Marble processing pickling tank with automatic feeding and discharging functions

Abstract

The utility model discloses an automatic feeding and discharging marble processing pickling tank, which relates to the technical field of marble processing, and comprises a pickling tank body, feeding tanks and a discharging tank, the feeding tanks are all located at the end part of the pickling tank body, the discharging tank is located at one end of the pickling tank body far away from the feeding tanks, and a transportation structure is arranged in the pickling tank body. The conveying structure comprises a conveying belt in the pickling tank body, the conveying belt is distributed in the pickling tank body in a U-shaped structure mode, the two ends of the conveying belt are located in the feeding groove and the discharging groove, and the conveying belt in the feeding groove is horizontally distributed. According to the marble processing pickling tank with the automatic feeding and discharging functions, marble can be effectively soaked in pickling liquid through an automatic conveying structure, the cleaning effect is improved, and it is ensured that cleaning is uniform. And after marble cleaning is completed, residual pickling liquid flows back to the discharging groove through the draining net and flows into the pickling tank body again, effective recycling of the pickling liquid is achieved, and resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of marble processing, in particular to a marble processing pickling pool with automatic loading and unloading. Background Art

[0002] Marble processing pickling tanks are generally used to remove dirt, grease and other impurities on the surface of marble to ensure the gloss and quality of the marble.

[0003] The pickling liquid in the existing pickling tank is volatile to a certain extent, which can easily cause the odor inside the pickling tank to be emitted and pollute the air when the pickling tank is idle.

[0004] In order to overcome the above-mentioned defects, a Chinese patent of the prior art (publication number: CN209194070U) discloses a new type of pickling tank, which improves the corrosion resistance and increases the service life through the design of the pickling tank itself. The design of the tank mouth sealing device is to well seal the odor when the pickling tank is not in use, thereby preventing acid pollution.

[0005] The above-mentioned existing technology optimizes the structure of the pickling tank, and has better sealing when the pickling tank is idle. During actual use, the materials inside the pickling tank need to be loaded and unloaded. The existing pickling tank is generally loaded and unloaded manually, which is inefficient. Utility Model Content

[0006] The purpose of the utility model is to provide a marble processing pickling tank with automatic loading and unloading, so as to solve the problem that the materials inside the pickling tank need to be loaded and unloaded in the above-mentioned background technology, and the existing pickling tanks generally rely on manual loading and unloading, which is inefficient.

[0007] To achieve the above-mentioned object, the utility model provides the following technical solution: a marble processing pickling tank with automatic loading and unloading, comprising a pickling tank body, a feeding trough and a discharging trough, wherein the feeding troughs are both located at the end of the pickling tank body, and the discharging trough is located at the end of the pickling tank body away from the feeding trough;

[0008] A transport structure is provided inside the pickling tank body, and the transport structure includes a conveyor belt inside the pickling tank body. The conveyor belt is distributed in a U-shaped structure inside the pickling tank body, and both ends of the conveyor belt are located inside the feeding trough and the discharging trough, and the conveyor belt inside the feeding trough is distributed horizontally. A drain net is fixedly connected to the inside of the discharging trough, and the drain net is provided with a slope, and the end of the drain net close to the pickling tank body is higher than the end away from the pickling tank body.

[0009] Preferably, symmetrically distributed mounting holes are provided on both sides of the pickling tank body, and a driving component and a limiting wheel are rotatably connected between the two symmetrically distributed mounting holes, the driving component is rotatably connected to the inside of the conveyor belt, and the limiting wheel is rotatably connected to the outside of the conveyor belt, and the driving component is driven by a motor, and a mounting seat is fixedly connected to the outside of the pickling tank body, and each mounting seat is aligned with the mounting hole.

[0010] Preferably, the drive assembly includes a drive shaft, and both ends of the drive shaft are fixedly connected to drive wheels. The drive wheel and the limiting wheel have the same structure, and the outer sides of the drive wheel and the limiting wheel are provided with annular equidistantly distributed grooves.

[0011] Preferably, the conveyor belt includes a cross bar, and both ends of the cross bar are fixedly connected to limit plates, the diameter of the limit plates is larger than the cross bar, and the limit plates are engaged and connected to the inside of the slots of the driving wheel and the limit wheel.

[0012] Preferably, the outer side of the cross bar is rotatably connected to equidistantly distributed connecting rings, and the connecting rings are staggered on the outer side of the cross bar, and the outer side of the connecting ring is fixedly connected to a material guide tooth.

[0013] Preferably, the connecting ring connects two adjacent limiting plates to each other to form a chain structure, and the chain structures distributed at equal distances form a conveyor belt.

[0014] Preferably, two symmetrically distributed stirring shafts are rotatably connected inside the pickling tank body, and both stirring shafts are driven by a motor. A spiral belt is fixedly connected to the outside of the stirring shaft, and the two spiral belts are symmetrically distributed.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This marble processing pickling tank with automatic loading and unloading can effectively immerse the marble in the pickling liquid through an automated transport structure, improving the cleaning effect and ensuring uniform cleaning. After the marble is cleaned, the remaining pickling liquid is returned to the discharge trough through a drain net and then re-flows into the pickling tank body, achieving effective pickling liquid recovery and reducing resource waste.

[0017] Furthermore, the guide teeth on the outside of the connecting ring reduce the contact surface between the conveyor belt and the marble, increasing friction and preventing slippage during transportation, ensuring stable transportation. The U-shaped structure of the conveyor belt fully utilizes the internal space of the pickling tank, while keeping the marble stable during transportation and cleaning, improving overall work efficiency.

[0018] Furthermore, the driving of the stirring shaft makes the pickling liquid flow, thereby enhancing the flushing effect on the marble and improving the thoroughness of cleaning. In addition, the top of the pickling tank body is flat, which facilitates covering and sealing the pickling tank body, thereby having a better odor-isolating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the pickling tank body of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the conveyor belt of the utility model;

[0022] Figure 4 This is a schematic diagram of the drive shaft structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the connecting ring structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the spiral belt structure of the utility model.

[0025] In the figure: 1. Pickling tank body; 2. Feeding trough; 3. Discharge trough; 4. Mounting hole; 5. Drive assembly; 501. Drive shaft; 502. Drive wheel; 6. Limiting wheel; 7. Conveyor belt; 701. Cross bar; 702. Limiting plate; 703. Connecting ring; 704. Guide tooth; 8. Stirring shaft; 9. Spiral belt; 10. Mounting seat; 11. Drain net. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1:

[0028] See also Figure 1 - Figure 6 , the utility model provides the following technical solutions:

[0029] A marble processing pickling tank with automatic loading and unloading, comprising a pickling tank body 1, a feeding trough 2 and a discharging trough 3, wherein the feeding trough 2 is located at the end of the pickling tank body 1, and the discharging trough 3 is located at the end of the pickling tank body 1 away from the feeding trough 2;

[0030] A transport structure is provided inside the pickling tank body 1, and the transport structure includes a conveyor belt 7 inside the pickling tank body 1. The conveyor belt 7 is distributed in a U-shaped structure inside the pickling tank body 1, and both ends of the conveyor belt 7 are located inside the feeding trough 2 and the discharging trough 3, and the conveyor belt 7 inside the feeding trough 2 is horizontally distributed. A drain net 11 is fixedly connected to the inside of the discharging trough 3, and the drain net 11 is provided with a slope, and the end of the drain net 11 close to the pickling tank body 1 is higher than the end away from the pickling tank body 1.

[0031] Symmetrically distributed mounting holes 4 are provided on both sides of the pickling tank body 1, and a driving component 5 and a limiting wheel 6 are rotatably connected between the two symmetrically distributed mounting holes 4. The driving component 5 is rotatably connected to the inside of the conveyor belt 7, and the limiting wheel 6 is rotatably connected to the outside of the conveyor belt 7. The driving component 5 is driven by a motor, and a mounting seat 10 is fixedly connected to the outside of the pickling tank body 1, and each mounting seat 10 is aligned with the mounting hole 4.

[0032] The driving assembly 5 includes a driving shaft 501, and driving wheels 502 are fixedly connected at both ends of the driving shaft 501. The driving wheel 502 and the limiting wheel 6 have the same structure, and the outer sides of the driving wheel 502 and the limiting wheel 6 are provided with annular equidistantly distributed grooves.

[0033] The conveyor belt 7 includes a cross bar 701 , and both ends of the cross bar 701 are fixedly connected to limit plates 702 . The diameter of the limit plates 702 is larger than that of the cross bar 701 , and the limit plates 702 are engaged and connected to the inside of the slots of the driving wheel 502 and the limit wheel 6 .

[0034] The outer side of the crossbar 701 is rotatably connected to the connecting rings 703 that are distributed at equal distances. The connecting rings 703 are staggered on the outer side of the crossbar 701 , and the outer side of the connecting rings 703 is fixedly connected to the guide teeth 704 .

[0035] The connecting ring 703 connects two adjacent limiting plates 702 to form a chain structure, and the chain structures distributed at equal intervals form a conveyor belt 7.

[0036] Two symmetrically distributed stirring shafts 8 are rotatably connected inside the pickling tank body 1, and both stirring shafts 8 are driven by a motor. A spiral belt 9 is fixedly connected to the outside of the stirring shaft 8, and the two spiral belts 9 are symmetrically distributed.

[0037] Example 2:

[0038] Based on the first embodiment, the specific working principle is as follows:

[0039] The invention relates to a marble processing pickling tank with automatic loading and unloading. First, pickling liquid is added to the pickling tank body 1 so that the pickling liquid level is lower than the discharge trough 3. The marble is placed on the conveyor belt 7 inside the feeding trough 2. At this time, the driving assembly 5 is driven by the motor to rotate, so that the motor drives the driving shaft 501 to rotate. At this time, the driving shaft 501 will drive the driving wheels 502 at both ends to rotate. The rotation of the driving wheels 502 drives the limit plates 702 to rotate around them, thereby driving the conveyor belt 7 as a whole to rotate inside the pickling tank body 1.

[0040] The marble is placed on the conveyor belt 7 inside the feeding trough 2. The conveyor belt 7 rotates to immerse the material into the pickling liquid inside the pickling tank body 1 for cleaning. At this time, the stirring shaft 8 is driven by the motor to rotate, so that the stirring shaft 8 drives the spiral belt 9 to rotate around it, thereby driving the pickling liquid inside the pickling tank body 1 to flow. The marble is continuously flushed by the flowing pickling liquid, thereby improving the cleaning effect of the marble.

[0041] When the marble is cleaned, the conveyor belt 7 will continue to rotate, and the conveyor belt 7 will drive the marble into the discharge trough 3. At this time, the marble will be separated from the conveyor belt 7, and the marble will fall to the top of the drain net 11. Since the drain net 11 has a certain slope, the marble on the top of the drain net 11 will slide on the top of the drain net 11 in the direction away from the pickling tank body 1, and then the cleaned marble will be discharged from the pickling tank body 1. In the process of the marble sliding on the top of the drain net 11, the pickling liquid remaining on its outside will flow back into the discharge trough 3 through the drain net 11, and then flow back into the pickling tank body 1 through the bottom of the discharge trough 3, so as to realize the recovery of the pickling liquid and reduce the waste of the pickling liquid.

[0042] During the process of transporting marble by the conveyor belt 7, the rotation of the driving wheel 502 drives the limit plate 702 to rotate around it, so that the whole formed by multiple adjacent limit plates 702 moves inside the pickling tank body 1, and the shape of the conveyor belt 7 is restricted by the limiting wheel 6, so that the conveyor belt 7 is distributed in a U-shaped structure inside the pickling tank body 1. During the movement of the cross bar 701, the connecting ring 703 on its outside will follow its movement, and the contact area between the conveyor belt 7 and the marble is reduced by the guide teeth 704 on the outside of the connecting ring 703, thereby increasing the friction between the conveyor belt 7 and the marble, and preventing slipping during transportation.

[0043] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0044] 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 scope of protection of the present invention.

Claims

1. A marble processing pickling tank with automatic loading and unloading, comprising a pickling tank body (1), a feeding trough (2) and a discharging trough (3), wherein the feeding trough (2) is located at the end of the pickling tank body (1), and the discharging trough (3) is located at the end of the pickling tank body (1) away from the feeding trough (2); Its characteristics are: A transport structure is provided inside the pickling tank body (1), and the transport structure includes a transport belt (7) inside the pickling tank body (1), the transport belt (7) is distributed in a U-shaped structure inside the pickling tank body (1), and both ends of the transport belt (7) are located inside the feeding trough (2) and the discharging trough (3), and the transport belt (7) inside the feeding trough (2) is distributed horizontally, and a drain net (11) is fixedly connected inside the discharging trough (3), and the drain net (11) is provided with a slope, and the end of the drain net (11) close to the pickling tank body (1) is higher than the end away from the pickling tank body (1).

2. The marble processing pickling tank with automatic loading and unloading according to claim 1 is characterized in that: Symmetrically distributed mounting holes (4) are provided on both sides of the interior of the pickling tank body (1), and a driving assembly (5) and a limiting wheel (6) are rotatably connected between the two symmetrically distributed mounting holes (4), the driving assembly (5) is rotatably connected to the interior of the conveyor belt (7), and the limiting wheel (6) is rotatably connected to the outside of the conveyor belt (7), and the driving assembly (5) is driven by a motor, and a mounting seat (10) is fixedly connected to the outside of the pickling tank body (1), and each mounting seat (10) is aligned with the mounting hole (4).

3. The automatic loading and unloading marble processing pickling tank according to claim 2 is characterized in that: The driving assembly (5) comprises a driving shaft (501), and both ends of the driving shaft (501) are fixedly connected to driving wheels (502), the driving wheel (502) and the limiting wheel (6) have the same structure, and the outer sides of the driving wheel (502) and the limiting wheel (6) are provided with annular equidistantly distributed card slots.

4. The marble processing pickling tank with automatic loading and unloading according to claim 1 is characterized in that: The conveyor belt (7) comprises a cross bar (701), and both ends of the cross bar (701) are fixedly connected to a limiting disk (702), the limiting disk (702) has a diameter larger than the cross bar (701), and the limiting disk (702) is engaged and connected to the inside of the card slot of the driving wheel (502) and the limiting wheel (6).

5. The marble processing pickling tank with automatic loading and unloading according to claim 4 is characterized in that: The outer side of the crossbar (701) is rotatably connected to equidistantly distributed connecting rings (703), and the connecting rings (703) are staggeredly distributed on the outer side of the crossbar (701), and the outer side of the connecting rings (703) is fixedly connected to a material guide tooth (704).

6. The automatic loading and unloading marble processing pickling tank according to claim 5, characterized in that: The connecting ring (703) connects two adjacent limiting plates (702) to form a chain structure, and the chain structures distributed at equal intervals form a conveyor belt (7).

7. The automatic loading and unloading marble processing pickling tank according to claim 1 is characterized in that: Two symmetrically distributed stirring shafts (8) are rotatably connected inside the pickling tank body (1), and both stirring shafts (8) are driven by a motor. A spiral belt (9) is fixedly connected to the outside of the stirring shaft (8), and the two spiral belts (9) are symmetrically distributed.

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