CN219816050U

CN219816050U - Methanol fuel blending device

Info

Publication number: CN219816050U
Application number: CN202223535506.1U
Authority: CN
Inventors: 何文武
Original assignee: Luonan Xinxing New Energy Co ltd
Current assignee: Luonan Xinxing New Energy Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-10-13
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a methanol fuel blending device which comprises a blending tank, wherein a control bin is arranged at the upper end of the blending tank, a control box is fixedly connected to the center in the control bin, rotating shafts are respectively and rotatably connected to two sides of the control box, eccentric cams with opposite directions are fixedly sleeved on the rotating shafts at two sides, connecting rods are respectively and rotatably connected to one ends of the eccentric cams at two sides far away from the rotating shafts, a sliding sleeve is fixedly connected to the upper end of the blending tank, a sliding block is slidably connected to the sliding sleeve, a stirrer is arranged at the lower end of the sliding block, the connecting rods at two sides extend to two ends in the blending tank and are respectively hinged to two sides of the sliding block, first adjusting holes matched with the connecting rods are respectively arranged at the upper end of the blending tank, pull rods which are slidably inserted into the control box are fixedly connected to the upper ends of the sliding blocks, and swing arms are respectively and fixedly connected to the rotating shafts at two sides. Compared with the prior art, the stirring device has the advantages that multidirectional and multi-mode stirring can be performed, and the blending efficiency is greatly improved.

Description

Methanol fuel blending device

Technical Field

The utility model relates to the technical field of fuel blending, in particular to a methanol fuel blending device.

Background

The methanol is mainly prepared from coal, natural gas, biomass and carbon dioxide, the performance of the methanol is similar to that of gasoline, the methanol can also be used for an ignition engine, the cleaning effect is good through the blended methanol fuel, the pollution of the discharged tail gas to the environment is small, the methanol fuel is mainly prepared by mixing industrial methanol and the existing finished oil according to a certain proportion through a certain blending process, the existing blending device is generally provided with a stirring device for improving the mixing effect, most of stirring mechanisms in the existing blending device are static fixed stirring mechanisms, the stirring mode and the stirring direction are single, the stirring efficiency is low, the mixing is uneven easily, and the blending efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to overcome the defects, and provides the methanol fuel blending device which can stir in multiple directions and modes, the stirring is more sufficient, and the blending efficiency is greatly improved.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a methanol fuel blending device, includes the blending tank, the blending tank upper end is equipped with the control storehouse, center fixedly connected with control box in the control storehouse, all rotate in the control box both sides and be connected with the pivot, both sides all fixed sleeve has opposite eccentric cams in the pivot, both sides eccentric cams keep away from pivot one end and all rotate and be connected with the connecting rod, the interior upper end fixedly connected with sliding sleeve of blending tank, sliding connection has the slider in the sliding sleeve, the slider lower extreme is equipped with the agitator, both sides the connecting rod extends to one end in the blending tank respectively articulated with the slider both sides, the blending tank upper end all be equipped with connecting rod complex first regulation hole, slider upper end fixedly connected with slip grafting to the pull rod in the control box, be equipped with the drive in the control box the gliding reciprocating mechanism of pull rod, both sides in the pivot all fixedly connected with swing arm, both sides the swing arm extends to the interior one end of blending tank is fixedly connected with stirring plate, be equipped with on the blending tank with swing arm complex second regulation hole.

As an improvement, the reciprocating mechanism comprises a fixed slide bar connected to the upper end of the control box, a rack is sleeved on the slide bar in a sliding manner, the lower end of the rack is fixedly connected with a sliding plate in the control box in a sliding manner, the pull bar extends to one end in the control box and is fixedly connected with the sliding plate, one side in the control box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with an incomplete gear meshed with the rack, and a reset spring is fixedly connected between the upper end of the rack and the inner wall of the control box.

As an improvement, the stirrer comprises a stirring shaft which is rotationally connected with the lower end of the sliding block, stirring blades are fixedly connected to two sides of the stirring shaft, a cavity is formed in the sliding block, and a second motor which is used for driving the stirring shaft to rotate is fixedly connected in the cavity.

As an improvement, the lower end of the connecting rod is rotationally connected with a connecting shaft, the connecting shafts on two sides are respectively and fixedly connected to two sides of the sliding block, and sliding holes matched with the connecting shaft are formed in two sides of the sliding sleeve.

As an improvement, through holes which are uniformly distributed are arranged on the stirring plates.

As an improvement, a feeding pipe is arranged at one side of the blending tank.

Compared with the prior art, the utility model has the advantages that: the reciprocating mechanism can drive the pull rod to continuously reciprocate up and down, the pull rod drives the slide block to reciprocate up and down along the sliding sleeve, the slide block drives the connecting rods at two sides to reciprocate up and down, the angle continuously and reversely changes, the connecting rods at two sides push the eccentric shafts at two sides to continuously swing up and down, the rotating shafts at two sides are driven to reciprocate, the rotating shafts at two sides drive the swing arms at two sides to continuously reciprocate, the stirring plates at two sides continuously swing to stir mechanical energy of methanol fuel in the blending tank, and the slide block drives the stirrer to reciprocate up and down while reciprocating up and down, so that the stirring effect is greatly improved.

Drawings

FIG. 1 is a schematic diagram of a methanol fuel blending device according to the present utility model.

Fig. 2 is an enlarged view of a methanol fuel blending device a according to the present utility model.

FIG. 3 is a side view of a methanol fuel blending device according to the present utility model.

FIG. 4 is a schematic diagram of a control box of a methanol fuel blending device according to the present utility model.

As shown in the figure: 1. a blending tank; 2. a control bin; 3. a control box; 4. a rotating shaft; 5. an eccentric cam; 6. a connecting rod; 7. a sliding sleeve; 8. a slide block; 9. a connecting shaft; 10. a slide hole; 11. a second motor; 12. a pull rod; 13. a slide plate; 14. a rack; 15. an incomplete gear; 16. a first motor; 17. a return spring; 18. a slide bar; 19. a rocker arm; 20. a stirring plate; 21. a through hole; 22. a second adjustment aperture; 23. a stirring shaft; 24. stirring blades; 25. a feeding tube; 26. a first adjustment aperture.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a methanol fuel blending device comprises a blending tank 1, a control cabin 2 is arranged at the upper end of the blending tank 1, a control box 3 is fixedly connected to the inner center of the control cabin 2, two sides of the control box 3 are rotatably connected with a rotating shaft 4, eccentric cams 5 with opposite directions are fixedly sleeved on the rotating shaft 4, two sides of the eccentric cams 5 are rotatably connected with a connecting rod 6 at one end far away from the rotating shaft 4, a sliding sleeve 7 is fixedly connected to the inner upper end of the blending tank 1, a sliding block 8 is slidably connected to the sliding sleeve 7, a stirrer is arranged at the lower end of the sliding block 8, two sides of the connecting rod 6 extend to one end in the blending tank 1 and are respectively hinged to two sides of the sliding block 8, a first adjusting hole 26 matched with the connecting rod 6 is formed at the upper end of the blending tank 1, a reciprocating mechanism for driving the sliding rod 12 is arranged in the control box 3, two sides of the rotating shaft 4 are fixedly connected with a sliding plug-in the connecting rod 12, two sides of the sliding rod are fixedly connected with a swinging arm 22 and are connected with one end of the swinging arm 1.

The reciprocating mechanism comprises a sliding rod 18 fixedly connected to the upper end of the control box 3, a rack 14 is sleeved on the sliding rod 18 in a sliding manner, the lower end of the rack 14 is fixedly connected with a sliding plate 13 in the control box 3 in a sliding manner, the pull rod 12 extends to the inner end of the control box 3 and is fixedly connected with the sliding plate 13, one side of the control box 3 is fixedly connected with a first motor 16, the output end of the first motor 16 is fixedly connected with an incomplete gear 15 meshed with the rack 14, and a reset spring 17 is fixedly connected between the upper end of the rack 14 and the inner wall of the control box 3.

The stirrer comprises a stirring shaft 23 which is rotationally connected with the lower end of the sliding block 8, stirring blades 24 are fixedly connected to two sides of the stirring shaft 23, a cavity is formed in the sliding block 8, and a second motor 11 which is used for driving the stirring shaft 23 to rotate is fixedly connected in the cavity.

The lower end of the connecting rod 6 is rotationally connected with a connecting shaft 9, the connecting shafts 9 on two sides are fixedly connected to two sides of the sliding block 8 respectively, and sliding holes 10 matched with the connecting shaft 9 are formed in two sides of the sliding sleeve 7.

The stirring plates 20 are provided with evenly arranged through holes 21.

One side of the blending tank 1 is provided with a feeding pipe 25.

In a specific use, raw materials are added into the blending tank 1 through the charging pipe 25, the first motor 16 is started to drive the incomplete gear 15 to rotate, when the incomplete gear 15 contacts the rack 14, the rack 14 is driven to slide up and down along the outer wall of the sliding rod 18, the compression deformation is generated by extruding the return spring 17, meanwhile, the rack 14 drives the sliding plate 13 to slide up and down along the inner wall of the control box 3, when the incomplete gear 15 is separated from the rack 14, the rack 14 is driven to slide down by the return spring force of the return spring 17, the sliding plate 13 continuously slides up and down in a reciprocating manner, the sliding plate 13 drives the pull rod 12 to continuously slide up and down in a reciprocating manner, the pull rod 12 drives the sliding rod 8 to continuously slide up and down in a reciprocating manner, the sliding rod 8 drives the connecting shafts 9 at two sides to slide up and down along the sliding holes 10 at two sides, the connecting rods 6 at two sides slide up and down and continuously swing along the first adjusting holes 26 at the same time, the angle between the connecting rods 6 at the two sides continuously changes, the connecting rods 6 at the two sides push the eccentric cams 5 at the two sides to reciprocate to swing, the eccentric cams 5 at the two sides always rotate in opposite directions, the rotating shafts 4 at the two sides drive the rotating shafts 4 at the two sides to rotate in opposite directions, the rotating shafts 4 at the two sides drive the swinging arms at the two sides to continuously reciprocate along the second adjusting holes 22, the stirring plates 20 at the two sides are simultaneously driven to reciprocate to stir the raw materials in the blending tank 1, the contact area with the raw materials can be increased through the through holes 21 on the stirring plates 20, the second motor 11 is simultaneously started to drive the stirring shaft 23 to rotate, the stirring shaft 23 drives the stirring blades 24 at the two sides to rotate to stir, the sliding block 8 vertically reciprocates to drive the stirring shaft 23 and the stirring blades 24 to reciprocate up and down while rotating, so as to realize multi-mode and multi-directional stirring, greatly improves the mixing effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A methanol fuel blending device which is characterized in that: including allotment jar (1), allotment jar (1) upper end is equipped with control storehouse (2), control storehouse (2) inner center fixedly connected with control box (3), control box (3) both sides all rotate and are connected with pivot (4), both sides all fixed eccentric cam (5) that cup joint opposite direction on pivot (4), both sides eccentric cam (5) keep away from pivot (4) one end and all rotate and be connected with connecting rod (6), upper end fixedly connected with sliding sleeve (7) in allotment jar (1), sliding sleeve (7) sliding connection has slider (8), slider (8) lower extreme is equipped with the agitator, both sides connecting rod (6) extend to in allotment jar (1) one end respectively articulated with slider (8) both sides, allotment jar (1) upper end all be equipped with connecting rod (6) complex first regulation hole (26), slider (8) upper end is connected with sliding plug-in to pull rod (12) in control box (3), control box (3) inner end fixedly connected with slider (8) slide, slider (8) lower extreme is equipped with slider (8) in turn, both sides (8) are connected with swing arm (20) in each other side fixedly connected with swing arm (20), the blending tank (1) is provided with a second adjusting hole (22) matched with the swing arm.

2. The methanol fuel blending device according to claim 1, wherein: the reciprocating mechanism comprises a sliding rod (18) fixedly connected to the upper end of the control box (3), a rack (14) is sleeved on the sliding rod (18) in a sliding manner, the lower end of the rack (14) is fixedly connected with a sliding plate (13) in the control box (3), the pull rod (12) extends to the inner end of the control box (3) and is fixedly connected with the sliding plate (13), a first motor (16) is fixedly connected to one side of the inner wall of the control box (3), an incomplete gear (15) meshed with the rack (14) is fixedly connected to the output end of the first motor (16), and a reset spring (17) is fixedly connected between the upper end of the rack (14) and the inner wall of the control box (3).

3. The methanol fuel blending device according to claim 1, wherein: the stirrer comprises a stirring shaft (23) which is rotationally connected with the lower end of the sliding block (8), stirring blades (24) are fixedly connected to two sides of the stirring shaft (23), a cavity is formed in the sliding block (8), and a second motor (11) which is used for driving the stirring shaft (23) to rotate is fixedly connected in the cavity.

4. The methanol fuel blending device according to claim 1, wherein: the connecting rod (6) lower extreme all rotates and is connected with connecting axle (9), both sides connecting axle (9) respectively fixed connection in slider (8) both sides, sliding sleeve (7) both sides all be equipped with connecting axle (9) complex slide hole (10).

5. The methanol fuel blending device according to claim 1, wherein: the stirring plates (20) are respectively provided with through holes (21) which are uniformly distributed.

6. The methanol fuel blending device according to claim 1, wherein: one side of the blending tank (1) is provided with a feeding pipe (25).