Telescopic tubular mixer

Abstract

The utility model discloses a telescopic tubular mixer which comprises a mixing tube. According to the device disclosed by the utility model, the first flange is connected with a pipeline through the mounting hole, then the second flange is connected with another pipeline, the second flange and the telescopic pipe move in the mixing barrel through the movable plug, and then the fixing bolt is rotated to drive the second rubber pad in the convex block to fix the telescopic pipe; meanwhile, water is prevented from being discharged through an arranged second rubber pad, a telescopic pipe reduces water flowing out through a gap through a movable plug, a third flange and a first rubber pad, water flowing out through the gap is reduced through the first rubber pad and the second rubber pad, and therefore water in the mixing pipe is prevented from being discharged; therefore, the device can freely stretch and retract to change the length according to the requirement of pipeline connection, liquid medicine is injected into the feeding barrel through the medicine adding pipe, meanwhile, the motor is started, and the motor stirs and mixes the liquid medicine and water flow in the mixing barrel through the transmission shaft and the stirring rod.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a telescopic tube mixer. Background Art

[0002] Pipeline mixers, also known as pipeline static mixers, are very effective in adding various coagulants, coagulant aids, ozone, liquid chlorine, acid-base neutralization, and gas-water mixing in water supply and drainage and environmental protection projects. They are ideal equipment for achieving instant mixing of various chemicals in water treatment.

[0003] Traditional pipe connectors mostly use flange connections to connect the ends of the two pipes that need to be connected. However, during on-site construction, errors in the layout of the pipes are prone to occur, resulting in the pipe connector being insufficient or too long, making it impossible to connect the two pipes. For this reason, a retractable tubular mixer is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems, the utility model provides a telescopic tube mixer, thereby solving the problems in the above background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned problems, the specific technical solutions adopted by the utility model are as follows:

[0008] A telescopic tube mixer comprises a mixing tube and a movable plug, wherein a third flange is arranged in the mixing tube, a guide vane is arranged in the third flange, the third flange is connected to a telescopic tube, a spiral blade is arranged in the telescopic tube, the telescopic tube is connected to a second flange, and a surface of one side of the mixing tube is connected to a first flange.

[0009] Furthermore, a clamping groove is arranged on a surface of one side of the movable plug, and a second rubber pad is arranged in the clamping groove, and a third flange is clamped in the clamping groove.

[0010] Furthermore, a feed barrel is provided on one side surface of the mixing tube, and a motor is provided on one side surface of the feed barrel, the output end of the motor is connected to a transmission shaft, and a stirring rod is provided on the transmission shaft, and a dosing tube is provided on one side surface of the feed barrel, and a valve is provided on the dosing tube.

[0011] Furthermore, a protrusion is provided on one side surface of the mixing tube, and a groove is provided in the protrusion, a first rubber pad is provided in the groove, and the first rubber pad is connected to a fixing bolt through a clamping plate.

[0012] Furthermore, mounting holes are provided on the first flange and the second flange.

[0013] Furthermore, a plurality of the protrusions are provided, and the plurality of protrusions are arranged in a ring array on one side surface of the mixing tube.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a retractable tube mixer, which has the following beneficial effects:

[0016] (1) The utility model adopts a mixing tube, a telescopic tube, a motor, a transmission shaft, a stirring rod, a first rubber pad and a second rubber pad. In actual use, the first flange is connected to the pipeline through the mounting hole, and then connected to another pipeline through the second flange. The second flange and the telescopic tube are moved in the mixing barrel through the movable plug, and then the second rubber pad in the protrusion is driven by rotating the fixing bolt to fix the telescopic tube. At the same time, the second rubber pad is set to prevent water from being discharged. The telescopic tube reduces the outflow of water through the gap through the movable plug, the third flange and the first rubber pad. The outflow of water through the gap is reduced through the first rubber pad and the second rubber pad, thereby preventing the water in the mixing tube from being discharged. Since the telescopic tube can slide and retract in the mixing tube, the device can freely retract and retract to change the length according to the needs of pipeline connection. The medicine is added to the feeding barrel through the dosing tube. At the same time, the motor is started. The motor stirs and mixes the medicine and water in the mixing barrel through the transmission shaft and the stirring rod to avoid uneven mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the telescopic tube mixer proposed by the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the telescopic tube mixer of the utility model;

[0020] Figure 3 It is an enlarged view of point A of the telescopic tube mixer of the utility model.

[0021] In the figure:

[0022] 1. Mixing tube; 2. Motor; 3. Feeding barrel; 4. First flange; 5. Fixing bolt; 6. Bump; 7. Second flange; 8. Mounting hole; 9. First rubber pad; 10. Spiral blade; 11. Dosing tube; 12. Valve; 13. Transmission shaft; 14. Stirring rod; 15. Third flange; 16. Guide vane; 17. Movable plug; 18. Slot; 19. Second rubber pad; 20. Telescopic tube. 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] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a telescopic tube mixer is provided.

[0027] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3As shown, the telescopic tube mixer according to the embodiment of the utility model includes a mixing tube 1 and a movable race 17, a third flange 15 is arranged in the mixing tube 1, and a guide plate 16 is arranged in the third flange 15, the third flange 15 is connected to the telescopic tube 20, and a spiral blade 10 is arranged in the telescopic tube 20, the telescopic tube 20 is connected to the second flange 7, and the surface of one side of the mixing tube 1 is connected to the first flange 4, and the spiral blade 10 can reduce the situation of water backflow.

[0028] In one embodiment, a clamping groove 18 is disposed on one side surface of the movable plug 17 , a second rubber pad 19 is disposed in the clamping groove 18 , and a third flange 15 is clamped in the clamping groove 18 .

[0029] In one embodiment, a feeding barrel 3 is provided on one side surface of the mixing tube 1, and a motor 2 is provided on one side surface of the feeding barrel 3, a transmission shaft 13 is connected to the output end of the motor 2, and a stirring rod 14 is provided on the transmission shaft 13, a dosing tube 11 is provided on one side surface of the feeding barrel 3, and a valve 12 is provided on the dosing tube 11, and the dosing amount can be controlled by the provided valve 12.

[0030] In one embodiment, a protrusion 6 is provided on one side surface of the mixing tube 1, and a groove is provided in the protrusion 6, a first rubber pad 9 is provided in the groove, and the first rubber pad 9 is connected to a fixing bolt 5 through a clamping plate, and the rubber pad 9 can be driven by rotating the fixing bolt 5 to clamp the telescopic tube 20.

[0031] In one embodiment, mounting holes 8 are provided on the first flange 4 and the second flange 7 .

[0032] In one embodiment, a plurality of protrusions 6 are provided, and the plurality of protrusions 6 are arranged in a circular array on one side surface of the mixing tube 1 .

[0033] Working principle: the first flange 4 is connected to the pipeline through the mounting hole 8, and then connected to another pipeline through the second flange 7. The second flange 7 and the telescopic tube 20 are moved in the mixing barrel through the movable plug 17, and then the second rubber pad 19 in the protrusion 6 is driven by rotating the fixing bolt 5 to fix the telescopic tube 20. At the same time, the second rubber pad 19 is set to prevent water from being discharged. The telescopic tube 20 passes through the movable plug 17, the third flange 15 and the first rubber pad 9 to reduce the outflow of water through the gap. The first rubber pad 9 and the second rubber pad 19 reduce the outflow of water through the gap, thereby preventing the water in the mixing tube 1 from being discharged. Since the telescopic tube 20 can slide and retract in the mixing tube 1, the device can freely retract and change the length according to the needs of the pipeline connection, and the medicine is added to the feeding barrel 3 through the dosing tube 11. At the same time, the motor 2 is started. The motor 2 stirs and mixes the medicine and water flow in the mixing barrel through the transmission shaft 13 and the stirring rod 14 to avoid uneven mixing.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A retractable tubular mixer, comprising a mixing tube (1), a movable plug (17) and a projection (6), characterized in that: The mixing tube (1) is provided with a third flange (15), and a guide plate (16) is provided in the third flange (15); the third flange (15) is connected to a telescopic tube (20), and a spiral blade (10) is provided in the telescopic tube (20); the telescopic tube (20) is connected to a second flange (7); and a surface on one side of the mixing tube (1) is connected to a first flange (4).

2. The retractable tubular mixer according to claim 1, characterized in that: A clamping groove (18) is provided on one side surface of the movable plug (17), a second rubber pad (19) is provided in the clamping groove (18), and a third flange (15) is clamped in the clamping groove (18).

3. The retractable tube mixer according to claim 1, characterized in that: A feeding barrel (3) is arranged on one side surface of the mixing tube (1), and a motor (2) is arranged on one side surface of the feeding barrel (3); a transmission shaft (13) is connected to the output end of the motor (2), and a stirring rod (14) is arranged on the transmission shaft (13); a dosing tube (11) is arranged on one side surface of the feeding barrel (3), and a valve (12) is arranged on the dosing tube (11).

4. The retractable tube mixer according to claim 1, characterized in that: A convex block (6) is provided on one side surface of the mixing tube (1), and a groove is provided in the convex block (6). A first rubber pad (9) is provided in the groove, and the first rubber pad (9) is connected to a fixing bolt (5) via a clamping plate.

5. The retractable tube mixer according to claim 1, characterized in that: The first flange (4) and the second flange (7) are provided with mounting holes (8).

6. The retractable tube mixer according to claim 4, characterized in that: A plurality of the protrusions (6) are provided, and the plurality of protrusions (6) are arranged in a ring array on the surface of one side of the mixing tube (1).

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