CN210251905U

CN210251905U - Device convenient to premix for chemical industry

Info

Publication number: CN210251905U
Application number: CN201920928625.2U
Authority: CN
Inventors: 孔令娜; 陈旗; 陈炜; 姬芳芳
Original assignee: Suzhou Ruierkang Optical Glasses Co Ltd
Current assignee: Suzhou Ruierkang Technology Co., Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-04-07
Anticipated expiration: 2029-06-20

Abstract

The utility model belongs to the technical field of the chemical industry equipment technique and specifically relates to a device convenient to chemical industry is with premix, the on-line screen storage device comprises a base, the upper surface left side of base is provided with the storage box, the fixed electrical control box that is provided with in storage box one side, all be provided with the solenoid valve on the liquid suction pipe, the upper portion in the outside of compounding jar is run through and is provided with the feed liquor pipe, the import department connection of feed liquor pipe is provided with the drawing liquid pump, the inlet of drawing liquid pump passes through the pipeline respectively with liquid suction pipe intercommunication, the fixed driving motor that is provided with in upper end middle part of compounding jar, driving motor's main shaft runs through the compounding jar and is connected with the transmission shaft, the even cover in lower part of transmission shaft is equipped with the puddle. The utility model discloses have the mixing of the industrial chemicals of being convenient for, remaining stoste causes harmful effects to the premix of next time on avoiding the mixing container wall simultaneously.

Description

Device convenient to premix for chemical industry

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to a device convenient to chemical industry is with premix.

Background

The chemical reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like. In the chemical material preparation production industry, chemical stock solution conveying pipes are generally directly connected with chemical reaction kettles, and in order to ensure the sufficiency of chemical reaction, all the chemical stock solutions are generally premixed before entering the reaction kettles. However, the existing chemical raw materials are inconvenient to mix, and meanwhile, the residual stock solution on the wall of the mixing container has adverse effects on the next mixing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the device of the premix is used in chemical industry of being convenient for that proposes makes its chemical industry raw materials's of being convenient for mix, avoids simultaneously mixing remaining stoste on the container wall to cause harmful effects to the premix of next time.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the device for conveniently premixing the chemical industry comprises a base, wherein a storage box is arranged on the left side of the upper surface of the base, an electrical control box is fixedly arranged on one side of the storage box, and partition plates are uniformly arranged in the inner cavity of the storage box; the upper end of the storage box is sequentially provided with a liquid inlet from left to right; liquid extracting pipes are sequentially arranged at the upper end of the storage box in a penetrating manner from left to right, and electromagnetic valves are arranged on the liquid extracting pipes; a support column is fixedly arranged on the right side of the upper surface of the base, and a mixing tank is arranged at the upper end of the support column; the bottom of the mixing tank is in threaded connection with a drain pipe provided with a ball valve, and the upper part of the outer side of the mixing tank is provided with a liquid inlet pipe in a penetrating way; the liquid inlet of the liquid inlet pipe is connected with a liquid pump, and the liquid inlet of the liquid pump is respectively communicated with the liquid extracting pipe through a pipeline; a driving motor is fixedly arranged in the middle of the upper end of the mixing tank, a main shaft of the driving motor penetrates through the mixing tank and is connected with a transmission shaft, and stirring rods are uniformly sleeved on the lower portion of the transmission shaft; the upper end of the material mixing tank is symmetrically provided with push-pull mechanisms by taking the axis of the material mixing tank as a central line, and the two push-pull mechanisms penetrate through the material mixing tank and are connected with scraping plates; the electromagnetic valve, the liquid pump, the driving motor and the electric control box are connected through wires.

Preferably, the push-pull mechanism comprises a push-pull cylinder, a support frame, a connecting rod and a guide sleeve; the upper end of the material mixing tank is symmetrically provided with support frames by the axis of the material mixing tank, and the upper parts of the two support frames are both fixedly provided with a push-pull air cylinder; the lower ends of the sliding rods of the two push-pull air cylinders are in threaded connection with connecting rods, and the outer sides of the two connecting rods are sleeved with guide sleeves and then penetrate through the material mixing tank to be fixedly connected with the upper surface of the wall scraping plate; the guide sleeve outside and compounding jar threaded connection, dust sealing circle is installed on guide sleeve and connecting rod binding face upper portion.

Preferably, the side of the scraping plate, which is attached to the inner wall of the mixing tank, is provided with a mounting groove, and a Y-shaped rubber sealing ring is mounted in the mounting groove.

Preferably, the middle part of one side of the mixing tank is provided with an observation port, and a transparent sealing cover is embedded in the observation port.

Preferably, striking bosses are uniformly arranged on the outer side of the stirring rod.

The utility model provides a device convenient to chemical industry is with premix, beneficial effect lies in: the utility model discloses in through the solenoid valve that all sets up on the liquid suction pipe, the import department connection of feed liquor pipe is provided with the drawing liquid pump, the inlet of drawing liquid pump passes through the pipeline respectively with the liquid suction pipe intercommunication, the upper end middle part through the compounding jar is fixed simultaneously is provided with driving motor, driving motor's main shaft runs through the compounding jar and is connected with the transmission shaft, make the mixture of industrial chemicals more convenient, be provided with push-and-pull mechanism through the axle center symmetry with the compounding jar in the upper end of compounding jar, two push-and-pull mechanisms run through the compounding jar and are connected with and scrape the wallboard, the residual stoste causes harmful effects to the premix of next on avoiding the wall.

Drawings

FIG. 1 is a schematic view of the structure of the pre-mixing device for chemical industry according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a main view of a device for conveniently premixing chemical materials, which is provided by the present invention;

FIG. 3 is an enlarged schematic structural view of part A of the apparatus for premixing chemical materials according to the present invention;

fig. 4 is a schematic diagram of an enlarged structure of a part B of the device for conveniently premixing chemical materials according to the present invention.

In the figure: the device comprises a base 1, a storage box 2, a partition plate 3, a liquid inlet 4, a liquid pumping pipe 5, an electromagnetic valve 6, a support column 7, a mixing tank 8, a liquid discharging pipe 9, a liquid inlet pipe 10, a liquid pumping pump 11, a driving motor 12, a transmission shaft 13, a stirring rod 14, an electric control box 15, a push-pull mechanism 16, a scraping plate 17, a push-pull air cylinder 18, a support frame 19, a connecting rod 20, a guide sleeve 21, a dustproof sealing ring 22, an installation groove 23, a Y-shaped rubber sealing ring 24, a transparent sealing plate 25 and an impact boss 26.

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.

Referring to fig. 1-4, a device for conveniently premixing materials for chemical industry, comprising a base 1, a storage box 2 is arranged on the left side of the upper surface of the base 1, an electric control box 15 is fixedly arranged on one side of the storage box 2, the electric control box 15 selects a PLC controller, a partition plate 3 is uniformly arranged in an inner cavity of the storage box 2, liquid inlets 4 are sequentially arranged on the upper end of the storage box 2 from left to right, liquid suction pipes 5 are sequentially arranged on the upper end of the storage box 2 from left to right in a penetrating manner, electromagnetic valves 6 are respectively arranged on the liquid suction pipes 5, the electromagnetic valves 6 select a normally closed electromagnetic water valve, a support column 7 is fixedly arranged on the right side of the upper surface of the base 1, a mixing tank 8 is arranged on the upper end of the support column 7, a liquid discharge pipe 9 provided with a ball valve is in threaded connection, the liquid inlet 4 of the liquid pump 11 is respectively communicated with the liquid pumping pipe 5 through a pipeline, and the amount of the mixed raw materials entering the mixing tank 8 is controlled through the electromagnetic valve 6 and the liquid pumping pipe 5.

A driving motor 12 is fixedly arranged in the middle of the upper end of a mixing tank 8, a main shaft of the driving motor 12 penetrates through the mixing tank 8 and is connected with a transmission shaft 13, stirring rods 14 are uniformly sleeved on the lower portion of the transmission shaft 13, push-pull mechanisms 16 are symmetrically arranged at the upper end of the mixing tank 8 by taking the axis of the mixing tank 8 as a central line, two push-pull mechanisms 16 penetrate through the mixing tank 8 and are connected with a wall scraping plate 17, each push-pull mechanism 16 comprises a push-pull air cylinder 18, a support frame 19, a connecting rod 20 and a guide sleeve 21, the support frames 19 are symmetrically arranged at the upper end of the mixing tank 8 by taking the axis of the mixing tank 8 as a central line, the push-pull air cylinders 18 are fixedly arranged at the upper portions of the two support frames 19, the lower ends of the sliding rods of the two push-pull air cylinders 18 are respectively in threaded connection, the upper parts of the binding surfaces of the guide sleeve 21 and the connecting rod 20 are provided with the dustproof sealing ring 22, the electromagnetic valve 6, the liquid pump 11, the driving motor 12 and the electric control box 15 which are connected through electric wires, the connecting rod 20 is driven by the push-pull air cylinder 18 to push the scraping plate 17 to scrape the mixed raw materials attached to the inner wall of the mixing tank 8 and discharge the mixed raw materials, and the adverse effect of residual raw liquid on the next mixing is avoided.

Scrape

wallboard

17 and 8 inner wall laminating sides of compounding jar and open and have mounting groove 23, install Y type rubber seal 24 in mounting groove 23, strike off the incomplete liquid of 8 inner walls of compounding jar through Y type rubber seal 24.

The viewing aperture has been seted up at one side middle part of compounding jar 8, and viewing aperture department inlays and has transparent sealing plate 25, is convenient for observe the industrial chemicals mixing situation through transparent sealing plate 25.

The striking boss 26 is evenly provided with in the puddler 14 outside, makes the industrial chemicals in the blending bowl 8 mix more high-efficiently through striking boss 26.

The working principle is as follows: when the device works, firstly, required chemical raw materials are poured into the storage box 2 from the liquid inlet 4, the electric control box 15 is used for controlling the liquid pump 11 to be electrified and started, meanwhile, the electromagnetic valve 6 is used for sequentially controlling the liquid pumping pipe 5 to be communicated with the liquid pump 11, so that different chemical raw materials are sequentially pumped by the liquid pump 11 and then injected into the mixing tank 8, the electric control box 15 is used for controlling the driving motor 12 to drive the driving shaft 13 to rotate, the driving shaft 13 drives the stirring rod 14 to rotate to stir and mix the chemical raw materials in the mixing tank 8, the impact bosses 26 uniformly arranged on the outer side of the stirring rod 14 are used for enabling the chemical raw materials in the mixing tank 8 to be more efficiently mixed, the middle part of one side of the mixing tank 8 is provided with the observation port, the transparent sealing plate 25 embedded at the observation port is used for enabling the mixed state of the chemical raw materials to be more convenient to observe, when the industrial raw materials are, the push-pull air cylinder 18 is used for pushing the scraping plate 17 through the connecting rod 20 to scrape and discharge the mixed raw materials attached to the inner wall of the mixing tank 8, and the adverse effect of residual stock solution on the next premix is avoided.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A device convenient for chemical industry premix comprises a base (1) and is characterized in that a storage box (2) is arranged on the left side of the upper surface of the base (1), an electrical control box (15) is fixedly arranged on one side of the storage box (2), and partition plates (3) are uniformly arranged in the inner cavity of the storage box (2); the upper end of the storage box (2) is sequentially provided with a liquid inlet (4) from left to right; the upper end of the storage box (2) is sequentially provided with a liquid extracting pipe (5) in a penetrating manner from left to right, and the liquid extracting pipe (5) is provided with an electromagnetic valve (6); a support column (7) is fixedly arranged on the right side of the upper surface of the base (1), and a mixing tank (8) is arranged at the upper end of the support column (7); a liquid discharge pipe (9) provided with a ball valve is connected to the bottom of the mixing tank (8) in a threaded manner, and a liquid inlet pipe (10) penetrates through the upper part of the outer side of the mixing tank (8); an inlet of the liquid inlet pipe (10) is connected with a liquid pump (11), and a liquid inlet (4) of the liquid pump (11) is respectively communicated with the liquid extracting pipe (5) through a pipeline; a driving motor (12) is fixedly arranged in the middle of the upper end of the mixing tank (8), a main shaft of the driving motor (12) penetrates through the mixing tank (8) and is connected with a transmission shaft (13), and stirring rods (14) are uniformly sleeved on the lower portion of the transmission shaft (13); the upper end of the material mixing tank (8) is symmetrically provided with push-pull mechanisms (16) by taking the axis of the material mixing tank (8) as a central line, and the two push-pull mechanisms (16) penetrate through the material mixing tank (8) and are connected with scraping plates (17); the electromagnetic valve (6), the liquid pump (11), the driving motor (12) and the electric control box (15) are connected through wires.

2. The device for facilitating the chemical industry premix compound according to claim 1, wherein the push-pull mechanism (16) comprises a push-pull cylinder (18), a support frame (19), a connecting rod (20) and a guide sleeve (21); the upper end of the material mixing tank (8) is symmetrically provided with support frames (19) by the axis of the material mixing tank (8), and the upper parts of the two support frames (19) are both fixedly provided with a push-pull air cylinder (18); the lower ends of the sliding rods of the two push-pull air cylinders (18) are both in threaded connection with connecting rods (20), and the outer sides of the two connecting rods (20) are sleeved with guide sleeves (21) and then penetrate through the mixing tank (8) to be fixedly connected with the upper surface of the wall scraping plate (17); the outer side of the guide sleeve (21) is in threaded connection with the mixing tank (8), and a dustproof sealing ring (22) is installed on the upper portion of the binding surface of the guide sleeve (21) and the connecting rod (20).

3. The device for facilitating the chemical industry premix according to claim 1, wherein the scraping plate (17) is provided with an installation groove (23) on the side surface attached to the inner wall of the mixing tank (8), and a Y-shaped rubber sealing ring (24) is installed in the installation groove (23).

4. The device for facilitating chemical industry premix mixing according to claim 1, wherein a viewing port is formed in the middle of one side of the mixing tank (8), and a transparent sealing plate (25) is embedded in the viewing port.

5. The device for facilitating the chemical industry premix according to claim 1, wherein striking bosses (26) are uniformly arranged outside the stirring rod (14).