Water pipe device for cleaning mixing drum

Abstract

The utility model discloses a water pipe device for cleaning a mixing drum, which belongs to the field of mixing drum cleaning and comprises a water spraying component and a support component, the water spraying component comprises a cleaning water pipeline, a ball valve is rotatably connected in the cleaning water pipeline, a valve hole is arranged on the side surface of the ball valve, and one end of the cleaning water pipeline is detachably connected with a connector. A spherical groove is formed in the lower end of the connector, a universal ball is rotationally connected to the interior of the spherical groove, a gooseneck pipe is detachably connected to the lower end of the universal ball, and a nozzle is fixedly connected to the lower end of the gooseneck pipe. And meanwhile, through mutual cooperation of the structures, accurate cleaning of the inner lining plate of the dam in the mixing barrel and accumulated materials is facilitated, abrasion to the inner lining plate is avoided, and then the practicability of the water pipe device can be enhanced.

Description

Technical Field

[0001] The utility model relates to the field of mixing drum cleaning, in particular to a water pipe device for cleaning a mixing drum. Background Art

[0002] The sintering production process requires the use of a primary mixing drum. A certain amount of industrial water is added to the drum to adjust the moisture content of the mixed raw materials. Appropriate moisture can improve the pelletizing effect of the iron mixture during sintering production, thereby improving the combustion permeability of the materials during sintering production, ensuring that the vertical combustion velocity meets the control requirements, and improving the quality indicators of the sintered ore. To protect the internal lining of the mixing drum from direct erosion and wear by industrial water, a water pipe nozzle is required inside the mixing drum and adjusted at a certain angle to align with the feed point at the feed end. In this mode, when the water volume and pressure of the industrial water fluctuate, a circle of retaining dams will form at the feed end of the mixing drum, preventing some of the mixed materials from being squeezed out of the mixing drum from the feed end. This part of the material will accumulate outside the mixing drum inlet and may enter the mixing drum rubber tire pit, affecting normal production and causing equipment accidents. Therefore, it is necessary to provide a water pipe device that can clean the accumulated material in the retaining dam without causing erosion and wear on the inner lining and enhancing the use of the water pipe device. In addition, the existing water pipe device is relatively inconvenient to install in the mixing drum. Therefore, it is necessary to provide a water pipe device that is easy to install and improves the convenience of use. Utility Model Content

[0003] The embodiment of the utility model provides a water pipe device for cleaning a mixing drum, aiming to solve the problem that the existing water pipe device is not convenient for accurate cleaning of accumulated materials and is not convenient for quick installation.

[0004] To achieve the above-mentioned purpose, the utility model provides a water pipe device for cleaning a mixing drum, comprising a water spray assembly and a support assembly;

[0005] The water spray assembly includes a cleaning water pipe, a ball valve is rotatably connected to the inside of the cleaning water pipe, a valve hole is provided on the side surface of the ball valve, one end of the cleaning water pipe is detachably connected to a connector, a spherical groove is provided at the lower end of the connector, a universal ball is rotatably connected to the inside of the spherical groove, a gooseneck is detachably connected to the lower end of the universal ball, and a nozzle is fixedly connected to the lower end of the gooseneck;

[0006] The support assembly includes four arc-shaped plates, which are arranged in pairs on the side surfaces of the cleaning water pipe. The side surfaces of the four arc-shaped plates are fixedly connected to spiral tubes. The internal threads of the spiral tubes are connected to a screw rod, and one end of the screw rod is detachably connected to a support block.

[0007] As a preferred solution of the present invention, a rotating handle is fixedly connected to the upper end of the ball valve.

[0008] As a preferred solution of the present invention, one end of the cleaning water pipe is fixedly connected to a nut head, the upper end of the connecting head is fixedly connected to a first screw ring, and the first screw ring is threadedly connected to the inside of the nut head.

[0009] As a preferred solution of the present invention, a screw hole is provided at the lower end of the universal ball, a second screw ring is fixedly connected to the upper end of the gooseneck tube, and the second screw ring is threadedly connected to the inside of the screw hole.

[0010] As a preferred solution of the present invention, two T-shaped grooves are provided on the surfaces of the two arc-shaped pieces, and two T-shaped bars are fixedly connected to the surfaces of the other two arc-shaped pieces, and the two T-shaped bars are slidably connected inside the T-shaped grooves.

[0011] As a preferred solution of the present invention, a plug hole is provided at the end of the screw rod, a plug rod is fixedly connected to the surface of the support block, and the plug rod is plugged into the inside of the plug hole.

[0012] As a preferred solution of the present invention, the cleaning water pipeline is made of stainless steel, and the supporting block is made of rubber.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The present invention uses a water pipe device for cleaning a mixing drum. When cleaning the accumulated material on the dam inside the mixing drum, the cleaning water pipe is first installed inside the mixing drum. At this time, the rotating handle rotates the ball valve so that the valve hole and the cleaning water pipe coincide with each other. At this time, industrial water can be transported into the nozzle through the cleaning water pipe. At this time, the universal ball is controlled to rotate in the spherical groove, so that the angle of the gooseneck can be preliminarily adjusted. At the same time, the bending of the gooseneck can be controlled to further adjust the angle of the nozzle, so that the nozzle can be controlled to be accurately directed toward the inner lining of the baffle and the accumulated material. The accumulated material can be cleaned by spraying a strong water flow through the nozzle. Compared with the water pipe device in the prior art, the present invention can facilitate the accurate cleaning of the inner lining plate and the accumulated material of the dam inside the mixing drum through the cooperation of the above-mentioned structures, and will not cause wear on the inner lining plate, thereby enhancing the practicality of the water pipe device.

[0015] 2. The water pipe device for cleaning the mixing drum, when installing the water pipe device, first clamp the cleaning water pipe by two arc plates, then twist the screw rod to extend along the spiral tube, so that the total length of the spiral tube and the screw rod can be adjusted, so that the spiral tube and the screw rod can contact the inner wall of the mixing drum with the support block and squeeze it tightly, and then the cleaning water pipe can be installed inside the mixing drum. Compared with the water pipe device in the prior art, the utility model can facilitate the installation of the water pipe device through the cooperation of the above-mentioned structures, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the water cleaning pipeline structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the water spray assembly structure of the utility model;

[0019] Figure 4 This is a disassembled diagram of the support component structure of the utility model.

[0020] In the figure: 100, water spray assembly; 101, cleaning water pipe; 102, ball valve; 103, valve hole; 104, connector; 105, spherical groove; 106, universal ball; 107, gooseneck; 108, nozzle; 111, turning handle; 121, nut head; 122, first screw ring; 131, screw hole; 132, second screw ring; 200, support assembly; 201, arc piece; 202, screw tube; 203, screw rod; 204, support block; 211, T-slot; 212, T-bar; 221, plug hole; 222, plug rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a water pipe device for cleaning a mixing drum, comprising a water spray assembly 100 and a support assembly 200;

[0023] The water spray assembly 100 includes a cleaning water pipe 101, which is rotatably connected to a ball valve 102 inside the cleaning water pipe 101. A valve hole 103 is formed on the side surface of the ball valve 102. One end of the cleaning water pipe 101 is detachably connected to a connector 104. The lower end of the connector 104 is formed with a spherical groove 105. A universal ball 106 is rotatably connected to the inner portion of the spherical groove 105. The lower end of the universal ball 106 is detachably connected to a gooseneck 107. The lower end of the gooseneck 107 is fixedly connected to a nozzle 108.

[0024] The support assembly 200 includes four arc-shaped pieces 201, which are arranged in pairs on the side surfaces of the cleaning water pipe 101. The side surfaces of the four arc-shaped pieces 201 are fixedly connected with a screw 202. The internal thread of the screw 202 is connected to a screw rod 203. One end of the screw rod 203 is detachably connected to a support block 204.

[0025] In a specific embodiment, the water spray assembly 100 is provided in conjunction with the support assembly 200, which not only facilitates the installation of the water pipe device and the mixing barrel, thereby improving the ease of use of the water pipe device, but also facilitates the precise cleaning of the inner lining plate and accumulated materials in the mixing barrel through the cooperation of the above-mentioned structures, and avoids wear on the inner lining plate, thereby enhancing the practicality of the water pipe device. When in use, the water pipe 101 is first clamped by the arc piece 201, and the screw rod 203 is controlled to rotate along the spiral tube 202, so that the total length of the screw rod 203 and the spiral tube 202 can be adjusted. At this time, the support block 204 can be used to adjust the mixing The inner wall of the cylinder is squeezed and supported, so that the cleaning water pipe 101 can be installed. When in use, first control the universal ball 106 to rotate in the spherical groove 105, so that the angles of the gooseneck 107 and the nozzle 108 can be preliminarily adjusted, and then the gooseneck 107 is controlled to bend to further adjust the angle of the nozzle 108, so as to accurately align the inner lining of the dam and the accumulated material, and then connect the cleaning water pipe 101 and the mixed wet dust removal pipe spray water pipe. Through the cleaning water pipe 101, industrial water can be sprayed out through the nozzle 108 to clean the accumulated material while avoiding wear on the inner lining, thereby enhancing the practicality of the water pipe device.

[0026] See also Figure 2 and Figure 3 The upper end of the ball valve 102 is fixedly connected with a rotating handle 111.

[0027] In a specific embodiment, the presence of the rotating handle 111 can facilitate the control of the rotation of the ball valve 102 to control the intermittent flow of water.

[0028] See also Figure 2 and Figure 3 One end of the cleaning water pipe 101 is fixedly connected to a nut head 121 , and the upper end of the connecting head 104 is fixedly connected to a first screw ring 122 , which is threadedly connected to the inside of the nut head 121 .

[0029] In a specific embodiment, the presence of the nut head 121 and the first screw ring 122 can facilitate the connection between the connector 104 and the cleaning water pipe 101 and facilitate disassembly.

[0030] See also Figure 2 and Figure 3A screw hole 131 is provided at the lower end of the universal ball 106 , and a second screw ring 132 is fixedly connected to the upper end of the gooseneck tube 107 . The second screw ring 132 is threadedly connected to the inside of the screw hole 131 .

[0031] In a specific embodiment, the second screw ring 132 is threadedly connected to the inside of the screw hole 131, which can facilitate the threaded connection of the gooseneck tube 107 and the universal ball 106 and facilitate disassembly as needed.

[0032] See also Figure 4 Two T-shaped grooves 211 are provided on the surfaces of the two arc-shaped pieces 201 , and two T-shaped bars 212 are fixedly connected to the surfaces of the other two arc-shaped pieces 201 . The two T-shaped bars 212 are slidably connected to the inside of the T-shaped grooves 211 .

[0033] In a specific embodiment, the T-shaped bar 212 is clamped inside the T-shaped slot 211 to improve the convenience of disassembly and assembly of the arc-shaped piece 201.

[0034] See also Figure 4 A plug hole 221 is formed at the end of the screw rod 203 , and a plug rod 222 is fixedly connected to the surface of the support block 204 , and the plug rod 222 is plugged into the inside of the plug hole 221 .

[0035] In a specific embodiment, the plug-in rod 222 is inserted into the plug-in hole 221 to facilitate the installation of the support block 204 , and the support block 204 can be disassembled by taking out the plug-in rod 222 .

[0036] See also Figure 2-Figure 4 , the cleaning water pipeline 101 is made of stainless steel, and the supporting block 204 is made of rubber.

[0037] In a specific embodiment, the cleaning water pipe 101 made of stainless steel can avoid rust and extend its service life, and the support block 204 made of rubber material can increase the friction between it and the mixing barrel, thereby improving the installation stability of the water pipe device.

[0038] Working principle: When installing the water pipe device, first clamp the cleaning water pipe 101 through the arc piece 201 and control the screw rod 203 to rotate along the screw tube 202 to adjust the total length of the screw rod 203 and the screw tube 202. Cooperate with the support block 204 to squeeze and support the inner wall of the mixing barrel, so that the cleaning water pipe 101 can be installed. When in use, first control the universal ball 106 to rotate in the spherical groove 105 to facilitate the preliminary adjustment of the angle of the gooseneck 107 and the nozzle 108. Then control the bending of the gooseneck 107 to further adjust the angle of the nozzle 108, so that it can be accurately aligned between the inner lining of the dam and the accumulated material. Finally, connect the cleaning water pipe 101 and the mixed wet dust removal pipe spray water pipe. Through the cleaning water pipe 101, industrial water can be sprayed out through the nozzle 108 to clean the accumulated material while avoiding wear on the inner lining, thereby enhancing the practicality of the water pipe device.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pipe device for cleaning a mixing drum, characterized in that: include: A water spray assembly (100), the water spray assembly (100) comprising a cleaning water pipe (101), the interior of the cleaning water pipe (101) being rotatably connected to a ball valve (102), the side surface of the ball valve (102) being provided with a valve hole (103), one end of the cleaning water pipe (101) being detachably connected to a connector (104), the lower end of the connector (104) being provided with a spherical groove (105), the interior of the spherical groove (105) being rotatably connected to a universal ball (106), the lower end of the universal ball (106) being detachably connected to a gooseneck (107), the lower end of the gooseneck (107) being fixedly connected to a nozzle (108); A support assembly (200) includes four arc-shaped pieces (201) arranged in pairs on the side surface of a cleaning water pipe (101), the side surfaces of the four arc-shaped pieces (201) are all fixedly connected to a screw tube (202), the internal thread of the screw tube (202) is connected to a screw rod (203), and one end of the screw rod (203) is detachably connected to a support block (204).

2. The water pipe device for cleaning a mixing drum according to claim 1, characterized in that: The upper end of the ball valve (102) is fixedly connected to a rotating handle (111).

3. The water pipe device for cleaning a mixing drum according to claim 1, characterized in that: One end of the cleaning water pipe (101) is fixedly connected to a nut head (121), and the upper end of the connecting head (104) is fixedly connected to a first screw ring (122), and the first screw ring (122) is threadedly connected to the inside of the nut head (121).

4. The water pipe device for cleaning a mixing drum according to claim 1, characterized in that: A screw hole (131) is provided at the lower end of the universal ball (106), and a second screw ring (132) is fixedly connected to the upper end of the gooseneck tube (107), and the second screw ring (132) is threadedly connected to the inside of the screw hole (131).

5. The water pipe device for cleaning a mixing drum according to claim 1, characterized in that: Two of the arc-shaped pieces (201) are provided with two T-shaped grooves (211) on their surfaces, and two T-shaped bars (212) are fixedly connected to the surfaces of the other two arc-shaped pieces (201), and the two T-shaped bars (212) are slidably connected to the inside of the T-shaped grooves (211).

6. The water pipe device for cleaning a mixing drum according to claim 1, characterized in that: The end of the screw rod (203) is provided with a plug hole (221), and the surface of the support block (204) is fixedly connected with a plug rod (222), and the plug rod (222) is plugged into the inside of the plug hole (221).

7. The water pipe device for cleaning a mixing drum according to claim 1, characterized in that: The cleaning water pipeline (101) is made of stainless steel, and the supporting block (204) is made of rubber.

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