Waste recovery device for marble slab production

Abstract

The utility model relates to a waste recovery device for marble slab production, comprising a cutting table, a filter box and a collection box, characterized in that the cutting table, the filter box and the collection box are arranged adjacent to each other in sequence along the horizontal direction of the cutting table, the filter box is arranged in an oblique shape with the left side higher and the right side lower along the horizontal direction of the cutting table, and a first filter screen is installed on the upper surface of two side plates opposite to each other along the horizontal direction of the cutting table. The waste recovery device for marble slab production utilizes a water spraying rack installed above the filter box to spray water on the waste slab during the process of the waste slab moving from the cutting table to the collection box, thereby allowing marble chips attached to the waste slab and dust raised during the movement of the waste slab to flow into the filter box under the flushing of the water flow, and the waste slab can slide into the collection box under the oblique setting of the first filter screen, thereby completing the separation and collection of chips and waste slabs, avoiding the complexity of the need for secondary cleaning of the chips.

Description

Technical Field

[0001] The utility model relates to the technical field of marble slab recycling, in particular to a waste material recycling device for marble slab production. Background Art

[0002] Marble is a kind of stone material, which is mainly formed naturally by the crustal action over millions of years. It has unique patterns, natural pores and stable physical properties. The characteristics of marble slabs include no deformation, high hardness, strong wear resistance and long service life, which makes it an ideal choice for various construction and decoration projects.

[0003] When marble is used, it is usually cut into slabs of a certain size for use in various scenes, such as kitchen countertops, TV background walls, floor decorations, etc. After a piece of marble is cut into slabs of a certain size, various smaller-sized waste slabs will be left, and these waste slabs can still be used in certain parts of construction and decoration projects, such as window sills, skirtings, door frames, etc. In the process of recycling these waste slabs, it is inevitable to collect debris and dust generated when cutting marble. The dust will float into the air. Long-term exposure to dusty environments may put workers at risk of inhalation lung disease; and the debris and waste slabs enter the collection box together, and workers may need to spend extra time and energy to separate the debris from the waste slabs. This increases the complexity and cost of processing.

[0004] Therefore, in order to solve the above problems, a waste recovery device for marble slab production is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a waste recycling device for marble slab production, which has the advantages of being able to separately recycle debris and waste slabs, and solves the problem of waste slabs and debris being mixed together in the traditional recycling process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A waste material recovery device for marble slab production comprises a cutting table, a filter box and a collection box, wherein the cutting table, the filter box and the collection box are arranged adjacent to each other in the horizontal direction of the cutting table, and the filter box is arranged in an oblique shape with the left side higher and the right side lower along the horizontal direction of the cutting table;

[0007] The filter box has a built-in cavity and is provided with openings at the upper end and the front end. The filter box is provided with a first filter screen on the upper surface of two side plates opposite to each other along the horizontal direction of the cutting table. A second filter screen is clamped between the inner side walls of the filter box. A drainage groove is provided on the inner bottom wall of the filter box. The drainage groove corresponds to the second filter screen. A drainage hole is provided at the corner of the lower end of the side wall of one side of the drainage groove along the horizontal direction and penetrates the side plate of the filter box.

[0008] The filter box is provided with a frame on the upper surface of the two side plates opposite to each other in the horizontal direction of the cutting table, and a water spray frame is provided on the top of the frame, and the water spray frame corresponds to the first filter screen;

[0009] The filter box is provided with a water storage tank on the outer wall of the side plate at the rear end of the cutting table in the longitudinal direction, and a guide pipe is connected between the water storage tank and the water spray rack;

[0010] The filter box is hingedly provided with a door panel at the front end of a side panel close to the cutting table.

[0011] Furthermore, a group of springs are installed on the upper surfaces of the side plates on both sides of the cutting table, and the bottom of the first filter screen is connected to the upper ends of the two groups of springs along the two sides of the opposite sides.

[0012] Furthermore, a water pump is installed on the upper surface of the water tank, and a water pump input end is installed with a water pumping pipe, the other end of the water pumping pipe passes through the top plate of the water tank and extends into the bottom of the water tank, the water pump output end is connected to one end of the guide pipe, and the other end of the guide pipe is connected to the input end of the water spray rack.

[0013] Furthermore, a reciprocating motor and a bearing seat are respectively installed on the inner walls of the side panels on both sides opposite to each other along the cutting table at the edge of one side close to the door panel. A threaded screw is installed at the tail end of the output shaft of the reciprocating motor. The outer wall of the other end of the threaded screw is connected to the inner wall of the inner ring of the bearing inside the bearing seat, and a first slider is meshed and slidably engaged on the threaded screw.

[0014] Furthermore, a positioning rod is installed at the edge of one side away from the door panel between the inner walls of the side panels on both sides of the cutting table, and a second slider is slidably sleeved on the outer wall of the positioning rod. Push plates are installed at the lower ends of the first slider and the second slider, and the bottom of the push plate is in contact with the bottom of the second filter screen.

[0015] Furthermore, two limit rods are installed at the edge of one side between the inner walls of the side panels on both sides of the cutting table and close to the door panel, and are respectively located on both sides of the threaded screw. The two limit rods both pass through the first slider, and the first slider is slidably connected to the two limit rods.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The waste recovery device for marble slab production utilizes a water spray rack installed above a filter box to spray water on the waste slab when the waste slab moves from a cutting table to a collection box. As a result, marble chips attached to the waste slab and dust raised during the movement of the waste slab can flow into the filter box under the flushing of the water flow. The waste slab can slide into the collection box due to the oblique setting of the first filter screen. As a result, the chips and the waste slab can be separated and collected, avoiding the complexity of secondary cleaning of the chips. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a three-dimensional schematic diagram of the connection structure between the threaded screw rod and the reciprocating motor of the utility model;

[0020] Figure 3 It is a rear view schematic diagram of the overall installation structure of the utility model.

[0021] In the figure: 1. cutting table; 2. filter box; 21. spring; 22. first filter screen; 23. second filter screen; 24. drain trough; 25. drain hole; 26. door panel; 3. water storage tank; 31. water pump; 32. suction pipe; 33. frame; 34. water spray frame; 35. guide pipe; 4. reciprocating motor; 41. bearing seat; 42. threaded screw; 43. first slider; 44. limit rod; 45. positioning rod; 46. second slider; 47. push plate; 5. collection box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 In this embodiment, a waste recovery device for marble slab production is provided, which utilizes a water spray rack 34 installed above the filter box 2 to spray water on the waste slab when the waste slab moves from the cutting table 1 to the collecting box 5. Thus, the marble chips attached to the waste slab and the dust raised during the movement of the waste slab can flow into the filter box 2 under the flushing of the water flow, and the waste slab can slide into the collecting box 5 under the oblique setting of the first filter screen 22. Thus, the chips and waste slab can be collected, avoiding the complexity of secondary cleaning of the chips.

[0024] Specifically, a waste recycling device for marble slab production in this embodiment includes a cutting table 1, a filter box 2 and a collection box 5, wherein the cutting table 1, the filter box 2 and the collection box 5 are arranged adjacent to each other in the horizontal direction of the cutting table 1, and the filter box 2 is arranged in an oblique shape with the left side higher and the right side lower along the horizontal direction of the cutting table 1;

[0025] The filter box 2 has a built-in cavity and is opened at the upper end and the front end. The filter box 2 is provided with a first filter screen 22 on the upper surface of two side plates opposite to the cutting table 1 in the horizontal direction. A second filter screen 23 is clamped between the inner side walls of the filter box 2. A drainage groove 24 is provided on the inner bottom wall of the filter box 2. The drainage groove 24 corresponds to the second filter screen 23. A drainage hole 25 is provided at the lower end corner of the side wall of the drainage groove 24 in the horizontal direction and penetrates the side plate of the filter box 2.

[0026] The filter box 2 is provided with a frame 33 on the upper surface of the plates on both sides of the cutting table 1, and a water spray frame 34 is provided on the top of the frame 33. The water spray frame 34 corresponds to the first filter screen 22.

[0027] A water storage tank 3 is installed on the outer wall of the side plate of the rear end of the filter box 2 along the longitudinal direction of the cutting table 1, and a guide pipe 35 is connected between the water storage tank 3 and the water spray frame 34;

[0028] A door panel 26 is hingedly mounted on the front end of a side panel of the filter box 2 close to the cutting table 1 .

[0029] In actual use, after the marble is cut on the cutting table 1, the staff will push the remaining waste plate toward the filter box 2. During the pushing process, the waste plate will fall on the first filter screen 22 under the action of its own gravity, and then slide on the first filter screen 22. During the pushing process, the debris scattered on the cutting table 1 will be pushed to move with the waste plate, and the dust generated when the marble is cut will be driven to float; the debris will fall into the second filter screen 23 in the filter box 2 through the first filter screen 22 under the action of its own gravity; with the cooperation of the guide pipe 35, the water in the water storage tank 3 can be guided into the water spray rack 34. The dust in the air is passed through the first filter screen 22 and the second filter screen 23 and flows into the water inlet and outlet groove 24 along with the water flow, and finally discharged through the water discharge hole 25. Meanwhile, the marble chips attached to the waste plate sliding on the first filter screen 22 can be washed into the filter box 2 by the water spraying downward. The waste plate can slide into the collection box 5 under the inclined setting of the first filter screen 22, thereby completing the separation and collection of the chips and the waste plate. When the waste plate is collected, the user can clean the marble chips filtered on the second filter screen 23 by opening the door panel 26.

[0030] A group of springs 21 are installed on the upper surfaces of the side plates of the filter box 2 on both sides of the cutting table 1, and the bottom of the first filter screen 22 is connected to the upper ends of the two groups of springs 21 along the two sides of the opposite sides.

[0031] With the cooperation of the spring 21, when the waste plate slides on the first filter screen 22, the spring 21 is squeezed under the action of the gravity of the waste plate, and the spring 21 drives the first filter screen 22 to bounce, thereby driving the waste plate to vibrate on the first filter screen 22, so that the marble chips attached to the waste plate can fall into the filter box 2 under the vibration of the waste plate. At the same time, the vibration of the waste plate also pushes the waste plate to continue sliding on the first filter screen 22, and then slide into the collection box 5.

[0032] A water pump 31 is installed on the upper surface of the water tank 3, and a water pumping pipe 32 is installed at the input end of the water pump 31. The other end of the water pumping pipe 32 passes through the top plate of the water tank 3 and extends into the bottom of the water tank 3. The output end of the water pump 31 is connected to one end of the guide pipe 35, and the other end of the guide pipe 35 is connected to the input end of the water spray frame 34.

[0033] With the cooperation of the water pump 31, the water pipe 32 and the guide pipe 35, the water in the water tank 3 can be introduced into the water spray rack 34, and a certain pressure is given to the water under the action of the water pump 31, so that the water flow sprayed by the water spray rack 34 can effectively flush the waste plate.

[0034] A reciprocating motor 4 and a bearing seat 41 are respectively installed on the inner walls of the side panels on both sides of the filter box 2 opposite to each other along the cutting table 1, and on one side edge close to the door panel 26. A threaded screw 42 is installed at the tail end of the output shaft of the reciprocating motor 4. The outer wall of the other end of the threaded screw 42 is connected to the inner wall of the inner ring of the bearing inside the bearing seat 41, and a first slider 43 is meshed and slidably engaged on the threaded screw 42.

[0035] A positioning rod 45 is installed at the edge of one side away from the door panel 26 between the inner walls of the side panels on both sides of the cutting table 1. A second slider 46 is slidably sleeved on the outer wall of the positioning rod 45. Push plates 47 are installed at the lower ends of the first slider 43 and the second slider 46. The bottom of the push plate 47 is in contact with the bottom of the second filter screen 23.

[0036] During actual use, the user controls the operation of the reciprocating motor 4, and the output shaft of the reciprocating motor 4 can drive the threaded screw 42 to rotate clockwise and counterclockwise, so that the first slider 43 can move back and forth on the threaded screw 42, thereby driving the push plate 47 to push back and forth on the second filter screen 23 along the cutting table 1 horizontally, thereby preventing excessive debris from covering the mesh surface of the second filter screen 23, and causing the water flow to accumulate above the second filter screen 23 and unable to be discharged; with the cooperation of the positioning rod 45 and the second slider 46, deformation and sinking of one side of the push plate 47 can be avoided during long-term use.

[0037] Two limit rods 44 are installed at one edge of the filter box 2 between the inner walls of the side panels on both sides of the cutting table 1 and close to the door panel 26 and are respectively located on both sides of the threaded screw 42. The two limit rods 44 both penetrate the first slider 43, and the first slider 43 is slidably connected to the two limit rods 44.

[0038] Under the restriction of the limiting rod 44 , the screw rod 42 rotates to prevent the first slider 43 from rotating during the movement.

[0039] The working principle of the above embodiment is:

[0040] After the marble is cut on the cutting table 1, the staff pushes the remaining waste plate material toward the filter box 2. During the pushing process, the waste plate material will fall on the first filter screen 22 under the action of its own gravity, and then slide on the first filter screen 22. During the pushing process, the debris scattered on the cutting table 1 will be pushed to move with the waste plate material, and the dust generated when the marble is cut will be driven to float; the debris will fall into the second filter screen 23 in the filter box 2 through the first filter screen 22 under the action of its own gravity; with the cooperation of the water pump 31, the water suction pipe 32 and the guide pipe 35, the water in the water storage tank 3 can be introduced into the water spray rack 34 and passed through the water pump 31, the water suction pipe 32 and the guide pipe 35. The water spray rack 34 sprays downward, thereby, the dust floating in the air can flow into the water inlet and outlet grooves 24 through the first filter screen 22 and the second filter screen 23 along with the water flow, and finally discharged through the drainage holes 25. At the same time, under the effect of the water spraying downward, the marble chips attached to the waste plate sliding on the first filter screen 22 can be washed into the filter box 2; and the waste plate can slide into the collection box 5 under the cooperation of the first filter screen 22 and the two sets of springs 21, thereby, the chips and the waste plate can be separated and collected; when the waste plate is collected, the user can clean the marble chips filtered on the second filter screen 23 by opening the door panel 26.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste material recovery device for marble slab production, comprising a cutting table (1), a filter box (2) and a collection box (5), characterized in that: The cutting table (1), the filter box (2) and the collection box (5) are arranged adjacent to each other in sequence in the transverse direction of the cutting table (1); the filter box (2) is arranged in an oblique shape with the left side higher and the right side lower in the transverse direction of the cutting table (1); The filter box (2) has a built-in cavity and is opened at the upper end and the front end. The filter box (2) is provided with a first filter screen (22) on the upper surfaces of two side plates opposite to each other laterally along the cutting table (1). A second filter screen (23) is clamped between the inner side walls of the filter box (2). A drainage groove (24) is provided on the inner bottom wall of the filter box (2). The drainage groove (24) corresponds to the second filter screen (23). A drainage hole (25) is provided at the lower end corner of the side wall of one side of the drainage groove (24) and penetrates the side plate of the filter box (2). The filter box (2) is provided with a frame (33) on the upper surface of two opposite side plates of the cutting table (1) in the transverse direction, and a water spray frame (34) is provided on the top of the frame (33), and the water spray frame (34) corresponds to the first filter screen (22); The filter box (2) is provided with a water storage tank (3) on the outer wall of the side plate at the longitudinal rear end of the cutting table (1), and a flow guide pipe (35) is connected between the water storage tank (3) and the water spray frame (34); A door panel (26) is hingedly mounted on the front end of a side panel of the filter box (2) close to the cutting table (1).

2. A waste recovery device for marble slab production according to claim 1, characterized in that: The filter box (2) is provided with a group of springs (21) on the upper surfaces of the side plates on both sides of the cutting table (1) in a transverse direction, and the bottom of the first filter screen (22) is connected to the upper ends of the two groups of springs (21) along the two sides of the transverse direction.

3. The waste recycling device for marble slab production according to claim 1, characterized in that: A water pump (31) is installed on the upper surface of the water tank (3); a water pump (32) is installed at the input end of the water pump (31); the other end of the water pump (32) penetrates the top plate of the water tank (3) and extends into the bottom of the water tank (3); the output end of the water pump (31) is connected to one end of a guide pipe (35); the other end of the guide pipe (35) is connected to the input end of a water spray rack (34).

4. The waste recycling device for marble slab production according to claim 1, characterized in that: The filter box (2) is provided with a reciprocating motor (4) and a bearing seat (41) at the edge of one side of the inner wall of the side plates on both sides of the cutting table (1) opposite to each other in the horizontal direction and close to the door plate (26), and a threaded screw (42) is provided at the tail end of the output shaft of the reciprocating motor (4), and the outer wall of the other end of the threaded screw (42) is connected to the inner wall of the inner ring of the bearing inside the bearing seat (41), and a first sliding block (43) is meshed and slidably engaged on the threaded screw (42).

5. The waste recycling device for marble slab production according to claim 4, characterized in that: The filter box (2) is provided with a positioning rod (45) at an edge of one side away from the door panel (26) between the inner walls of the side panels on both sides of the cutting table (1) that are opposite to each other in the transverse direction. A second sliding block (46) is slidably sleeved on the outer wall of the positioning rod (45). A push plate (47) is provided at the lower ends of the first sliding block (43) and the second sliding block (46). The bottom of the push plate (47) is in contact with the bottom of the second filter screen (23).

6. The waste recycling device for marble slab production according to claim 1, characterized in that: The filter box (2) is provided with two limit rods (44) at one edge between the inner walls of the side panels on opposite sides of the cutting table (1) and close to the door panel (26), and the two limit rods (44) are respectively located on both sides of the threaded screw (42), and the two limit rods (44) both penetrate the first slider (43), and the first slider (43) is slidably connected to the two limit rods (44).

Images