CN215155881U

CN215155881U - Automatic filling machine's metering device for propylene carbonate

Info

Publication number: CN215155881U
Application number: CN202121258459.3U
Authority: CN
Inventors: 张峻恺; 李瑞琛; 解祥增
Original assignee: Shandong Lixing Chemical Co ltd
Current assignee: Shandong Lixing Chemical Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-14
Anticipated expiration: 2031-06-07

Abstract

The utility model belongs to the technical field of propylene carbonate production equipment, and particularly discloses a metering device of an automatic filling machine for propylene carbonate, which comprises a filling shell, a filling head and a metering component; the top end of the filling shell is provided with a metering assembly, and the material guide pipe is communicated with the interior of the filling shell; a metering assembly is arranged at the top end inside the filling shell and comprises a transverse plate, a vertical plate, a rotating shaft and a sealing plate; the transverse plate is horizontally arranged at the top end inside the filling shell, the left end of the transverse plate is fixedly connected with the inner wall of the filling shell, a vertical plate is vertically fixed at the bottom end of the transverse plate, and the vertical plate is provided with a rotating shaft; the two ends of the rotating shaft extend into the filling shell, the rotating shaft is rotatably connected with the inner wall of the filling shell, the bottom end of the vertical plate is slidably connected with the rotating shaft, the left end of the rotating shaft is fixedly connected with the sealing plate, and the right end of the rotating shaft is fixedly connected with the adjusting plate; and a filling head is arranged below the metering component.

Description

Automatic filling machine's metering device for propylene carbonate

Technical Field

The utility model relates to a propylene carbonate production facility technical field specifically is a propylene carbonate uses automatic filling machine's metering device.

Background

Propylene carbonate is a colorless, odorless, flammable liquid. It is soluble in ether, acetone, benzene, chloroform, vinyl acetate, etc. and is soluble in water and carbon tetrachloride. Has strong absorption capacity to carbon dioxide and stable property. The industrial production method is that propylene oxide and carbon dioxide are added under a certain pressure and then reduced pressure distillation is carried out. Can be used for oily solvent, spinning solvent, olefin, aromatic hydrocarbon extracting agent, carbon dioxide absorbent, water-soluble dye and pigment dispersing agent, etc.

In the production and processing process of propylene carbonate, the filling operation needs to be carried out on the propylene carbonate, so that a metering device is needed, the metering device in the filling equipment in the prior art is low in filling efficiency of the propylene carbonate, and the metering device is lack of adjustability and cannot adapt to the requirements of filling with different capacities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a propylene carbonate is with automatic filling machine's metering device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metering device of an automatic filling machine for propylene carbonate comprises a filling shell, a filling head and a metering component; the top end of the filling shell is provided with a metering assembly, and the material guide pipe is communicated with the interior of the filling shell; a metering assembly is arranged at the top end inside the filling shell and comprises a transverse plate, a vertical plate, a rotating shaft and a sealing plate; the transverse plate is horizontally arranged at the top end inside the filling shell, the left end of the transverse plate is fixedly connected with the inner wall of the filling shell, a vertical plate is vertically fixed at the bottom end of the transverse plate, and the vertical plate is provided with a rotating shaft; the two ends of the rotating shaft extend into the filling shell, the rotating shaft is rotatably connected with the inner wall of the filling shell, the bottom end of the vertical plate is slidably connected with the rotating shaft, the left end of the rotating shaft is fixedly connected with the sealing plate, and the right end of the rotating shaft is fixedly connected with the adjusting plate; and a filling head is arranged below the metering component.

Preferably, the bottom end of the vertical plate is arranged to be an arc surface matched with the surface of the rotating shaft, and the bottom end of the vertical plate is in close contact with and is in sliding connection with the surface of the rotating shaft.

Preferably, the bottom surface of the adjusting plate is fixedly connected with a pressing block, the top surface of the pressing block is fixedly bonded with a first magnetic sheet, the bottom surface of the adjusting plate is correspondingly fixedly provided with a second magnetic sheet, and the pressing block is magnetically connected with the adjusting plate through the matching of the first magnetic sheet and the second magnetic sheet.

Preferably, the position of the surface of the filling shell corresponding to the pressing block is provided with a strip-shaped through hole, a round rod is arranged in the strip-shaped through hole, one end of the round rod is fixedly connected with the pressing block, and the other end of the round rod is fixedly connected with the adjusting knob.

Preferably, the surface of the filling shell is positioned below the strip-shaped through hole and is provided with a dial gauge.

Preferably, the side surface of the sealing plate is fixedly connected with a sealing strip, and the sealing strip is tightly connected with the inner wall of the filling shell.

Preferably, a baffle is arranged between the metering assembly and the filling head, and the baffle is vertically fixed and located in the middle of the interior of the filling shell.

Preferably, a sealing ring is fixedly sleeved on the top surface of the filling shell at a position corresponding to the material guide pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a metering assembly who sets up on the inside top of filling casing can be under the condition of guaranteeing normal filling, adjusts the purpose of the position of briquetting in order to realize adjusting the filling volume through lever principle to more convenient to use person's use, the practicality is strong, and realize automatic filling after adjusting, guarantees the efficiency of filling.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is an overall front structural view of the present invention;

fig. 3 is an overall front view of the present invention.

In the figure: 1. filling the shell; 2. a material guide pipe; 3. a metering assembly; 4. a transverse plate; 5. a vertical plate; 6. a rotating shaft; 7. a sealing plate; 8. an adjusting plate; 9. briquetting; 10. a first magnetic sheet; 11. a second magnetic sheet; 12. a strip-shaped through hole; 13. a round bar; 14. adjusting a knob; 15. a dial gauge; 16. a sealing strip; 17. a baffle plate; 18. a filling head; 19. and (4) a sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a metering device of an automatic filling machine for propylene carbonate comprises a filling shell 1, a filling head 18 and a metering component 3; the top end of the filling shell 1 is provided with a metering assembly 3, and the material guide pipe 2 is communicated with the interior of the filling shell 1; the top end in the filling shell 1 is provided with a metering component 3, and the metering component 3 comprises a transverse plate 4, a vertical plate 5, a rotating shaft 6 and a sealing plate 7; the transverse plate 4 is horizontally arranged at the top end inside the filling shell 1, the left end of the transverse plate 4 is fixedly connected with the inner wall of the filling shell 1, a vertical plate 5 is vertically fixed at the bottom end of the transverse plate 4, and the vertical plate 5 is provided with a rotating shaft 6; the two ends of the rotating shaft 6 extend into the filling shell 1, the rotating shaft 6 is rotatably connected with the inner wall of the filling shell 1, the bottom end of the vertical plate 5 is slidably connected with the rotating shaft 6, the left end of the rotating shaft 6 is fixedly connected with a sealing plate 7, and the right end of the rotating shaft 6 is fixedly connected with an adjusting plate 8; a filling head 18 is arranged below the metering assembly 3.

Further, 5 bottoms of riser set up to the cambered surface that matches with 6 surfaces of pivot, 5 bottoms of riser and 6 surface in close contact with of pivot and sliding connection.

Furthermore, the bottom surface of the adjusting plate 8 is fixedly connected with a pressing block 9, the top surface of the pressing block 9 is fixedly bonded with a first magnetic sheet 10, the bottom surface of the adjusting plate 8 is correspondingly fixed with a second magnetic sheet 11, and the pressing block 9 and the adjusting plate 8 are magnetically connected through the matching of the first magnetic sheet 10 and the second magnetic sheet 11.

Furthermore, a strip-shaped through hole 12 is formed in the surface of the filling shell 1 corresponding to the position of the pressing block 9, a round rod 13 is arranged in the strip-shaped through hole 12, one end of the round rod 13 is fixedly connected with the pressing block 9, and the other end of the round rod is fixedly connected with an adjusting knob 14.

Furthermore, a dial gauge 15 is arranged on the surface of the filling shell 1 below the strip-shaped through hole 12.

Further, the side surface of the sealing plate 7 is fixedly connected with a sealing strip 16, and the sealing strip 16 is tightly connected with the inner wall of the filling shell 1.

Further, a baffle 17 is arranged between the metering assembly 3 and the filling head 18, and the baffle 17 is vertically fixed and located in the middle position inside the filling shell 1.

Furthermore, a sealing ring 19 is fixedly sleeved on the top surface of the filling shell 1 at a position corresponding to the material guiding pipe 2.

The utility model provides a metering device of an automatic filling machine for propylene carbonate, which comprises a filling shell 1, a filling head 18 and a metering component 3; when the filling machine is used, the material guide pipe 2 is communicated with the liquid inlet pipe, so that propylene carbonate enters the filling shell 1 through the liquid inlet pipe and the material guide pipe 2, the metering component 3 is arranged at the top end inside the filling shell 1, the metering component 3 comprises a transverse plate 4, a vertical plate 5, a rotating shaft 6 and a sealing plate 7, the transverse plate 4, the vertical plate 5, the rotating shaft 6 and the sealing plate 7 form a whole sealing structure, the propylene carbonate is stored in a sealing space formed by the transverse plate 4, the vertical plate 5, the rotating shaft 6 and the sealing plate 7 and the inner wall of the filling shell 1, when the propylene carbonate is stored to a required filling amount, at the moment, the weight of the propylene carbonate is greater than that of the pressing block 9, so that the rotating shaft 6 starts to rotate, after the rotating shaft 6 drives the sealing plate 7 to rotate, the sealing plate 7 can form an opening with the inner wall of the filling shell 1, and the propylene carbonate can fall into the filling head 18 from the opening, the filling is carried out from the filling head 18, and the whole filling process is realized;

when the filling volume is adjusted to needs, the staff can promote adjust knob 14 according to the graduation apparatus 15 of bar through-hole 12 below, and adjust knob 14 passes through round bar 13 and drives briquetting 9 and slide in 8 bottom surfaces of regulating plate to adjusted the weight that propylene carbonate needs to press briquetting 9, realized adjusting the purpose of filling volume.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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

Claims

1. The utility model provides a propylene carbonate is with automatic filling machine's metering device which characterized in that: comprises a filling shell (1), a filling head (18) and a metering component (3); the top end of the filling shell (1) is provided with a metering assembly (3), and the material guide pipe (2) is communicated with the interior of the filling shell (1); the top end in the filling shell (1) is provided with a metering component (3), and the metering component (3) comprises a transverse plate (4), a vertical plate (5), a rotating shaft (6) and a sealing plate (7); the transverse plate (4) is horizontally arranged at the top end inside the filling shell (1), the left end of the transverse plate (4) is fixedly connected with the inner wall of the filling shell (1), a vertical plate (5) is vertically fixed at the bottom end of the transverse plate (4), and the vertical plate (5) is provided with a rotating shaft (6); the two ends of the rotating shaft (6) extend into the filling shell (1), the rotating shaft (6) is rotatably connected with the inner wall of the filling shell (1), the bottom end of the vertical plate (5) is slidably connected with the rotating shaft (6), the left end of the rotating shaft (6) is fixedly connected with a sealing plate (7), and the right end of the rotating shaft (6) is fixedly connected with an adjusting plate (8); and a filling head (18) is arranged below the metering component (3).

2. The metering device of the automatic filling machine for propylene carbonate according to claim 1, characterized in that: riser (5) bottom sets up to the cambered surface of matcing with pivot (6) surface, riser (5) bottom and pivot (6) surface in close contact with and sliding connection.

3. The metering device of the automatic filling machine for propylene carbonate according to claim 1, characterized in that: regulating plate (8) bottom surface fixedly connected with briquetting (9), briquetting (9) top surface bonding is fixed with first magnetic sheet (10), and regulating plate (8) bottom surface correspondence is fixed with second magnetic sheet (11), and briquetting (9) are connected through the cooperation magnetism of first magnetic sheet (10) and second magnetic sheet (11) with regulating plate (8).

4. The metering device of the automatic filling machine for propylene carbonate according to claim 3, characterized in that: a strip-shaped through hole (12) is formed in the position, corresponding to the pressing block (9), of the surface of the filling shell (1), a round rod (13) is arranged in the strip-shaped through hole (12), one end of the round rod (13) is fixedly connected with the pressing block (9), and the other end of the round rod is fixedly connected with an adjusting knob (14).

5. The metering device of the automatic filling machine for propylene carbonate according to claim 4, characterized in that: and a dial gauge (15) is arranged on the surface of the filling shell (1) below the strip-shaped through hole (12).

6. The metering device of the automatic filling machine for propylene carbonate according to claim 1, characterized in that: the side surface of the sealing plate (7) is fixedly connected with a sealing strip (16), and the sealing strip (16) is tightly connected with the inner wall of the filling shell (1).

7. The metering device of the automatic filling machine for propylene carbonate according to claim 1, characterized in that: a baffle (17) is arranged between the metering component (3) and the filling head (18), and the baffle (17) is vertically fixed and is located in the middle of the interior of the filling shell (1).

8. The metering device of the automatic filling machine for propylene carbonate according to claim 1, characterized in that: and a sealing ring (19) is fixedly sleeved on the top surface of the filling shell (1) corresponding to the position of the material guide pipe (2).