Multi-channel slurry pumping device
By designing a multi-channel slurry pumping device, connecting the feed pipe and the pipe body with flanges, using only one feed pipe at a time, and adjusting the position of the discharge pipe and drain pipe through the rotary shaft, the problems of cumbersome material transportation and inconvenient pipeline cleaning in the prior art are solved, and the effect of efficient pumping and unified discharge is achieved.
Patent Information
- Application Number
- CN202422400125.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the prior art, when transporting materials in chemical production, the pipeline needs to be frequently switched, which leads to cumbersome operations and is not conducive to pipeline cleaning, and it is impossible to efficiently pump various materials.
A multi-channel slurry pumping device is designed, including a horizontally arranged pipe body, multiple interfaces, discharge pipes, drain pipes and brackets. The feed pipe is connected by a flange. Only one feed pipe is used for a single time. The slurry is discharged through the discharge pipe and is discharged uniformly through the drain pipe cleaning fluid. The pipe body can be rotated through the rotary shaft so that the position of the discharge pipe and drain pipe is adjusted during feeding and cleaning.
It realizes efficient pumping of various materials, reduces frequent installation and disassembly of pipelines, improves material delivery efficiency, and avoids the residue of materials and cleaning liquid by uniform discharge of cleaning liquid.
Smart Images
Figure CN223018899U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a feeding mechanism, and more particularly to a multi-channel slurry pumping device. Background Art
[0002] In the process of chemical production, the transportation of various materials is often involved, such as liquid materials, gas materials, powder materials, granular materials, and slurry of solid-liquid mixture, etc. For materials with strong fluidity, pipeline transportation is mostly used.
[0003] For materials transported by pipelines (such as slurries), in order to avoid mutual contamination between materials, usually only one material is transported through one pipeline. In actual production and processing, multiple materials are usually required to be used in combination. For some processing equipment with only one feed pipe, during feeding, the feed pipe has to be connected to one of the material pipes first, and after pumping out the material, the feed pipe is then connected to other material pipes, so as to complete the feeding of multiple materials in sequence. This feeding method is not only very cumbersome and requires frequent pipeline switching, but also is not conducive to pipeline cleaning. Therefore, it is necessary to design a more efficient feeding device. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a multi-channel slurry pumping device, which can efficiently pump multiple materials and improve the transportation efficiency of materials.
[0005] The utility model is realized through the following technical solutions: The multi-channel slurry pumping device of the utility model includes a horizontally arranged pipe body, a plurality of interfaces provided on the same side and at the same height of the pipe body, a discharge pipe provided at one end of the pipe body, a drain pipe provided at the other end of the pipe body, and a bracket for supporting the pipe body; the interfaces are used for connecting feed pipes; a rotating shaft is provided on the outer wall of the middle part of the pipe body along the length direction, and the rotating shaft is rotatably connected to the bracket.
[0006] Further, valves are provided on the feed pipe, the discharge pipe, and the drain pipe.
[0007] Further, the interfaces are provided obliquely above the outer wall of the pipe body, and the included angle between the axial direction of the interfaces and the horizontal plane is 30 - 45 degrees.
[0008] Further, a flushing pipe is provided inside the pipe body, and a plurality of nozzles are provided on the side wall of the flushing pipe; one end of the flushing pipe provided outside the pipe body is connected to a water pump.
[0009] Further, the flushing pipe is arranged along the inner wall of the pipe body on the side away from the interfaces.
[0010] Further, the spray head is arranged towards the interface, and the spray head located at one end of the flushing pipe close to the discharge pipe is arranged towards the discharge pipe.
[0011] Further, the bracket includes a bottom plate horizontally arranged below the pipe body and a pair of support plates vertically arranged on the bottom plate; the rotating shaft is rotatably connected to the support plates.
[0012] Further, a vertical lever is connected to the end of the rotating shaft, and a handle is arranged at the upper end of the lever.
[0013] Further, a first jack is arranged at the lower end of the lever, and the first jack is arranged below the rotating shaft; a plurality of second jacks are arranged on the lower side of the support plate, and the plurality of second jacks are distributed in a circular shape with the axis of the rotating shaft as the center; a pin is inserted into the first jack and the second jack at the same time.
[0014] The technical solution of the present utility model has at least the following advantages and beneficial effects: For the multi-channel slurry pumping device of the present utility model, a flange can be arranged at the end of the interface during use, and the feed pipe is connected through the flange. When feeding, only one of the feed pipes is used for feeding at a time (in special cases, multiple feed pipes can also feed simultaneously). After the slurry enters the pipe body, it is discharged from the discharge pipe and sent into the processing equipment, so that it is not necessary to frequently install and disassemble the pipeline. After the feeding is completed, the feed pipe is cleaned (usually, the cleaning liquid enters through the tank connected to the feed pipe and is discharged through the feed pipe). The cleaning liquid enters the pipe body through the feed pipe and is discharged through the drain pipe, so that the cleaning liquid can be better discharged uniformly. And because the pipe body can rotate within a certain range through the rotating shaft, when feeding, one end of the discharge pipe is placed downward, so that the material can be discharged as completely as possible; when cleaning, one end of the drain pipe is placed downward, so that the cleaning liquid can be discharged as completely as possible, avoiding the residue of the material and the cleaning liquid. Description of the Drawings
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 It is a schematic structural diagram of the multi-channel slurry pumping device provided by the embodiment of the present utility model;
[0017] Figure 2 It is a schematic structural diagram of one perspective of the interior of the multi-channel slurry pumping device provided by the embodiment of the present utility model;
[0018] Figure 3 A schematic structural diagram of the interior of a multi-channel slurry pumping device from two perspectives provided in an embodiment of the utility model.
[0019] Icons: 11- pipe body, 12- interface, 13- discharge pipe, 14- drain pipe, 15- feed pipe, 16- valve, 17- flushing pipe, 18- nozzle, 19- shaft, 21- bottom plate, 22- support plate, 23- second socket, 24- latch, 25- lever, 26- handle. DETAILED DESCRIPTION
[0020] Example
[0021] The following is further described in conjunction with specific embodiments. Figure 1 -Attached Figure 3 As shown, the multi-channel slurry pumping device of this embodiment includes a horizontally arranged tube body 11, a plurality of interfaces 12 arranged on the same side and at the same height of the tube body 11, a discharge pipe 13 arranged at one end of the tube body 11, a drainage pipe 14 arranged at the other end of the tube body 11, and a bracket for supporting the tube body 11; the interface 12 is used to connect the feed pipe 15; the outer wall of the middle part of the tube body 11 along the length direction is provided with a rotating shaft 19, and the rotating shaft 19 is rotatably connected to the bracket. Specifically, when in use, a flange can be provided at the end of the interface 12, and the feed pipe 15 is connected through the flange. When feeding, only one of the feed pipes is used for feeding at a time (in special cases, multiple feed pipes can also be used for feeding at the same time). After the slurry enters the tube body 11, it is discharged from the discharge pipe 13 and fed into the processing equipment, so there is no need to frequently install and disassemble the pipeline. After the feeding is completed, the feeding pipe 15 is cleaned (usually the cleaning liquid enters the tank body connected to the feeding pipe 15 and is discharged through the feeding pipe 15), and the cleaning liquid enters the pipe body 11 through the feeding pipe 15 and is discharged through the drain pipe 14, so that the cleaning liquid can be discharged uniformly. And because the pipe body 11 can rotate within a certain range through the rotating shaft 19, when feeding, one end of the discharge pipe 13 is lowered, so that the material can be discharged as cleanly as possible; when cleaning, one end of the drain pipe 14 is lowered, so that the cleaning liquid can be discharged as cleanly as possible to avoid material and cleaning liquid residue.
[0022] In this embodiment, the feed pipe 15, the discharge pipe 13 and the drain pipe 14 are all provided with valves 16. Specifically, the valve 16 can use an automatic valve 16, such as a solenoid valve, a pneumatic valve, etc., to achieve automatic opening and closing.
[0023] In this embodiment, the interface 12 is provided obliquely above the outer wall of the pipe body 11, and the angle between the axial direction of the interface 12 and the horizontal plane is 30 - 45 degrees. Specifically, the obliquely arranged interface 12 can be more conducive to the full discharge of the material in the feed pipe 15, and the cleaning liquid can also be fully discharged during cleaning. However, generally, the feed pipe 15 is horizontal, so the angle of the interface 12 should not be too high to avoid excessive bending of the feed pipe 15.
[0024] In this embodiment, a flushing pipe 17 is arranged inside the pipe body 11, and a plurality of nozzles 18 are arranged on the side wall of the flushing pipe 17; one end of the flushing pipe 17 arranged outside the pipe body 11 is connected to a water pump. The nozzles 18 are arranged facing the interface 12, and the nozzles 18 located at one end of the flushing pipe 17 close to the discharge pipe 13 are arranged facing the discharge pipe 13. Specifically, this can directly flush the interface 12 and the valve 16 at the feed pipe 15 and the discharge pipe 13, and can also flush the inner wall of the pipe body 11 (when flushing, the valves 16 on the feed pipe 15 and the discharge pipe 13 are in the closed state). The flushing liquid can be directly discharged through the drain pipe 14, so that the inner wall of the pipe body 11 can be better flushed, avoiding the residue of the material and subsequent crystallization.
[0025] In this embodiment, the flushing pipe 17 is arranged along the inner wall of the pipe body 11 on the side away from the interface 12. Specifically, this can avoid the influence of the flushing pipe 17 on the flow of the material.
[0026] In this embodiment, the bracket includes a bottom plate 21 horizontally arranged below the pipe body 11, and a pair of support plates 22 vertically arranged on the bottom plate 21; the rotating shaft 19 is rotatably connected to the support plates 22. The end of the rotating shaft 19 is connected to a vertically arranged lever 25, and a handle 26 is arranged at the upper end of the lever 25. Specifically, when operating the pipe body 11 to tilt, the handle 26 can be held and then the lever 25 can be pushed.
[0027] In this embodiment, a first jack is arranged at the lower end of the lever 25, and the first jack is arranged below the rotating shaft 19; a plurality of second jacks 23 are arranged on the lower side of the support plate 22, and the plurality of second jacks 23 are distributed in a circular pattern with the axis of the rotating shaft 19 as the center; a pin 24 is inserted into the first jack and the second jack 23 at the same time. Specifically, by inserting the pin 24 into the first jack and the corresponding second jack 23, the pipe body 11 can be fixed at a specific angle.
[0028] In summary, the multi-channel slurry pumping device of this embodiment can be provided with a flange at the end of the interface 12 when in use, and the feed pipe 15 is connected through the flange. When feeding, only one of the feed pipes is used for feeding at a time (in special cases, multiple feed pipes can also be used for feeding at the same time). After the slurry enters the tube body 11, it is discharged from the discharge pipe 13 and sent to the processing equipment, so there is no need to frequently install and disassemble the pipeline. After the feeding is completed, the feed pipe 15 is cleaned (usually the cleaning liquid enters the tank body connected to the feed pipe 15 and is discharged through the feed pipe 15), and the cleaning liquid enters the tube body 11 through the feed pipe 15 and is discharged through the drain pipe 14, so that the cleaning liquid can be better discharged uniformly. And because the tube body 11 can be rotated within a certain range through the rotating shaft 19, when feeding, one end of the discharge pipe 13 is lowered, so that the material can be discharged as cleanly as possible; when cleaning, one end of the drain pipe 14 is lowered, so that the cleaning liquid can be discharged as cleanly as possible to avoid material and cleaning liquid residue.
[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A multi-channel slurry pumping device, characterized in that: It comprises a horizontally arranged tube body (11), a plurality of interfaces (12) arranged on the same side of the tube body (11) and at the same height, a discharge pipe (13) arranged at one end of the tube body (11), a drainage pipe (14) arranged at the other end of the tube body (11), and a bracket for supporting the tube body (11); The interface (12) is used to connect a feed pipe (15); a rotating shaft (19) is provided on the outer wall of the middle portion of the tube body (11) along the length direction, and the rotating shaft (19) is rotatably connected to the bracket.
2. The multi-channel slurry pumping device according to claim 1, characterized in that: The feed pipe (15), the discharge pipe (13) and the drain pipe (14) are all provided with valves (16).
3. The multi-channel slurry pumping device according to claim 1, characterized in that: The interface (12) is arranged obliquely above the outer wall of the tube body (11), and the angle between the axial direction of the interface (12) and the horizontal plane is 30-45 degrees.
4. The multi-channel slurry pumping device according to claim 1, characterized in that: A flushing pipe (17) is provided inside the pipe body (11), and a plurality of nozzles (18) are provided on the side wall of the flushing pipe (17); one end of the flushing pipe (17) disposed outside the pipe body (11) is connected to a water pump.
5. The multi-channel slurry pumping device according to claim 4, characterized in that: The flushing pipe (17) is arranged on the inner wall of the pipe body (11) at a side away from the interface (12).
6. The multi-channel slurry pumping device according to claim 4, characterized in that: The nozzle (18) is arranged toward the interface (12), and the nozzle (18) located at one end of the flushing pipe (17) close to the discharge pipe (13) is arranged toward the discharge pipe (13).
7. The multi-channel slurry pumping device according to claim 1, characterized in that: The bracket comprises a bottom plate (21) horizontally arranged below the tube body (11), and a pair of support plates (22) vertically arranged on the bottom plate (21); the rotating shaft (19) is rotatably connected to the support plates (22).
8. The multi-channel slurry pumping device according to claim 7, characterized in that: The end of the rotating shaft (19) is connected to a vertically arranged shifting rod (25), and a handle (26) is provided at the upper end of the shifting rod (25).
9. The multi-channel slurry pumping device according to claim 8, characterized in that: The lower end of the lever (25) is provided with a first plug hole, and the first plug hole is arranged below the rotating shaft (19); A plurality of second insertion holes (23) are provided on the lower side of the support plate (22), and the plurality of second insertion holes (23) are distributed in a circle with the axis of the rotating shaft (19) as the center; a latch (24) is simultaneously inserted into the first insertion hole and the second insertion hole (23).