Drying device for water-based rock debris

Abstract

The utility model relates to the technical field of drying devices, and discloses a drying device for water-based rock debris, which comprises a fixing frame, a drying box is fixedly connected above the fixing frame, a cover plate is hinged above the drying box, a drying hot-air blower is arranged on one side of the fixing frame, the output end of the drying hot-air blower is communicated with a connecting pipe, and the output end of the connecting pipe is communicated with the drying box. The rock debris drying device has the beneficial effects that a motor is started to drive a first belt pulley to rotate, a connecting belt drives a second belt pulley to rotate, a rotating pipe can drive a filter cartridge to rotate through a square clamping block, and moisture in rock debris in the filter cartridge can be thrown into the drying box under the action of inertia; and water is discharged out of the interior of the drying box through a connecting groove in a rotating pipe, hot air is conveyed into the drying box through a connecting pipe by starting a drying hot-air blower, hot drying treatment can be conducted on the rock debris, and the problem that an existing device is poor in using effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a drying device for water-based rock cuttings. Background Art

[0002] In addition to its own components, water-based drilling cuttings also carry out rock fragments and soil fragments.

[0003] Therefore, it has a high organic matter content and calorific value. Therefore, water-based drilling cuttings are usually collected and recycled, and the cuttings are cleaned by adding chemicals. The solid cuttings obtained are used for calcination and then recycled as building materials. Usually, a drying device is required for drying the water-based cuttings for subsequent use.

[0004] After searching, a Chinese patent discloses a drilling cuttings drying device based on waste water from a brick factory (authorization announcement number: CN217737830U), including a base, wherein the base is internally movably connected with a power roller and a transmission roller. The advantages are: when in use, the debris is placed on the top of the conveying net, and the pressure roller is rotated by the third motor to make the debris evenly laid on the conveying net. At this time, the cylinder is started, and the push rod pushes the heating plate downward, so that the heating plate is located on the top of the debris to fix the debris. At this time, the heating plate transfers heat to the debris for drying. At the same time, the hair dryer is started, so that the hot air enters the interior of the blowing pipe through the air supply pipe, and blows to the conveying net and the debris on the top through the blowing pipe. At the same time, the second motor is started, and the output shaft of the second motor is rotated forward and reversed, so that the rotating shaft drives the blowing pipe to swing, and the blowing area is increased, and the top and bottom of the debris can be dried at the same time, so that the debris is dried more fully and the drying efficiency is improved.

[0005] In actual application, this patented technology can dry the rock cuttings for subsequent use. However, during use, most conveyor nets have a certain degree of elasticity. When the heating plate is pressed down, the conveyor net will also be pressed down under the action of pressure, so that the heating plate cannot completely squeeze the rock cuttings. At the same time, after the rock cuttings are dry, the rock cuttings at the edge of the heating plate will expand and loosen outward due to the action of pressure, so that qualified rock cuttings will fall onto the inclined plate, thus greatly reducing the use effect of the device. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a drying device for water-based rock cuttings.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The top of the fixing frame is provided with a drying box, the top of the drying box is hinged with a cover plate, a drying hot air blower is arranged on one side of the fixing frame, an output end of the drying hot air blower is communicated with a connecting pipe, the other end of the connecting pipe passes through the cover plate and is fixedly connected with the cover plate, the other end of the connecting pipe is communicated with the interior of the drying box by a transmission mechanism is arranged below the fixing frame, a rotating pipe is communicated with the interior of the drying box, a supporting frame is fixedly connected with the interior of the drying box at the bottom, a square clamping block is arranged above the supporting frame, one end of the rotating pipe passes through the supporting frame and is fixedly connected with the bottom of the square clamping block, a filter cartridge is movably connected with the interior of the drying box, the bottom of the filter cartridge is clamped with the square clamping block, connecting grooves are arranged on both sides of the rotating pipe above the connection between the rotating pipe and the drying box, and the rotating pipe is communicated with the interior of the drying box through the connecting groove;

[0009] The transmission mechanism includes a motor, a first pulley, a second pulley and a connecting belt. The motor is fixedly connected to the lower side of the fixed frame, the first pulley is fixedly connected to the output end of the motor, the second pulley is sleeved on the rotating tube and fixedly connected thereto, and the connecting belts are sleeved on the first pulley and the second pulley.

[0010] Preferably, a bearing seat is provided at the connection between the rotating tube and the support frame, the bearing seat is sleeved on the rotating tube and fixedly connected thereto, and the outer ring of the bearing seat is fixedly connected to the inner side of the support frame.

[0011] Preferably, a sealing ring is provided at the connection between the drying box and the rotating tube, the sealing ring is sleeved on the rotating tube, and the sealing ring is embedded in the inner wall of the drying box.

[0012] Preferably, a connecting rod is fixedly connected to the upper part of the interior of the filter cartridge, a spherical block is fixedly connected to the middle section of the connecting rod, a concave limiting block is fixedly connected to the lower part of the cover plate, and the spherical block is snap-fitted with the concave limiting block.

[0013] Preferably, a connecting frame is provided on the upper movable sleeve of the filter cartridge, and the outer ring of the connecting frame is fixedly connected to the inner wall of the drying box.

[0014] Preferably, the other end of the connecting pipe is configured as a retractable hose.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by starting the motor to drive the first pulley to rotate, the connecting belt drives the second pulley to rotate, and the rotating tube drives the filter cartridge to rotate through the square block. Under the action of inertia, the moisture in the rock cuttings inside the filter cartridge can be thrown out to the inside of the drying box, and the water is discharged from the inside of the drying box through the connecting groove on the rotating tube. By starting the drying hot air blower to transport hot air to the inside of the drying box through the connecting pipe, the rock cuttings can be thermally dried, which solves the problem of poor use effect of the current device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the drying device in the utility model.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the transmission mechanism and the drying box in the utility model.

[0019] Figure 3 It is a schematic diagram of the connection structure between the transmission mechanism and the rotating tube in the utility model.

[0020] Figure 4 It is a schematic diagram of the disassembly structure of the square card block and the filter cartridge in the utility model.

[0021] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the connection between the bearing seat and the rotating tube in the utility model.

[0023] Figure 7 It is a schematic diagram of the connection structure between the spherical block and the concave limiting block in the utility model.

[0024] Figure 8 It is a structural schematic diagram of the spherical block and the concave limiting block in the utility model.

[0025] Legend:

[0026] 1. Fixed frame; 2. Drying box; 3. Cover plate; 4. Drying hot air blower; 5. Connecting pipe; 6. Transmission mechanism; 61. Motor; 62. First pulley; 63. Second pulley; 64. Connecting belt; 7. Rotating pipe; 8. Support frame; 9. Square block; 10. Filter cartridge; 11. Connecting groove; 12. Bearing seat; 13. Sealing ring; 14. Connecting rod; 15. Spherical block; 16. Concave limit block; 17. Connecting frame. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-8 The utility model provides an embodiment: a drying device for water-based rock cuttings, comprising a fixed frame 1, a drying box 2 is fixedly connected to the top of the fixed frame 1, a cover plate 3 is hinged on the top of the drying box 2, the cover plate 3 is used to seal the drying box 2, a drying hot air blower 4 is arranged on one side of the fixed frame 1, the output end of the drying hot air blower 4 is connected with a connecting pipe 5, the drying hot air blower 4 is used to dry the water-based rock cuttings inside the drying box 2 through the connecting pipe 5, the other end of the connecting pipe 5 passes through the cover plate 3 and is fixedly connected thereto, and the other end of the connecting pipe 5 is connected to the inside of the drying box 2 A transmission mechanism 6 is provided below the fixed frame 1, a rotating tube 7 is connected below the drying box 2, a support frame 8 is fixedly connected to the lower part of the drying box 2, a square block 9 is provided above the support frame 8, one end of the rotating tube 7 passes through the support frame 8 and is fixedly connected to the lower part of the square block 9, a filter cartridge 10 is movably connected inside the drying box 2, and the lower part of the filter cartridge 10 is clamped with the square block 9, and connecting grooves 11 are provided on both sides of the rotating tube 7 above the connection between the rotating tube 7 and the drying box 2, and the rotating tube 7 is connected to the inside of the drying box 2 through the connecting grooves 11;

[0029] The transmission mechanism 6 includes a motor 61, a first pulley 62, a second pulley 63 and a connecting belt 64. The motor 61 is fixedly connected to the lower side of the fixed frame 1, the first pulley 62 is fixedly connected to the output end of the motor 61, the second pulley 63 is sleeved on the rotating tube 7 and fixedly connected thereto, and the connecting belt 64 is sleeved on the first pulley 62 and the second pulley 63.

[0030] Through the above technical solution, by setting up a transmission mechanism 6, the first pulley 62 is driven to rotate by starting the motor 61, and the connecting belt 64 drives the second pulley 63 to rotate, the rotating tube 7 can drive the filter cartridge 10 to rotate through the square block 9, and under the action of inertia, the moisture in the rock chips inside the filter cartridge 10 can be thrown out to the inside of the drying box 2, so as to preliminarily dehydrate the rock chips.

[0031] Specifically, a bearing seat 12 is provided at the connection between the rotating tube 7 and the support frame 8 . The bearing seat 12 is sleeved on the rotating tube 7 and fixedly connected thereto. The outer ring of the bearing seat 12 is fixedly connected to the inner side of the support frame 8 .

[0032] Through the above technical solution, by providing the bearing seat 12, friction between the rotating tube 7 and the support frame 8 can be avoided, so that the rotating tube 7 can rotate more smoothly.

[0033] Specifically, a sealing ring 13 is provided at the connection between the drying box 2 and the rotating tube 7 . The sealing ring 13 is sleeved on the rotating tube 7 , and the sealing ring 13 is embedded in the inner wall of the drying box 2 .

[0034] Through the above technical solution, by setting the sealing ring 13, the connection between the rotating tube 7 and the drying box 2 can be sealed to prevent water from leaking from the connection between the rotating tube 7 and the drying box 2 to cause corrosion damage to the second pulley 63 and even cause the connecting belt 64 to slip.

[0035] Specifically, a connecting rod 14 is fixedly connected to the upper part of the filter cartridge 10 , a spherical block 15 is fixedly connected to the middle section of the connecting rod 14 , a concave limiting block 16 is fixedly connected to the lower part of the cover plate 3 , and the spherical block 15 is snap-fitted with the concave limiting block 16 .

[0036] Through the above technical solution, by setting the spherical block 15 and the concave limit block 16, the other end of the filter cartridge 10 can be resisted to prevent the bottom of the filter cartridge 10 from separating from the square block 9 due to the inertia of the filter cartridge 10 during rotation, while increasing the stability of the filter cartridge 10 during rotation.

[0037] Specifically, a connecting frame 17 is movably sleeved above the filter cartridge 10 , and an outer ring of the connecting frame 17 is fixedly connected to the inner wall of the drying box 2 .

[0038] Through the above technical solution, by providing the connecting frame 17, the position of the filter cartridge 10 can be fixed, thereby increasing the stability of the filter cartridge 10 during rotation.

[0039] Specifically, the other end of the connecting pipe 5 is configured as a retractable hose.

[0040] Through the above technical solution and the above arrangement, the connecting pipe 5 will not affect the opening or closing of the cover plate 3 .

[0041] Working principle: When in use, first open the lock on the cover plate 3, then open the cover plate 3, add rock chips into the filter cartridge 10 inside the drying box 2, then close the cover plate 3, start the motor 61 and the drying hot air blower 4, drive the first pulley 62 to rotate through the motor 61, and make the connecting belt 64 drive the second pulley 63 to rotate, so that the rotating tube 7 can drive the filter cartridge 10 to rotate through the square block 9, and under the action of inertia, the water in the rock chips inside the filter cartridge 10 can be thrown out to the inside of the drying box 2, and then the water will pass through the rotating tube 7. The connecting groove 11 enters the interior of the rotating tube 7 and is discharged. By starting the drying hot air blower 4 to transport the hot air to the interior of the drying box 2 through the connecting pipe 5, the rock chips can be thermally dried. After the rock chips are dried, the cover plate 3 is opened and the connecting rod 14 is pulled to take the filter cartridge 10 out of the interior of the drying box 2, and the dried rock chips can be poured out. When installing the filter cartridge 10 into the interior of the drying box 2, the filter cartridge 10 can be installed by aligning the square block under the filter cartridge 10 with the square clamping block 9 and clamping it with it, and then the rock chips can be filled again to continue working.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying device for water-based rock cuttings, comprising a fixed frame (1), characterized in that: A drying box (2) is fixedly connected to the top of the fixed frame (1), a cover plate (3) is hingedly connected to the top of the drying box (2), a drying hot air blower (4) is arranged on one side of the fixed frame (1), an output end of the drying hot air blower (4) is connected to a connecting pipe (5), the other end of the connecting pipe (5) passes through the cover plate (3) and is fixedly connected thereto, the other end of the connecting pipe (5) is connected to the inside of the drying box (2), a transmission mechanism (6) is arranged below the fixed frame (1), a rotating pipe (7) is connected to the bottom of the drying box (2), and the inside of the drying box (2) is connected to the rotating pipe (7). A support frame (8) is fixedly connected to the bottom of the drying box (2); a square clamping block (9) is arranged above the support frame (8); one end of the rotating tube (7) passes through the support frame (8) and is fixedly connected to the bottom of the square clamping block (9); a filter cartridge (10) is movably connected to the inside of the drying box (2); the bottom of the filter cartridge (10) is clamped with the square clamping block (9); connecting grooves (11) are provided on both sides of the rotating tube (7) above the connection between the rotating tube (7) and the drying box (2); the rotating tube (7) is connected to the inside of the drying box (2) through the connecting grooves (11); The transmission mechanism (6) comprises a motor (61), a first pulley (62), a second pulley (63) and a connecting belt (64); the motor (61) is fixedly connected to a lower side of the fixed frame (1); the first pulley (62) is fixedly connected to an output end of the motor (61); the second pulley (63) is sleeved on a rotating tube (7) and fixedly connected thereto; and the connecting belt (64) is sleeved on both the first pulley (62) and the second pulley (63).

2. A drying device for water-based rock cuttings according to claim 1, characterized in that: A bearing seat (12) is provided at the connection between the rotating tube (7) and the support frame (8); the bearing seat (12) is sleeved on the rotating tube (7) and fixedly connected thereto; and the outer ring of the bearing seat (12) is fixedly connected to the inner side of the support frame (8).

3. A drying device for water-based rock cuttings according to claim 1, characterized in that: A sealing ring (13) is provided at the connection between the drying box (2) and the rotating tube (7); the sealing ring (13) is sleeved on the rotating tube (7); and the sealing ring (13) is embedded in the inner wall of the drying box (2).

4. A drying device for water-based rock cuttings according to claim 1, characterized in that: A connecting rod (14) is fixedly connected to the upper part of the filter cartridge (10), a spherical block (15) is fixedly connected to the middle section of the connecting rod (14), a concave limiting block (16) is fixedly connected to the lower part of the cover plate (3), and the spherical block (15) is snap-fitted to the concave limiting block (16).

5. The drying device for water-based rock cuttings according to claim 1, characterized in that: A connecting frame (17) is movably sleeved above the filter cartridge (10), and an outer ring of the connecting frame (17) is fixedly connected to the inner wall of the drying box (2).

6. A drying device for water-based rock cuttings according to claim 1, characterized in that: The other end of the connecting pipe (5) is configured as a retractable hose.

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