CN213050371U - Stirring device for preparing oxygen-enriched additive of diesel locomotive fuel - Google Patents

Abstract

The utility model discloses an agitating unit for preparing diesel locomotive fuel oxygen boosting additive relates to chemical production equipment technical field, reaches to stir the raw materials of different degree of depth positions for the raw materials is by the purpose of intensive mixing, and its technical scheme main points are: including the ascending churn of opening, cup joint at the churn outer wall and seal churn open-ended lid section of thick bamboo, the lid section of thick bamboo is equipped with the spliced pole towards one side inner wall of churn, the spliced pole is through offering the (mixing) shaft in the coaxial wearing to be equipped with entering churn of removal hole in the spliced pole, the (mixing) shaft is driven by the first driving piece of fixing on removing the hole wall and is reciprocating in removing the hole, just the (mixing) shaft is rotated by the motor drive of fixing on first driving piece, the (mixing) shaft outer wall circumference is equipped with a plurality of stirring vane.

Description

Stirring device for preparing oxygen-enriched additive of diesel locomotive fuel

Technical Field

The utility model relates to a chemical production equipment technical field, more specifically say, it relates to an agitating unit for preparing diesel locomotive fuel oxygen boosting additive.

Background

The oxygen-rich additive is added to the fuel, so that the fuel becomes oxygenated fuel. By oxygenated fuel is meant that the fuel provides additional oxygen to the engine, allowing the engine to operate with sufficient and complete combustion of the fuel. The use of the novel oxygen-enriched additive can greatly reduce the emission of the automobile exhaust. The emission amount of CO is reduced by 30-50, the emission amount of HC is reduced by 30-50, and the emission amount of NOx is reduced by 10-20. The tail gas purifying liquid contains no benzene, no olefin and no sulfur, and the unconventional emissions are better than gasoline fuel. Among the alternative fuels currently studied, oxygenated fuels have promising promise. The use of stirrers is common in additive manufacturing processes.

But current agitating unit for chemical industry can only stir the raw materials of same degree of depth position and mix, and this is unfavorable for the stirring thing intensive mixing, can influence the quality of stirring thing even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a agitating unit for preparing diesel locomotive fuel oxygen boosting additive reaches and stirs the raw materials of different degree of depth positions for the raw materials is by intensive mixing's purpose.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an agitating unit for preparing diesel locomotive fuel oxygen boosting additive, includes opening churn up, cup joints at the churn outer wall and seals churn open-ended lid section of thick bamboo, the lid section of thick bamboo is equipped with the spliced pole towards one side inner wall of churn, the spliced pole is through offering the (mixing) shaft in the removal hole coaxial wearing to be equipped with entering churn in the spliced pole, the (mixing) shaft is driven and is reciprocating in the removal hole by fixing the first driving piece on removing the hole wall, just the (mixing) shaft is rotated by fixing the motor drive on first driving piece, mixing shaft outer wall circumference is equipped with a plurality of stirring vane.

Through adopting above-mentioned technical scheme, place the raw materials in the churn, first driving piece drive (mixing) shaft reciprocates in the shifting hole this moment, and motor drive (mixing) shaft rotates, and then has changed the position of stirring vane in the churn for the raw materials is by intensive mixing, simple structure, convenient operation.

Preferably: the first driving part comprises a first air cylinder arranged at the bottom of the moving hole, a transition plate is arranged on a piston rod of the first air cylinder, and the motor is arranged on one side surface of the transition plate facing the stirring shaft and is coaxially connected with the stirring shaft.

Preferably: and a second driving piece for driving the cover cylinder to move in the direction away from the mixing cylinder is arranged on the outer wall of the mixing cylinder.

Preferably: the second driving piece comprises a fixed rod, wherein one end of the fixed rod is arranged on the outer wall of the stirring barrel, the other end of the fixed rod is distributed along the length direction of the outer wall of the stirring barrel, an extension rod distributed along the length direction of the outer wall of the stirring barrel is arranged on the fixed rod in a penetrating mode through a chute formed in the fixed rod, one end, far away from the fixed rod, of the extension rod is connected with the outer wall of the cover barrel, a second cylinder is arranged at the bottom of the chute, and a piston rod of the second cylinder is abutted to one.

Preferably: the dead lever all is equipped with a plurality of guide bars at the extension bar periphery, each the one end of guide bar all is connected with the extension bar through linking the dish, the extension bar is worn out and is linked the dish.

Preferably: each stirring blade is provided with a plurality of water permeable holes.

Preferably: each stirring vane is provided with an elastic filter screen covering each water permeable hole, and the filter screen is fixed on the hole wall of the water permeable hole.

To sum up, the utility model discloses following beneficial effect has: place the raw materials in the churn, first driving piece drive (mixing) shaft reciprocates in the shifting hole this moment, and motor drive (mixing) shaft rotates, and then has changed the position of stirring vane in the churn for the raw materials is by intensive mixing, simple structure, convenient operation.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a mixing drum; 11. a cover cylinder; 12. connecting columns; 121. moving the hole; 122. a stirring shaft; 123. a motor; 124. a stirring blade; 125. a first cylinder; 126. a transition plate; 13. fixing the rod; 131. lengthening a rod; 132. a chute; 133. a second cylinder; 14. a guide bar; 141. connecting the discs; 15. water permeable holes; 151. and (4) a filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides an agitating unit for preparing diesel locomotive fuel oxygen boosting additive, as shown in figure 1 and figure 2, including opening churn 1 up, cup joint at 1 outer wall of churn and seal 1 open-ended lid section of thick bamboo 11, lid section of thick bamboo 11 is equipped with vertical spliced pole 12 towards one side inner wall of churn 1, spliced pole 12 is through offering the removal hole 121 in spliced pole 12 coaxial wearing to be equipped with the (mixing) shaft 122 that gets into in churn 1, the (mixing) shaft 122 is driven and is reciprocated in removal hole 121 by fixing the first driving piece on removal hole 121 pore wall, and the (mixing) shaft 122 is rotated by the motor 123 drive of fixing on first driving piece, (mixing) shaft 122 outer wall circumference is equipped with a plurality of stirring vane 124.

As shown in fig. 1 and fig. 2, the raw material is placed in the mixing drum 1, at this time, the first driving member drives the mixing shaft 122 to move up and down in the moving hole 121, and the motor 123 drives the mixing shaft 122 to rotate, so that the position of the mixing blade 124 in the mixing drum 1 is changed, the raw material is sufficiently mixed, the structure is simple, and the operation is convenient.

As shown in fig. 1 and 2, the first driving member includes a first cylinder 125 disposed at the bottom of the moving hole 121, a piston rod of the first cylinder 125 is provided with a transition plate 126, a motor 123 is disposed at a side of the transition plate 126 facing the stirring shaft 122, and a rotation shaft of the motor 123 is coaxially connected to the stirring shaft 122. At this time, the motor 123 coaxially drives the stirring shaft 122 to rotate, so that the stirring blade 124 can stir the raw material, the first cylinder 125 drives the transition plate 126 to move up and down in the moving hole 121 during stirring, and at this time, the stirring shaft 122 can be driven to move up and down in the moving hole 121.

As fig. 1 and fig. 2, in addition, all seted up a plurality of holes 15 of permeating water on each stirring vane 124 for stirring vane 124 raw materials can also accelerate the stirring of raw materials through the hole 15 of permeating water when reciprocating. Be equipped with the elasticity filter screen 151 that covers each hole 15 of permeating water on each stirring vane 124, filter screen 151 is fixed on the pore wall of hole 15 of permeating water, and when stirring vane 124 rebound, filter screen 151 receives hydraulic opposite effort, and then undercut and extend stirring vane 124's below for filter screen 151 also can carry out the stirring of horizontal direction to the raw materials to extending filter screen 151 below when vertical the further stirring of raw materials that passes filter screen 151.

As shown in fig. 1 and 2, the outer wall of the mixing drum 1 is provided with a second driving member for driving the cover drum 11 to move away from the mixing drum 1. The setting of second driving piece is convenient for cover section of thick bamboo 11 is automatic to be separated with churn 1, and then convenient to use person adds the raw materials in toward churn 1.

As shown in fig. 1 and 2, the second driving member includes a fixing rod 13 having one end disposed on the outer wall of the mixing drum 1 and the other end disposed along the length direction of the outer wall of the mixing drum 1, and the fixing rod 13 is disposed through an extension rod 131 disposed on the fixing rod 13 and disposed along the length direction of the outer wall of the mixing drum 1, the end of the extension rod 131 far away from the fixing rod 13 is connected to the outer wall of the cover drum 11, a second cylinder 133 is disposed at the bottom of the groove 132, and a piston rod of the second cylinder 133 abuts against the end of the extension rod 131 disposed in the groove 132. The second cylinder 133 drives the extension bar 131 to move in the sliding groove 132, and at this time, the extension bar 131 drives the cover cylinder 11 to move towards the direction away from the mixing cylinder 1, so that the operation is convenient.

As shown in fig. 1 and 2, the fixing rod 13 is provided with a plurality of guide rods 14 around the extension rod 131, one end of each guide rod 14 is connected with the extension rod 131 through a connecting disc 141, the extension rod 131 penetrates out of the connecting disc 141, and the connecting disc 141 is provided to guide the movement of the extension rod 131 and facilitate the movement of the cover cylinder 11.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a agitating unit for preparing diesel locomotive fuel oxygen boosting additive, its characterized in that, including opening churn (1) up, cup joint churn (1) outer wall and seal churn (1) open-ended lid section of thick bamboo (11), lid section of thick bamboo (11) are equipped with spliced pole (12) towards one side inner wall of churn (1), spliced pole (12) are through offering removal hole (121) in spliced pole (12) coaxial (122) of wearing to be equipped with into in churn (1), (mixing) shaft (122) are driven and are reciprocated in removal hole (121) by fixing the first driving piece on removal hole (121) pore wall, just (mixing) shaft (122) are rotated by fixing motor (123) drive on first driving piece, (mixing) shaft (122) outer wall circumference is equipped with a plurality of stirring vane (124).

2. The blending apparatus of claim 1, wherein the blending apparatus comprises: the first driving piece comprises a first air cylinder (125) arranged at the bottom of the moving hole (121), a transition plate (126) is arranged on a piston rod of the first air cylinder (125), the motor (123) is arranged on one side surface of the transition plate (126) facing the stirring shaft (122), and the rotating shaft of the motor (123) is coaxially connected with the stirring shaft (122).

3. The blending apparatus of claim 1, wherein the blending apparatus comprises: and a second driving piece for driving the cover cylinder (11) to move in the direction away from the mixing cylinder (1) is arranged on the outer wall of the mixing cylinder (1).

4. The blending apparatus of claim 3, wherein the blending apparatus comprises: the second driving piece includes that one end sets up at churn (1) outer wall, dead lever (13) that churn (1) outer wall length direction distributes are followed to the other end, just dead lever (13) wear to be equipped with extension bar (131) along churn (1) outer wall length direction distribution through spout (132) that set up on dead lever (13), the one end and the lid section of thick bamboo (11) outer wall connection of dead lever (13) are kept away from in extension bar (131), spout (132) tank bottom is equipped with second cylinder (133), the piston rod of second cylinder (133) is contradicted with the one end that extension bar (131) are located spout (132).

5. The blending apparatus of claim 4, wherein the blending apparatus comprises: the fixing rod (13) is provided with a plurality of guide rods (14) at the periphery of the extension rod (131), one end of each guide rod (14) is connected with the extension rod (131) through a connecting disc (141), and the extension rod (131) penetrates out of the connecting disc (141).

6. The blending apparatus of claim 1, wherein the blending apparatus comprises: a plurality of water permeable holes (15) are formed in each stirring blade (124).

7. The blending apparatus of claim 6, wherein the blending apparatus comprises: each stirring vane (124) is provided with an elastic filter screen (151) covering each water permeable hole (15), and the filter screen (151) is fixed on the hole wall of the water permeable hole (15).

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