CN211586224U

CN211586224U - Additive replenishing equipment for lubricating oil blending kettle

Info

Publication number: CN211586224U
Application number: CN201922442665.9U
Authority: CN
Inventors: 康坤彦
Original assignee: Ruhr Tianjin Lubricating Oil Co ltd
Current assignee: Ruhr Tianjin Lubricating Oil Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-29
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to the technical field of auxiliary devices for lubricating oil preparation, in particular to an additive adding device of a lubricating oil blending kettle, which has simple structure, is convenient for weighing and adding additives and improves the product quality; including mediation cauldron, the inside cavity of mediation cauldron, it has the (mixing) shaft to mediate the cauldron middle part through bearing rotatable coupling, be provided with a plurality of stirring leaves on the (mixing) shaft, the (mixing) shaft top is provided with the motor, mediation cauldron top right side, the first region in right side and bottom communicate respectively and are provided with the steady voltage mouth, oil inlet and oil-out, still include the box, first feed bin and second feed bin, the inside equal cavity in first feed bin and second feed bin, first feed bin bottom intercommunication is provided with auger delivery ware, the auger delivery ware output is provided with decurrent conveyer pipe, four angle departments of bottom half all are provided with the landing leg of being connected with mediation cauldron top, the inside cavity of box and top and bottom communicate respectively and are provided with first.

Description

Additive replenishing equipment for lubricating oil blending kettle

Technical Field

The utility model relates to a lubricating oil preparation auxiliary device's technical field especially relates to a lubricating oil mediation cauldron adds additive equipment.

Background

It is known that additives are added to the components of lubricating oils at very low proportions, but their role is very important, and that the chemical and physical properties of lubricating oils can be improved by the addition of suitable additives.

The device for adding the additives into the lubricating oil blending kettle is an auxiliary device which is used for adding powdery additives into a semi-finished product in the production and processing process of lubricating oil so as to enable the lubricating oil to have better properties, and is widely used in the field of lubricating oil preparation.

Because the additives are generally added in a small amount, a manual weighing mode is generally adopted before the additives are added, and the mode usually needs to open the blending kettle frequently to influence the quality of the lubricating oil, so that an additive supplementing device of the lubricating oil blending kettle needs to be researched to solve the problems.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a lubricating oil mediation cauldron adds additive equipment, its simple structure is convenient for weigh and add the additive, improves product quality.

The utility model discloses a lubricating oil blending kettle supplements additive equipment, including the blending kettle, the blending kettle is hollow inside, the blending kettle middle part is rotatably connected with the stirring shaft through the bearing, the stirring shaft is provided with a plurality of stirring leaves, the top of the stirring shaft is provided with the motor, the top right side, the upper half region of the right side and the bottom of the blending kettle top are respectively communicated and provided with the pressure stabilizing port, the oil inlet and the oil outlet, the lubricating oil blending kettle also comprises a box body, a first bin and a second bin, the first bin and the second bin are both hollow inside, the bottom end of the first bin is communicated and provided with the screw conveyer, the output end of the screw conveyer is provided with the downward conveying pipe, four corners of the bottom of the box body are respectively provided with the supporting legs connected with the top of the blending kettle, the top and the bottom of the box body are respectively communicated and provided with the first opening and the second opening, inside left side of box and right side all are provided with two sets of brace tables, every group the brace table top all is provided with weighing transducer, and second feed bin lateral wall is provided with four group's cross arms, four group's cross arms all with a set of weighing transducer contact, second feed bin bottom intercommunication are provided with the discharging pipe, are provided with electronic push-pull valve on the discharging pipe, and mediation cauldron top left side is provided with the charge door, and the discharging pipe output stretches into to mediation cauldron inside along the charge door.

Preferably, box top right side intercommunication is provided with stabilizes the mouth, stabilizes the mouth department and is provided with the transition pipe, and the transition pipe top is provided with the lower flange, and the inboard top of lower flange is provided with annular standing groove, still includes filter screen and upper flange, inside the filter screen is in annular standing groove, the lower flange can be dismantled with the upper flange and be connected.

Preferably, lateral wall and back lateral wall all communicate before the box and are provided with the access hole, every group access hole department all can dismantle and be provided with the apron, every group the apron top all is provided with two sets of guide rings, and lateral wall and back lateral wall all are provided with two sets of guide bars before the box, every group the guide bar all passes a set of guide ring, every group all be provided with two sets of U type handles on the apron.

Preferably, the top of the first storage bin is communicated with an adding port, an end cover is placed at the adding port, and a U-shaped rod is arranged at the top of the end cover.

Preferably, soft seals are arranged between the second opening and the discharge pipe and between the feed inlet and the discharge pipe.

Preferably, the first silo and the second silo are both conical.

Preferably, the screw conveyor has a rotation number of 10-15 rpm.

Preferably, the accuracy of the four groups of weight sensors is 0.01 g.

Compared with the prior art, the beneficial effects of the utility model are that:

drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the connection of the transition duct, lower flange, screen and upper flange;

FIG. 4 is a schematic view showing the connection of the cover plate, the guide ring, the guide bar, the U-shaped handle and the case

In the drawings, the reference numbers: 1. a blending kettle; 2. a stirring shaft; 3. stirring blades; 4. a motor; 5. a box body; 6. a first storage bin; 7. a second storage bin; 8. a screw conveyor; 9. a delivery pipe; 10. a support leg; 11. a support table; 12. a weight sensor; 13. a cross arm; 14. a discharge pipe; 15. an electric gate valve; 16. a transition duct; 17. a lower flange; 18. filtering with a screen; 19. an upper flange; 20. a cover plate; 21. a guide ring; 22. a guide bar; 23. a U-shaped handle; 24. an end cap; 25. a U-shaped rod; 26. and (4) soft sealing.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the additive adding device for the lubricating oil blending kettle of the utility model comprises a blending kettle 1, wherein the blending kettle 1 is hollow, the middle part of the blending kettle 1 is rotatably connected with a stirring shaft 2 through a bearing, a plurality of stirring blades 3 are arranged on the stirring shaft 2, the top end of the stirring shaft 2 is provided with a motor 4, the right side of the top part, the upper half area of the right side and the bottom part of the blending kettle 1 are respectively communicated with a pressure stabilizing port, an oil inlet and an oil outlet, the additive adding device also comprises a box body 5, a first bin 6 and a second bin 7, the first bin 6 and the second bin 7 are both conical, the flow of the additives is accelerated, the residues of the additives are reduced, the data accuracy is improved, the right side of the top part of the box body 5 is communicated with a stabilizing port, the stabilizing port is provided with a transition pipe 16, the top end of the transition, the filter screen 18 is arranged in the annular placing groove, the lower flange 17 is detachably connected with the upper flange 19, the upper flange 19 and the lower flange 17 are detachably connected through four groups of screws, the filter screen 18 is fixed between the upper flange 19 and the lower flange 17, the filter screen 18 is used for stabilizing the internal pressure of the box body 5 and reducing impurities from entering the box body 5, the front side wall and the rear side wall of the box body 5 are both communicated with and provided with access holes, each access hole is detachably provided with a cover plate 20, the top of each cover plate 20 is provided with two groups of guide rings 21, the front side wall and the rear side wall of the box body 5 are both provided with two groups of guide rods 22, each group of guide rods 22 passes through one group of guide rings 21, each group of cover plates 20 is provided with two groups of U-shaped handles 23, both groups of cover plates 20 are fixed on the box body 5 through screws, when parts in the box body 5 need to be maintained, the cover plates 20 are, the cover plate 20 is convenient to position, the first bin 6 and the second bin 7 are both hollow, the top of the first bin 6 is communicated with and provided with an adding port, an end cover 24 is placed at the adding port, the top of the end cover 24 is provided with a U-shaped rod 25, the end cover 24 is opened to add an auxiliary agent into the first bin 6, after the adding is finished, the end cover 24 is closed to prevent dust from entering, the bottom end of the first bin 6 is communicated with and provided with a screw conveyor 8, the screw conveyor 8 has the number of revolutions of 10-15 revolutions per minute, the precision of the screw conveyor 8 is improved, the data accuracy is improved, the output end of the screw conveyor 8 is provided with a downward conveying pipe 9, four corners at the bottom of the box body 5 are respectively provided with a supporting leg 10 connected with the top of the mixing kettle 1, the box body 5 is hollow, the top and the bottom are respectively communicated with and provided with a first opening and a second opening, the output, two groups of supporting tables 11 are arranged on the left side and the right side inside the box body 5, a weight sensor 12 is arranged at the top end of each group of supporting tables 11, the precision of each group of weight sensors 12 is 0.01g, an auxiliary agent is accurate to 0.01g so as to improve the quality of an oil product, four groups of cross arms 13 are arranged on the outer side wall of the second storage bin 7, the four groups of cross arms 13 are in contact with the group of weight sensors 12, a discharge pipe 14 is arranged at the bottom end of the second storage bin 7 in a communicating manner, an electric gate valve 15 is arranged on the discharge pipe 14, a feed inlet is arranged on the left side of the top of the blending kettle 1, the output end of the discharge pipe 14 extends into the blending kettle 1 along the feed inlet, soft seals 26 are arranged between the second opening and the discharge pipe 14 and between the feed inlet and the discharge pipe 14, the two groups of soft seals 26 improve the sealing performance between the box body, The electric gate valve 15, the discharge pipe 14 and the four groups of transverse weight are supported, when no additive exists in the second storage bin 7, the display end of the four groups of weight sensors 12 is reset, when the electric gate valve is in normal use, the auxiliary agent is added into the first storage bin 6, the screw conveyor 8 is started to enable the auxiliary agent to flow into the second storage bin 7 along the conveying pipe 9, the rotating speed of the screw conveyor 8 is stable, the quantity of the auxiliary agent driven by one rotation circle of the screw conveyor is the same, the display ends of the four groups of weight sensors 12 display the weight of the auxiliary agent in the second storage bin 7, after the proper weight is reached, the screw conveyor 8 is closed, the electric gate valve 15 is opened to enable the auxiliary agent to be added into the mixing kettle 1, oil is filled into the mixing kettle 1 through an oil filling port, the motor 4 is started to enable the stirring blades 3 to rotate to.

The utility model discloses a lubricating oil mediation cauldron adds additive equipment, it is at work, two sets of apron 20 all passes through the fix with screw on box 5, when box 5 internal part need overhaul, open apron 20 can, when apron 20 need install, at first make guide bar 22 all pass guide ring 21, be convenient for fix a position apron 20, upper flange 19 and lower flange 17 can dismantle the connection through four groups of screws, upper flange 19 and lower flange 17 fix filter screen 18 between the two, filter screen 18 is used for stabilizing box 5 internal pressure and reducing the impurity and enter into box 5 inside, four groups of brace tables 11 and four groups of weight sensor 12 support second feed bin 7, electronic push-pull valve 15, discharging pipe 14 and four groups of horizontal weight, two groups of soft seal 26 improve the leakproofness between box 5 and mediation cauldron 1 and discharging pipe 14, and do not hinder four groups of weight sensor 12 work, when no additive is in the second storage bin 7, the display ends of the four groups of weight sensors 12 are reset, during normal use, the end cover 24 is opened to add the additive into the first storage bin 6, after the addition is finished, the end cover 24 is closed to prevent dust from entering, then the spiral conveyor 8 is opened to enable the additive to flow into the second storage bin 7 along the conveying pipe 9, the rotating speed of the spiral conveyor 8 is stable, the amount of the additive driven by one rotation circle of the spiral conveyor is the same, the display ends of the four groups of weight sensors 12 display the weight of the additive in the second storage bin 7, after the appropriate weight is reached, the spiral conveyor 8 is closed, the electric gate valve 15 is opened to enable the additive to be added into the mixing kettle 1, oil is added into the mixing kettle 1 through the oil filling port, the motor 4 is started to enable the stirring blades 3 to rotate to uniformly mix the oil and.

The utility model discloses a lubricating oil mediation cauldron is added additive equipment, above-mentioned all power consumption modules and be the common electrical part in market with electrical apparatus, only need when buying back the use to connect according to the mutual electricity of the instruction manual of buying back together and can use, and control module is its common from taking the module, so all no longer describe here.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The lubricating oil blending kettle additive supplementing equipment is characterized by comprising a blending kettle (1), wherein the blending kettle (1) is hollow, a stirring shaft (2) is rotatably connected to the middle part of the blending kettle (1) through a bearing, a plurality of stirring blades (3) are arranged on the stirring shaft (2), a motor (4) is arranged at the top end of the stirring shaft (2), a pressure stabilizing port, an oil inlet and an oil outlet are respectively communicated with the right side, the upper half area and the bottom of the top part of the blending kettle (1), the lubricating oil blending kettle further comprises a box body (5), a first storage bin (6) and a second storage bin (7), the first storage bin (6) and the second storage bin (7) are hollow, a spiral conveyor (8) is communicated with the bottom end of the first storage bin (6), a downward conveying pipe (9) is arranged at the output end of the spiral conveyor (8), and supporting legs (10) connected with the top part of the blending kettle, inside cavity and top and bottom of box (5) communicate respectively and are provided with first opening and second opening, and conveyer pipe (9) output is sealed to pass first opening and stretches into inside box (5) and stretch into inside second feed bin (7), and box (5) inside left side and right side all are provided with two sets of brace tables (11), every group brace table (11) top all is provided with weighing transducer (12), and second feed bin (7) lateral wall is provided with four group cross arm (13), and four group cross arm (13) all with a set of weighing transducer (12) contact, second feed bin (7) bottom intercommunication are provided with discharging pipe (14), are provided with electronic push-pull valve (15) on discharging pipe (14), and blending kettle (1) top left side is provided with the charge door, and discharging pipe (14) output stretches into to blending kettle (1) inside along the charge door.

2. The equipment for supplementing additives to the lubricating oil blending kettle according to claim 1, wherein a stabilizing port is formed in the right side of the top of the box body (5) in a communicating mode, a transition pipe (16) is arranged at the stabilizing port, a lower flange (17) is arranged at the top end of the transition pipe (16), an annular placing groove is formed in the top end of the inner side of the lower flange (17), the equipment further comprises a filter screen (18) and an upper flange (19), the filter screen (18) is located inside the annular placing groove, and the lower flange (17) is detachably connected with the upper flange (19).

3. The additive replenishing equipment for the lubricating oil blending kettle according to claim 2, wherein the front side wall and the rear side wall of the box body (5) are communicated with each other to form access openings, each access opening is detachably provided with a cover plate (20), the top of each cover plate (20) is provided with two sets of guide rings (21), the front side wall and the rear side wall of the box body (5) are provided with two sets of guide rods (22), each guide rod (22) penetrates through one set of guide rings (21), and each cover plate (20) is provided with two sets of U-shaped handles (23).

4. The equipment for supplementing additives to the lubricating oil blending kettle according to claim 3, wherein an additive port is communicated with the top of the first storage bin (6), an end cover (24) is placed at the additive port, and a U-shaped rod (25) is arranged at the top of the end cover (24).

5. The additive replenishing apparatus for a lubricating oil blending kettle according to claim 4, wherein soft seals (26) are provided between the second opening and the discharge pipe (14) and between the feed port and the discharge pipe (14).

6. The additive replenishing device for the lubricating oil blending kettle according to claim 5, wherein the first bin (6) and the second bin (7) are tapered.

7. The equipment for replenishing additives to a lubricating oil blending kettle according to claim 6, wherein the screw conveyor (8) is rotated at 10-15 rpm.

8. The additive replenishing apparatus for a lubricating oil blending kettle of claim 7, wherein each of said four sets of weight sensors (12) has a precision of 0.01 g.