Spiral material taking machine and ship unloader

Abstract

The utility model particularly discloses a spiral reclaimer and a ship unloader, and relates to the technical field of wharf equipment, the spiral reclaimer comprises a reclaiming inner pipe, a reclaiming outer pipe and a driving part, the reclaiming inner pipe comprises a spiral rod, a first pipe body and a detachable plate, the spiral rod is mounted in the first pipe body, a first mounting hole is formed in the side wall of the first pipe body, and the detachable plate is mounted in the first pipe body. The detachable plate is detachably mounted in the first mounting hole; the material taking outer pipe is arranged outside the first pipe body in a sleeving manner; according to the spiral material taking machine, due to the fact that the detachable plate is detachably installed in the first installation hole, when material blocking occurs, workers can detach the detachable plate, manual cleaning can be rapidly conducted on the blocked materials, and the working efficiency is greatly improved. And the spiral material taking machine can quickly recover to work, so that the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wharf equipment, and particularly relates to a screw reclaimer and a ship unloader. Background Art

[0002] The screw reclaimer is an automatic device widely used in industrial production, mainly used for continuous conveying and control of materials. At the same time, the screw reclaimer is also a common component of the ship unloader, which conveys materials from the feeding end to the discharging end through rotating screw blades to complete the discharging operation. However, for the current screw reclaimer, when blockage occurs and manual cleaning is required, the cleaning speed is slow, reducing the discharging efficiency. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a screw reclaimer, which improves the efficiency of manual cleaning of blockage and has high discharging efficiency.

[0004] The utility model also provides a ship unloader with the above screw reclaimer.

[0005] The screw reclaimer according to an embodiment of the utility model includes a material taking inner pipe, a material taking outer pipe and a driving component. The material taking inner pipe includes a screw rod, a first pipe body and a detachable plate. The screw rod is installed in the first pipe body. The side wall of the first pipe body is provided with a first mounting hole, and the detachable plate is detachably installed in the first mounting hole. The material taking outer pipe is sleeved outside the first pipe body. The driving component is installed on the outer side wall of the first pipe body and is drivingly connected with the material taking outer pipe.

[0006] The screw reclaimer according to an embodiment of the utility model has at least the following beneficial effects: since the detachable plate is detachably installed in the first mounting hole, when blockage occurs, workers can remove the detachable plate and quickly perform manual cleaning on the blockage, enabling the screw reclaimer to quickly resume operation, thereby improving the discharging efficiency.

[0007] According to an embodiment of the utility model, there are two first mounting holes, and the two first mounting holes are arranged oppositely. There are two detachable plates, and the two detachable plates are detachably installed in the two first mounting holes in a one-to-one correspondence.

[0008] According to an embodiment of the utility model, the detachable plate is provided with a first reinforcing rib.

[0009] According to an embodiment of the utility model, there are multiple first reinforcing ribs, and the multiple first reinforcing ribs are arranged along the circumferential direction of the first pipe body.

[0010] According to an embodiment of the present utility model, it further includes a deceleration component, the deceleration component includes an outer tube gear, a driving gear and a housing, the outer tube gear is fixed to the material taking outer tube and sleeved outside the first tube body, the driving gear meshes with the outer tube gear and is drivingly connected to the driving component, and the housing covers the outer tube gear and the driving gear.

[0011] According to an embodiment of the present utility model, the screw rod includes a rod body and a plurality of blades, the rod body is arranged along the axial direction of the first tube body, and the plurality of blades are detachably installed on the rod body.

[0012] According to an embodiment of the present utility model, the material taking outer tube includes a second tube body and a plurality of dispersing parts, and the plurality of dispersing parts are fixed to the outer side wall of the second tube body.

[0013] According to an embodiment of the present utility model, the dispersing part includes a connecting rod and a dispersing piece, and two ends of the connecting rod are respectively connected to the outer side wall of the second tube body and the dispersing piece.

[0014] According to an embodiment of the present utility model, the material taking inner tube further includes a plurality of supporting components, and the plurality of supporting components are installed on the first tube body along the circumferential direction of the first tube body and limit and support the screw rod.

[0015] The ship unloader according to the embodiment of the present utility model includes the screw feeder of the embodiment of the present utility model.

[0016] The ship unloader according to the embodiment of the present utility model has at least the following beneficial effects: Since the unloading efficiency of the screw feeder is improved, the overall unloading efficiency of the ship unloader is also improved.

[0017] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0018] The following further describes the present utility model in conjunction with the drawings and embodiments, wherein:

[0019] Figure 1 is the front view of the screw feeder according to an embodiment of the present utility model;

[0020] Figure 2 is the top view of the screw feeder according to an embodiment of the present utility model;

[0021] Figure 3 is Figure 1 the enlarged view at A in

[0022] Figure 4 isFigure 1 Enlarged view at position B in the [device name].

[0023] Reference numerals:

[0024] Spiral feeder 1000;

[0025] Inner feeding tube 100; Screw rod 110; Rod body 111; Blade 112; First tube body 120; Removable plate 130; First reinforcing rib 131; Support member 140;

[0026] Outer feeding tube 200; Second tube body 210; Dispersing member 220; Connecting rod 221; Dispersing plate 222;

[0027] Drive member 300; Motor 310; Coupling 320;

[0028] Reduction member 400; Housing 410; Second reinforcing rib 411. Detailed implementation manners

[0029] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, inside, outside, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0031] In the description of the present utility model, if the first and second are described only for the purpose of distinguishing technical features, it should not be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0032] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installation, connection, etc. should be understood in a broad sense. Those skilled in the technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0033] The spiral feeder is an automated device widely used in industrial production, mainly for continuous material transportation and control. At the same time, the spiral feeder is also a commonly used component of the ship unloader, which conveys materials from the feeding end to the discharging end through rotating spiral blades to complete the discharging operation. However, for the current spiral feeder, when manual cleaning is required in case of material blockage, the cleaning speed is relatively slow, reducing the discharging efficiency.

[0034] Therefore, the present utility model provides a spiral feeder 1000, specifically as shown in the attached drawings of the specification. Figures 1 to 4 as shown.

[0035] Referring to Figure 1 As shown, the spiral feeder 1000 according to an embodiment of the present utility model includes a feeding inner pipe 100, a feeding outer pipe 200, and a driving component 300. Among them, the feeding inner pipe 100 includes a spiral rod 110, a first pipe body 120, and a detachable plate 130. It should be noted that the spiral rod 110 is installed inside the first pipe body 120, the spiral rod 110 is arranged along the axial direction of the first pipe body 120, and can rotate inside the first pipe body 120. In one embodiment, the spiral rod 110 includes a rod body 111 and a plurality of blades 112. Among them, the rod body 111 is arranged along the axial direction of the first pipe body 120, and the plurality of blades 112 are detachably installed on the rod body 111. It can be understood that during long-term operation, the blades 112 come into contact with and rub against the materials, and inevitably there will be wear. Through the above arrangement, when the blades 112 are worn, the worn blades 112 can be replaced to ensure that the working performance of the spiral rod 110 always remains good.

[0036] It should also be noted that the side wall of the first pipe body 120 is provided with a first installation hole, and the detachable plate 130 is detachably installed in the first installation hole. It can be understood that in case of material blockage, the worker can remove the detachable plate 130 and quickly perform manual cleaning on the blocked material, enabling the spiral feeder 1000 to quickly resume operation, thereby improving the discharging efficiency. Referring to Figure 1 As shown, in one embodiment, the first installation hole is a rectangular hole, and the detachable plate 130 is a rectangular plate. It should be noted that the first installation hole can also be other shapes, such as circular, etc.; the detachable plate 130 can also be other shapes, such as circular, etc., as long as the detachable plate 130 can be detachably installed in the first installation hole, and no specific limitation is made here.

[0037] Referring to Figure 1As shown, in one embodiment, there are two first mounting holes, and the two first mounting holes are oppositely arranged. It should be noted that the two first mounting holes being oppositely arranged means that the two first mounting holes are symmetric with respect to an axial plane of the first pipe body 120. Additionally, there are two detachable plates 130, and the two detachable plates 130 are detachably mounted on the two first mounting holes in a one-to-one correspondence. It can be understood that with the above arrangement, when workers clean the blocked material, they can remove the two detachable plates 130 simultaneously, further improving the efficiency of cleaning the blocked material.

[0038] Referring to Figure 1 As shown, in one embodiment, the number of the first mounting holes is more than four, and every two of the first mounting holes form a hole group, that is, more than four first mounting holes form multiple hole groups, and the multiple hole groups are arranged in sequence along the axial direction of the first pipe body 120. There are more than four detachable plates 130, and the number of the detachable plates 130 is equal to the number of the first mounting holes. The more than four detachable plates 130 are detachably mounted on the more than four first mounting holes in a one-to-one correspondence.

[0039] Referring to Figure 1 As shown, in one embodiment, the detachable plate 130 is provided with a first reinforcing rib 131. It can be understood that the spiral feeder 1000 takes materials by the rotation of the spiral rod 110. When the spiral rod 110 takes materials in a spiral manner, the materials will impact the inner wall of the first pipe body 120 and the inner wall of the detachable plate 130. In this embodiment, the reinforcing rib can enhance the strength of the detachable plate 130, enabling the detachable plate 130 to better resist the impact of the materials and extending the service life of the detachable plate 130.

[0040] Referring to Figure 1 As shown, in one embodiment, there are multiple first reinforcing ribs 131. Among them, the multiple first reinforcing ribs 131 are arranged along the circumferential direction of the first pipe body 120. It can be understood that with the above arrangement, the distribution positions of the multiple first reinforcing ribs 131 are uniform, which can uniformly enhance the strength of each part of the detachable plate 130, enabling the detachable plate 130 to better resist the impact of the materials and extending the service life of the detachable plate 130.

[0041] Referring to Figure 1 As shown, the inner material taking pipe 100 further includes multiple supporting components 140. Among them, the multiple supporting components 140 are mounted on the first pipe body 120 along the circumferential direction of the first pipe body 120 and limit and support the spiral rod 110. It should be noted that the limit support means that there is a certain distance between the supporting component 140 and the spiral rod 110. When the spiral rod 110 rotates eccentrically, it will contact the supporting component 140, and the supporting component 140 limits the spiral rod 110 to prevent the spiral rod 110 from eccentrically rotating too much and colliding with the inner wall of the first pipe body 120.

[0042] It should be noted that the support member 140 includes a mounting plate, an intermediate rod, and a limiting piece. The first pipe body 120 is provided with a second mounting hole, and the mounting plate is mounted in the second mounting hole. The two ends of the intermediate rod are respectively connected to the mounting plate and the limiting piece, and the limiting piece is used for limiting and supporting the screw rod 110. It can be understood that there are multiple second mounting holes, and the mounting plates of the multiple support members 140 are respectively mounted in the multiple second mounting holes. In one embodiment, a wear-resistant layer is provided on the side of the limiting piece close to the screw rod 110 to prevent excessive wear of the limiting piece.

[0043] Referring to Figure 1 As shown, for a screw feeder 1000 according to an embodiment of the present invention, the outer material taking pipe 200 is sleeved outside the first pipe body 120, and the driving member 300 is mounted on the outer side wall of the first pipe body 120 and is drivingly connected to the outer material taking pipe 200. It can be understood that the driving member 300 can drive the outer material taking pipe 200 to rotate, and the outer material taking pipe 200 can play a role in dispersing the material, thereby facilitating the material taking of the inner material taking pipe 100.

[0044] Referring to Figure 1 As shown, in one embodiment, the outer material taking pipe 200 includes a second pipe body 210 and a plurality of dispersing members 220. It should be noted that the plurality of dispersing members 220 are fixed to the outer side wall of the second pipe body 210. It can be understood that during operation, the plurality of dispersing members 220 can penetrate into the material and achieve a good dispersing effect. It should be noted that the plurality of dispersing members 220 can be fixed to the outer side wall of the second pipe body 210 by means such as welding. In one embodiment, the plurality of dispersing members 220 are detachably mounted on the outer side wall of the second pipe body 210.

[0045] Continuing to refer to Figure 1 and Figure 4 As shown, in one embodiment, the dispersing member 220 includes a connecting rod 221 and a dispersing piece 222. Among them, the two ends of the connecting rod 221 are respectively connected to the outer side wall of the second pipe body 210 and the dispersing piece 222. That is to say, one end of the connecting rod 221 is connected to the outer side wall of the second pipe body 210, and the other end of the connecting rod 221 is connected to the dispersing piece 222. It can be understood that the connecting rod 221 can enable the dispersing piece 222 to penetrate into the material, and the dispersing piece 222 is in a sheet shape, which can better disperse the material, thereby facilitating the material taking of the inner material taking pipe 100.

[0046] Referring to Figure 1As shown in the figure, a screw feeder 1000 according to an embodiment of the present utility model further includes a speed reduction component 400. It should be noted that the speed reduction component 400 includes an outer tube gear, a driving gear, and a housing 410. Among them, the outer tube gear is fixed to the outer feeding tube 200 and sleeved outside the first tube body 120. In addition, the driving gear meshes with the outer tube gear and is drivingly connected to the driving component 300. It can be understood that the driving component 300 drives the driving gear to rotate, the driving gear drives the outer tube gear to rotate, and the outer tube gear drives the outer feeding tube 200 to rotate.

[0047] Referring to Figure 1 As shown in the figure, in an embodiment, the driving component 300 includes a motor 310 and a coupling 320. It should be noted that the motor 310 is installed on the outer side wall of the first tube body 120 and is drivingly connected to the driving gear through the coupling 320. It can be understood that the motor 310 drives the driving gear to rotate through the coupling 320, the driving gear drives the outer tube gear to rotate, and the outer tube gear drives the outer feeding tube 200 to rotate. It can be understood that the working performance of the motor 310 is stable and can stably provide driving force. By setting the coupling 320, the safety is improved and the damage probability of the motor 310 and the speed reduction component 400 is reduced.

[0048] In addition, the housing 410 covers the outer tube gear and the driving gear. It can be understood that the dust from the outside is blocked by the housing 410 and cannot enter the meshing plane of the outer tube gear and the driving gear, thereby greatly reducing the tooth surface wear, tooth breakage, etc. of the driving gear and the outer tube gear during work and extending the service life. In an embodiment, lubricating oil for wrapping the outer tube gear and the driving gear is provided inside the housing 410. It can be understood that through the lubricating effect of the lubricating oil, the wear of the outer tube gear and the driving gear can be effectively reduced, and the service life of the outer tube gear and the driving gear can be further extended.

[0049] Referring to Figure 1 and Figure 3 As shown in the figure, in an embodiment, the housing 410 is provided with a second reinforcing rib 411. It can be understood that by setting the second reinforcing rib 411, the strength of the housing 410 can be effectively enhanced to prevent the housing 410 from being damaged. Referring to Figure 1 and Figure 2 As shown in the figure, in an embodiment, there are a plurality of second reinforcing ribs 411, and the plurality of second reinforcing ribs 411 are arranged around the first tube body 120. It can be understood that through the above setting, the strength of the housing 410 can be further enhanced.

[0050] The present utility model also proposes a ship unloader, which includes the screw feeder 1000 according to the embodiment of the present utility model. Since the unloading efficiency of the screw feeder 1000 is improved, the overall unloading efficiency of the ship unloader is also improved.

[0051] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Spiral feeder, characterized in that Comprising: A material taking inner tube, including a screw rod, a first tube body and a detachable plate. The screw rod is installed in the first tube body. A first installation hole is provided on the side wall of the first tube body, and the detachable plate is detachably installed in the first installation hole; A material taking outer tube, sleeved outside the first tube body; A driving component, installed on the outer side wall of the first tube body and drivingly connected to the material taking outer tube.

2. The spiral feeder according to claim 1, wherein, There are two first installation holes, and the two first installation holes are arranged oppositely. There are two detachable plates, and the two detachable plates are detachably installed in the two first installation holes in a one-to-one correspondence.

3. The spiral feeder according to claim 1, wherein, The detachable plate is provided with first reinforcing ribs.

4. The spiral feeder according to claim 3, characterized in that, There are multiple first reinforcing ribs, and the multiple first reinforcing ribs are arranged along the circumferential direction of the first tube body.

5. The spiral feeder according to claim 1, wherein It further includes a speed reducing component. The speed reducing component includes an outer tube gear, a driving gear and a housing. The outer tube gear is fixed to the material taking outer tube and sleeved outside the first tube body. The driving gear meshes with the outer tube gear and is drivingly connected to the driving component. The housing covers the outer tube gear and the driving gear.

6. The spiral feeder according to claim 1, wherein The screw rod includes a rod body and multiple blades. The rod body is arranged along the axial direction of the first tube body, and the multiple blades are detachably installed on the rod body.

7. The spiral feeder according to claim 1, wherein The material taking outer tube includes a second tube body and multiple dispersing parts. The multiple dispersing parts are fixed to the outer side wall of the second tube body.

8. The spiral feeder according to claim 7, wherein, The dispersing part includes a connecting rod and a dispersing piece. The two ends of the connecting rod are respectively connected to the outer side wall of the second tube body and the dispersing piece.

9. The spiral feeder according to claim 1, wherein The material taking inner tube further includes multiple supporting components. The multiple supporting components are installed on the first tube body along the circumferential direction of the first tube body and limit and support the screw rod.

10. Ship unloader, characterized in that, Including the spiral material taking machine according to any one of claims 1 to 9.

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