CN216986998U

CN216986998U - Crude acid receiving tank for transfer in methacrylic acid production

Info

Publication number: CN216986998U
Application number: CN202123301037.2U
Authority: CN
Inventors: 高泓林; 刘晓臣
Original assignee: Qinggang Santong New Material Technology Co ltd
Current assignee: Qinggang Santong New Material Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-19
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a crude acid receiving tank for transfer in methacrylic acid production, and relates to the technical field of crude acid receiving tanks. The device comprises a base plate and a receiving tank, wherein a mounting seat is fixedly connected to the upper surface of the base plate, the receiving tank is mounted on the upper surface of the mounting seat, a plurality of bottom columns are fixedly connected to the bottom surface of the base plate, locking universal wheels are mounted on the bottom surfaces of the bottom columns, lifting grooves are formed in the bottom columns, lead screws are rotatably connected to the inside of the lifting grooves, lifting seats are in threaded fit with the peripheral side surfaces of the lead screws, a connecting rod is fixedly connected to one side wall of each lifting seat, and a supporting column is fixedly connected to the bottom surface of each connecting rod. According to the utility model, by arranging the bottom column, the locking universal wheel and the push handle, the bottom of the receiving tank has a flexible moving function, and can be changed into a fixed supporting state, so that the methacrylic acid can be conveniently transferred in the production process, and the transfer efficiency is improved.

Description

Crude acid receiving tank for transfer in methacrylic acid production

Technical Field

The utility model belongs to the technical field of crude acid receiving tanks, and particularly relates to a crude acid receiving tank for transfer in methacrylic acid production.

Background

Methacrylic acid, an organic compound, is a colorless crystal or a transparent liquid, and has an irritating odor. Can be dissolved in hot water, ethanol, diethyl ether, etc. Easy to polymerize into water-soluble polymer. It is combustible, has danger of combustion when meeting high heat and open fire, and can produce toxic gas when heated and decomposed.

In the production process, the crude acid receiving tank is generally required to be applied, but the existing crude acid receiving tank is generally required to be matched with a cart for moving and cannot be independently pushed, so that the transfer efficiency is influenced; accordingly, a crude acid receiving tank for use in the production of methacrylic acid has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crude acid receiving tank for transfer in methacrylic acid production, which solves the problems that the crude acid receiving tank is usually required to be applied in the existing methacrylic acid production process, but the existing crude acid receiving tank is usually required to be matched with a cart to move, cannot be independently pushed and affects the transfer efficiency.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a crude acid receiving tank for transfer in methacrylic acid production, which comprises a substrate and a receiving tank, wherein the upper surface of the substrate is fixedly connected with an installation seat, the receiving tank is arranged on the upper surface of the installation seat, the bottom surface of the substrate is fixedly connected with a plurality of bottom columns, the bottom surfaces of the bottom columns are provided with locking universal wheels, lifting grooves are formed in the bottom columns, screw rods are rotatably connected in the lifting grooves, the peripheral side surfaces of the screw rods are in threaded fit with lifting seats, one side wall of each lifting seat is fixedly connected with a connecting rod, and the bottom surfaces of the connecting rods are fixedly connected with supporting columns; the bottom of the receiving tank has a flexible moving function by matching the bottom column with the locking universal wheel, so that the methacrylic acid can be transferred conveniently in the production process, and the transfer efficiency is improved; the servo motor drives the rotating shaft to rotate, so that the driving tooth rotates, the driving tooth drives the driven tooth to rotate the screw rod, the screw rod drives the lifting seat to descend, and after the lifting seat descends, the connecting rod and the supporting column are pressed down simultaneously to integrally support the device so as to convert the receiving tank into a fixed supporting state, so that the supporting property and the use flexibility are greatly improved; the receiving tank can be kept stable and does not shake during the process of adding methacrylic acid or during storage; when the transfer needs to be moved, the supporting column is retracted, and the locking universal wheels land on the bottom surface, so that the receiving tank can be rapidly moved.

The sucking disc is fixedly connected with the bottom surface of the supporting column, the sucking disc improves the stability of the supporting column during supporting, and the shaking of the receiving tank during filling is reduced.

The base plate is internally provided with a plurality of driving grooves, the driving grooves are rotatably connected with a rotating shaft, driving teeth are arranged on the side faces of the rotating shaft, one end of the screw rod is connected to the inside of the driving grooves, driven teeth are arranged at one end of the screw rod, and the driving teeth are meshed with the driven teeth.

And a servo motor is installed at one end of the rotating shaft.

A plurality of supporting beams are fixedly connected between the base plate and the receiving tank, and the supporting beams enable the receiving tank to have good supporting performance.

The upper surface of the substrate is fixedly connected with a pushing handle.

The base plate bottom surface fixedly connected with counterweight plate, the counterweight plate lets the device have good stability, avoids receiving the jar and emptys.

The utility model has the following beneficial effects:

according to the utility model, the bottom of the receiving tank has a flexible moving function by arranging the bottom column, the locking universal wheel and the push handle, so that the methacrylic acid can be conveniently transferred in the production process, and the transfer efficiency is improved; the device is integrally supported by arranging the servo motor, the rotating shaft, the driving tooth, the driven tooth, the screw rod, the lifting seat and the supporting column, so that the receiving tank is converted into a fixed supporting state, the supporting property and the use flexibility are greatly improved, and the receiving tank can be kept stable and does not shake in the process of adding methacrylic acid or during storage; through setting up the sucking disc, stability when promoting the support column and supporting reduces this rocking of receiving jar when packing.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a crude acid receiving tank for use in the relay of methacrylic acid production;

FIG. 2 is a schematic diagram of a front view of a crude acid receiving tank for use in the relay of methacrylic acid production;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a schematic view of the cross-sectional structure B-B in FIG. 3;

fig. 5 is a partial enlargement of the portion C in fig. 3.

In the drawings, the reference numbers indicate the following list of parts: 1. a substrate; 2. a receiving tank; 3. a support beam; 4. a pushing handle; 5. a bottom pillar; 6. locking the universal wheel; 7. a lifting groove; 8. a screw rod; 9. a lifting seat; 10. a connecting rod; 11. a support pillar; 12. a suction cup; 13. a drive slot; 14. a rotating shaft; 15. a servo motor; 16. a driving tooth; 17. a driven tooth; 18. a mounting seat; 19. a counterweight plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a crude acid receiving tank for transfer in methacrylic acid production, which comprises a substrate 1 and a receiving tank 2, wherein the upper surface of the substrate 1 is fixedly connected with an installation seat 18, the receiving tank 2 is installed on the upper surface of the installation seat 18, the bottom surface of the substrate 1 is fixedly connected with a plurality of bottom posts 5, the bottom surfaces of the bottom posts 5 are provided with locking universal wheels 6, lifting grooves 7 are formed in the bottom posts 5, screw rods 8 are rotatably connected in the lifting grooves 7, the peripheral side surfaces of the screw rods 8 are in threaded fit with lifting seats 9, one side wall of each lifting seat 9 is fixedly connected with a connecting rod 10, and the bottom surface of each connecting rod 10 is fixedly connected with a supporting post 11; the bottom column 5 is matched with the locking universal wheel 6, so that the bottom of the receiving tank 2 has a flexible moving function, methacrylic acid can be transferred conveniently in the production process, and the transferring efficiency is improved; the servo motor 15 drives the rotating shaft 14 to rotate, so that the driving tooth 16 rotates, the driving tooth 16 drives the driven tooth 17, the screw rod 8 rotates, the screw rod 8 drives the lifting seat 9 to descend, and after the lifting seat 9 descends, the connecting rod 10 and the supporting column 11 are pressed down simultaneously, so that the device is integrally supported, the receiving tank 2 is converted into a fixed supporting state, and the supporting performance and the use flexibility are greatly improved; the receiving tank 2 can be kept stable and does not shake during the process of adding methacrylic acid or during storage; when the transfer needs to be moved, the supporting column 11 is retracted, and the locking universal wheels 6 land on the bottom surface, so that the receiving tank 2 can be rapidly moved.

11 bottom surfaces of support column fixedly connected with sucking disc 12, the stability when sucking disc 12 promotes support column 11 and supports reduces this rocking of receiving jar 2 when packing.

A plurality of driving grooves 13 are formed in the base plate 1, a rotating shaft 14 is rotatably connected to the inside of each driving groove 13, driving teeth 16 are installed on the peripheral side face of each rotating shaft 14, one end of a screw rod 8 is connected to the inside of each driving groove 13, driven teeth 17 are installed at one end of the screw rod 8, and the driving teeth 16 are meshed with the driven teeth 17.

A servo motor 15 is mounted at one end of the rotating shaft 14.

A plurality of supporting beams 3 are fixedly connected between the base plate 1 and the receiving tank 2, and the supporting beams 3 enable the receiving tank 2 to have good supporting performance.

The upper surface of the base plate 1 is fixedly connected with a pushing handle 4.

The bottom surface of the base plate 1 is fixedly connected with a weight plate 19, and the weight plate 19 ensures that the device has good stability and prevents the receiving tank 2 from toppling over.

This example is a method of using a crude acid receiver tank for transfer in methacrylic acid production as shown in FIGS. 1 to 5: the bottom column 5 is matched with the locking universal wheel 6, so that the bottom of the receiving tank 2 has a flexible moving function, methacrylic acid can be transferred conveniently in the production process, and the transferring efficiency is improved; the servo motor 15 drives the rotating shaft 14 to rotate, so that the driving tooth 16 rotates, the driving tooth 16 drives the driven tooth 17, so that the screw rod 8 rotates, the screw rod 8 drives the lifting seat 9 to descend, and after the lifting seat 9 descends, the connecting rod 10 and the supporting column 11 are pressed down simultaneously, so that the whole device is supported, and the receiving tank 2 is converted into a fixed supporting state; the receiving tank 2 can be kept stable and does not shake in the process of adding methacrylic acid or during storage, the sucker 12 improves the stability of the supporting column 11 during supporting, and the shaking of the receiving tank 2 during filling is reduced; when the receiving tank 2 needs to be moved for transfer, the supporting column 11 is retracted, the universal wheel 6 is locked to land on the bottom surface, and the receiving tank 2 can be rapidly moved; the servomotor 15 is of the type LSR 60.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crude acid receiving tank for relay use in methacrylic acid production, comprising a substrate (1) and a receiving tank (2), characterized in that: fixed surface is connected with mount pad (18) on base plate (1), it installs in mount pad (18) upper surface to receive jar (2), a plurality of foundation columns (5) of base plate (1) bottom surface fixedly connected with, locking universal wheel (6) are installed to foundation column (5) bottom surface, lift groove (7) have been seted up to foundation column (5) inside, lift groove (7) internal rotation is connected with lead screw (8), lead screw (8) week side screw-thread fit has lift seat (9), lift seat (9) a lateral wall fixedly connected with connecting rod (10), connecting rod (10) bottom surface fixedly connected with support column (11).

2. The crude acid receiving tank for conversion in methacrylic acid production according to claim 1, wherein a suction cup (12) is fixedly attached to the bottom surface of the supporting column (11).

3. The crude acid receiving tank for conversion in methacrylic acid production according to claim 1, wherein a plurality of driving grooves (13) are formed in the base plate (1), a rotating shaft (14) is rotatably connected in the driving grooves (13), driving teeth (16) are arranged on the circumferential side of the rotating shaft (14), one end of the screw rod (8) is connected to the inside of the driving grooves (13), driven teeth (17) are arranged at one end of the screw rod (8), and the driving teeth (16) are meshed with the driven teeth (17).

4. The crude acid receiver tank for conversion in methacrylic acid production according to claim 3, wherein a servo motor (15) is installed at one end of the rotary shaft (14).

5. The crude acid receiver tank for conversion in methacrylic acid production according to claim 1, wherein a plurality of support beams (3) are fixedly connected between the base plate (1) and the receiver tank (2).

6. The crude acid receiving tank for conversion in methacrylic acid production according to claim 1, wherein a pushing handle (4) is fixedly attached to an upper surface of the base plate (1).

7. The crude acid receiving tank for conversion in methacrylic acid production according to claim 1, wherein a weight plate (19) is fixedly attached to a bottom surface of the base plate (1).