fan; 18. Exhaust pipe. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model embodiment provides a feeding device for a stone curing furnace, such as Figure 1-4As shown, the feeding device of the stone curing furnace includes: a feeder body 1 for conveying stone materials into the curing furnace, the feeder body 1 includes a conveying trough 2, a roller for assembling a conveyor belt 3 is rotatably installed in the conveying trough 2, the conveyor belt 3 is used to transport stone materials, a hopper 4 is fixedly connected to the feeding end of the conveying trough 2, a motor 5 for driving the corresponding roller to rotate is provided on one side of the conveying trough 2, and the output shaft of the motor 5 is fixedly connected to one end of the corresponding roller; a mounting frame 6, the mounting frame 6 is fixedly installed on the hopper 4 A plurality of water spray pipes 8 for spraying water to reduce dust are fixedly installed on the top inner wall of the mounting frame 6, and the plurality of water spray pipes 8 are interconnected; a water tank 7 for containing water for dust reduction, the water tank 7 is fixedly installed on the top of the mounting frame 6; a submersible pump 9 for pumping water, the submersible pump 9 is arranged in the water tank 7, a connecting pipe 10 is fixedly installed on the water outlet end of the submersible pump 9, and the water outlet end of the connecting pipe 10 is fixedly connected to the corresponding water spray pipe 8; a dust suction mechanism for dust suction, the dust suction mechanism is arranged on one side of the feeder body 1.

[0022] It should be noted that in the stone processing industry, especially when processing stone materials such as artificial quartz plates, cutting, grinding and handling are common processes. These processes will generate a lot of dust. These dusts are mainly composed of tiny particles and debris of stone, which are released into the air due to mechanical action or physical vibration; the problem of flying dust not only seriously pollutes the environment, but also poses a great challenge to the air quality of the production workshop. Working in such an environment for a long time will seriously affect the respiratory health of the operator. These fine dust particles can penetrate deep into the lungs, and long-term accumulation may cause occupational diseases such as pneumoconiosis; in addition, flying dust may also cause damage to production equipment. Dust particles may accumulate on key components of the equipment, affecting the normal operation of the equipment and even causing equipment failure. This not only increases maintenance costs, but may also affect production progress; therefore, a feeding device for a stone curing furnace is needed to solve the above problems; in this embodiment, the feeding device of the stone curing furnace effectively solves the dust problem generated during stone processing through a series of designs, thereby improving the cleanliness and safety of the production environment, protecting the health of operators, and reducing equipment maintenance costs.

[0023] In this embodiment, the following is a specific explanation of the functions of each part and its beneficial effects: the feeder body 1 is the core part of the entire feeding device, responsible for conveying the stone material from the starting point to the feed port of the stone curing furnace; the feeder body 1 cooperates with the conveyor belt 3 through its conveying trough 2 and rotating roller to realize continuous and stable conveying of the stone material. The motor 5 drives the roller to rotate, thereby driving the conveyor belt 3 to move, realizing the feeding function; the hopper 4 is located at the feeding end of the conveying trough 2, which is used to pour the stone material into the conveying trough 2. The design of the hopper 4 should take into account the delivery speed and delivery amount of the stone material to ensure the continuity and stability of the feeding process; the motor 5 provides power for the feeder body 1, drives the roller to rotate, and then drives the conveyor belt 3 to move. The selection of the motor should take into account the load and speed requirements of the conveyor belt 3 to ensure the smooth and efficient feeding process. The function of the mounting frame 6, water tank 7, water spray pipe 8 and submersible pump 9: This part constitutes a water spray dust reduction system. The mounting frame 6 is fixedly installed on the hopper 4, providing an installation platform for the water tank 7, water spray pipe 8 and submersible pump 9. The water tank 7 is used to hold water for dust reduction, and the submersible pump 9 pumps the water in the water tank 7 to the water spray pipe 8, which sprays fine water mist and combines with the dust particles in the air to achieve the dust reduction effect. This system can effectively reduce the flying of dust and improve the working environment; the dust suction mechanism is set on one side of the feeder body 1 to capture and collect the generated dust. The dust suction mechanism uses a strong suction force to suck the dust particles in the air into the collection device, further reducing the dust concentration in the air and ensuring the cleanliness of the production environment and the health of the operators.

[0024] In a further preferred embodiment of the utility model, the dust suction mechanism includes: a collecting box 11 arranged on one side of the feeder body 1; a partition 12 fixedly installed in the collecting box 11 for dividing the space; a dust filter bag 13 arranged in the collecting box 11 for filtering dust; a box cover 14 arranged on the top of the collecting box 11; a dust suction pipe 15 fixedly connected to the box cover 14, and the dust inlet end of the dust suction pipe 15 extends into the mounting frame 6; an exhaust pipe 16 fixedly connected to the partition 12; a fan 17 for exhausting air arranged in the collecting box 11, and the air inlet end of the fan 17 is fixedly connected to the air outlet end of the exhaust pipe 16.

[0025] In this embodiment, the further optimized design of the dust collection mechanism significantly enhances the overall performance of the stone curing furnace feeding device, especially in terms of dust control. The following is a specific explanation of the functions of each part of the dust collection mechanism and its beneficial effects: Collection box 11: As the main part of the dust collection mechanism, the collection box 11 provides a closed space to store and process the inhaled dust to prevent the dust from escaping into the environment again; the setting of the partition 12 creates two independent spaces inside the collection box 11, one for temporary storage of dust and the other for fan installation and air circulation. Such a design helps to improve the efficiency of dust collection and simplify maintenance work; the function of the dust filter bag 13 is to filter the inhaled dust and only allow air to pass through, which not only prevents dust from entering the fan 17 and prolongs the life of the equipment, but also ensures that the exhausted air is relatively clean. The box cover 14 and the dust suction pipe 15 are designed to facilitate opening the collection box for cleaning, and the dust suction pipe 15 is responsible for sucking the dust into the collection box 11, ensuring the effective collection and transfer of the dust; the exhaust pipe 16 and the fan 17 form a closed gas flow path. The operation of the fan 17 generates negative pressure, which causes the dust to be sucked into the collection box 11 through the dust suction pipe 15. The efficient operation of the fan 17 ensures sufficient suction, so that the dust can be effectively captured even on one side of the feeder body 1. The dust suction mechanism not only improves the efficiency of dust collection, but also helps to maintain the cleanliness of the working environment, protect the health of operators, and reduce potential damage to equipment.

[0026] In a further preferred embodiment of the present invention, an exhaust pipe 18 is fixedly mounted on the air outlet end of the fan 17 , and the air outlet end of the exhaust pipe 18 extends out of the collection box 11 .

[0027] In this embodiment, an exhaust pipe 18 is fixedly installed on the air outlet end of the fan 17. The introduction of this design brings additional advantages to the entire dust collection system. The following is a specific explanation of the exhaust pipe 18 and its beneficial effects: the exhaust pipe 18 is provided to discharge the clean air filtered by the dust filter bag 13 to the outside of the collection box 11. Through the exhaust pipe, the airflow generated by the fan 17 can be smoothly guided from the inside of the collection box to the external environment, avoiding the circulation of clean air inside the collection box, thereby reducing energy consumption and improving the overall efficiency of the system; the air outlet end of the fan 17 is connected to the exhaust pipe 18, ensuring that the exhaust of the fan can be effectively guided out through the exhaust pipe. This design helps to maintain the normal working state of the fan 17, and is also conducive to maintaining the negative pressure environment inside the collection box 11, thereby enhancing the dust collection effect.

[0028] In a further preferred embodiment of the utility model, a cover plate is provided on the top of the water tank 7, the top of the cover plate is fixedly connected to a water supply pipe, a detachable plug cover is provided on the water inlet end of the water supply pipe, and a pull ring is fixedly installed on the top of the plug cover.

[0029] In this embodiment, the design of the water tank 7 is further optimized, especially with respect to the improvements of its top cover plate and water supply pipe. The following is a specific explanation of these improvements and their beneficial effects: Cover plate: A cover plate is provided on the top of the water tank 7. This design helps to keep the inside of the water tank clean and prevent dust and other pollutants from entering the water. It also reduces the evaporation of water and helps to maintain the stability of the water quality; Water supply pipe (fixedly connected to the top of the cover plate): The provision of the water supply pipe facilitates the replenishment of water in the water tank. Through the fixed connection with the top of the cover plate, the water supply pipe provides a direct and convenient channel, so that the operator can easily add water to the water tank without having to open the entire cover plate, which greatly improves the convenience of operation in actual use; Plug cover (located at the water inlet end of the water supply pipe): The plug cover is designed to close the entrance of the water supply pipe when water is not being replenished to prevent external impurities from entering the water tank. The detachable nature of the plug cover allows it to be easily removed when water needs to be added, and can be reinstalled when water is not needed to ensure the sealing of the water tank; Pull ring (fixedly installed on the top of the plug cover): The addition of the pull ring increases the convenience of plug cover operation. Through the pull ring, the operator can easily lift or put down the plug cover by hand without directly contacting the possibly wet surface of the plug cover, which not only improves sanitary conditions but also simplifies the operation process.

[0030] In a further preferred embodiment of the present invention, a pipe hole is opened on one side of the collecting box 11 , and the pipe hole is adapted to the exhaust pipe 18 .

[0031] In this embodiment, the design of the collection box 11 is further refined, especially in the tube hole opened on the side thereof and the matching design with the exhaust pipe 18. The following is a detailed explanation of these designs and their beneficial effects: Tube hole (opened on one side of the collection box 11): The tube hole is provided to provide a special outlet. This design allows the gas inside the collection box to be effectively discharged through the exhaust pipe without affecting the overall structure and function of the collection box.

[0032] In a further preferred embodiment of the utility model, protrusions are symmetrically arranged in the water supply pipe, and filter cartridges for filtering water are arranged on the protrusions.

[0033] In this embodiment, the design of the water supply pipe is further optimized, especially in the application of the symmetrically arranged protrusions and filter cartridges therein. The following is a specific explanation of these designs and their beneficial effects: Protrusions (symmetrically arranged in the water supply pipe): The setting of the protrusions inside the water supply pipe plays a supporting role, and they provide a stable placement position for the filter cartridge. Through the symmetrical arrangement, the protrusions ensure the uniform distribution and stability of the filter cartridge in the water supply pipe, which helps to maintain the balance and uniformity of the water flow; Filter cartridge (arranged on the protrusions): The introduction of the filter cartridge is to perform preliminary filtration of the water quality during the water supply process. When water flows into the water tank through the water supply pipe, the filter cartridge can capture and remove suspended particles, impurities, etc. in the water to ensure that the water entering the water tank is clean.

[0034] In a further preferred embodiment of the present invention, a dust collecting cover is provided on the air inlet end of the dust suction pipe 15, and the dust suction pipe 15 is a retractable bellows.

[0035] In this embodiment, the design of the dust suction pipe 15 has been significantly improved, especially in the dust collection hood provided at its air inlet end and the structure using a retractable bellows. The following is a specific explanation of these designs and their beneficial effects: Dust collection hood (provided at the air inlet end of the dust suction pipe 15): The dust collection hood is provided to improve the dust collection efficiency. It can effectively capture and guide the surrounding dust and debris into the dust suction pipe. The design of the dust collection hood usually takes into account its shape and size so as to better adapt to the dust generation point in the working environment, thereby ensuring a wider coverage and higher collection efficiency. The dust suction pipe 15 is a retractable bellows: The use of a retractable bellows as the dust suction pipe provides flexibility and can adjust the length as needed.

[0036] To sum up, the feeding device of the stone curing furnace provided by the technical solution can significantly reduce the generation and flying of dust and reduce the pollution to the environment through the combined effect of the water spray dust reduction system and the dust suction mechanism; reduce the dust concentration in the air, reduce the risk of occupational diseases for operators, and ensure their health.

[0037] Compared with the relevant technology, the continuous and stable transportation of stone materials is achieved through the cooperation of the feeder body 1 (including the conveying trough 2, rollers, conveyor belt 3) and the motor 5. At the same time, the water spray dust reduction system composed of the mounting frame 6, water tank 7, water spray pipe 8 and submersible pump 9 effectively reduces the flying dust and improves the working environment; Dust collection and environmental protection: The setting of the dust suction mechanism (including the collection box 11, partition 12, dust filter bag 13, box cover 14, dust suction pipe 15, exhaust pipe 16 and fan 17) can capture and collect the generated dust, further reduce the dust concentration in the air, and ensure the cleanliness of the production environment and the health of the operators; through the setting of the exhaust pipe 18, the clean air filtered by the dust filter bag 13 is discharged to the outside of the collection box 11, avoiding the circulation of clean air inside the collection box, reducing energy consumption and improving the overall efficiency of the system.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A feeding device for a stone curing furnace, characterized in that: include: A feeder body for conveying stone materials into a curing furnace, the feeder body comprising a conveying trough, a roller for assembling a conveyor belt rotatably installed in the conveying trough, the conveyor belt being used to convey stone materials, a hopper being fixedly connected to a feed end of the conveying trough, a motor for driving the corresponding roller to rotate being provided on one side of the conveying trough, and an output shaft of the motor being fixedly connected to one end of the corresponding roller; A mounting frame, the mounting frame is fixedly mounted on the hopper, a plurality of water spray pipes for spraying water to reduce dust are fixedly mounted on the top inner wall of the mounting frame, and the plurality of water spray pipes are interconnected; A water tank for holding water for dust reduction, the water tank being fixedly mounted on the top of the mounting frame; A submersible pump for pumping water, the submersible pump being arranged in the water tank, a connecting pipe being fixedly mounted on the water outlet end of the submersible pump, and the water outlet end of the connecting pipe being fixedly connected to the corresponding water spray pipe; A dust suction mechanism for dust suction is arranged on one side of the feeder body.

2. The feeding device of the stone curing furnace according to claim 1, characterized in that: The dust collection mechanism comprises: A collection box disposed on one side of the feeder body; A partition fixedly installed in the collection box for separating spaces; A dust filter bag disposed in the collection box for filtering dust; A box cover disposed on the top of the collection box; A dust suction pipe fixedly connected to the box cover, wherein the dust inlet end of the dust suction pipe extends into the mounting frame; An air extraction pipe fixedly connected to the partition; A fan for exhausting air is arranged in the collecting box, and an air inlet end of the fan is fixedly connected to an air outlet end of the exhaust pipe.

3. The feeding device of the stone curing furnace according to claim 2, characterized in that: An exhaust pipe is fixedly mounted on the air outlet end of the fan, and the air outlet end of the exhaust pipe extends out of the collecting box.

4. The feeding device of the stone curing furnace according to claim 1, characterized in that: A cover plate is arranged on the top of the water tank, a water supply pipe is fixedly connected to the top of the cover plate, a detachable plug cover is arranged on the water inlet end of the water supply pipe, and a pull ring is fixedly installed on the top of the plug cover.

5. The feeding device of the stone curing furnace according to claim 3, characterized in that: A pipe hole is provided on one side of the collecting box, and the pipe hole is matched with the exhaust pipe.

6. The feeding device of the stone curing furnace according to claim 4, characterized in that: The water supply pipe is symmetrically provided with protrusions, and the protrusions are provided with filter cartridges for filtering water.

7. The feeding device of the stone curing furnace according to claim 2, characterized in that: A dust collecting cover is arranged on the air inlet end of the dust suction pipe, and the dust suction pipe is a retractable bellows.

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