CN112275036B

CN112275036B - Be used for refrigerant production process to gather by-product splitter

Info

Publication number: CN112275036B
Application number: CN202011097091.7A
Authority: CN
Inventors: 范涛; 黄海生; 许晓明; 卞甦; 甄文龙; 赵祖建; 谢奇
Original assignee: Sinochem Environmental Protection Chemicals Taicang Co Ltd
Current assignee: Sinochem Environmental Protection Chemicals Taicang Co Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2022-06-17
Anticipated expiration: 2040-10-14
Also published as: CN112275036A

Abstract

The invention discloses a device for separating a gathered byproduct in a refrigerant production process, which comprises a gathering tank, a first motor, a first output pipe and a fan, wherein the upper end of the gathering tank is connected with a compressor, a second output pipe is arranged at the upper end of a device body, the second output pipe is arranged on the left side of the first output pipe, the fan is connected with the first output pipe, the fan is arranged on a processing box, the left side of the processing box is connected with a liquid conveying pipe, one end, far away from the processing box, of the liquid conveying pipe is connected with a liquid conveying pump, the liquid conveying pump is arranged on the right side of a conditioning box, and the conditioning box is communicated with the processing box through a second connecting pipe. This be used for refrigerant production process gathering accessory substance splitter, the neutralization solution blowout in will adjusting the case under the effect of transfer line is carried out neutralization to exhaust impure gas, reduces the influence that impure gas discharged to the environment, handles impure gas again under soda lime drying device's effect simultaneously, reduces acidic gas's discharge.

Description

Be used for refrigerant production process to gather accessory substance splitter

Technical Field

The invention relates to the technical field related to refrigerant production, in particular to a device for separating a summary byproduct in a refrigerant production process.

Background

The refrigerant can produce a lot of byproducts in the production and processing process, the accessory substance mixes back together and need separate it, the separation of refrigerant accessory substance can be according to the boiling point difference of different accessory substances usually, separate it by heating, most refrigerant production process summarize accessory substance splitter and heat the separation effect relatively poor, and contain waste gas impurity etc. in the accessory substance when separating earlier stage, current refrigerant production process summarize accessory substance splitter can not carry out purification treatment to the waste gas impurity that its produced, lead to waste gas impurity to discharge easily and cause the influence to the environment.

Disclosure of Invention

The invention aims to provide a device for separating a summarized by-product in a refrigerant production process, which aims to solve the problems that most devices for separating the summarized by-product in the refrigerant production process have poor heating and separating effects, the by-product contains waste gas impurities and the like during early separation, and the existing devices for separating the summarized by-product in the refrigerant production process cannot purify the waste gas impurities generated by the devices, so that the waste gas impurities are easily discharged to influence the environment.

In order to achieve the purpose, the invention provides the following technical scheme: a device for separating the collected by-products in the production process of refrigerants comprises a collecting tank, a first motor, a first output pipe and a fan,

the device comprises a collecting tank, a compressor, an equipment body, a heating element, a first motor, a controller, a first electromagnetic valve, a second electromagnetic valve, a fan, an infusion pump, a support frame and a temperature sensor, wherein the upper end of the collecting tank is connected with the compressor, the compressor is connected with the equipment body through a first connecting pipe, the equipment body is arranged on the right side of the collecting tank, the equipment body comprises an external pipe and the heating element, the left side of the equipment body is provided with the external pipe, the heating element is embedded in the inner side wall of the equipment body, the heating element, the temperature sensor, the first motor, the controller, the first electromagnetic valve and the second electromagnetic valve are electrically connected, the first electromagnetic valve, the fan and the infusion pump are electrically connected, the lower end of the equipment body is connected with the support frame, and the temperature sensor is arranged at the lower end of the equipment body;

the first motor is arranged on the support frame and connected with a first rotating shaft, the first rotating shaft is connected with a transmission shaft through a bevel gear set, the upper end of the transmission shaft penetrates through the equipment body and is provided with a stirring blade, the stirring blade is arranged in the transmission shaft, a controller is arranged on the right side of the transmission shaft, and the controller is arranged on the support frame;

the first output pipe is communicated with the upper end of the equipment body, a first electromagnetic valve is arranged on the first output pipe, blocking pieces are arranged on the inner side walls of the first output pipe and the second output pipe, the second output pipe is arranged at the upper end of the equipment body, the second output pipe is arranged on the left side of the first output pipe, a second electromagnetic valve is arranged on the second output pipe, blowing fans are arranged below the second output pipe and the first output pipe, and the blowing fans are arranged on the equipment body;

the fan, the fan is connected with first output tube, and the fan setting is on handling the case, handles the case setting simultaneously and is in the rear side of equipment body, the left side of handling the case is connected with the transfer line, and the transfer line keeps away from the one end of handling the case and is connected with the transfer pump, the transfer pump sets up on the right side of managing the case, and the case is linked together through second connecting pipe and processing case to the case of just taking care of.

Preferably, the first motor, the first rotating shaft, the bevel gear set, the transmission shaft and the stirring blade form a rotating mechanism.

Preferably, the inner side walls of the first output pipe and the second output pipe are provided with blocking pieces in a staggered mode, and the second output pipes are distributed on the equipment body at equal intervals.

Preferably, the air blowing fans are arranged in two groups, and every two air blowing fans correspond to the first output pipe and the second output pipe respectively.

Preferably, the treatment box is including spray room, soda lime drying device, active carbon filter screen, arm-tie and bolt, and is provided with spray room, soda lime drying device and active carbon filter screen in the treatment box, the spray room sets up in soda lime drying device top, and soda lime drying device sets up in active carbon filter screen top, active carbon filter screen and soda lime drying device are connected with the arm-tie, and the arm-tie passes through the bolt setting and is handling the case rear side.

Preferably, the conditioning box comprises a storage tank, scales, a second motor, a second rotating shaft and a stirrer, the storage tank and the second motor are arranged at the upper end of the conditioning box, the second motor is arranged on the right side of the storage tank, the scales are arranged on the storage tank, the second motor is connected with the second rotating shaft, the lower end of the second rotating shaft penetrates through the upper end of the conditioning box and is connected with the stirrer, and the stirrer is rotatably connected to the top end of the conditioning box.

Preferably, the second connecting pipe is arranged in a manner that the right end is high and the left end is low and inclines to the left, and the second connecting pipe is arranged below the infusion pipe.

Compared with the prior art, the invention has the beneficial effects that: the device for separating the summary byproduct in the production process of the refrigerant,

(1) the collected by-products are compressed and discharged into the equipment body under the action of the compressor, and the equipment body can properly adjust the pressure intensity to the inside according to the situation, so that the boiling point of the collected by-products is increased, and the subsequent heating, evaporation and separation of the collected by-products are facilitated;

(2) the first output pipe and the second output pipe correspondingly open or close the corresponding first output pipe or the second output pipe according to products generated by evaporation at different temperatures;

(3) the device is provided with a first motor, a first rotating shaft, a bevel gear set and a transmission shaft, wherein the transmission shaft drives a stirring blade to stir the collected byproducts under the action of the first motor, so that components in the collected byproducts are fully evaporated;

(4) neutralizing solution blowout in will adjusting the incasement under the effect of transfer line is carried out the neutralization to exhaust foreign gas, reduces the influence of foreign gas discharge to the environment, handles foreign gas once more under soda lime drying device's effect simultaneously, reduces acid gas's discharge to and the active carbon filter screen is to its adsorption filtration, reduces the pollution of exhaust foreign gas to the environment.

Drawings

FIG. 1 is a schematic structural view of a cross section of an apparatus according to the present invention;

FIG. 2 is a right side view of the apparatus of the present invention;

FIG. 3 is a schematic rear view of the apparatus of the present invention;

FIG. 4 is a schematic rear view of the treatment tank of the present invention;

FIG. 5 is a schematic diagram of the right side sectional structure of the treatment tank of the present invention;

FIG. 6 is a schematic diagram of a first output tube structure according to the present invention;

FIG. 7 is a schematic diagram of the working process of the present invention.

In the figure: 1. the device comprises a gathering tank, 2, a compressor, 3, a first connecting pipe, 4, a device body, 401, an external connecting pipe, 402, a heating element, 5, a supporting frame, 6, a temperature sensor, 7, a first motor, 8, a first rotating shaft, 9, a bevel gear group, 10, a transmission shaft, 11, a controller, 12, a stirring blade, 13, a first output pipe, 14, a first electromagnetic valve, 15, a baffle, 16, a second output pipe, 17, a second electromagnetic valve, 18, a blowing fan, 19, a fan, 20, a processing box, 2001, a spraying chamber, 2002, a soda lime drying device, 2003, an activated carbon filter screen, 2004, a pulling plate, 2005, a bolt, 21, a transfusion pipe, 22, an infusion pump, 23, a conditioning box, 2301, a storage tank, 2302, a scale, 2303, a second motor, 2304, a second rotating shaft, 2305, a stirrer, 24 and a second connecting pipe.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a by-product separating device for a refrigerant production process, as shown in FIG. 1, FIG. 3 and FIG. 7, the upper end of a collecting tank 1 is connected with a compressor 2, the compressor 2 is connected with an equipment body 4 through a first connecting pipe 3, the equipment body 4 is arranged at the right side of the collecting tank 1, the equipment body 4 comprises an external pipe 401 and a heating element 402, the left side of the equipment body 4 is provided with the external pipe 401, the inner side wall of the equipment body 4 is embedded with the heating element 402, the equipment body 4 is connected with the first connecting pipe 3 through the external pipe 401 and can heat the inside of the equipment body 401 through the heating element 402, a temperature sensor 6, a first motor 7, a controller 11, a first electromagnetic valve 14 and a second electromagnetic valve 17 are electrically connected, the first electromagnetic valve 14, a fan 19 and an infusion pump 22 are electrically connected, the heating temperature in the equipment body 4 is controlled through the temperature sensor 6, the evaporation of the by-product of the different compositions of being convenient for, 4 lower extremes of the equipment body are connected with support frame 5, and 4 lower extremes of the equipment body are provided with temperature sensor 6, first motor 7 sets up on support frame 5, and first motor 7 is connected with first pivot 8, first motor 7, first pivot 8, bevel gear set 9, slewing mechanism is constituteed to transmission shaft 10 and stirring leaf 12, first motor 7 is through first pivot 8, bevel gear set 9 and transmission shaft 10 drive stirring leaf 12 is to gathering the by-product stirring, help its abundant evaporation, first pivot 8 is connected through bevel gear set 9 and transmission shaft 10, and transmission shaft 10 upper end runs through equipment body 4 and is provided with stirring leaf 12, stirring leaf 12 sets up in transmission shaft 10 simultaneously, transmission shaft 10 right side is provided with controller 11, and controller 11 sets up on support frame 5.

As shown in fig. 1, 2, 3 and 6, the first output pipe 13 is communicated with the upper end of the apparatus body 4, the first output pipe 13 is provided with a first electromagnetic valve 14, the inner side walls of the first output pipe 13 and the second output pipe 16 are both provided with a baffle 15, the inner side walls of the first output pipe 13 and the second output pipe 16 are alternately provided with baffles 15, the second output pipe 16 is distributed on the apparatus body 4 at equal intervals, the baffles 15 enable the gas doped in the evaporation gas to be fully heat-exchanged, liquefied and refluxed in the first output pipe 13 or the second output pipe 16, the second output pipe 16 is provided with a plurality of second electromagnetic valves 17, each second electromagnetic valve 17 is provided with a second electromagnetic valve 17, each second electromagnetic valve 17 is electrically connected with the temperature sensor 6, and when each second electromagnetic valve 17 is opened or closed, the temperature setting value of the temperature sensor 6 is different, that is, according to the evaporation temperature of the components in the collected by-products, the heating element 402 is gradually controlled by the temperature sensor 6 to heat the interior of the equipment body 4, when a set value is reached, a second electromagnetic valve 17 is correspondingly opened to ensure that evaporation byproducts are discharged and collected through a second output pipe 16, each second electromagnetic valve 17 is electrically connected with a blowing fan 18 below the corresponding second output pipe 16, the second output pipe 16 is arranged at the upper end of the equipment body 4, the second output pipe 16 is arranged at the left side of the first output pipe 13, meanwhile, the second electromagnetic valve 17 is arranged on the second output pipe 16, the blowing fans 18 are arranged below the second output pipe 16 and the first output pipe 13, the blowing fans 18 are arranged on the equipment body 4, the blowing fans 18 are arranged in two groups, every two blowing fans 18 respectively correspond to the first output pipe 13 and the second output pipe 16, and the gas in the first output pipe 13 or the second output pipe 16 can be cooled and heat exchanged under the action of the blowing fans 18, improving the purity of the discharged impurity gas or by-product components.

As shown in fig. 2, 4 and 5, a fan 19 is connected to the first output pipe 13, the fan 19 is disposed on a processing box 20, the processing box 20 is disposed at the rear side of the apparatus body 4, the processing box 20 includes a spray chamber 2001, a soda lime drying device 2002, an activated carbon filter screen 2003, a pulling plate 2004 and bolts 2005, the spray chamber 2001, the soda lime drying device 2002 and the activated carbon filter screen 2003 are disposed in the processing box 20, the spray chamber 2001 is disposed above the soda lime drying device 2002, the soda lime drying device 2002 is disposed above the activated carbon filter screen 2003, the activated carbon filter screen 2003 and the soda lime drying device 2002 are connected to the pulling plate 2004, the pulling plate 2004 is disposed at the rear side of the processing box 20 by bolts 2005, the neutralizing solution in the processing box 23 is ejected by the action of the infusion pipe 21 to neutralize the exhausted impurity gas, and reduce the influence of the exhausted impurity gas on the environment, meanwhile, impurity gases are treated again under the action of the soda lime drying device 2002 to reduce the discharge of acid gases, the left side of the treatment box 20 is connected with the infusion tube 21, one end of the infusion tube 21, which is far away from the treatment box 20, is connected with the infusion pump 22, the infusion pump 22 is arranged on the right side of the conditioning box 23, the conditioning box 23 is communicated with the treatment box 20 through a second connecting tube 24, the conditioning box 23 comprises a storage tank 2301, scales 2302, a second motor 2303, a second rotating shaft 2304 and a stirrer 2305, the storage tank 2301 and the second motor 2303 are arranged at the upper end of the conditioning box 23, the second motor 2303 is arranged on the right side of the storage tank 2301, the scales 2302 are arranged on the storage tank 2301, the second motor 2303 is connected with the second rotating shaft 2304, the lower end of the second rotating shaft 2304 penetrates through the upper end of the conditioning box 23 to be connected with the stirrer 2305, and the stirrer 2305 is rotatably connected to the top end in the conditioning box 23, in adding the conditioning case 23 with the interior material of storage tank 2301, drive agitator 2305 under second motor 2303 and second pivot 2304 effect and rotate and stir it, adjust the neutralization solution concentration in the conditioning case 23, the low left-hand side slope setting of second connecting pipe 24 right-hand member height, left end, and second connecting pipe 24 sets up in transfer line 21 below, and second connecting pipe 24 helps the solution after the neutralization to flow back to in the conditioning case 23 and recycle.

The working principle is as follows: when the byproduct separating device for the refrigerant production process is used, a power supply is switched on, byproducts are stored in a collecting tank 1, the byproducts are compressed by a compressor 2 and enter an equipment body 4 through a first connecting pipe 3 and an external connecting pipe 401, under the monitoring of a temperature sensor 6, the model of the temperature sensor 6 is JWB-CW2000, the byproducts in the equipment body 4 are heated by a heating element 402, the byproducts are primarily evaporated to generate impurity gas, a first motor 7 drives a first rotating shaft 8 to rotate, the first rotating shaft 8 drives a transmission shaft 10 to rotate through a bevel gear set 9, the transmission shaft 10 drives a stirring blade 12 to stir the byproducts, the byproducts are fully evaporated, a first electromagnetic valve 14 is opened, the evaporated impurity gas is discharged through a first output pipe 13 and is introduced into a processing box 20 under the action of a fan 19, wherein a corresponding blowing fan 18 below the first output pipe 13 can cool and exchange heat with the gas, the purity of the discharged impurity gas or the components of the byproducts is improved, the liquefied byproducts flow back into the equipment body 4, the solution in the conditioning box 23 is sprayed out through the liquid conveying pipe 21 under the action of the liquid conveying pump 22 to neutralize the impurity gas entering the processing box 20, the solution generated by neutralization flows back into the conditioning box 23 through the second connecting pipe 24, the processed impurity gas is processed again under the action of the soda lime drying device 2002 to reduce the discharge of acid gas, the activated carbon filter screen 2003 adsorbs and filters the acid gas to reduce the pollution of the discharged impurity gas to the environment, after the impurity gas is separated, the heating element 402 is controlled to heat, other byproducts in the equipment body 4 are evaporated one by one to generate byproduct gas, the second electromagnetic valve 17 on the corresponding second output pipe 16 is opened to facilitate the gas separation and discharge, and the corresponding blowing fan 18 below the second output pipe 16 is opened to cool and exchange heat, purified gas enters a corresponding collecting and processing device, and the like, until byproducts in the equipment body 4 are completely separated, when the concentration of a neutralized solution in the conditioning box 23 is low, materials in the storage tank 2301 can be added into the conditioning box 23, the second rotating shaft 2304 is driven to rotate under the action of the second motor 2303, the second rotating shaft 2304 drives the stirrer 2305 to stir the solution, the concentration of the solution is improved, and the solution is convenient for subsequent use.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships that are illustrated in the figures, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A be used for refrigerant production process to gather accessory substance splitter, includes gathering jar (1), first motor (7), first output tube (13) and fan (19), its characterized in that:

a collecting tank (1), the upper end of the collecting tank (1) is connected with a compressor (2), and the compressor (2) is connected with the equipment body (4) through a first connecting pipe (3), meanwhile, the equipment body (4) is arranged on the right side of the collecting tank (1), the equipment body (4) comprises an external pipe (401) and a heating element (402), the external pipe (401) is arranged on the left side of the equipment body (4), meanwhile, a heating element (402) is embedded in the inner side wall of the equipment body (4), the heating element (402), the temperature sensor (6), the first motor (7), the controller (11), the first electromagnetic valve (14) and the second electromagnetic valve (17) are electrically connected, the first electromagnetic valve (14), the fan (19) and the infusion pump (22) are electrically connected, the lower end of the equipment body (4) is connected with the support frame (5), and the lower end of the equipment body (4) is provided with a temperature sensor (6);

the device comprises a support frame (5), a first motor (7), a first rotating shaft (8), a transmission shaft (10), a first motor (7), a second motor (7), a controller (11), a second motor (11), a third motor (7), a fourth motor (8), a fourth motor (10), a fourth motor (7), a fifth motor (7), a sixth motor (8), a fifth motor (12), a sixth motor (12), a fifth motor (10), a sixth motor (11), a fifth motor (10), a sixth motor (11), a sixth motor (10), a sixth motor (11), a fifth motor (10), a sixth motor (11), a sixth motor (10), a sixth motor (11), a fifth motor (12), a fourth motor (10), a bevel gear set, a controller (12), a controller (11), a controller (10) and a transmission shaft (10);

the device comprises a first output pipe (13), wherein the first output pipe (13) is communicated with the upper end of the device body (4), a first electromagnetic valve (14) is arranged on the first output pipe (13), blocking pieces (15) are arranged on the inner side walls of the first output pipe (13) and a second output pipe (16), the second output pipe (16) is arranged at the upper end of the device body (4), the second output pipe (16) is arranged on the left side of the first output pipe (13), a second electromagnetic valve (17) is arranged on the second output pipe (16), a blowing fan (18) is arranged below the second output pipe (16) and the first output pipe (13), and the blowing fan (18) is arranged on the device body (4);

fan (19), fan (19) are connected with first output tube (13), and fan (19) set up on handling case (20), handle case (20) simultaneously and set up the rear side in equipment body (4), the left side of handling case (20) is connected with transfer line (21), and transfer line (21) keep away from the one end of handling case (20) and be connected with transfer pump (22), transfer pump (22) set up the right side at regulation case (23), and regulation case (23) are linked together through second connecting pipe (24) and handling case (20).

2. The apparatus of claim 1 for separating a refrigerant production process summary byproduct, wherein: the first motor (7), the first rotating shaft (8), the bevel gear set (9), the transmission shaft (10) and the stirring blade (12) form a rotating mechanism.

3. The apparatus of claim 1 for separating a refrigerant production process summary byproduct, wherein: the inner side walls of the first output pipe (13) and the second output pipe (16) are provided with baffle plates (15) in a staggered mode, and the second output pipe (16) is distributed on the equipment body (4) at equal intervals.

4. The apparatus of claim 1 for separating a refrigerant production process summary byproduct, wherein: the two groups of the air blowing fans (18) are arranged, and every two air blowing fans (18) correspond to the first output pipe (13) and the second output pipe (16) respectively.

5. The apparatus of claim 1 for separating a refrigerant production process summary byproduct, wherein: the treatment box (20) comprises a spray chamber (2001), a soda lime drying device (2002), an activated carbon filter screen (2003), a pulling plate (2004) and bolts (2005), the spray chamber (2001), the soda lime drying device (2002) and the activated carbon filter screen (2003) are arranged in the treatment box (20), the spray chamber (2001) is arranged above the soda lime drying device (2002), the soda lime drying device (2002) is arranged above the activated carbon filter screen (2003), the activated carbon filter screen (2003) and the soda lime drying device (2002) are connected with the pulling plate (2004), and the pulling plate (2004) is arranged on the rear side of the treatment box (20) through the bolts (2005).

6. The apparatus of claim 1 for separating a refrigerant production process summary byproduct, wherein: the adjusting box (23) comprises a storage tank (2301), scales (2302), a second motor (2303), a second rotating shaft (2304) and a stirrer (2305), the upper end of the adjusting box (23) is provided with the storage tank (2301) and the second motor (2303), the second motor (2303) is arranged on the right side of the storage tank (2301), the scales (2302) are arranged on the storage tank (2301), the second motor (2303) is connected with the second rotating shaft (2304), the lower end of the second rotating shaft (2304) penetrates through the upper end of the adjusting box (23) and is connected with the stirrer (2305), and meanwhile, the stirrer (2305) is rotatably connected to the inner top end of the adjusting box (23).

7. The apparatus of claim 1 for separating a refrigerant production process summary byproduct, wherein: the right end of the second connecting pipe (24) is higher, the left end of the second connecting pipe (24) is lower, and the second connecting pipe (24) is arranged below the infusion pipe (21) in a leftward inclined mode.