CN213474198U

CN213474198U - Chelating agent storage device

Info

Publication number: CN213474198U
Application number: CN202021562053.XU
Authority: CN
Inventors: 吴明明; 曹梅玲; 耿珊红
Original assignee: Nanjing Xinhao Polymer Materials Co ltd
Current assignee: Nanjing Xinhao Polymer Materials Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-18
Anticipated expiration: 2030-07-31

Abstract

The utility model provides a chelating agent storage device, which comprises a tank body and a base, wherein the bottom of the tank body is provided with a fixed seat which is fixed on the base, the bottom of the base is fixed with a support column, the support column is provided with a roller, the base outside the support column is also fixed with a hydraulic cylinder, and the end part of a telescopic rod of the hydraulic cylinder is fixed with a support plate; the top of the jar body is equipped with the feed inlet, the both sides of jar body lower extreme are equipped with first discharging pipe and second discharging pipe respectively, second discharging pipe one end links to each other with ejection of compact return bend, the other end and the delivery pump of second discharging pipe link to each other, the inside of the jar body is located to the ejection of compact return bend, and the jar internal stock guide that still is equipped with of ejection of compact return bend one side, the export of delivery pump links to each other with row material pipe, row material union coupling has the circulating pipe, the internal wall of jar of ejection of compact return bend top is equipped with the annular pipe, the circulating pipe. The utility model discloses conveniently remove jar body, also can improve jar internal chelating agent liquid concentration distribution's homogeneity.

Description

Chelating agent storage device

Technical Field

The utility model belongs to the chemical industry equipment field, concretely relates to chelating agent storage device.

Background

The metal atom or ion reacts with a ligand having two or more coordinating atoms to form a complex having a cyclic structure called a chelate, and such a ligand substance capable of forming a chelate is called a chelating agent. The chelating agent generally needs to be stored in the storage tank, but when the chelating agent is stored in the storage tank for a long time, the concentration of the solution is easily uneven, the concentration of the upper solution is thinner and thicker, the concentration of the lower solution is thicker, the normal use of the chelating agent is not facilitated, the existing storage tank is not convenient to move, and certain influence is brought to practical use. Therefore, a chelating agent storage device capable of solving the existing problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at not enough to current granulator, provide one kind and have multiple functions such as extrusion, granulation and screening, the ejection of compact transports conveniently, the extrusion granulator that production efficiency is high.

The utility model provides a following technical scheme:

a chelating agent storage device comprises a tank body and a base, wherein a fixed seat is arranged at the bottom of the tank body and fixed on the base, a support column is fixed at the bottom of the base, rollers are mounted on the support column, a hydraulic cylinder is fixed on the base outside the support column, a support plate is fixed at the end part of a telescopic rod of the hydraulic cylinder, and the hydraulic cylinder drives the support plate to move up and down; the top of the jar body is equipped with the feed inlet, the both sides of jar body lower extreme are equipped with first discharging pipe and second discharging pipe respectively, second discharging pipe one end links to each other with ejection of compact return bend, the other end of second discharging pipe links to each other with the delivery pump, ejection of compact return bend is located the inside of the jar body, just ejection of compact return bend one side still be equipped with the stock guide in the jar body, the export of delivery pump links to each other with row material pipe, row material union coupling has the circulating pipe, ejection of compact return bend top the internal wall of jar is equipped with the annular pipe, the circulating pipe with the annular pipe links to each other, be equipped with a plurality of circulation drain pipes on the annular pipe, the export slope of circulation drain pipe is downwards, just the play liquid direction of circulation.

Preferably, a push rod is arranged on one side of the base.

Preferably, the delivery pump is fixedly installed on a supporting seat, and the supporting seat is arranged on the base.

Preferably, the top of the tank body is also provided with an air outlet.

Preferably, a liquid level meter is arranged on the tank body.

The utility model has the advantages that:

the tank body is fixed on the base, the roller and the supporting plate are arranged on the base, when the hydraulic cylinder drives the supporting plate to move upwards, the roller is contacted with the ground, so that the tank body is convenient to move, the use is convenient, when the hydraulic cylinder drives the supporting plate to move downwards, the supporting plate is contacted with the ground, the roller leaves the ground, and the supporting plate is convenient to fix the tank body; the utility model discloses still be equipped with first discharging pipe and second discharging pipe, can select to carry out the ejection of compact from first discharging pipe or second discharging pipe, can deliver to the circulating pipe through the delivery pump from the liquid that the second discharging pipe flows out, then flow out from the circulation drain pipe of annular pipe, the play liquid direction of circulation drain pipe is clockwise or anticlockwise, the effect of stirring can be played to the liquid in the geminate transistors body to the liquid of outflow, help improving the homogeneity of internal chelating agent liquid concentration distribution of jar.

Drawings

The accompanying drawings are included to provide a further understanding and description of the invention.

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

fig. 2 is a schematic structural diagram of the ring pipe and the circulating liquid outlet pipe of the present invention.

Labeled as: 1. a tank body; 2. a base; 3. a fixed seat; 4. a support pillar; 5. a roller; 6. a hydraulic cylinder; 7. a support plate; 8. a feed inlet; 9. a first discharge pipe; 10. a second discharge pipe; 11. discharging bent pipes; 12. a delivery pump; 13. a material guide plate; 14. a discharge pipe; 15. a circulation pipe; 16. an annular tube; 17. circulating the liquid outlet pipe; 18. a push rod; 19. a supporting seat; 20. an exhaust port; 21. a liquid level meter.

Detailed Description

As shown in fig. 1 and 2, a chelating agent storage device comprises a tank body 1 and a base 2, wherein a fixed seat 3 is arranged at the bottom of the tank body 1, the fixed seat 3 is fixed on the base 2, a push rod 18 is arranged on one side of the base 2, a support column 4 is fixed at the bottom of the base 2, a roller 5 is installed on the support column 4, a hydraulic cylinder 6 is further fixed on the base 2 outside the support column 4, a support plate 7 is fixed at the end part of a telescopic rod of the hydraulic cylinder 6, and the hydraulic cylinder 6 drives the support plate 7 to move up and down.

The top of the tank body 1 is provided with a feed inlet 8 and an exhaust port 20, the tank body 1 is provided with a liquid level meter 21, two sides of the lower end of the tank body 1 are respectively provided with a first discharge pipe 9 and a second discharge pipe 10, one end of the second discharge pipe 10 is connected with a discharge elbow 11, the other end of the second discharge pipe 10 is connected with a delivery pump 12, the discharge elbow 11 is arranged inside the tank body 1, a material guide plate 13 is further arranged in the tank body 1 on one side of the discharge elbow 11, the delivery pump 12 is fixedly arranged on a support seat 19, the support seat 19 is arranged on the base, an outlet of the delivery pump 12 is connected with a discharge pipe 14, the discharge pipe 14 is connected with a circulating pipe 15, the inner wall of the tank body 1 above the discharge elbow 11 is provided with a ring pipe 16, the circulating pipe 15 is connected with the ring pipe 16, and the ring pipe 16 is, the outlet of the circulating liquid outlet pipe 17 is inclined downwards, and the liquid outlet directions of the circulating liquid outlet pipe 17 are clockwise or anticlockwise.

In the embodiment, the tank body 1 is fixed on the base 2, the roller 5 and the support plate 7 are arranged on the base 2, when the hydraulic cylinder 6 drives the support plate 7 to move upwards, the roller 5 is in contact with the ground, so that the tank body 1 is convenient to move and convenient to use, when the hydraulic cylinder 6 drives the support plate 7 to move downwards, the support plate 7 is in contact with the ground, the roller 5 leaves the ground, and the tank body 1 is convenient to fix by using the support plate 7; the embodiment is also provided with a first discharging pipe 9 and a second discharging pipe 10, the first discharging pipe 9 or the second discharging pipe 10 can be selected for discharging, liquid flowing out of the second discharging pipe 10 can be conveyed into the circulating pipe 15 through the conveying pump 12 and then flows out of the circulating liquid outlet pipe 17 of the annular pipe 16, the liquid outlet direction of the circulating liquid outlet pipe 17 is clockwise or anticlockwise, the flowing liquid can play a role in stirring the liquid in the pipe body, and the uniformity of the concentration distribution of the chelating agent liquid in the tank body 1 is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent changes may be made to some of the technical features of the embodiments. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A chelating agent storage device is characterized by comprising a tank body and a base, wherein a fixed seat is arranged at the bottom of the tank body and fixed on the base, a support column is fixed at the bottom of the base, rollers are mounted on the support column, a hydraulic cylinder is further fixed on the base outside the support column, a support plate is fixed at the end part of a telescopic rod of the hydraulic cylinder, and the hydraulic cylinder drives the support plate to move up and down; the top of the jar body is equipped with the feed inlet, the both sides of jar body lower extreme are equipped with first discharging pipe and second discharging pipe respectively, second discharging pipe one end links to each other with ejection of compact return bend, the other end of second discharging pipe links to each other with the delivery pump, ejection of compact return bend is located the inside of the jar body, just ejection of compact return bend one side still be equipped with the stock guide in the jar body, the export of delivery pump links to each other with row material pipe, row material union coupling has the circulating pipe, ejection of compact return bend top the internal wall of jar is equipped with the annular pipe, the circulating pipe with the annular pipe links to each other, be equipped with a plurality of circulation drain pipes on the annular pipe, the export slope of circulation drain pipe is downwards, just the play liquid direction of circulation.

2. The chelating agent storage device of claim 1, wherein a push rod is provided on one side of the base.

3. The chelating agent storage device of claim 1, wherein said delivery pump is mounted on a support base, said support base being disposed on said base.

4. The chelant storage device of claim 1, wherein the top of the tank is further provided with a vent.

5. The chelating agent storage device of claim 1, wherein the tank is provided with a liquid level gauge.