CN214050497U

CN214050497U - High-efficient analytic tower of graphite system concentrated hydrochloric acid

Info

Publication number: CN214050497U
Application number: CN202022275827.7U
Authority: CN
Inventors: 陈培飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-27
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a high-efficient analytic tower of graphite system concentrated hydrochloric acid, including the tower body, one side on tower body top is equipped with gas collection cooling module, gas collection cooling module is including connecting the fill, the bottom of connecting the fill and the fixed intercommunication in one side on tower body top, the fixed first solenoid valve that is equipped with in bottom of connecting fill one side, the fixed intercommunication in top of connecting the fill has the gas holder, the fixed intercommunication in middle part of gas holder one side has the outlet duct, the fixed second solenoid valve that is equipped with in one side of outlet duct bottom, the fixed cover in outside of gas holder is equipped with cyclic annular cooling jacket, the fixed intercommunication is respectively had drain pipe and feed liquor pipe in bottom and the top of opposite side of cyclic annular cooling jacket one side, the beneficial effects of the utility model are that: the multistage hydraulic cylinder through setting up drives the striker plate, and the striker plate cooperatees with the mounting groove and adjusts the area of discharge gate so that control the speed of material discharge, and the speed of the control ejection of compact of being convenient for has improved the practicality of the high-efficient analytic tower of graphite system concentrated hydrochloric acid.

Description

High-efficient analytic tower of graphite system concentrated hydrochloric acid

Technical Field

The utility model relates to an analytic tower, in particular to high-efficient analytic tower of graphite system concentrated hydrochloric acid belongs to chemical industry equipment technical field.

Background

The concentrated hydrochloric acid analytic tower is common equipment for preparing high-purity hydrochloric acid or high-quality PVC industry; graphite material is with its distinctive corrosion resisting property, the anticorrosion equipment of chlor-alkali trades such as specially adapted preparation hydrochloric acid, so just need the high-efficient analytic tower of concentrated hydrochloric acid of graphite system in the analytic course of working of concentrated hydrochloric acid, but the high-efficient analytic tower of concentrated hydrochloric acid of current graphite system concentrated hydrochloric acid is not convenient for provide the analytic processing of more efficient concentrated hydrochloric acid, the work efficiency of the high-efficient analytic tower of concentrated hydrochloric acid of graphite system has been reduced, be not convenient for through the speed of the size control ejection of compact of adjusting the discharge gate, the practicality of the high-efficient analytic tower of concentrated hydrochloric acid of graphite system has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient analytic tower of graphite system concentrated hydrochloric acid to solve the current high-efficient analytic tower of graphite system concentrated hydrochloric acid that proposes in the above-mentioned background art and be not convenient for provide more the analytic processing of efficient concentrated hydrochloric acid and be not convenient for through the problem of the speed of the size control ejection of compact of adjusting the discharge gate.

In order to achieve the above object, the utility model provides a following technical scheme: a graphite concentrated hydrochloric acid efficient desorption tower comprises a tower body, wherein a gas collection cooling assembly is arranged on one side of the top end of the tower body and comprises a connecting hopper, the bottom end of the connecting hopper is fixedly communicated with one side of the top end of the tower body, a first electromagnetic valve is fixedly arranged at the bottom of one side of the connecting hopper, a gas storage tank is fixedly communicated with the top end of the connecting hopper, an air outlet pipe is fixedly communicated with the middle of one side of the gas storage tank, a second electromagnetic valve is fixedly arranged on one side of the bottom end of the air outlet pipe, an annular cooling jacket is fixedly sleeved outside the gas storage tank, a liquid outlet pipe and a liquid inlet pipe are respectively fixedly communicated with the bottom of one side of the annular cooling jacket and the top of the other side of the annular cooling jacket, threaded covers are respectively installed at the bottom end of the liquid outlet pipe and the top end of the liquid inlet pipe in a threaded manner, a discharging assembly is arranged at the bottom of one side of the tower body and comprises a mounting groove which is fixedly arranged at the bottom of one side of the tower body, the fixed multistage pneumatic cylinder that is equipped with in one side of mounting groove inner wall, the fixed striker plate that is equipped with of output of multistage pneumatic cylinder.

As a preferred technical scheme of the utility model, the fixed intercommunication of opposite side on tower body top has into the hopper, go into the fixed third solenoid valve that is equipped with in bottom of hopper one side, the bottom mounting of mounting groove is equipped with the base, the inside fixed of base is inlayed and is equipped with the battery.

As a preferred technical scheme of the utility model, the fixed intercommunication in middle part of tower body one side has the intake pipe, the fixed fourth solenoid valve that is equipped with in middle part of intake pipe bottom, the top and the bottom of tower body one side are fixed fifth solenoid valve and the sixth solenoid valve of being equipped with respectively.

As a preferred technical scheme of the utility model, the inside of tower body, the inside of connecting hopper, go into the inside of hopper and the inside of intake pipe all fixed graphite layer that is equipped with, the fixed heating wire that is equipped with in top on graphite layer.

As an optimal technical scheme of the utility model, the fixed backup pad that is equipped with in bottom of tower body opposite side, the bottom of backup pad and the bottom of base are all fixed and are equipped with the slipmat.

As a preferred technical proposal of the utility model, the bottom of the side of the tower body is fixedly provided with a switch panel, the surface of the switch panel is respectively provided with a first electromagnetic valve control switch, a second electromagnetic valve control switch, a multi-stage hydraulic cylinder control switch, a third electromagnetic valve control switch, a fourth electromagnetic valve control switch, a fifth electromagnetic valve control switch, a sixth electromagnetic valve control switch and an electric heating wire control switch, the first electromagnetic valve, the second electromagnetic valve, the multi-stage hydraulic cylinder, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the sixth electromagnetic valve and the electric heating wire are respectively and electrically connected with the storage battery through the first electromagnetic valve control switch, the second electromagnetic valve control switch, the multi-stage hydraulic cylinder control switch, the third electromagnetic valve control switch, the fourth electromagnetic valve control switch, the fifth electromagnetic valve control switch, the sixth electromagnetic valve control switch and the electric heating wire control switch.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a graphite system concentrated hydrochloric acid high efficiency analytic tower, put into the concentrated hydrochloric acid material through the income hopper that sets up, the material gets into the tower body and heats through the heating wire that sets up, then add hydrogen chloride and vapor and concentrated hydrochloric acid material through the intake pipe and carry out continuous contact countercurrent mass transfer, the course of heat transfer, concentrated hydrochloric acid leans on gravity to descend, with the gas contact that rises, thereby make the hydrogen chloride content in the rising gas constantly increase, the hydrogen chloride gas that obtains saturated water at the top of the tower gets into the gas holder, the hydrogen chloride gas cooperates through the cooling liquid phase inside gas holder and the cyclic annular cooling jacket that sets up, make gas cooling obtain the hydrogen chloride gas of high concentration, and the azeotropic acid that obtains at the bottom of the tower discharges from the discharge gate of tower body bottom, be convenient for provide more efficient concentrated hydrochloric acid analytic processing, the work efficiency of graphite system concentrated hydrochloric acid high efficiency analytic tower has been improved, drive the striker plate through the multistage pneumatic cylinder that sets up, the striker plate matches with the mounting groove and adjusts the area of discharge gate so that control material discharge's speed, the speed of the big or small control ejection of compact through adjusting the discharge gate of being convenient for has improved the practicality of the high-efficient analytic tower of graphite system concentrated hydrochloric acid.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a tower body; 2. feeding into a hopper; 3. a gas collection cooling assembly; 31. a connecting hopper; 32. a first solenoid valve; 33. a gas storage tank; 34. an air outlet pipe; 35. a second solenoid valve; 36. an annular cooling jacket; 37. a threaded cap; 38. a liquid inlet pipe; 39. a liquid outlet pipe; 4. a third electromagnetic valve; 5. an electric heating wire; 6. a discharge assembly; 61. mounting grooves; 62. a multi-stage hydraulic cylinder; 63. a striker plate; 7. a base; 8. a graphite layer; 9. an air inlet pipe; 10. a fourth solenoid valve; 11. a fifth solenoid valve; 12. a sixth electromagnetic valve; 13. a support plate; 14. a non-slip mat; 15. a switch panel; 16. and (4) a storage battery.

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.

Referring to fig. 1-3, the utility model provides a graphite concentrated hydrochloric acid high-efficiency desorption tower, which comprises a tower body 1, a gas collection cooling component 3 is arranged on one side of the top end of the tower body 1, the gas collection cooling component 3 comprises a connecting hopper 31, the bottom end of the connecting hopper 31 is fixedly communicated with one side of the top end of the tower body 1, a first electromagnetic valve 32 is fixedly arranged on the bottom of one side of the connecting hopper 31, a gas storage tank 33 is fixedly communicated with the top end of the connecting hopper 31, a gas outlet pipe 34 is fixedly communicated with the middle part of one side of the gas storage tank 33, a second electromagnetic valve 35 is fixedly arranged on one side of the bottom end of the gas outlet pipe 34, an annular cooling jacket 36 is fixedly sleeved outside the gas storage tank 33, a liquid outlet pipe 39 and a liquid inlet pipe 38 are respectively fixedly communicated with the bottom of one side of the annular cooling jacket 36 and the top of the other side of the annular cooling jacket, a threaded cover 37 is installed on the bottom end of the liquid outlet pipe 39 and the top end of the liquid inlet pipe 38, a discharge component 6 is arranged on one side of the tower body 1, the discharging assembly 6 comprises a mounting groove 61, the mounting groove 61 is fixedly arranged at the bottom of one side of the tower body 1, a multi-stage hydraulic cylinder 62 is fixedly arranged at one side of the inner wall of the mounting groove 61, and a material baffle 63 is fixedly arranged at the output end of the multi-stage hydraulic cylinder 62 and used for adjusting the size of the discharging port so as to control the discharging speed.

Preferably, the other side of the top end of the tower body 1 is fixedly communicated with a feeding hopper 2, the bottom of one side of the feeding hopper 2 is fixedly provided with a third electromagnetic valve 4, the bottom end of the mounting groove 61 is fixedly provided with a base 7, and a storage battery 16 is fixedly embedded in the base 7, so that electric quantity storage is facilitated; the middle part of one side of the tower body 1 is fixedly communicated with an air inlet pipe 9, the middle part of the bottom end of the air inlet pipe 9 is fixedly provided with a fourth electromagnetic valve 10, and the top and the bottom of one side of the tower body 1 are respectively fixedly provided with a fifth electromagnetic valve 11 and a sixth electromagnetic valve 12, so that the reaction of gas and materials can be conveniently controlled; the graphite layer 8 is fixedly arranged inside the tower body 1, the connecting hopper 31, the feeding hopper 2 and the air inlet pipe 9, and the heating wire 5 is fixedly embedded at the top of the graphite layer 8, so that the materials can be heated conveniently; a supporting plate 13 is fixedly arranged at the bottom of the other side of the tower body 1, and anti-skid pads 14 are fixedly arranged at the bottom ends of the supporting plate 13 and the base 7, so that the anti-skid property is improved; a switch panel 15 is fixedly arranged at the bottom of the side of the tower body 1, a first electromagnetic valve control switch, a second electromagnetic valve control switch, a multi-stage hydraulic cylinder control switch, a third electromagnetic valve control switch, a fourth electromagnetic valve control switch, a fifth electromagnetic valve control switch, a sixth electromagnetic valve control switch and a heating wire control switch are respectively arranged on the surface of the switch panel 15, a first electromagnetic valve 32, a second electromagnetic valve 35, a multi-stage hydraulic cylinder 62, a third electromagnetic valve 4, a fourth electromagnetic valve 10, a fifth electromagnetic valve 11, a sixth electromagnetic valve 12 and a heating wire 5 are respectively and electrically connected with a storage battery 16 through the first electromagnetic valve control switch, the second electromagnetic valve control switch, the multi-stage hydraulic cylinder control switch, the third electromagnetic valve control switch, the fourth electromagnetic valve control switch, the fifth electromagnetic valve control switch, the sixth electromagnetic valve control switch and the heating wire control switch, so as to respectively control the first electromagnetic valve 32, the second electromagnetic valve control switch, the fourth electromagnetic valve control switch, the fifth electromagnetic valve control switch, the sixth electromagnetic valve control switch and the heating wire control switch, The second electromagnetic valve 35, the multistage hydraulic cylinder 62, the third electromagnetic valve 4, the fourth electromagnetic valve 10, the fifth electromagnetic valve 11, the sixth electromagnetic valve 12, and the heating wire 5.

When in use, the utility model relates to a graphite system concentrated hydrochloric acid high efficiency analytic tower, at first place graphite system concentrated hydrochloric acid high efficiency analytic tower at corresponding operating position, then check and confirm whether each spare part of graphite system concentrated hydrochloric acid high efficiency analytic tower all normally works, check and confirm whether the electric quantity of battery 16 is sufficient, after the check is accomplished, through the first solenoid valve control switch on the flush mounting plate of switch 15, the second solenoid valve control switch, multistage pneumatic cylinder control switch, third solenoid valve control switch, fourth solenoid valve control switch, fifth solenoid valve control switch, sixth solenoid valve control switch and heating wire control switch respectively control first solenoid valve 32, second solenoid valve 35, multistage pneumatic cylinder 62, third solenoid valve 4, fourth solenoid valve 10, fifth solenoid valve 11, the work of sixth solenoid valve 12 and heating wire 5, open third solenoid valve 4, the concentrated hydrochloric acid material is put in through the arranged feeding hopper 2, the material enters the tower body 1 and is heated through the arranged electric heating wire 5, then the fourth electromagnetic valve 10 and the fifth electromagnetic valve 11 are respectively opened, hydrogen chloride and water vapor are added through the air inlet pipe 9 to carry out continuous contact countercurrent mass transfer and heat transfer with the concentrated hydrochloric acid material, the concentrated hydrochloric acid descends by gravity and contacts with the ascending gas, so that the content of the hydrogen chloride in the ascending gas is continuously increased, the first electromagnetic valve 32 is opened, the hydrogen chloride gas containing saturated water obtained at the tower top enters the gas storage tank 33, the threaded cover 37 on the liquid inlet pipe 38 is opened to add cooling liquid, the hydrogen chloride gas is matched with the cooling liquid in the annular cooling jacket 36 through the arranged gas storage tank 33, the gas is cooled to obtain high-concentration hydrogen chloride gas, the constant boiling acid obtained at the tower bottom is discharged from the discharge port at the bottom end of the tower body 1, and more efficient concentrated hydrochloric acid analysis and processing is convenient to provide, the high-efficient analytic tower of graphite system concentrated hydrochloric acid work efficiency has been improved, during the ejection of compact, drives striker plate 63 through the multistage pneumatic cylinder 62 that sets up, and striker plate 63 cooperatees with mounting groove 61 and adjusts the area of discharge gate so that control material exhaust's speed, be convenient for through the speed of the big or small control ejection of compact of adjusting the discharge gate.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 high-efficiency analytic tower for preparing concentrated hydrochloric acid from graphite comprises a tower body (1) and is characterized in that a gas collection cooling assembly (3) is arranged on one side of the top end of the tower body (1), the gas collection cooling assembly (3) comprises a connecting hopper (31), the bottom end of the connecting hopper (31) is fixedly communicated with one side of the top end of the tower body (1), a first electromagnetic valve (32) is fixedly arranged at the bottom of one side of the connecting hopper (31), a gas storage box (33) is fixedly communicated with the top end of the connecting hopper (31), a gas outlet pipe (34) is fixedly communicated with the middle of one side of the gas storage box (33), a second electromagnetic valve (35) is fixedly arranged on one side of the bottom end of the gas outlet pipe (34), an annular cooling sleeve (36) is fixedly sleeved outside the gas storage box (33), a liquid outlet pipe (39) and a liquid inlet pipe (38) are fixedly communicated with the bottom of one side of the annular cooling sleeve (36) and the top of the other side respectively, screw cap (37) are installed to the equal screw thread in top of the bottom of drain pipe (39) and feed liquor pipe (38), the bottom of tower body (1) one side is equipped with ejection of compact subassembly (6), ejection of compact subassembly (6) include mounting groove (61), the fixed bottom that sets up in tower body (1) one side of mounting groove (61), one side of mounting groove (61) inner wall is fixed and is equipped with multistage pneumatic cylinder (62), the fixed striker plate (63) that is equipped with in output of multistage pneumatic cylinder (62).

2. The high-efficiency graphite concentrated hydrochloric acid desorption tower as claimed in claim 1, which is characterized in that: the fixed intercommunication in opposite side on tower body (1) top has into hopper (2), the fixed third solenoid valve (4) that are equipped with in bottom of going into hopper (2) one side, the bottom mounting of mounting groove (61) is equipped with base (7), the inside fixed of base (7) is inlayed and is equipped with battery (16).

3. The high-efficiency graphite concentrated hydrochloric acid desorption tower as claimed in claim 2, characterized in that: the middle part of tower body (1) one side is fixed the intercommunication has intake pipe (9), the middle part of intake pipe (9) bottom is fixed and is equipped with fourth solenoid valve (10), the top and the bottom of tower body (1) one side are fixed fifth solenoid valve (11) and sixth solenoid valve (12) of being equipped with respectively.

4. The high-efficiency graphite concentrated hydrochloric acid desorption tower as claimed in claim 3, which is characterized in that: the inside of tower body (1), the inside of connecting hopper (31), the inside of going into hopper (2) and the inside of intake pipe (9) all are fixed and are equipped with graphite layer (8), the top of graphite layer (8) is fixed to be inlayed and is equipped with heating wire (5).

5. The high-efficiency graphite concentrated hydrochloric acid desorption tower as claimed in claim 1, which is characterized in that: the bottom of tower body (1) opposite side is fixed and is equipped with backup pad (13), the bottom of backup pad (13) and the bottom of base (7) all are fixed and are equipped with slipmat (14).

6. The efficient graphite concentrated hydrochloric acid desorption tower as claimed in claim 4, characterized in that: a switch panel (15) is fixedly arranged at the bottom of the side of the tower body (1), a first electromagnetic valve control switch, a second electromagnetic valve control switch, a multi-stage hydraulic cylinder control switch, a third electromagnetic valve control switch, a fourth electromagnetic valve control switch, a fifth electromagnetic valve control switch, a sixth electromagnetic valve control switch and an electric heating wire control switch are respectively arranged on the surface of the switch panel (15), the first electromagnetic valve (32), the second electromagnetic valve (35), the multi-stage hydraulic cylinder (62), the third electromagnetic valve (4), the fourth electromagnetic valve (10), the fifth electromagnetic valve (11), the sixth electromagnetic valve (12) and the electric heating wire (5) are respectively and electrically connected with the storage battery (16) through a first electromagnetic valve control switch, a second electromagnetic valve control switch, a multi-stage hydraulic cylinder control switch, a third electromagnetic valve control switch, a fourth electromagnetic valve control switch, a fifth electromagnetic valve control switch, a sixth electromagnetic valve control switch and an electric heating wire control switch.