CN210079198U

CN210079198U - Equipment used in process for recovering organic matters in hydrogen chloride gas

Info

Publication number: CN210079198U
Application number: CN201920900105.0U
Authority: CN
Inventors: 莫玉平; 苏积梅; 刘长福; 汪世昌; 王占顺; 段成俊; 程世卿; 于善刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-16
Filing date: 2019-06-16
Publication date: 2020-02-18
Anticipated expiration: 2029-06-16

Abstract

The utility model discloses a device used in the process of recovering organic matters in hydrogen chloride gas, which relates to the technical field of the recovery device of the organic matters in the hydrogen chloride gas, and comprises a supporting plate, wherein a tank body, a water pump and a PLC controller are sequentially arranged at the top of the supporting plate from left to right, a first trough and a second trough are respectively arranged at two sides of the inside of the tank body, methane chloride layers are respectively filled in the first trough and the second trough, an electric heating block is arranged at the bottom of the inside of the tank body, the utility model can respectively introduce mixed gas into the first trough and the second trough through a second electromagnetic valve, a first air duct and a second air duct, thereby the organic matters in the mixed gas can be continuously absorbed by the methane chloride layers, and the methane chloride layers in the first trough and the second trough can be periodically replaced, thereby enabling the device to operate for a long time.

Description

Equipment used in process for recovering organic matters in hydrogen chloride gas

Technical Field

The utility model belongs to the technical field of the recovery plant of organic matter in the hydrogen chloride gas body, concretely relates to equipment that technology of organic matter in the recovery hydrogen chloride gas body used.

Background

At present, most of domestic manufacturers generally use water or dilute acid to absorb hydrogen chloride when recovering organic matters in hydrogen chloride gas, then dry the residual gas which absorbs the hydrogen chloride with sulfuric acid, pressurize and refrigerate after drying, and then recover the organic matters in the residual gas.

However, the existing equipment for recovering organic matters in the hydrogen chloride gas in the market still has defects in use, for example, most of the equipment utilizes methane chloride to absorb the organic matters in the hydrogen chloride gas in the absorption process, and after the methane chloride is saturated, the methane chloride needs to be replaced again, so that the equipment is difficult to work for a long time, and in addition, the equipment is difficult to utilize heat in the separation process of the organic matters, so that the energy utilization rate of the equipment is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment that technology used of organic matter among the recovery hydrogen chloride gas to it is difficult to work for a long time to solve the device that proposes in the above-mentioned background art, and the lower problem of device energy utilization rate.

In order to achieve the above object, the utility model provides a following technical scheme: the equipment used in the process of recovering organic matters in hydrogen chloride gas comprises a supporting plate, wherein a tank body, a water pump and a PLC (programmable logic controller) are sequentially arranged at the top of the supporting plate from left to right, a first material groove and a second material groove are respectively formed in two sides of the interior of the tank body, methane chloride layers are respectively filled in the first material groove and the second material groove, an electric heating block is arranged at the bottom of the interior of the tank body, a heat conduction plate is fixed at a position, close to the upper part of the electric heating block, in the interior of the tank body, the bottom of the exterior of the tank body is connected with a material discharging pipe, the water inlet end of the water pump is connected with the tank body through a connecting pipe, the water outlet end of the water pump is connected with a first electromagnetic valve through a connecting pipe, a first material pumping pipe and a second material pumping pipe are respectively connected with two sides of the first electromagnetic valve, the bottom of, the gas-supply pipe has been laid at the top of heat-conducting plate, the one end of gas-supply pipe extends to the outside of the jar body, and the other end of gas-supply pipe has the second solenoid valve through the pipe connection, the both sides of second solenoid valve are connected with first air duct and second air duct respectively, the one end of first air duct extends to the inside of first silo, the one end of second air duct extends to the inside of second silo, one side position department that the outside of the jar body is close to the water pump is connected with the recovery tube, and the top position department that one side of the jar body is close to the recovery tube is connected with the blast pipe, first solenoid valve, second solenoid valve, water pump and electric heat piece all with PLC controller electric connection.

Preferably, a box body is fixed at one side position of the top of the supporting plate close to the PLC, and a hydrochloric acid layer is filled in the box body.

Preferably, an insertion tube is fixed at the top of the box body, and one end of the insertion tube extends to the inside of the box body.

Preferably, the top of the heat conducting plate is fixed with a fixing plate outside the gas conveying pipe, and the width of the fixing plate is matched with that of the heat conducting plate.

Preferably, the bottom that the jar internal portion just is located the heat-conducting plate is fixed with spacing frame, be fixed with the rubber packing ring between spacing frame and the heat-conducting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a second solenoid valve, first air duct and second air duct can let in first silo and second silo with the mist respectively, and then can make the organic matter in the mist can last to be absorbed by methane chloride layer, because methane chloride layer in first silo and the second silo can periodically be changed, and then make the device can carry out work for a long time.

(2) The utility model discloses a heat-conducting plate can draw the organic matter gas in-process and produce the heat absorption, and the mixed gas that can this part heat simultaneously to the gas-supply pipe inside heats, and then can accelerate the speed when the organic matter gas is absorbed by methane chloride layer, because the device utilizes the waste heat to accelerate the recovery process of organic matter, consequently greatly increased the energy utilization of device.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top view of the heat-conducting plate of the present invention;

fig. 4 is a circuit block diagram of the present invention;

in the figure: the device comprises a box body 1, a PLC 2, a water pump 3, a recovery pipe 4, an electric heating block 5, a support plate 6, a discharge pipe 7, an air delivery pipe 8, a first trough 9, a methane chloride layer 10, a tank body 11, a first pumping pipe 12, a first electromagnetic valve 13, a second pumping pipe 14, a second trough 15, a second air guide pipe 16, a fixing plate 17, a second electromagnetic valve 18, a heat conduction plate 19, a limit frame 20, a first air guide pipe 21, an air exhaust pipe 22 and an insertion pipe 23.

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. 1-4, the present invention provides a technical solution: an apparatus used in a process of recovering organic matters in hydrogen chloride gas comprises a supporting plate 6, a tank body 11, a water pump 3 and a PLC (programmable logic controller) 2 are sequentially installed on the top of the supporting plate 6 from left to right, the water pump 3 is of a type of 50CQ-25, the voltage is 380V, the rotating speed is 2900r/min, the PLC 2 is of a type of CPU226, the rated power is 11W, the working voltage is 24V, a first trough 9 and a second trough 15 are respectively arranged on two sides of the interior of the tank body 11, methane chloride layers 10 are respectively filled in the first trough 9 and the second trough 15, an electric heating block 5 is installed on the bottom of the interior of the tank body 11, a heat conduction plate 19 is fixed at a position, close to the upper part of the electric heating block 5, a discharge pipe 7 is connected to the bottom of the exterior of the tank body 11, the water inlet end of the water pump 3 is connected with the tank body 11 through a connecting pipe, and, the two sides of the first electromagnetic valve 13 are respectively connected with a first pumping pipe 12 and a second pumping pipe 14, the bottom of the first pumping pipe 12 extends to the inside of the first trough 9, the bottom of the second pumping pipe 14 extends to the inside of the second trough 15, the top of the heat conducting plate 19 is paved with a gas pipe 8, after the mixed gas of hydrogen chloride and organic matters is introduced into the gas pipe 8, the mixed gas can enter the first trough 9 through the first gas guide pipe 21 by using the second electromagnetic valve 18, so that the mixed gas can react with the methane chloride layer 10 in the first trough 9, when the methane chloride layer 10 in the first trough 9 is saturated in reaction, the mixed gas can enter the second trough 15 through the second gas guide pipe 16 by using the second electromagnetic valve 18, so that the mixed gas can react with the methane chloride layer 10 in the second trough 15, and the mixed gas reacts with the methane chloride layer 10, organic matters in the mixed gas can enter the methane chloride layer 10, residual hydrogen chloride in the mixed gas can be discharged through the exhaust pipe 22, then the saturated methane chloride layer 10 can be conveyed to the bottom inside the tank body 11 through the water pump 3 and is contacted with the electric heating block 5, then the electric heating block 5 is heated to separate the organic matters in the methane chloride layer 10 from the saturated methane chloride layer, finally workers can recycle the organic matters through the recycling pipe 4, one end of the gas conveying pipe 8 extends to the outside of the tank body 11, the other end of the gas conveying pipe 8 is connected with the second electromagnetic valve 18 through a pipeline, two sides of the second electromagnetic valve 18 are respectively connected with the first gas guide pipe 21 and the second gas guide pipe 16, one end of the first gas guide pipe 21 extends to the inside of the first trough 9, one end of the second gas guide pipe 16 extends to the inside of the second trough 15, the position of one side, close to the water pump 3, of the outside of the tank body, and one side of jar body 11 is close to the top position department of recovery tube 4 and is connected with blast pipe 22, when electric heat piece 5 heats methane chloride layer 10 and organic matter mixed solution, organic matter gas can separate with methane chloride layer 10, and the organic matter gas of high temperature can directly contact with heat-conducting plate 19, later the heat on the heat-conducting plate 19 can heat the inside mixed gas of gas-supply pipe 8, lay because of gas-supply pipe 8 is the S-shaped on heat-conducting plate 19 simultaneously, and then can be favorable to mixed gas' S heating process more, because high temperature can make the mixed gas molecular activity more apart from, thereby can accelerate methane chloride layer 10 to absorb the organic matter gas in the mixed gas, first solenoid valve 13, second solenoid valve 18, water pump 3 and electric heat piece 5 all with PLC controller 2 electric connection.

Further, the top of backup pad 6 is close to one side position department of PLC controller 2 and is fixed with box 1, and the inside packing of box 1 has the hydrochloric acid layer, and the top of box 1 is fixed with intubate 23, and the one end of intubate 23 extends to the inside of box 1, is connected the other end of intubate 23 with blast pipe 22 back, can introduce the hydrogen chloride gas into box 1, and the hydrochloric acid layer can absorb the hydrogen chloride gas afterwards to make hydrogen chloride can be recycled.

Specifically, the fixing plate 17 is fixed at the top of the heat conducting plate 19 and outside the air delivery pipe 8, the width of the fixing plate 17 is matched with the width of the heat conducting plate 19, the air delivery pipe 8 can be stably fixed at the top of the heat conducting plate 19 by using the fixing plate 17, and the tightness between the air delivery pipe 8 and the heat conducting plate 19 can be improved.

Specifically, a limiting frame 20 is fixed inside the tank 11 and at the bottom of the heat conducting plate 19, and a rubber gasket is fixed between the limiting frame 20 and the heat conducting plate 19, so as to improve the stability of the heat conducting plate 19 inside the tank 11.

The utility model discloses a theory of operation and use flow: when the utility model is used, the mixed gas can be introduced into the gas pipe 8, then the mixed gas can enter the first trough 9 through the first gas guide pipe 21 by utilizing the second electromagnetic valve 18, so that the mixed gas can react with the methane chloride layer 10 in the first trough 9, in the reaction process, the organic matter in the mixed gas can be absorbed by the methane chloride layer 10, meanwhile, the residual hydrogen chloride gas in the mixed gas can be discharged through the exhaust pipe 22, after the reaction of the methane chloride layer 10 in the first trough 9 is saturated, the mixed gas can enter the second trough 15 through the second gas guide pipe 16 by utilizing the second electromagnetic valve 18, so that the mixed gas can continue to react, then the saturated methane chloride layer 10 is conveyed to the inner bottom of the tank body 11 by the water pump 3 and is contacted with the electric heating block 5, then, the electric heating block 5 is heated to separate the organic matter in the methane chloride layer 10 from the electric heating block, and finally, the organic matters can be discharged by the recovery pipe 4, so that the organic matter gas is convenient to recover by workers.

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 equipment used in the process for recovering the organic matters in the hydrogen chloride gas is characterized in that: comprises a supporting plate (6), a tank body (11), a water pump (3) and a PLC (programmable logic controller) (2) are sequentially installed at the top of the supporting plate (6) from left to right, a first trough (9) and a second trough (15) are respectively arranged at two sides of the inside of the tank body (11), methane chloride layers (10) are filled in the first trough (9) and the second trough (15), an electric heating block (5) is installed at the bottom of the inside of the tank body (11), a heat conducting plate (19) is fixed at a position, close to the upper part of the electric heating block (5), of the inside of the tank body (11), a discharging pipe (7) is connected at the bottom of the outside of the tank body (11), a water inlet end of the water pump (3) is connected with the tank body (11) through a connecting pipe, a water outlet end of the water pump (3) is connected with a first electromagnetic valve (13) through a connecting pipe, a first pumping pipe (12) and a second pumping pipe (, the bottom of the first pumping pipe (12) extends to the inside of the first trough (9), the bottom of the second pumping pipe (14) extends to the inside of the second trough (15), the top of the heat conducting plate (19) is paved with a gas pipe (8), one end of the gas pipe (8) extends to the outside of the tank body (11), the other end of the gas pipe (8) is connected with a second electromagnetic valve (18) through a pipeline, two sides of the second electromagnetic valve (18) are respectively connected with a first gas guide pipe (21) and a second gas guide pipe (16), one end of the first gas guide pipe (21) extends to the inside of the first trough (9), one end of the second gas guide pipe (16) extends to the inside of the second trough (15), one side position of the outside of the tank body (11) close to the water pump (3) is connected with a recovery pipe (4), and the upper position of one side of the tank body (11) close to the recovery pipe (4) is connected with a gas exhaust pipe (22), the first electromagnetic valve (13), the second electromagnetic valve (18), the water pump (3) and the electric heating block (5) are all electrically connected with the PLC (2).

2. The apparatus for use in a process for recovering organics in hydrogen chloride gas as claimed in claim 1, wherein: the box body (1) is fixed at the position, close to one side of the PLC (2), of the top of the supporting plate (6), and a hydrochloric acid layer is filled in the box body (1).

3. The apparatus for use in a process for recovering organics in hydrogen chloride gas as claimed in claim 2, wherein: an insertion pipe (23) is fixed to the top of the box body (1), and one end of the insertion pipe (23) extends into the box body (1).

4. The apparatus for use in a process for recovering organics in hydrogen chloride gas as claimed in claim 1, wherein: the heat-conducting plate (19) top just is located the outside of gas-supply pipe (8) and is fixed with fixed plate (17), the width of fixed plate (17) and the width phase-match of heat-conducting plate (19).

5. The apparatus for use in a process for recovering organics in hydrogen chloride gas as claimed in claim 1, wherein: the bottom that the jar body (11) is inside and be located heat-conducting plate (19) is fixed with spacing frame (20), be fixed with the rubber packing ring between spacing frame (20) and heat-conducting plate (19).