CN218923821U

CN218923821U - Paint cleaner rectifying device

Info

Publication number: CN218923821U
Application number: CN202223238571.8U
Authority: CN
Inventors: 王长安; 高豹; 黄安宁; 马刚; 余何建; 汪层层; 石颖颖
Original assignee: Anqing Xinxiangrui Environmental Technology Ltd
Current assignee: Anqing Xinxiangrui Environmental Technology Ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-28
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a paint cleaning agent rectifying device, which relates to the technical field of rectification and comprises a vertically arranged condensing tube, wherein an input tube longitudinally penetrates through the condensing tube along an axis, the bottom end of the input tube is communicated with a pressure tube, a drain tube connected with an external pressure supply mechanism is arranged on the pressure tube, the level of the drain tube is higher than the bottom end of the input tube, a shunt tube is arranged on the input tube positioned between the condensing tube and the pressure tube, the cleaning agent is injected along the top of the input tube after being heated to a volatilized state, then water resources are injected along the water inlet of the condensing tube and discharged from a water outlet, the water resources cool liquid in the input tube, so that the cleaning agent is screened, liquid impurities with lower temperature enter the pressure tube for injection, most of the cleaning agent enters the pressure tube along the shunt tube for filtration through a screen frame, the rectifying work is completed, and the rectifying effect is good and the energy consumption is low.

Description

Paint cleaner rectifying device

Technical Field

The utility model relates to the technical field of rectification, in particular to a paint cleaning agent rectification device.

Background

In the traditional automobile paint spraying process, a high-concentration paint cleaning agent is required to be used as a primer remover, a large amount of high-concentration paint cleaning agent can generate paint cleaning agent stock solution diluted solutions with different concentrations after being used, and for energy saving, consumption reduction and recycling, the paint cleaning agent stock solution diluted solution can be rectified and purified by utilizing a rectification purification technology so as to be reused.

At present, in the cleaning agent regeneration industry, an intermittent rectification mode is often adopted for purification and recovery, a raw material liquid dilute solution is added into a rectification kettle at one time, in the rectification process, the kettle liquid composition of the rectification kettle is continuously changed, under the condition that the rising steam amount at the bottom of the tower and the reflux amount at the top of the tower are constant, the composition of distillate is gradually reduced, and when the kettle liquid of the rectification kettle reaches the specified composition, the rectification operation is stopped. Therefore, we propose a paint cleaner rectifying device.

Disclosure of Invention

The utility model aims to solve the problem of high energy consumption caused by low cleaning agent rectification efficiency in the prior art, and provides a paint cleaning agent rectification device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a paint cleaner rectifier unit, includes the condenser pipe of vertical setting, the condenser pipe has the input tube along the vertical run-through of axle center, input tube bottom intercommunication has the pressure tube, be equipped with the drain pipe of being connected with outside confession press mechanism on the pressure tube, the level of drain pipe is higher than the input tube bottom, is equipped with the shunt tubes on the input tube between condenser pipe and the pressure tube, the shunt tubes is the intercommunication setting with the input tube, shunt tubes bottom intercommunication has a splendid attire section of thick bamboo, be equipped with screen frame in the splendid attire section of thick bamboo, screen frame separates into upper cylinder and lower section of thick bamboo with the splendid attire section of thick bamboo, the upper cylinder mouth is equipped with fixed cover, fixed cover is last through fixedly connected with breather pipe, the breather pipe is the intercommunication setting with fixed cover, the shunt tubes bottom runs through fixed cover, and water resource pours into along the water inlet of condenser pipe to the delivery port is discharged, and water resource cools off the liquid in the input tube, promotes the cooling effect.

The cleaning agent is heated to a volatile state and then is injected along the top of the input pipe, then water resources are injected along the water inlet of the condensing pipe and are discharged from the water outlet, the water resources cool liquid in the input pipe, so that the cleaning agent is screened, liquid impurities with lower temperature enter the pressure pipe for injection, the input pipe in the pressure pipe is immersed, most of the cleaning agent enters the holding cylinder along the shunt pipe and is filtered through the screen frame, and the filtered cleaning agent is a qualified product.

Preferably, the shunt tube is located between the condensing tube and the pressure tube, the mouth of the vent tube is sleeved with a filter screen, the cooled input tube enters the pressure tube, and the input tube in the pressure tube is immersed, so that most of the product enters the holding tube along the shunt tube.

Preferably, the internal thread is arranged on the inner side of the cylinder opening of the upper cylinder of the containing cylinder, the external thread column is arranged on the bottom surface of the fixed cover, the screen frame is detachably connected to the inner surface of the containing cylinder through the fixed ring, the external thread column is in matched connection with the internal thread of the containing cylinder, the external thread column is installed along the containing cylinder, and the installation convenience is good, and the screen frame inside the screen frame is easy to detach.

Preferably, the fixed ring is fixed to be established on the splendid attire section of thick bamboo, the screen frame upper surface has been seted up and has been inserted the hole, and inserts the spacing post of hole and fixed ring upper surface and insert and close and be connected, screen frame upper surface symmetry fixedly connected with handle, screen frame carries out the inserting along fixed ring upper surface and closes, ensures the stability of installation.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a paint cleaning agent rectifying device, wherein cleaning agent is heated to a volatile state and then is injected along the top of an input pipe, then water resources are injected along the water inlet of a condensing pipe and are discharged from a water outlet, the water resources cool liquid in the input pipe, so that the cleaning agent is screened, liquid impurities with low temperature enter a pressure pipe for injection, the input pipe in the pressure pipe is immersed, most of the cleaning agent enters a containing cylinder along a shunt pipe and is filtered through a screen frame, and the rectifying device finishes rectifying work, and has good rectifying effect and low energy consumption.

2. The utility model provides a paint cleaning agent rectifying device, wherein a cooled input pipe enters a pressure pipe, the input pipe in the pressure pipe is immersed, when a large amount of solution is discharged along a drain pipe, most of products enter a containing cylinder along a shunt pipe, the inside of the containing cylinder is decompressed by a vent pipe, the working effect is ensured, and a screen frame is inserted and combined along the upper surface of a fixed ring, so that the installation stability is ensured.

Drawings

Fig. 1 is a schematic perspective view of a rectifying device for paint cleaning agent according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a rectifying device for paint cleaning agent according to the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

Legend description: 1. a condensing tube; 11. a water inlet; 12. a water outlet; 13. a pressure pipe; 14. a drain tube; 2. an input tube; 21. a shunt; 22. a fixed cover; 23. a vent pipe; 24. an external threaded column; 3. a holding cylinder; 31. a fixing ring; 32. a screen frame; 33. a handle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1, as shown in fig. 1-3, a paint cleaner rectifying device, including the condenser tube 1 of vertical setting, condenser tube 1 runs through vertically along the axle center has input tube 2, input tube 2 bottom intercommunication has pressure tube 13, be equipped with the drain pipe 14 of being connected with outside power supply mechanism on the pressure tube 13, the level of drain pipe 14 is higher than input tube 2 bottom, be equipped with shunt tubes 21 on the input tube 2 between condenser tube 1 and pressure tube 13, shunt tubes 21 are the intercommunication setting with input tube 2, shunt tubes 21 bottom intercommunication has splendid attire section of thick bamboo 3, be equipped with screen frame 32 in the splendid attire section of thick bamboo 3, screen frame 32 separates splendid attire section of thick bamboo 3 into upper and lower section of thick bamboo, splendid attire section of thick bamboo 3 upper cylinder mouth is equipped with fixed cover 22, run through fixedly connected with breather pipe 23 on the fixed cover 22, breather pipe 23 is the intercommunication setting with fixed cover 22 with breather pipe 22, shunt tubes 21 bottom runs through fixed cover 22, water resource is poured into along the water inlet of condenser tube, thereby discharge, water resource cools off the liquid in the input tube, promote the cooling effect.

The effect that its whole embodiment 1 reached is, and the cleaner is heated to volatilize the state and then pours into along the input tube top into, and then water resource pours into along the water inlet of condenser pipe into, is discharged from the delivery port, and water resource cools off the liquid in the input tube to filter the cleaner, the lower liquid impurity of temperature gets into the pressure pipe and pours into, and submerges the input tube in the pressure pipe, and most cleaners get into the splendid attire section of thick bamboo along the shunt tubes into to filter through the screen cloth frame, accomplish filterable cleaner and be the conforming product.

In embodiment 2, as shown in fig. 1-3, a water inlet 11 is provided on the outer surface of the condensation tube 1 near the bottom, a water outlet 12 is provided on the outer surface of the condensation tube 1 near the top, a shunt tube 21 is located between the condensation tube 1 and the pressure tube 13, a filter screen is sleeved on the mouth of the ventilation tube 23, an internal thread is provided on the inner side of the mouth of the barrel on the barrel 3, an external thread column 24 is provided on the bottom surface of the fixed cover 22, the external thread column 24 is connected with the internal thread of the barrel 3 in a matched manner, a screen frame 32 is detachably connected on the inner surface of the barrel 3 through a fixed ring 31, the fixed ring 31 is fixedly arranged on the barrel 3, an insertion hole is provided on the upper surface of the screen frame 32, and the insertion hole is connected with a limit column on the upper surface of the fixed ring 31 in an insertion manner, and the upper surface of the screen frame 32 is symmetrically and fixedly connected with a grip 33.

The effect that its whole embodiment 2 reached is, through refrigerated input tube entering pressure tube to submergence input tube in the pressure tube, most product gets into splendid attire section of thick bamboo 3 along shunt tubes 21, and external screw thread post 24 is connected with the internal thread cooperation of splendid attire section of thick bamboo 3, and wherein external screw thread post installs along splendid attire section of thick bamboo, and its installation convenience is good, easily dismantles inside screen frame, and screen frame inserts along solid fixed ring upper surface and closes, ensures the stability of installation.

The cleaning agent is heated to a volatile state and then is injected along the top of the input tube 2, then water resources are injected along the water inlet 11 of the condensing tube 1 and discharged from the water outlet 12, the water resources cool liquid in the input tube 2, so that the cleaning agent is screened, liquid impurities with lower temperature enter the pressure tube 13 for injection, the input tube 2 in the pressure tube 13 is immersed, most of the cleaning agent enters the containing tube 3 along the shunt tube 21 and is filtered through the screen rack 32, the rectification work is finished, the rectification effect is good, the energy consumption is low, the cooled input tube 2 enters the pressure tube 13, the input tube 2 in the pressure tube 13 is immersed, the solution is discharged along the drain tube 14 when more solution is discharged, most of the product enters the containing tube 3 along the shunt tube 21, the vent tube 23 decompresses the inside of the containing tube 3, the working effect is ensured, the screen rack 32 is inserted along the upper surface of the fixed ring 31, and the installation stability is ensured.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a paint cleaner rectifier unit, includes condenser pipe (1) of vertical setting, its characterized in that: the utility model provides a condenser pipe (1) is vertically run through along the axle center has input tube (2), input tube (2) bottom intercommunication has pressure tube (13), be equipped with on pressure tube (13) with outside confession press mechanism connected drain pipe (14), the level of drain pipe (14) is higher than input tube (2) bottom, is equipped with shunt tubes (21) on input tube (2) between condenser pipe (1) and pressure tube (13), shunt tubes (21) are the intercommunication setting with input tube (2), shunt tubes (21) bottom intercommunication has splendid attire section of thick bamboo (3), be equipped with screen frame (32) in splendid attire section of thick bamboo (3), screen frame (32) separate splendid attire section of thick bamboo (3) into upper cylinder and lower cylinder, drum mouth is equipped with fixed cover (22), run through fixedly connected with breather pipe (23) on fixed cover (22), breather pipe (23) are the intercommunication setting with fixed cover (22), shunt tubes (21) bottom intercommunication has splendid attire section of thick bamboo (3).

2. The paint cleaner rectification device as claimed in claim 1, wherein: a water inlet (11) is formed in the position, close to the bottom, of the outer surface of the condensation pipe (1), and a water outlet (12) is formed in the position, close to the top, of the outer surface of the condensation pipe (1).

3. The paint cleaner rectification device as claimed in claim 1, wherein: the shunt tube (21) is positioned between the condensing tube (1) and the pressure tube (13).

4. The paint cleaner rectification device as claimed in claim 1, wherein: the mouth of the vent pipe (23) is sleeved with a filter screen.

5. The paint cleaner rectification device as claimed in claim 1, wherein: the inner side of the upper cylinder opening of the containing cylinder (3) is provided with an internal thread, the bottom surface of the fixed cover (22) is provided with an external thread column (24), and the external thread column (24) is connected with the internal thread of the containing cylinder (3) in a matching way.

6. The paint cleaner rectification device as claimed in claim 1, wherein: the screen frame (32) is detachably connected to the inner surface of the containing barrel (3) through a fixing ring (31).

7. The paint cleaner rectification device as claimed in claim 6, wherein: the fixed ring (31) is fixedly arranged on the containing cylinder (3), the upper surface of the screen frame (32) is provided with an inserting hole, and the inserting hole is connected with a limit column on the upper surface of the fixed ring (31) in an inserting mode.

8. The paint cleaner rectification device as claimed in claim 1, wherein: the upper surface of the screen frame (32) is symmetrically and fixedly connected with a handle (33).