Material conveying device

Abstract

The utility model provides a material conveying device, and relates to the technical field of conveying, the material conveying device comprises a conveying cavity, the conveying cavity is provided with a first end and a second end which are opposite to each other, the second end of the conveying cavity is provided with a feed port, a plurality of discharge ports and a plurality of water injection ports, and the plurality of discharge ports and the plurality of water injection ports are arranged on the second end at intervals; the first conveying mechanism and the second conveying mechanism are sequentially connected and located in the conveying cavity, the end, deviating from the second conveying mechanism, of the first conveying mechanism is connected with the inner wall of the first end of the conveying cavity, and the end, deviating from the first conveying mechanism, of the second conveying mechanism extends out of the second end of the conveying cavity.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying technical field especially is related to a conveying device. BACKGROUND

[0002] Screw pump, also known as "screw water lifting machine", "Archimedes screw pump". The rotation of the screw blade makes the water body rise along the axial spiral.

[0003] The traditional screw pump has no dilution water injection port, only a threaded sludge discharge port, which is used for discharging sludge during screw pump maintenance, and the screw pump is often blocked.

[0004] Therefore, the above technical problems need to be further solved. INVENTION CONTENTS

[0005] The utility model discloses a conveying device to alleviate the technical problems in the above related technical field.

[0006] The utility model provides a conveying device, which comprises:

[0007] The conveying cavity has a first end and a second end opposite to each other, the second end of the conveying cavity has a feeding port, a plurality of discharge ports and a plurality of water injection ports, and the plurality of discharge ports and the plurality of water injection ports are arranged on the second end in an interval.

[0008] The first conveying mechanism and the second conveying mechanism are connected in sequence and located in the conveying cavity, one end of the first conveying mechanism away from the second conveying mechanism is connected with the inner wall of the first end of the conveying cavity, and one end of the second conveying mechanism away from the first conveying mechanism extends to the outside of the second end of the conveying cavity.

[0009] The driving part is drivingly connected with one end of the second conveying mechanism.

[0010] The purpose of the present application and the technical problems thereof can also be achieved by the following technical measures.

[0011] Optionally, the aforementioned conveying device, wherein the conveying cavity comprises:

[0012] The first shell and the second shell are connected in sequence and communicated, the second shell has the feeding port, the plurality of water injection ports and the plurality of discharge ports.

[0013] The first conveying mechanism is located in the first shell, and the second conveying mechanism is located in the second shell.

[0014] Optionally, the aforementioned conveying device, wherein the first conveying mechanism comprises:

[0015] a flexible rod body, one end of the flexible rod body is rotatably connected with the first housing away from the first end inner wall of the second housing, and the other end of the flexible rod body is connected with the second conveying mechanism.

[0016] Optionally, the aforementioned material conveying device, wherein the second housing comprises:

[0017] a first plate body and a second plate body arranged at intervals, the extension direction of the first plate body and the second plate body is the same as the direction of fluid flow in the first housing;

[0018] a third plate body covering one side of the two sides of the connection between the first plate body and the second plate body and the first housing;

[0019] a fourth plate body covering the other side of the two sides of the connection between the first plate body and the second plate body and the first housing;

[0020] a fifth plate body located on the side opposite to the connection between the first plate body and the second plate body and the first housing, and the fifth plate body is connected with the first plate body, the second plate body, the third plate body and the fourth plate body respectively;

[0021] wherein the first plate body, the second plate body, the third plate body and the fourth plate body jointly form the second housing, a plurality of the discharge ports and a plurality of the water injection ports are located on the first plate body and / or the second plate body, the feeding port is located on the third plate body or the fourth plate body and is close to the driving part, and one end of the second conveying mechanism penetrates through the fifth plate body and is drivingly connected with the driving part.

[0022] Optionally, the aforementioned material conveying device, wherein the first plate body and the second plate body are connected with the third plate body and the fourth plate body by a detachable manner.

[0023] the fifth plate body is connected with the first plate body, the second plate body, the third plate body and the fourth plate body by a detachable manner.

[0024] Optionally, the aforementioned material conveying device, wherein the second conveying mechanism comprises:

[0025] a rotating rod, one end of the rotating rod is connected with the first conveying mechanism, and the other end of the rotating rod penetrates through the fifth plate body and is drivingly connected with the driving part;

[0026] a helical blade, which is arranged around the rotating rod located in the second housing;

[0027] wherein the rotating rod is rotatably connected with the fifth plate body.

[0028] Optionally, the aforementioned material conveying device, wherein the driving part is a driving motor.

[0029] Optionally, the aforementioned material conveying device, wherein a plurality of the discharge ports are arranged on the first plate body and / or the second plate body in sequence along the direction of fluid flow.

[0030] A plurality of the water injection ports are arranged on the first plate body and / or the second plate body in sequence along the direction of fluid flow.

[0031] The direction from the discharge port to the water injection port is perpendicular to the direction of fluid flow.

[0032] Optionally, the aforementioned material conveying device, wherein the material conveying device further comprises:

[0033] A power-assisted component, a telescopic end of the power-assisted component is reciprocally movable along the direction from the discharge port to the water injection port, and the telescopic end of the power-assisted component is connected with the third plate body.

[0034] Optionally, the aforementioned material conveying device, wherein the power-assisted component comprises:

[0035] A support frame, the conveying cavity is placed in the support frame;

[0036] A lifting part, the lifting part is arranged on the support frame and above the conveying cavity;

[0037] The telescopic end of the lifting part is connected with the third plate body of the second shell.

[0038] By means of the above technical solution, the material conveying device has at least the following advantages:

[0039] The material conveying device provided by the embodiment can improve the discharging efficiency of discharging wet sludge, i.e., when the first conveying mechanism and the second conveying mechanism are congested, the conveying cavity is flushed to avoid the phenomenon of sludge hardening and the phenomenon of equipment jamming; the plurality of discharge ports can improve the discharging efficiency of discharging wet sludge, and when the first conveying mechanism and the second conveying mechanism are congested, the other discharge ports can discharge wet sludge as much as possible to avoid the phenomenon of jamming. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the specific embodiments or related technologies of the present application, the following will briefly introduce the drawings needed to be used in the specific embodiments or related technology description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0041] Figure 1 A first perspective view of a structure of the material conveying device is provided for the embodiment of the present application.

[0042] Figure 2 A second perspective view of a structure of the material conveying device is provided for the embodiment of the present application.

[0043] Figure 3 A structure of a second shell of the material conveying device is provided for the embodiment of the present application.

[0044] Icon:

[0045] 1, discharge port; 2, water inlet; 3, flexible rod body; 4, driving part; 5, first shell; 6, second shell; 61, first plate body; 62, second plate body; 63, third plate body; 64, fourth plate body; 65, fifth plate body; 7, second conveying mechanism; 71, rotating rod; 72, spiral blade; 8, power assisting assembly; 81, support frame; 82, lifting part. DETAILED DESCRIPTION

[0046] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] Embodiments

[0050] As Figure 1 The feeding device comprises:

[0051] The conveying cavity has a first end and a second end opposite to each other, and the second end of the conveying cavity is provided with a feeding port, a plurality of discharge ports 1 and a plurality of water injection ports 2.

[0052] The first conveying mechanism and the second conveying mechanism 7 are sequentially connected and located in the conveying cavity, one end of the first conveying mechanism away from the second conveying mechanism 7 is connected with the inner wall of the first end of the conveying cavity, and one end of the second conveying mechanism 7 away from the first conveying mechanism extends to the outside of the second end of the conveying cavity.

[0053] The driving part 4 is drivingly connected with one end of the second conveying mechanism 7.

[0054] Specifically, the conveying cavity is used for conveying materials, the conveying cavity is provided with a feeding port, the materials entering the conveying cavity through the feeding port are conveyed to the sludge storage bin under the cooperation of the first conveying mechanism and the second conveying mechanism 7, the feeding port is connected with the wet sludge discharge bin, in addition, the discharge port 1 in the present application is used for discharging the wet sludge to the outside of the conveying cavity, the discharge port 1 can be conveyed to the corresponding wet sludge storage bin through the corresponding channel and the channel, and the wet sludge is conveyed to the corresponding wet sludge storage bin through the corresponding channel and the channel, and the wet sludge is conveyed to the corresponding wet sludge storage bin through the corresponding channel and the channel, and the wet sludge is conveyed to the corresponding wet sludge storage bin through the corresponding channel and the channel.

[0055] The plurality of water injection ports 2 can improve the discharging efficiency of the device for discharging wet sludge, that is, when the first conveying mechanism and the second conveying mechanism 7 are congested, the conveying cavity is flushed to avoid the phenomenon of sludge hardening and the phenomenon of equipment jamming.

[0056] The plurality of discharge ports 1 can improve the discharging efficiency of the device for discharging wet sludge, when the first conveying mechanism and the second conveying mechanism 7 are congested, other discharge ports 1 can discharge the wet sludge as much as possible to prevent the phenomenon of jamming.

[0057] As Figure 1 - Figure 3 In a specific implementation, the conveying cavity comprises:

[0058] A first housing 5 and a second housing 6 are connected in sequence and communicate with each other. The second housing 6 has the feed inlet, a plurality of water inlets 2 and a plurality of discharge outlets 1.

[0059] The first conveying mechanism is located inside the first housing 5, and the second conveying mechanism 7 is located inside the second housing 6.

[0060] Specifically, this application provides a specific embodiment of a material conveying chamber, which includes a first housing 5 and a second housing 6 connected in sequence. The two opposite ends of the first housing 5 have openings communicating with its interior, and the two opposite ends of the second housing 6 have openings communicating with its interior. The first housing 5 and the second housing 6 can be directly connected or indirectly connected through other devices. The connection can be made in a detachable manner, such as by bolt connection.

[0061] like Figure 2 As shown, in a specific implementation, the first conveying mechanism includes:

[0062] The flexible rod body 3 has one end rotatably connected to the inner wall of the first end of the first housing 5 away from the second housing 6, and the other end of the flexible rod body 3 is connected to the second conveying mechanism 7.

[0063] Specifically, the flexible rod body 3 is an existing technology that can be obtained through procurement. The flexible rod body 3 is connected to the second conveying mechanism 7 and the first housing 5 in a conventional manner. The specific connection method is known to the technicians and will not be described in detail here.

[0064] like Figure 2 - Figure 3 As shown, in a specific implementation, the second housing 6 includes:

[0065] The first plate 61 and the second plate 62 are spaced apart, and the extending direction of the first plate 61 and the second plate 62 is the same as the direction of fluid flow in the first housing 5.

[0066] The third plate 63 covers one side of the connection between the first plate 61 and the second plate 62 and the first housing 5;

[0067] The fourth plate 64 covers the other side of the two sides where the first plate 61 and the second plate 62 are connected to the first housing 5;

[0068] The fifth plate 65 is located on the side opposite to the connection between the first plate 61 and the second plate 62 and the first shell 5, and the fifth plate 65 is connected to the first plate 61, the second plate 62, the third plate 63 and the fourth plate 64 respectively.

[0069] The first plate 61, the second plate 62, the third plate 63, and the fourth plate 64 together form the second housing 6. A plurality of discharge ports 1 and a plurality of water inlets 2 are located on the first plate 61 and / or the second plate 62. The feed port is located on the third plate 63 or the fourth plate 64 and is close to the drive unit 4. One end of the second conveying mechanism 7 extends out of the fifth plate 65 and is driven to connect with the drive unit 4.

[0070] The first plate 61 and the second plate 62 are detachably connected to the third plate 63 and the fourth plate 64.

[0071] The fifth plate 65 is detachably connected to the first plate 61, the second plate 62, the third plate 63, and the fourth plate 64.

[0072] Specifically, this application provides an embodiment of the second housing 6, wherein the second housing 6 includes a third plate 63, a second plate 62, a fourth plate 64 and a first plate 61 arranged sequentially. The third plate 63, the second plate 62, the fourth plate 64 and the first plate 61 are connected in a detachable manner, such as by bolt connection. When the device has a problem (jamming or sludge caking), the technician can remove the corresponding plate without disassembling the second housing 6 as a whole, which improves the maintenance efficiency of the technician in inspecting the device.

[0073] like Figure 2 As shown, in a specific implementation, the second conveying mechanism 7 includes:

[0074] Rotating rod 71, one end of which is connected to the first conveying mechanism, and the other end of which passes through the fifth plate 65 and is driven to connect with the driving part 4;

[0075] The spiral blade 72 is wound around the rotating rod 71 located inside the second housing 6;

[0076] The rotating rod 71 is rotatably connected to the fifth plate 65;

[0077] The drive unit 4 is a drive motor.

[0078] Specifically, the rotating rod 71 is provided with a spiral blade 72, which is driven by the rotating rod 71 to stir and transport the wet sludge in the second shell 6. The rotating rod 71 is connected with the driving part 4, which is a driving motor for providing power. The spiral blade 72 and the rotating rod 71 can be connected in a detachable manner or in a fixed connection manner, such as bolt connection or welding. The rotating rod 71 and the driving motor are drivingly connected through a shaft coupling.

[0079] As shown in Figure 1 In specific implementation, the plurality of discharge ports 1 are arranged on the first plate body 61 and / or the second plate body 62 in sequence and at intervals along the direction of fluid flow.

[0080] The plurality of water injection ports 2 are arranged on the first plate body 61 and / or the second plate body 62 in sequence and at intervals along the direction of fluid flow.

[0081] The direction of the discharge port 1 to the water injection port 2 is perpendicular to the direction of fluid flow.

[0082] Specifically, this structural design can avoid the phenomenon of sludge hardening and the phenomenon of equipment jamming. That is, due to the different positions of the conveying cavities corresponding to one water injection port 2 and one discharge port 1, when a problem occurs in a part of the conveying cavity and one discharge port 1, the technician can dredge the congested part in the conveying cavity through the other water injection port 2 and realize the effect of discharging through the other discharge port 1.

[0083] As shown in Figure 1 In specific implementation, it further includes:

[0084] The extension end of the power-assisted assembly 8 can reciprocate along the direction of the discharge port 1 to the water injection port 2, and the extension end of the power-assisted assembly 8 is connected with the third plate body 63.

[0085] Specifically, when the second conveying mechanism 7 or the discharge port 1 located on the side of the first plate body 61 and the second plate body 62 in the second shell 6 has a problem or a problem occurs on one side, the technician can separate the third plate body 63 from the second shell 6 by detaching the third plate body 63 and using the power-assisted assembly 8 to realize the effect of maintaining the second shell 6. This structural design saves time and labor and provides the maintenance efficiency of the technician when maintaining the device.

[0086] As shown in Figure 1 In specific implementation, the power-assisted assembly 8 includes:

[0087] The conveying cavity is placed in the support frame 81.

[0088] The lifting part 82 is arranged on the support frame 81 and above the conveying cavity.

[0089] The telescopic end of the lifting part 82 is connected with the third plate body 63 of the second shell 6.

[0090] Specifically, the application provides an embodiment of the power assisting assembly 8, that is, the power assisting assembly 8 comprises a support frame 81, which is used to realize the effect of fixing and supporting the conveying cavity and the driving part 4.

[0091] The support frame 81 is provided with a lifting part 82, the telescopic end of the lifting part 82 is directly above the third plate body 63 of the second shell 6, and the telescopic end of the lifting part 82 and the third plate body 63 can be connected in a detachable manner or in a fixed connection manner, for example, bolt connection or welding. The lifting part 82 is an electric telescopic rod or a hydraulic telescopic rod, and the lifting part 82 and the support frame 81 can be connected in a detachable manner or in a fixed connection manner, for example, bolt connection or welding. The telescopic end realizes the effect of disassembling or assembling the third plate body 63 on the second shell 6 by moving the third plate body 63 close to or away from the second shell 6.

[0092] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the application, but not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A material conveying device, characterized in that, The device comprises: a conveying cavity having a first end and a second end opposite to each other, the second end of the conveying cavity being provided with an inlet, a plurality of discharge ports and a plurality of water injection ports, the plurality of discharge ports and the plurality of water injection ports being arranged on the second end in a spaced manner; a first conveying mechanism and a second conveying mechanism connected in sequence, the first conveying mechanism being connected to the inner wall of the first end of the conveying cavity at an end thereof away from the second conveying mechanism, the second conveying mechanism extending to the outside of the second end of the conveying cavity at an end thereof away from the first conveying mechanism; a driving portion drivingly connected to one end of the second conveying mechanism.

2. The material conveying apparatus of claim 1, wherein The conveying cavity comprises: a first casing and a second casing connected in sequence and in communication, the second casing being provided with the inlet, the plurality of water injection ports and the plurality of discharge ports; wherein the first conveying mechanism is located in the first casing and the second conveying mechanism is located in the second casing.

3. The material delivery apparatus of claim 2, wherein, The first conveying mechanism comprises: a flexible rod body, one end of the flexible rod body being rotatably connected to the first end of the first casing away from the second casing, the other end of the flexible rod body being connected to the second conveying mechanism.

4. The material delivery apparatus of claim 2, wherein, The second casing comprises: a first plate body and a second plate body arranged in a spaced manner, the extending directions of the first plate body and the second plate body being the same as the direction of fluid flow in the first casing; a third plate body covering one side of the two sides of the connection between the first plate body and the second plate body and the first casing; a fourth plate body covering the other side of the two sides of the connection between the first plate body and the second plate body and the first casing; a fifth plate body located on the side away from the connection between the first plate body and the second plate body and the first casing, and the fifth plate body being connected to the first plate body, the second plate body, the third plate body and the fourth plate body respectively; wherein the first plate body, the second plate body, the third plate body and the fourth plate body jointly form the second casing, the plurality of discharge ports and the plurality of water injection ports are located on the first plate body and / or the second plate body, the inlet is located on the third plate body or the fourth plate body and is close to the driving portion, and one end of the second conveying mechanism penetrates through the fifth plate body and is drivingly connected to the driving portion.

5. The material conveying device according to claim 4, wherein: the first plate body and the second plate body are connected to the third plate body and the fourth plate body in a detachable manner; the fifth plate body is connected to the first plate body, the second plate body, the third plate body and the fourth plate body in a detachable manner.

6. The material delivery apparatus of claim 5, wherein, The second conveying mechanism comprises: a rotating rod, one end of the rotating rod being connected to the first conveying mechanism, the other end of the rotating rod penetrating through the fifth plate body and being drivingly connected to the driving portion; a helical blade arranged on the rotating rod located in the second casing; wherein the rotating rod is rotatably connected to the fifth plate body.

7. The material conveying device according to claim 1, wherein: the driving portion is a driving motor.

8. The material conveying device according to claim 4, wherein a plurality of said discharge ports are arranged on said first plate body and / or said second plate body in a direction of said fluid flow; a plurality of said water injection ports are arranged on said first plate body and / or said second plate body in a direction of said fluid flow; wherein said direction from said discharge port to said water injection port is perpendicular to said direction of said fluid flow. Further comprising:

9. The material delivery apparatus of claim 8, wherein, a power-assisted assembly, wherein a telescopic end of said power-assisted assembly is reciprocally movable in said direction from said discharge port to said water injection port, and said telescopic end of said power-assisted assembly is connected to said third plate body. Said power-assisted assembly comprises:

10. The material delivery apparatus of claim 9, wherein, a support frame, wherein said conveying cavity is placed in said support frame; a lifting portion, wherein said lifting portion is arranged on said support frame and is located above said conveying cavity; wherein a telescopic end of said lifting portion is connected to said third plate body of said second housing. ​

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