Slurry residue conveying pipeline

Abstract

The utility model relates to the technical field of slurry slag conveying, in particular to a slurry slag conveying pipeline. According to the technical scheme, the device comprises a bearing base, a mounting panel, a receiving hopper and a slurry pump, a hydraulic rod is mounted on the top end face of the bearing base, and the mounting panel is arranged on an output shaft of the hydraulic rod; a mounting block is welded to the top end face of the mounting panel, and a conveying pipeline body is mounted in the mounting block. A fixed pipe is mounted on the inner wall of the receiving hopper, and a spray head is arranged on the inner wall of the fixed pipe; a first connecting pipe and a second connecting pipe are arranged on the slurry pump, a first guide rod is welded to the top end face of the bearing base, a second guide rod is sleeved with the first guide rod, the top end face of the second guide rod is welded to the bottom end face of the mounting panel, and the end, away from the slurry pump, of the first connecting pipe is embedded and fixed into the receiving hopper. According to the slurry residue conveying device, slurry residue conveying is met, the material receiving position can be cleaned in a spraying mode during conveying, and adjustment can be conducted according to the actual position.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry and slag transportation, in particular to a slurry and slag transportation pipeline. Background Art

[0002] Cement rotary kiln belongs to the category of building materials equipment and is a type of lime kiln. According to the different materials processed, rotary kilns can be divided into cement rotary kilns, metallurgical chemical rotary kilns and lime rotary kilns. Cement rotary kilns are the main equipment for cement clinker dry and wet production lines. In the process of cement kiln co-disposal of solid waste, slurry materials are transported to the decomposition furnace or pre-combustion furnace for incineration through plunger pumps, slurry pumps and pipelines.

[0003] When slurry fluid is transported by a slurry pump, solid particulate material is very likely to accumulate during the transportation process, especially when transporting materials with high bulk density or large particles, which can easily cause the material to adhere to the inner wall, so it still needs to be improved. Utility Model Content

[0004] The utility model aims to provide a slurry and slag conveying pipeline to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a slurry-slag conveying pipeline, comprising a bearing base, a mounting panel, a receiving hopper and a slurry-slag pump,

[0006] A hydraulic rod is installed on the top surface of the bearing base, and a mounting panel is arranged on the output shaft of the hydraulic rod;

[0007] A mounting block is welded to the top end surface of the mounting panel, and a conveying pipeline body is installed in the mounting block;

[0008] The inner wall of the receiving hopper is provided with a fixed pipe, and the inner wall of the fixed pipe is provided with a nozzle;

[0009] The slurry pump is provided with a connecting pipe 1 and a connecting pipe 2.

[0010] Preferably, the top surface of the bearing base is welded with a guide rod 1, a guide rod 2 is sleeved inside the guide rod 1, and the top surface of the guide rod 2 is welded to the bottom surface of the mounting panel. The guide rod 2 is sleeved inside the guide rod 1, so that the bearing base is connected to the mounting panel through the guide rod 1 and the guide rod 2, so that the mounting panel can be installed and limited.

[0011] Preferably, a support block is welded to the bottom end surface of the bearing base, and there are four support blocks in total, and the four support blocks are distributed in a rectangular array relative to the bearing base. The bearing base can be installed and supported by placing the support blocks on the foundation.

[0012] Preferably, a water inlet pipe is embedded and fixed on the rear end face of the fixed pipe, and the water inlet pipe is in liquid communication with the fixed pipe. Through the liquid communication between the water inlet pipe and the fixed pipe, personnel can connect the water inlet pipe to a water pipe of a clean water body, so that clean water can be injected into the fixed pipe through the water inlet pipe.

[0013] Preferably, a fixing frame is welded to the side end of the outer surface of the receiving hopper, and the bottom end face of the fixing frame is welded to the conveying pipeline body. By welding the bottom end face of the fixing frame to the conveying pipeline body, the receiving hopper can be installed on the conveying pipeline body through the fixing frame.

[0014] Preferably, the end of the connecting pipe 1 away from the slurry pump is embedded and fixed in the receiving hopper, and the receiving hopper is in liquid communication with the slurry pump through the connecting pipe 1. Through the end of the connecting pipe 1 away from the slurry pump embedded and fixed in the receiving hopper, personnel can open the slurry pump and extract the slurry material received in the receiving hopper through the connecting pipe 1.

[0015] Preferably, the end of the second connecting pipe away from the slurry pump is embedded and fixed in the conveying pipeline body, and the conveying pipeline body is in liquid communication with the slurry pump through the second connecting pipe. The end of the second connecting pipe away from the slurry pump is embedded and fixed in the conveying pipeline body, so that the slurry material extracted by the slurry pump can be discharged into the conveying pipeline body through the second connecting pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model provides a receiving hopper. When personnel are conveying slurry residue, the receiving hopper can receive the slurry residue, so that the slurry residue can enter the receiving hopper and be conveyed through the extraction of the slurry pump. During conveying, the personnel can open the slurry pump to extract the slurry residue material received in the receiving hopper through the connecting pipe 1. After receiving, the slurry residue material can be extracted by the slurry pump and discharged into the conveying pipe body through the connecting pipe 2 for conveying and use. After conveying, the liquid is connected with the fixed pipe through the water inlet pipe, so that the personnel can connect the water inlet pipe to the water pipe of the clean water body, so that the clean water body can be injected into the fixed pipe through the water inlet pipe, so that the clean water body can be sprayed and cleaned in the receiving hopper through the nozzle, and the clean water body can be extracted by the slurry pump and discharged into the conveying pipe body, so that the water body can clean and maintain the conveying pipe body, avoiding the accumulation and adhesion of solid particulate materials, thereby meeting the needs of later conveying.

[0018] 2. The utility model sets up an installation panel. When conveying slurry slag, the personnel can open the hydraulic rod to drive the installation panel to move up and down according to the actual material receiving position and conveying position. When the installation panel moves, the conveying pipeline body can be driven to move up and down, thereby adjusting the material receiving and conveying positions to avoid the influence of different positions on the later conveying use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0022] In the figure: 1. Support block; 2. Load-bearing base; 3. Hydraulic rod; 4. Guide rod 1; 5. Mounting panel; 6. Mounting block; 7. Conveying pipe body; 8. Guide rod 2; 9. Fixed frame; 10. Material receiving hopper; 11. Connecting pipe 1; 12. Slurry pump; 13. Connecting pipe 2; 14. Water inlet pipe; 15. Fixed pipe; 16. Nozzle. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] like Figure 1-Figure 3 As shown, the utility model provides a slurry-slag conveying pipeline, including a bearing base 2, a mounting panel 5, a receiving hopper 10 and a slurry pump 12.

[0026] A hydraulic rod 3 is installed on the top surface of the bearing base 2, and a mounting panel 5 is provided on the output shaft of the hydraulic rod 3;

[0027] A mounting block 6 is welded to the top surface of the mounting panel 5, and a conveying pipe body 7 is installed in the mounting block 6;

[0028] A fixed pipe 15 is installed on the inner wall of the receiving hopper 10, and a nozzle 16 is provided on the inner wall of the fixed pipe 15;

[0029] The slurry pump 12 is provided with a connecting pipe 11 and a connecting pipe 2 13 .

[0030] A guide rod 1 4 is welded to the top end surface of the bearing base 2, a guide rod 2 8 is sleeved inside the guide rod 1 4, and the top end surface of the guide rod 2 8 is welded to the bottom end surface of the mounting panel 5. The guide rod 2 8 is sleeved inside the guide rod 1 4, so that the bearing base 2 is connected to the mounting panel 5 through the guide rod 1 4 and the guide rod 2 8, so that the mounting panel 5 can be installed and limited.

[0031] A support block 1 is welded to the bottom end surface of the bearing base 2. There are four support blocks 1 in total, and the four support blocks 1 are distributed in a rectangular array relative to the bearing base 2. The bearing base 2 can be installed and supported by placing the support blocks 1 on the foundation.

[0032] A fixing frame 9 is welded to the side end of the outer surface of the receiving hopper 10, and the bottom end face of the fixing frame 9 is welded to the conveying pipe body 7. The bottom end face of the fixing frame 9 is welded to the conveying pipe body 7, so that the receiving hopper 10 can be installed on the conveying pipe body 7 through the fixing frame 9.

[0033] Based on Example 1: When personnel are transporting slurry, the receiving hopper 10 can receive the slurry, so that the slurry can enter the receiving hopper 10 and be transported through the extraction of the slurry pump 12. During transportation, the personnel can open the slurry pump 12 to extract the slurry material received in the receiving hopper 10 through the connecting pipe 11. After receiving, the slurry material can be extracted by the slurry pump 12 and discharged into the conveying pipeline body 7 through the connecting pipe 2 13 for transportation and use. After transportation, it is connected to the fixed pipe 15 through the water inlet pipe 14, so that the personnel can connect the water inlet pipe 14 to a water pipe of a clean water body, so that the clean water body can be injected into the fixed pipe 15 through the water inlet pipe 14, so that the clean water body can be sprayed and cleaned in the receiving hopper 10 through the nozzle 16, and the clean water body can be extracted by the slurry pump 12 and discharged into the conveying pipeline body 7, so that the water body can clean and maintain the conveying pipeline body 7 to avoid the accumulation and adhesion of solid particulate materials.

[0034] Embodiment 2

[0035] like Figure 1-Figure 3 As shown, the slurry-slag conveying pipeline proposed by the utility model, compared with the first embodiment, this embodiment also includes: a bearing base 2, a mounting panel 5, a receiving hopper 10 and a slurry pump 12,

[0036] A hydraulic rod 3 is installed on the top surface of the bearing base 2, and a mounting panel 5 is provided on the output shaft of the hydraulic rod 3;

[0037] A mounting block 6 is welded to the top surface of the mounting panel 5, and a conveying pipe body 7 is installed in the mounting block 6;

[0038] A fixed pipe 15 is installed on the inner wall of the receiving hopper 10, and a nozzle 16 is provided on the inner wall of the fixed pipe 15;

[0039] The slurry pump 12 is provided with a connecting pipe 11 and a connecting pipe 2 13 .

[0040] The rear end face of the fixed pipe 15 is embedded with a water inlet pipe 14, and the water inlet pipe 14 is in liquid communication with the fixed pipe 15. Through the water inlet pipe 14 and the fixed pipe 15 being in liquid communication with each other, personnel can connect the water inlet pipe 14 to a water pipe of a clean water body, thereby injecting clean water into the fixed pipe 15 through the water inlet pipe 14.

[0041] The end of the connecting pipe 11 facing away from the slurry pump 12 is embedded and fixed in the receiving hopper 10, and the receiving hopper 10 is liquid-connected with the slurry pump 12 through the connecting pipe 11. The end of the connecting pipe 11 facing away from the slurry pump 12 is embedded and fixed in the receiving hopper 10, so that personnel can open the slurry pump 12 and extract the slurry material received in the receiving hopper 10 through the connecting pipe 11.

[0042] The end of the connecting pipe 13 facing away from the slurry pump 12 is embedded and fixed in the conveying pipe body 7, and the conveying pipe body 7 is liquid-connected with the slurry pump 12 through the connecting pipe 13. The end of the connecting pipe 13 facing away from the slurry pump 12 is embedded and fixed in the conveying pipe body 7, so that the slurry material is extracted by the slurry pump 12 and discharged into the conveying pipe body 7 through the connecting pipe 13.

[0043] Based on Example 2: When personnel are conveying slurry, they can open the hydraulic rod 3 according to the actual material receiving position and conveying position to drive the installation panel 5 to move up and down. When the installation panel 5 moves, it can drive the conveying pipe body 7 to move up and down, thereby adjusting the material receiving and conveying positions.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slurry-slag conveying pipeline, comprising a bearing base (2), a mounting panel (5), a receiving hopper (10) and a slurry pump (12), characterized in that: A hydraulic rod (3) is installed on the top surface of the bearing base (2), and a mounting panel (5) is arranged on the output shaft of the hydraulic rod (3); A mounting block (6) is welded to the top end surface of the mounting panel (5), and a conveying pipeline body (7) is installed inside the mounting block (6); The inner wall of the receiving hopper (10) is provided with a fixed pipe (15), and the inner wall of the fixed pipe (15) is provided with a nozzle (16); The slurry pump (12) is provided with a connecting pipe 1 (11) and a connecting pipe 2 (13).

2. A slurry-residue conveying pipeline according to claim 1, characterized in that: A guide rod 1 (4) is welded to the top end surface of the bearing base (2), a guide rod 2 (8) is sleeved inside the guide rod 1 (4), and the top end surface of the guide rod 2 (8) is welded to the bottom end surface of the mounting panel (5).

3. The slurry-residue conveying pipeline according to claim 1, characterized in that: A support block (1) is welded to the bottom end surface of the bearing base (2), and there are four support blocks (1) in total, and the four support blocks (1) are distributed in a rectangular array relative to the bearing base (2).

4. The slurry-residue conveying pipeline according to claim 1, characterized in that: A water inlet pipe (14) is embedded and fixed in the rear end surface of the fixed pipe (15), and the water inlet pipe (14) is in liquid communication with the fixed pipe (15).

5. The slurry-residue conveying pipeline according to claim 1, characterized in that: A fixing frame (9) is welded to the side end of the outer surface of the receiving hopper (10), and the bottom end surface of the fixing frame (9) is welded to the conveying pipeline body (7).

6. The slurry-residue conveying pipeline according to claim 1, characterized in that: One end of the connecting pipe (11) facing away from the slurry pump (12) is embedded and fixed in the receiving hopper (10), and the receiving hopper (10) is in liquid communication with the slurry pump (12) via the connecting pipe (11).

7. The slurry-residue conveying pipeline according to claim 1, characterized in that: One end of the second connecting pipe (13) away from the slurry pump (12) is embedded and fixed in the conveying pipeline body (7), and the conveying pipeline body (7) is in liquid communication with the slurry pump (12) through the second connecting pipe (13).

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