Dual-handle control dust suppression and recycling marble machine

Abstract

The application discloses a double-handle control dust suppression and recovery marble machine, which comprises a marble machine body, a cutting chamber is arranged on one side of the marble machine body, a butt joint plate is arranged at the outer end of the cutting chamber, a driving shaft is arranged in the cutting chamber and the butt joint plate, a cutting blade is arranged outside the driving shaft, a connecting plate is arranged outside the butt joint plate, a dust suction box is arranged outside the connecting plate, a movable frame is arranged at one end of the dust suction box, the movable frame is installed at one end of the connecting plate, and a blocking plate is arranged at the bottom of the dust suction box. Compared with the prior art, the application has the advantages that the operation stability and convenience are improved through the design of the bidirectional handle, the dust suction, filtration and recovery integrated system is integrated, the efficient collection and graded treatment of water mist, dust and chippings in the cutting process are realized, the self-cleaning anti-blocking structure and airflow monitoring function are used to effectively avoid the blockage and guarantee the continuous operation, the whole machine is environmentally friendly, safe and easy to maintain, and the problems of large dust, difficult control and easy blockage of the traditional marble machine are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of marble machine technology, and in particular to a dual-handle controlled dust suppression and recycling marble machine. Background Technology

[0002] Marble cutting machines, also known as handheld cutting machines or stone cutting machines, are handheld electric cutting tools widely used in construction engineering, decoration work, and stone processing. They are mainly used for cutting and grooving non-metallic hard and brittle materials such as terrazzo, marble, granite, ceramic tiles, asbestos cement boards, and fiberglass. They cut materials through a high-speed rotating diamond saw blade and have significant advantages such as high cutting efficiency, good processing quality, ease of use, and low labor intensity. They have been widely used in actual construction.

[0003] In practical use, marble cutters generate a large amount of dust during cutting operations. When brittle materials such as stone and tiles are cut at high speed, the diamond particles on the saw blade are cut and broken by high-frequency impact, producing a large amount of fine dust particles. This not only seriously pollutes the construction environment and increases the difficulty of cleaning the site, but also directly harms the respiratory system, eyes, ears, nose, and throat of workers. Long-term inhalation may lead to occupational health risks such as pneumoconiosis. Furthermore, in terms of operational safety, existing marble cutters are generally operated with a single hand grip. The product structure typically only has one non-adjustable fixed handle. Due to the high output power and high speed of marble cutters, a large reaction torque and vibration are generated when the saw blade cuts into hard and brittle materials such as stone at high speed. Stability is difficult to guarantee when operating with one hand, especially when adjusting the cutting direction or dealing with harder materials. Operators need greater control force to maintain the alignment of the cutting path and the stability of the equipment. The single-hand grip cannot provide effective restraining torque when the equipment unexpectedly rebounds, posing a safety risk. Therefore, a dual-handle controlled dust suppression and recovery marble cutter is proposed. Summary of the Invention

[0004] This invention addresses the problems of dust generation and unstable one-handed operation in marble dust suppression and recycling machines by providing a dual-handle controlled dust suppression and recycling marble dust machine.

[0005] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a dual-handle controlled dust suppression and recycling marble machine, including a marble machine body; The main body of the marble cutter is provided with a cutting chamber on one side, a docking plate is provided at the outer end of the cutting chamber, a drive shaft is provided between the docking plate and the cutting chamber, and a cutting blade is installed on the outside of the drive shaft. A connecting plate is provided on the outside of the docking plate, and a dust collection box is provided on the outside of the connecting plate. The dust collection box has a movable frame at one end, which is installed on one end of the connecting plate. A baffle plate is located at the bottom of the dust collection box, positioned near the cutting blade to separate debris from the recycled material. A dust collection box is located at the top of the dust collection box. A filter pipe is installed inside the dust collection box to connect the baffle plate and the dust collection box. A recycling box is designed on the outside of the dust collection box, and a conveying pipe connects the recycling box and the internal interception space of the baffle plate. A two-way handle design enhances operational stability and convenience. The integrated dust collection, filtration, and recycling system achieves efficient collection and graded treatment of water mist, dust, and debris during the cutting process. With a self-cleaning anti-clogging structure and airflow monitoring function, clogging is effectively avoided, ensuring continuous operation. The machine is environmentally friendly, safe, and easy to maintain, significantly improving the problems of high dust levels, difficult operation, and easy clogging associated with traditional marble cutters.

[0006] A further preferred embodiment of the present invention is as follows: a two-way handle is provided on the top of the main body of the marble machine, the two-way handle is vertically arranged, a set of anti-slip sleeves is provided on the outside of the two-way handles, and several rubber limiting rings are provided on the outside of the anti-slip sleeves; a support pad is provided at the bottom of the main body of the marble machine, the support pad is used to assist in support and correction; the two-way handle is vertically arranged and has anti-slip sleeves, which can realize two-way operation, which is more stable and convenient than traditional single-handed operation, and helps to improve the overall processing efficiency.

[0007] A further preferred embodiment of the present invention is as follows: the cutting chamber is a semi-circular hollow disc, and the two ends of the cutting chamber are provided with snap-fit ​​grooves, and the snap-fit ​​grooves are connected with detachable sponge pads. The sponge pads are arc-shaped and fit against the interior of the cutting chamber. The detachable arc-shaped sponge pads in the cutting chamber can reduce the damage to the interior of the cutting chamber caused by water flow and stone debris during the cutting process, and can be replaced and maintained regularly.

[0008] A further preferred embodiment of the present invention is as follows: a set of rotating frames is provided inside the dust collection box, the rotating frames pass through one side of the dust collection box and are connected to a drive wheel, a rubber ring is provided outside the drive wheel, the rubber ring is used to abut against the stone surface, and a set of transmission grooves is provided outside the rotating frames; The bottom of the dust collection box is equipped with a set of snap-fit ​​plates, which are located on both sides of the barrier plate for limiting the movement. The bottom of the snap-fit ​​plates is connected to a limiting pad, which is made of wear-resistant plastic. The driving wheel presses against the stone surface and rotates with the cutting feed, driving the rotating frame to move, which in turn causes the filter tube to move back and forth, reducing the channel blockage caused by the accumulation of internal debris. At the same time, water mist dust suppression and external negative pressure equipment are used to recover water mist and debris.

[0009] A further preferred embodiment of the present invention is as follows: the filter tube is provided with abutting end blocks at both ends, the abutting end blocks abut against the rotating frame on both sides respectively, the filter tube is provided with fixing frame at both ends, and the fixing frame is respectively connected to the docking part of the dust collection box and the baffle plate, the filter tube is provided with a plurality of fixed sieve plates inside, and the fixed sieve plates are provided with elastic mesh plates inside, the filter tube swings under the drive of the rotating frame, sucks the debris from the baffle plate and transports it to the dust collection box, adsorbs particulate matter and guides the sewage in the process, and reduces the impact of dust and water mist on the operator.

[0010] A further preferred embodiment of the present invention is as follows: the barrier plate is divided into a double-layer mounting screen plate. The top mounting screen plate of the barrier plate has several fixed screen holes and is connected to a connecting frame. The connecting frame is used to snap the bottom filter tube. The bottom mounting screen plate of the barrier plate has several straight grooves. The bottom mounting screen plate of the barrier plate is connected to several blocking shafts that are staggered with the straight grooves. The blocking shafts are used to block large stone fragments. An airflow sensor is installed inside the barrier plate. The double-layer barrier plate, together with the bottom blocking shafts, blocks large stone fragments, avoiding damage to the internal filter components. The built-in airflow sensor monitors the negative pressure flow rate and promptly alarms and prompts the replacement of the filter components when blockage occurs.

[0011] A further preferred embodiment of the present invention is as follows: a fixed shaft is provided inside the barrier plate, and a plurality of transmission rods are movably inserted on the fixed shaft. A limiting tube is connected to the top of the barrier plate. A reset tube is provided at the top of the extension end of the transmission rod and connected to the inside of the limiting tube. A transmission belt is movably arranged inside the limiting tube. The transmission belt is movably arranged between the rotating frames. A plurality of push shafts arranged in a uniform array are connected to the outside of the transmission belt. The push shafts can continuously squeeze the extension end of the transmission rod. This is used to move the transmission rod inside the barrier plate. The rotating frame drives the transmission belt to move. The push shafts on the transmission belt continuously squeeze the extension end of the transmission rod. With the help of the reset tube, the transmission rod reciprocates and pushes the debris and stones stuck in the barrier plate outward.

[0012] A further preferred embodiment of the present invention is as follows: one end of the baffle plate is connected to a trapezoidal chamber, the trapezoidal chamber passes through the dust collection box and the recycling box, and is used to export the debris that is blocked inside. One end of the baffle plate is connected to the trapezoidal chamber and passes through the recycling box. The debris pushed out by the transmission rod enters the trapezoidal chamber, and under the negative pressure of the recycling box, the large particles of stone debris that are blocked are exported, thereby reducing the internal blockage.

[0013] A further preferred embodiment of the present invention is as follows: the dust collection box is connected to the top of the dust collection box, the bottom of the dust collection box is provided with a connecting frame, the connecting frame is snapped into the fixing groove at the top of the dust collection box, the bottom of the connecting frame is provided with a rectangular extension end, and the rectangular extension end is used to connect the filter tube, the dust collection box is provided with several sponge boards with a "V" shaped cross section inside, which is convenient for subsequent replacement and cleaning, the bottom of the dust collection box is connected to the filter tube, and the V-shaped sponge board inside can absorb filtered sewage and sewage with debris, which is convenient for subsequent replacement and cleaning.

[0014] A further preferred embodiment of the present invention is as follows: a snap-fit ​​bracket is provided at the bottom of the recycling box, the snap-fit ​​bracket is connected to the bottom of the dust collection box, a vermiculite plate is provided inside the recycling box, a guide plate is installed at one end of the recycling box, the guide plate is an open rectangular plate, and the vermiculite plate abuts against the inside of the guide plate, the outside of the guide plate is connected to the conveying pipe, and the vermiculite plate inside the recycling box, together with the guide plate and the conveying pipe, blocks stone debris during the recycling process, which facilitates subsequent cleaning and recycling.

[0015] Compared with the prior art, the advantages of the present invention are as follows: 1. This invention supports two-hand operation and two-way operation by setting a vertical two-way handle. Compared with traditional one-hand operation, it is more stable and labor-saving, significantly reducing operator fatigue, while improving cutting accuracy and processing efficiency, and enhancing operational stability and processing efficiency.

[0016] 2. This invention integrates a dust collection box, a dust collection box, and a recycling box. With the help of an external negative pressure device, it can simultaneously absorb water mist, dust, and debris during the cutting process, realizing the classified collection and centralized treatment of dust and wastewater, effectively improving the working environment, reducing the impact on the health of operators, and achieving efficient dust suppression and environmentally friendly recycling.

[0017] 3. This invention utilizes a cutting feed drive rotating frame and transmission belt to drive the filter tube to swing back and forth and drive the transmission rod to continuously push the baffle plate, which can actively clear the internal channels and prevent debris from accumulating and clogging; at the same time, it guides large particles of stone to the recycling box to ensure the continuous and stable operation of the system.

[0018] 4. This invention utilizes a double-layer sieve structure with a barrier plate. The lower layer is equipped with a blocking shaft to intercept large particles and debris, preventing them from damaging the internal filtration components. The upper layer, in conjunction with a filter pipe, further separates particulate matter from wastewater, forming multi-level protection and extending the service life of the equipment.

[0019] 5. This invention uses an airflow sensor built into the barrier plate to monitor the negative pressure airflow speed in real time. Once the filter component becomes clogged, it will automatically alarm and prompt for replacement. At the same time, the sponge pad, V-shaped sponge plate and vermiculite plate and other components can be disassembled and replaced, making maintenance convenient and quick, and facilitating real-time monitoring and easy maintenance. Attached Figure Description

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be regarded as a limitation on the scope of the present invention. In addition, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the main structure of the marble machine of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at point A in the middle; Figure 4 This is a schematic diagram of the dust collection box structure of the present invention; Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at point B in the middle; Figure 6 This is a schematic diagram of the exploded and disassembled structure of the dust collection box of the present invention; Figure 7 This is a schematic diagram of the top structure of the barrier plate of the present invention; Figure 8 This is a schematic diagram of the exploded disassembly structure of the barrier plate of the present invention; Figure 9 This is a schematic diagram of a partial structure of the filter tube of the present invention; Figure 10 This is a schematic diagram of the internal cross-sectional structure of the filter tube of the present invention.

[0022] In the diagram: 1. Main body of the marble cutter; 2. Cutting chamber; 3. Dust collection box; 4. Baffle plate; 5. Dust collection box; 6. Recycling box; 11. Two-way handle; 12. Support pad; 21. Connecting plate; 22. Cutting blade; 23. Connecting plate; 31. Movable frame; 32. Snap-fit ​​plate; 33. Limiting pad; 34. Drive wheel; 35. Rubber ring; 36. Rotating frame; 37. Filter tube; 371. Connecting frame; 372. Abutment end block; 38. Transmission belt; 381. Push shaft; 41. Blocking shaft; 42. Limiting tube; 43. Connecting frame; 44. Trapezoidal chamber; 45. Fixed shaft; 46. Transmission rod; 51. Conveying pipe; 61. Guide plate; 62. Snap-fit ​​frame. Detailed Implementation

[0023] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0024] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0025] This embodiment mainly describes the title of a dual-handle controlled dust suppression and recycling marble machine. Please refer to [link / reference]. Figures 1-10 Specifically, a dual-handle controlled dust suppression and recycling marble machine includes a marble machine body 1; A cutting chamber 2 is provided on one side of the main body 1 of the marble machine. A docking plate 21 is provided at the outer end of the cutting chamber 2. A drive shaft is provided inside the docking plate 21 and the cutting chamber 2. A cutting blade 22 is installed outside the drive shaft. A connecting plate 23 is provided outside the docking plate 21. A dust collection box 3 is provided outside the connecting plate 23. The dust collection box 3 has a movable frame 31 at one end, which is installed on one end of the connecting plate 23. A baffle plate 4 is installed at the bottom of the dust collection box 3, which is located on the cutting blade 22 to separate debris from the recycled material. A dust collection box 5 is installed at the top of the dust collection box 3. A filter pipe 37 is installed inside the dust collection box 3 to connect the baffle plate 4 and the dust collection box 5. A recycling box 6 is designed on the outside of the dust collection box 3. A conveying pipe 51 is installed between the recycling box 6 and the dust collection box 5. The recycling box 6 is connected to the internal interception space of the baffle plate 4. The design of the two-way handle 11 improves the stability and convenience of operation. It integrates a dust collection, filtration and recycling system to achieve efficient collection and graded treatment of water mist, dust and debris during the cutting process. With the help of the self-cleaning anti-clogging structure and airflow monitoring function, it effectively avoids clogging and ensures continuous operation. The whole machine takes into account environmental protection, safety and easy maintenance, and significantly improves the problems of large dust, difficult operation and easy clogging of traditional marble machines.

[0026] like Figure 1 and Figure 2 As shown, the top of the marble machine body 1 is equipped with a two-way handle 11, which is vertically positioned. A set of anti-slip sleeves is provided on the outside of the two-way handle 11, and several rubber limiting rings are provided on the outside of the anti-slip sleeves. The bottom of the marble machine body 1 is equipped with a support plate 12, which is used to assist in support and correction. During use, the marble machine can be controlled with the help of the two-way handle 11. Compared with the traditional one-handed operation, it is more stable. The two-way handle 11 can be operated and controlled in both directions during use, making operation more convenient and improving the overall processing efficiency.

[0027] like Figure 2As shown, the cutting chamber 2 is a semi-circular hollow disc. The two ends of the cutting chamber 2 are provided with snap-fit ​​grooves, and the snap-fit ​​grooves are connected to detachable sponge pads. The sponge pads are arc-shaped and fit into the inside of the cutting chamber 2. The sponge pads are used to reduce the damage to the inside of the cutting chamber 2 caused by water flow and stone debris during the cutting process, and can be replaced and maintained regularly.

[0028] like Figure 4 and Figure 7 As shown, a set of rotating frames 36 is provided inside the dust collection box 3. The rotating frames 36 pass through one side of the dust collection box 3 and are connected to a drive wheel 34. A rubber ring 35 is provided on the outside of the drive wheel 34. The rubber ring 35 is used to press against the stone surface. A set of transmission grooves is provided on the outside of the rotating frames 36. The bottom of the dust collection box 3 is provided with a set of snap-fit ​​plates 32. The snap-fit ​​plates 32 are set on both sides of the barrier plate 4 for limiting. The bottom of the snap-fit ​​plates 32 is connected to the limiting pads 33. The limiting pads 33 are made of wear-resistant plastic. During the cutting operation of the equipment, the rubber ring 35 of the drive wheel 34 can be pressed against the stone surface. As the cutting feed is made, the external drive wheel 34 can be driven to rotate, thereby controlling the movement of the rotating frame 36. During the movement of the rotating frame 36, it can cooperate with the transmission groove to push the filter tube 37 with the abutment end block 372 to move back and forth, reducing the channel blockage caused by the accumulation of debris inside. During the cutting process, water mist can be used to reduce dust, and at the same time, the external negative pressure equipment will recover the water mist and debris.

[0029] like Figure 9 and Figure 10 As shown, the filter tube 37 has abutment end blocks 372 at both ends, which abut against the rotating frame 36 on both sides. The filter tube 37 has fixed frames at both ends, which are connected to the docking parts of the dust collection box 5 and the baffle plate 4. The filter tube 37 has several fixed screen plates inside, and the fixed screen plates have elastic mesh plates inside. As the rotating frame 36 rotates, it drives the filter tube 37 to swing during the dust collection process, which can suck up debris from the baffle plate 4. As the filter tube 37 is transported to the dust collection box 5 at the top, the filter tube 37 can block and adsorb the internal particles during the transport process, and guide the wastewater into the dust collection box 5 for unified recycling in the future, reducing the impact of dust and water mist on the operators during use.

[0030] like Figure 6 , Figure 7 and Figure 8As shown, the baffle plate 4 is a double-layered mounting screen plate. The top mounting screen plate of the baffle plate 4 has several fixed screen holes and is connected to a connecting frame 43. The connecting frame 43 is used to clamp the bottom filter tube 37. The bottom mounting screen plate of the baffle plate 4 has several straight grooves. The bottom mounting screen plate of the baffle plate 4 is connected to several blocking shafts 41 that are staggered with the straight grooves. The blocking shafts 41 are used to block large stone debris. An airflow sensor is installed inside the baffle plate 4. During the cutting and feeding process of the equipment, the negative pressure is used to recover the water mist mixed with debris and dust along the baffle plate 4. The bottom blocking shafts 41 can block larger debris, preventing large debris from entering the dust collection box 3 and causing damage to the internal filter components. During use, the airflow sensor can monitor the flow rate of the negative pressure gas. When the internal filter components are blocked, an alarm can be triggered in time, and the internal filter components can be replaced.

[0031] like Figure 7 and Figure 8 As shown, a fixed shaft 45 is provided inside the barrier plate 4, and several transmission rods 46 are movably inserted on the fixed shaft 45. A limit tube 42 is connected to the top of the barrier plate 4. A reset tube is provided at the top of the extension end of the transmission rod 46 and is connected to the inside of the limit tube 42. A transmission belt 38 is movably arranged inside the limit tube 42. The transmission belt 38 is movably arranged between the rotating frames 36. Several push shafts 381 are connected to the outside of the transmission belt 38 in a uniform array. The push shafts 381 can continuously squeeze the extension end of the transmission rod 46, so that the transmission rod 46 moves inside the barrier plate 4. During the operation of the equipment, the transmission belt 38 is driven by the rotating frames 36. During the operation of the transmission belt 38, the extension end of the transmission rod 46 can be pushed by the push shafts 381. With the reset tube pressed against the inside of the limit tube 42, the transmission rod 46 can reciprocate, which can push the debris and stones stuck inside the barrier plate 4 outward.

[0032] like Figure 8 As shown, one end of the baffle plate 4 is connected to a trapezoidal chamber 44, which passes through the dust collection box 3 and the recycling box 6. It is used to discharge the debris that is blocked inside. As the internal transmission rod 46 reciprocates, it can push the debris and stones outward into the trapezoidal chamber 44. Under the negative pressure of the external recycling box 6, the large particles of stone debris that are blocked are discharged, reducing the internal blockage.

[0033] like Figure 4 and Figure 9As shown, the dust collection box 5 is connected to the top of the dust collection box 3. The bottom of the dust collection box 5 is provided with a connecting frame 371, which is snapped into the fixing groove at the top of the dust collection box 3. The bottom of the connecting frame 371 is provided with a rectangular extension end, which is used to connect the filter tube 37. The dust collection box 5 is provided with several sponge boards with a "V" shaped cross section, which are convenient for subsequent replacement and cleaning. During the operation of the equipment, the filtered sewage can enter the interior of the dust collection box 5. The sponge boards can absorb the sewage containing debris, which is convenient for subsequent replacement.

[0034] like Figure 4 and Figure 5 As shown, a snap-fit ​​bracket 62 is provided at the bottom of the recycling box 6, which is connected to the bottom of the dust collection box 3. A vermiculite plate is provided inside the recycling box 6, and a guide plate 61 is installed at one end of the recycling box 6. The guide plate 61 is a rectangular plate with an opening, and the vermiculite plate is pressed against the inside of the guide plate 61. The outside of the guide plate 61 is connected to the conveying pipe 51. When recycling is carried out by the recycling box 6, the vermiculite plate is used to block the stone debris, which facilitates subsequent cleaning and recycling.

[0035] When the equipment is running, the main body 1 of the marble cutter is controlled by the two-way handle 11, the cutting blade 22 works, the drive wheel 34 of the dust collection box 3 abuts against the stone surface, and rotates with the feed to drive the rotating frame 36. The rotating frame 36 drives the filter tube 37 to reciprocate through the transmission groove to prevent blockage. At the same time, the negative pressure draws water mist and debris from the baffle plate 4. The blocking shaft 41 of the baffle plate 4 intercepts large particles of debris. The airflow sensor detects blockage. The filter tube 37 transports the debris to the dust collection box 5. The sewage is absorbed by the sponge plate. The rotating frame 36 drives the transmission belt 38. Its push shaft 381 pushes the transmission rod 46 to reciprocate, pushing the debris stuck in the baffle plate 4 into the trapezoidal chamber 44, and then into the recycling box 6. The vermiculite plate of the recycling box 6 blocks stones. The guide plate 61 and the conveying pipe 51 are connected to the dust collection box 5 to complete the dust suppression and recycling.

[0036] In the description of this invention, it should be noted that the terms "upper," "lower," "front," "rear," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed when in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0037] The present invention has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the present invention and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A dual-handle controlled dust suppression and recycling marble machine, characterized in that, Including the main body of the marble machine; The main body of the marble cutter is provided with a cutting chamber on one side, a docking plate is provided at the outer end of the cutting chamber, a drive shaft is provided between the docking plate and the cutting chamber, and a cutting blade is installed on the outside of the drive shaft. A connecting plate is provided on the outside of the docking plate, and a dust collection box is provided on the outside of the connecting plate. The dust collection box has a movable frame at one end, which is installed on one end of the connecting plate. A baffle plate is installed at the bottom of the dust collection box, which is located on the cutting blade to separate debris from the recycled material. A dust collection box is installed at the top of the dust collection box. A filter tube is installed inside the dust collection box to connect the baffle plate and the dust collection box. A recycling box is designed on the outside of the dust collection box. A conveying pipe is installed between the recycling box and the dust collection box. The recycling box is connected to the interception space inside the baffle plate.

2. The dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The marble machine body is provided with a two-way handle on the top, which is vertically positioned. A set of anti-slip sleeves is provided on the outside of the two-way handles, and several rubber limiting rings are provided on the outside of the anti-slip sleeves. A support pad is provided at the bottom of the marble machine body, which is used to assist in support and correction.

3. The dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The cutting chamber is a semi-circular hollow disc. There are snap-fit ​​grooves inside both ends of the cutting chamber, and a detachable sponge pad is connected inside the snap-fit ​​groove. The sponge pad is arc-shaped and fits into the interior of the cutting chamber.

4. The dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The dust collection box is equipped with a set of rotating frames inside. The rotating frames pass through one side of the dust collection box and are connected to a drive wheel. The drive wheel is equipped with a rubber ring on the outside, which is used to press against the stone surface. The rotating frames are equipped with a set of transmission grooves on the outside. The bottom of the dust collection box is provided with a set of snap-fit ​​plates, which are located on both sides of the barrier plate for limiting the position. The bottom of the snap-fit ​​plates is connected to a limiting pad, which is made of wear-resistant plastic.

5. A dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The filter tube is provided with abutting end blocks at both ends, which abut against the rotating frame on both sides respectively. The filter tube is provided with fixing frame at both ends, and the fixing frame is connected to the docking part of the dust collection box and the barrier plate respectively. The filter tube is provided with several fixed sieve plates inside, and the fixed sieve plates are provided with elastic mesh plates inside.

6. A dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The barrier plate consists of a double-layer mounting screen plate. The top mounting screen plate of the barrier plate has several fixed screen holes and is connected to a connecting frame. The connecting frame is used to clamp the bottom filter tube. The bottom mounting screen plate of the barrier plate has several straight grooves. The bottom mounting screen plate of the barrier plate is connected to several blocking shafts that are staggered with the straight grooves. The blocking shafts are used to block large stone fragments. An airflow sensor is installed inside the barrier plate.

7. A dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The barrier plate has a fixed shaft inside, and several transmission rods are movably inserted on the fixed shaft. The top of the barrier plate is connected to a limiting tube. The top of the extension end of the transmission rod is provided with a reset tube and connected to the inside of the limiting tube. A transmission belt is movably arranged inside the limiting tube. The transmission belt is movably arranged between the rotating frames. Several push shafts are connected to the outside of the transmission belt in a uniform array. The push shafts can continuously squeeze the extension end of the transmission rod, so as to move the transmission rod inside the barrier plate.

8. A dual-handle controlled dust suppression and recycling marble machine according to claim 7, characterized in that, One end of the barrier plate is connected to a trapezoidal chamber, which runs through the dust collection box and the recycling box, and is used to discharge the debris that is blocking the inside.

9. A dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The dust collection box is connected to the top of the dust collection box. A connecting frame is provided at the bottom of the dust collection box. The connecting frame is locked in the fixing groove at the top of the dust collection box. A rectangular extension end is provided at the bottom of the connecting frame, and the rectangular extension end is used to connect the filter tube. Several sponge boards with a "V" shaped cross section are provided inside the dust collection box for easy replacement and cleaning.

10. A dual-handle controlled dust suppression and recycling marble machine according to claim 1, characterized in that, The bottom of the recycling box is provided with a snap-fit ​​bracket, which is connected to the bottom of the dust collection box. The inside of the recycling box is provided with a vermiculite plate, and a guide plate is installed at one end of the recycling box. The guide plate is a rectangular plate with an opening, and the vermiculite plate is pressed against the inside of the guide plate. The outside of the guide plate is connected to the conveying pipe.

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