Impeller special for fuel mixer

Abstract

The utility model relates to the technical field of impellers, in particular to a special impeller for a fuel stirrer, which comprises a main rotating rod, two blocking rotating blades are rotatably connected onto the main rotating rod, certain damping exists between the blocking rotating blades and the main rotating rod, three stirring groups are arranged on the main rotating rod, and the stirring groups are arranged on the main rotating rod. According to the impeller special for the fuel stirrer, the blocking rotating blades are arranged, damping exists between the blocking rotating blades and the main rotating rod, so that when the main rotating rod drives the stirring sets to rotate, the blocking rotating blades rotate at a low speed under the resistance of fuel, and the stirring sets are driven to rotate at a low speed; according to the invention, differential rotation with the stirring group is realized, fuel can be more fully mixed and stirred in a crossed manner, the stirring and mixing efficiency is improved, and meanwhile, a movable stirring rod and a balancing weight are arranged, so that the balancing weight is fixed towards the outer side by utilizing centrifugal force when the impeller rotates, the movable stirring rod is driven to rotate, the stirring area of the stirring group is increased, and the stirring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to impeller technical field, concretely is a fuel agitator special impeller. BACKGROUND

[0002] Fuel agitator special impeller is the key component for mixing and agitating fuel, is widely used in petroleum, chemical industry, energy industry, its main function is to ensure the uniform mixing of fuel, improves combustion efficiency and fuel performance, but the existing fuel agitator special impeller is insufficient when agitating fuel, and the efficiency is low, and the production efficiency is affected, in view of the above problem, the present application designs a kind of fuel agitator special impeller. CONTENT OF UTILITY MODEL

[0003] (One) technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a fuel agitator special impeller.

[0005] (Two) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of fuel agitator special impeller, including main rotary lever, two blocking rotary leaves are rotationally connected on the main rotary lever, the blocking rotary leaf has certain damping between the main rotary lever, the main rotary lever is provided with three stirring groups, two the blocking rotary leaves are located between two adjacent stirring groups respectively, the stirring group includes three stirring rods, hollow slot is opened in the stirring rod, sliding rod is fixed in the middle position in the hollow slot, counterweight is slidably connected on the sliding rod, movable stirring rod is rotationally connected in the upper position in the hollow slot, connecting rod is rotationally connected on the counterweight, the other end of the connecting rod is rotationally connected in the counterweight.

[0007] To improve the structural strength of stirring rod, prevent hollow slot position from being extruded and deformed, the utility model improves that, a plurality of reinforcing blocks are fixed in the bottom end position in the hollow slot.

[0008] To prevent the rotation angle of movable stirring rod from being too large, the utility model improves that, the top end of the stirring rod is fixed with a blocking block close to the hollow slot position.

[0009] To prevent the movable stirring rod from contacting the counterweight, the utility model improves that, two positioning clamping strips are symmetrically fixed on the inner wall of the hollow slot.

[0010] To improve the efficiency of stirring, the utility model improves that, anti-skid lines are arranged on the outer walls of the blocking rotary leaf, the stirring rod and the movable stirring rod.

[0011] (Three) beneficial effects

[0012] Compared with the prior art, the fuel stirring machine special impeller has the following beneficial effects:

[0013] The fuel stirring machine special impeller has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first main view structural schematic drawing of the utility model;

[0015] Figure 2 It is a first local structure schematic drawing of the utility model;

[0016] Figure 3 It is a second local structure schematic drawing of the utility model;

[0017] Figure 4 It is a third local structure schematic drawing of the utility model.

[0018] In the drawing: 1, main rotating rod; 2, blocking rotating blade; 3, stirring rod; 4, hollow groove; 5, sliding rod; 6, counterweight; 7, movable stirring rod; 8, connecting rod; 9, reinforcing block; 10, blocking block; 11, positioning clamping strip. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a special impeller for fuel mixer, including main rotary rod 1, two blocking rotary leaves 2 are rotatably connected on the main rotary rod 1, and the blocking rotary leaves 2 have certain damping with the main rotary rod 1, be provided with three stirring groups on the main rotary rod 1, and two blocking rotary leaves 2 are located between two adjacent stirring groups respectively, the stirring group includes three stirring rods 3, hollow slot 4 is seted up on the stirring rod 3, sliding rod 5 is fixed in the middle position in the hollow slot 4, counterweight 6 is slidably connected on the sliding rod 5, movable stirring rod 7 is rotatably connected in the upper position in the hollow slot 4, connecting rod 8 is rotatably connected on counterweight 6 on movable stirring rod 7.

[0021] When the impeller is used, when the impeller stirs the fuel, the main rotary rod 1 rotates, the main rotary rod 1 drives the stirring rod 3 to rotate around the main rotary rod 1, under the action of centrifugal force, the counterweight 6 on the sliding rod 5 moves to the outside, at the same time, the counterweight 6 pulls the connecting rod 8 to move, the connecting rod 8 is hinged with the movable stirring rod 7 and the counterweight 6, under the action of force, the movable stirring rod 7 rotates, the movable stirring rod 7 rotates out of the hollow slot 4, the contact area of the stirring group and the fuel is improved, when the main rotary rod 1 rotates, because the blocking rotary leaves 2 are rotatably connected with certain damping, and the blocking rotary leaves 2 are affected by the resistance of the fuel, the rotating speed of the main rotary rod 1 and the blocking rotary leaves 2 is different, the fuel at different heights is stirred by the blocking rotary leaves 2 and the stirring group respectively, the fuel is fully mixed by crossing, and the stirring and mixing efficiency is greatly improved by stirring, when stopping stirring, the centrifugal force is lost, and under the action of gravity, the movable stirring rod 7 rotates, falls into the hollow slot 4, and drives the connecting rod 8 and the counterweight 6, so that the counterweight 6 moves to the inside, the movable stirring rod 7 is recovered, the contact area is improved, and the problem that the impeller is difficult to disassemble and clean is avoided.

[0022] In actual use, it is found that the stirring rod 3 may be deformed at the hollow slot 4 position due to extrusion force when stirring the fuel, in order to solve the above problem, a plurality of reinforcing blocks 9 are fixed at the bottom position in the hollow slot 4 in the embodiment.

[0023] In actual use, it is found that the movable stirring rod 7 rotates too much, and the movable stirring rod 7 cannot be recovered into the hollow slot 4 under the action of gravity when stopping stirring, in order to solve the above problem, a blocking block 10 is fixed at the top end of the stirring rod 3 near the hollow slot 4 in the embodiment.

[0024] In actual use, in order to prevent the movable stirring rod 7 from contacting the counterweight 6, two positioning clamping strips 11 are symmetrically fixed on the inner wall of the hollow slot 4 in the embodiment.

[0025] Further, in the embodiment, the outer walls of the blocking vane 2, the stirring rod 3 and the movable stirring rod 7 are all provided with anti-skid lines.

[0026] To make the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects achieved, etc. of the present application clear, the specific embodiments listed below are combined with the drawings to be described in detail. The embodiments recorded in this paper are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0027] In this paper, the reference to "embodiments" means that the specific features, structures or characteristics described in combination with the embodiments can be included in at least one embodiment of the present application. The word "embodiment" appearing at various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit its independence or association with other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0028] Unless otherwise defined, the meanings of the technical terms used in this paper are the same as those commonly understood by the skilled person in the technical field to which the present application belongs; the use of related terms in this paper is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations of these embodiments can be made without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fuel mixer impeller dedicated to fuel mixers, comprising a main rotating shaft (1), characterized in that: Two blocking rotating leaves (2) are rotationally connected on the main rotating rod (1), and the main rotating rod (1) is provided with three stirring groups, and the two blocking rotating leaves (2) are respectively located between two adjacent stirring groups, the stirring group comprises three stirring rods (3), the stirring rod (3) is provided with a hollow groove (4), a sliding rod (5) is fixed in the middle position of the hollow groove (4), a counterweight (6) is slidably connected on the sliding rod (5), a movable stirring rod (7) is rotationally connected in the upper position of the hollow groove (4), the movable stirring rod (7) is rotationally connected with a connecting rod (8), and the other end of the connecting rod (8) is rotationally connected with the counterweight (6).

2. A fuel blender impeller according to claim 1, wherein: A plurality of reinforcing blocks (9) are fixed in the bottom position of the hollow groove (4).

3. A fuel blender impeller according to claim 2, wherein: The top end of the stirring rod (3) is fixed with a blocking block (10) near the hollow groove (4).

4. A fuel blender impeller according to claim 3, wherein: Two positioning clamping strips (11) are symmetrically fixed on the inner wall of the hollow groove (4).

5. A fuel blender impeller according to claim 4, wherein: Anti-skid lines are arranged on the outer walls of the blocking rotating leaves (2), the stirring rods (3) and the movable stirring rods (7).

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