Distributing system and distributing device

Abstract

The utility model discloses a material distribution system, which belongs to the field of sludge treatment, is used for distributing sludge onto a conveying belt, and comprises a hose, the material distribution unit is located at the tail end of the hose, the sludge enters the material distribution unit through the hose, and the sludge is conveyed to the conveying belt through the material distribution unit; the material distribution unit is installed on the material distribution platform and can move in the horizontal direction and the vertical direction relative to the material distribution platform so that the discharging position of the material distribution unit can move in the horizontal direction and the vertical direction; and the sludge pump is connected with the hose and can convey the sludge to the material distribution unit through the hose.

Description

Technical Field

[0001] The present invention relates to sludge cloth. Background Art

[0002] Filter presses, a common solid-liquid separation equipment, are widely used in industries such as mining, tunneling, metallurgy, and environmental protection. With the advancement of these industries, the demand for resource utilization of various waste materials has further increased. Existing filter presses require the inlet sludge to have a moisture content of at least 96%. Existing distribution devices are unable to handle materials with lower moisture contents. The main inlet sludge system of existing solid-liquid separation equipment can only distribute 96% sludge, and cannot distribute semi-colloidal or solid sludge. Furthermore, existing distribution systems distribute sludge at multiple points without forced scraping, resulting in uneven distribution. Summary of the Invention

[0003] The present invention aims to solve the problems in the prior art and discloses a material distribution system for distributing sludge onto a conveyor belt, comprising:

[0004] hose;

[0005] The distribution unit is located at the end of the hose. The sludge enters the distribution unit through the hose and is then transported to the conveyor belt.

[0006] A material distribution platform, wherein the material distribution unit is mounted on the material distribution platform and is capable of moving in the horizontal and vertical directions relative to the material distribution platform so that the material discharging position of the material distribution unit moves in the horizontal and vertical directions;

[0007] The sludge pump is connected to the hose and can transport the sludge to the distribution unit through the hose.

[0008] In an improved solution, the fabric system includes a mobile platform, the fabric unit is installed on the mobile platform, and the mobile platform is connected to a vertical lifting system, which can drive the mobile platform to move in a vertical direction relative to the fabric platform.

[0009] In an improved solution, the vertical lifting system is a cylinder, one end of the cylinder is connected to the material distribution platform, and the other end is connected to the moving platform.

[0010] In an improved solution, a horizontal pushing device is installed on the movable platform, and the horizontal pushing device can drive the fabric unit to move in a horizontal direction relative to the fabric platform.

[0011] In an improved solution, a horizontal pushing device is installed on the material distribution platform, which can drive the moving platform to move in the horizontal direction.

[0012] In an improved solution, the horizontal pushing device is installed on the moving platform, which can drive the cloth unit to move in the horizontal direction relative to the moving platform.

[0013] In an improved solution, the material distribution unit is a material distribution pipe, which is a hollow tubular structure. One end of the material distribution pipe is connected to the hose, and the other end is the discharge end.

[0014] In an improved solution, the distribution unit is a strip cutter, which is connected to a hose. The sludge in the hose is formed into a strip structure by the strip cutter and distributed onto the conveyor belt.

[0015] In an improved solution, it further includes a scraper mechanism, which can reciprocate in the horizontal direction to evenly distribute the sludge on the conveyor belt.

[0016] The present application also discloses a material distribution device, which includes the material distribution system and a conveyor belt. The material distribution system can distribute the sludge onto the conveyor belt, and the conveyor belt can move in the horizontal direction.

[0017] Different from the existing devices, the distribution device of the present application can evenly distribute sludge with low water content. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of Example 1;

[0019] Figure 2 is a schematic diagram of the scraper mechanism of Example 1;

[0020] Figure 3 is a structural diagram of Example 2;

[0021] Markings in the figure: 20- material distribution platform, 30- horizontal pushing device, 40- material distribution pipe, 50- vertical lifting system, 60- sludge conveying system, 70- scraper mechanism, 80- strip cutter, 90- sludge pump. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings.

[0023] Example 1: This example discloses a distribution system for distributing sludge onto a conveyor belt. The system includes a sludge pump 90, a hose, a distribution unit, and a distribution platform. The hose, which transports the sludge, is flexible and can bend within a certain range to accommodate specific space requirements. The hose is made of common materials such as plastic and rubber.

[0024] The distribution unit is located at the end of the hose. Sludge enters the distribution unit through the hose and is then transported to the conveyor belt. The distribution unit in this embodiment is a distribution pipe 40, which is a hollow tubular structure. One end of the distribution pipe 40 is connected to the hose, and the other end is the discharge end. The discharge end has an opening of a predetermined size, and the opening size is adjusted according to the size of the required cloth. The distribution pipe 40 can be made of metal material and has a central channel. One end of the channel is connected to the hose, and the other end is the discharge end.

[0025] The sludge pump 90 is connected to the hose and can transport the sludge to the fabric unit through the hose. The function of the sludge pump 90 is to provide extrusion force for the sludge in the hose so that the sludge can move in the hose and be squeezed out at the discharge end of the fabric unit. The specifications of the sludge pump 90 are adjusted according to actual needs.

[0026] The cloth platform 20 is a fixed structure. The cloth unit is installed on the cloth platform 20 and can move in the horizontal and vertical directions relative to the cloth platform so that the discharge position of the cloth unit moves in the horizontal and vertical directions. The movement of the cloth unit in the two directions is relatively independent, that is, it can move in two directions at the same time, so that the discharge position can move in two directions. In a specific embodiment, the cloth platform 20 is composed of multiple frames in the vertical direction.

[0027] In a specific embodiment, the material distribution system includes a movable platform, which can be a plate-like material structure with multiple channels provided on the movable plate-like structure. The vertical frame structure of the material distribution platform 20 passes through the channels, so that the movable platform can move relative to the material distribution platform 20 in the vertical direction.

[0028] like Figure 1 As shown, the cloth unit is installed on a mobile platform, as shown in Figure 1 As shown, the mobile platform is connected to a vertical lifting system 50, which can drive the mobile platform to move vertically relative to the material distribution platform. In a preferred embodiment, the vertical lifting system 50 is a cylinder, one end of which is connected to the material distribution platform 20 and the other end is connected to the mobile platform. The cylinder can be controlled to enable the mobile platform to move vertically. In some embodiments, a mobile platform can also be connected to multiple cylinders.

[0029] The movable platform is provided with a horizontal pusher 30, which can drive the fabric unit to move in the horizontal direction relative to the fabric platform 20. Figure 1As shown, in one specific embodiment, a horizontal pushing device 30 is mounted on the material distribution platform 20, which can drive the movable platform to move horizontally. In other specific embodiments, the horizontal pushing device 30 is mounted on the movable platform, which can drive the material distribution unit to move horizontally relative to the movable platform. More specifically, the horizontal pushing device 30 is a cylinder. To achieve horizontal movement of the material distribution unit relative to the movable platform, the movable platform is provided with a protrusion having a channel formed therein, through which the material distribution unit passes and can move. One end of the material distribution unit is connected to the cylinder, and the other end of the cylinder is connected to the movable platform. By controlling the cylinder, the material distribution unit can be moved horizontally relative to the movable platform.

[0030] In a more preferred embodiment, the distribution system further includes a scraper mechanism that reciprocates horizontally to evenly distribute the sludge on the conveyor belt. The gap between the ends of the scraper mechanism and the conveyor belt is fixed, ensuring a constant thickness of sludge on the conveyor belt. The scraper mechanism is preferably a plate-shaped structure that is fixed to the end of the distribution pipe 40 via a connector. When the distribution pipe 40 moves horizontally, the scraper mechanism can also move horizontally, thereby maintaining a stable sludge thickness.

[0031] The material filter pressing and drying process in this embodiment is as follows: The horizontal pusher 30 and vertical lifting system 50 in the distribution platform 20 adjust the distribution pipe 40 up and down, left and right, to the appropriate position on the conveyor belt for distribution. A sludge pump 90 pumps sludge through a rubber hose to the outlet of the distribution pipe 40. The sludge flows out of the distribution pipe 40 and is distributed on the conveyor belt, forming an uneven sludge layer. A scraper mechanism then flattens the uneven sludge layer. The conveyor belt is able to move, moving the sludge from one end to the other end, ensuring a uniform distribution of sludge on the conveyor belt. After the previous layer of distribution is completed, the horizontal pusher 30 and vertical lifting system 50 in the distribution platform 20 are moved to move the distribution pipe 40 to the next layer of conveyor belt for distribution. This embodiment of the system can distribute sludge with a moisture content of 65%-75%.

[0032] Example 2

[0033] The difference from Example 1 is that the distribution unit is a strip cutter 80, which is connected to a hose. The sludge in the hose is formed into strips by the strip cutter and distributed to the conveyor belt. The strip cutter is mounted on a movable platform that can be driven vertically and horizontally along the movable platform. More specifically, the movable platform is provided with a groove that restricts the strip cutter to horizontal movement within the groove. A cylinder is mounted on the movable platform to drive the strip cutter horizontally.

[0034] Example 3

[0035] The present application also discloses a material distribution device, including the material distribution system described in Example 1 or Example 2 and a sludge conveying system 60. The material distribution system can distribute sludge onto the sludge conveying system 60. The sludge conveying system 60 can move in the horizontal direction. The sludge conveying system 60 includes a conveyor belt.

[0036] The above description is merely illustrative of certain exemplary embodiments of the present application. It goes without saying that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present application.

Claims

1. The material distribution system is characterized by: It spreads the sludge onto the conveyor belt, including: hose; The distribution unit is located at the end of the hose. The sludge enters the distribution unit through the hose and is then transported to the conveyor belt. A material distribution platform (20), wherein the material distribution unit is mounted on the material distribution platform and is capable of moving in the horizontal direction and the vertical direction relative to the material distribution platform so that the material distribution unit's discharge position moves in the horizontal direction and the vertical direction; The sludge pump (90) is connected to the hose and can transport the sludge to the distribution unit through the hose.

2. The material distribution system according to claim 1, characterized in that: The material distribution system includes a mobile platform, the material distribution unit is installed on the mobile platform, and the mobile platform is connected to a vertical lifting system (50). The vertical lifting system (50) can drive the mobile platform to move in a vertical direction relative to the material distribution platform.

3. The material distribution system according to claim 2, characterized in that: The vertical lifting system (50) is a cylinder, one end of which is connected to the material distribution platform (20), and the other end is connected to the moving platform.

4. The material distribution system according to claim 3, characterized in that: A horizontal pushing device (30) is installed on the movable platform, and the horizontal pushing device (30) can drive the material distribution unit to move in a horizontal direction relative to the material distribution platform (20).

5. The material distribution system according to claim 4, characterized in that: The horizontal pushing device (30) is installed on the material distributing platform (20) and can drive the moving platform to move in the horizontal direction.

6. The material distribution system according to claim 4, characterized in that: The horizontal pushing device (30) is installed on the moving platform and can drive the cloth unit to move in the horizontal direction relative to the moving platform.

7. The material distribution system according to any one of claims 1 to 6, characterized in that: The material distribution unit is a material distribution pipe (40), which is a hollow tubular structure. One end of the material distribution pipe (40) is connected to a hose, and the other end is a discharge end.

8. The material distribution system according to any one of claims 1 to 6, characterized in that: The material distribution unit is a strip cutter, which is connected to a hose. The sludge in the hose is formed into a strip structure by the strip cutter and is distributed onto the conveyor belt.

9. The material distribution system according to any one of claims 1 to 6, characterized in that: It also includes a scraper mechanism, which can reciprocate in the horizontal direction to evenly distribute the sludge on the conveyor belt.

10. The material distribution device is characterized in that: The invention comprises a material distribution system and a sludge conveying system (60) as described in any one of claims 1 to 9, wherein the material distribution system can distribute the sludge to the sludge conveying system (60), and the sludge conveying system (60) can move in the horizontal direction.

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