Device for purifying raw liquid high-concentration liquid dye

Abstract

The utility model discloses a stock solution high-concentration liquid dye purification device which comprises a tank body fixedly installed on a base, a discharging pipe fixedly penetrates through the bottom end of the tank body, a discharging valve is installed on the discharging pipe, a sleeve shell is fixedly connected to the outer wall of the base in a sleeved mode, a water inlet connector and a water outlet connector are fixedly installed on the outer wall of the sleeve shell, and the water inlet connector and the water outlet connector are fixedly connected to the bottom end of the tank body. The water inlet connector and the water outlet connector are both connected with the industrial oil temperature machine through hoses, and the top of the tank body is detachably connected with a top cover in a sealed mode. According to the utility model, when the dye stock solution in the tank body is heated, the air pressure in the tank body is reduced through the air pressure adjusting mechanism, so that the boiling point of water in the dye stock solution can be reduced, the evaporation and purification efficiency can be improved at a lower temperature, and the dye stock solution can be prevented from being damaged due to overhigh heating temperature; the discharge valve is opened, and the air pressure in the tank body is increased through the air pressure adjusting mechanism, so that the efficiency of discharging the dye stock solution from the discharge pipe can be improved, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to dye processing technical field, concretely is a kind of high concentration liquid dyestuff purification device of stock solution. BACKGROUND

[0002] Liquid dye, as its name implies, is a kind of dye existing in liquid form. Compared with traditional powder dye, liquid dye exhibits many advantages in use due to its unique physical form, such as easy color matching, convenient use, uniform dyeing, etc. It is widely used in textile, papermaking, coating and other industries, providing rich color selection and efficient dyeing scheme for these industries.

[0003] Liquid dye needs to be purified using equipment during production. According to the search, the patent with publication number CN221014934U discloses a purification pretreatment device for liquid dye. It can accelerate the dissolution of precipitates in the dye by heating with the temperature sensor and temperature regulator in the dissolution tank, filter the dye with the filter screen in the sedimentation tank, measure the dye concentration with the viscometer in the purification tank, and evaporate the dye by heating with the temperature sensor and temperature regulator. The device can effectively remove precipitates and detect the dye concentration in time, automatically evaporate and purify the dye when the dye concentration is insufficient, ensure the dye concentration, avoid affecting the dyeing effect, and does not require manual operation, saving time and effort and reducing errors.

[0004] The above-mentioned scheme can heat the dye in the tank with the temperature regulator to evaporate and purify, but since it can only heat the dye at normal pressure, the efficiency of evaporation and purification is low when the heating temperature is low, and although the efficiency of evaporation and purification can be improved when the heating temperature is high, the composition of the dye is easily damaged. The device relies on gravity for discharging, and the discharging efficiency is low when processing high-concentration dye stock solution, which needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a high-concentration liquid dye purification device for stock solution to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of stock solution high concentration liquid dye purification device, fixed installation is in the tank body on base, the bottom end of the tank body is fixed and is equipped with discharge pipe, discharge valve is installed on the discharge pipe, the outer wall of the base is fixed and is equipped with sleeve, the outer wall of the sleeve is fixed and is equipped with water inlet connector and water outlet connector, the water inlet connector and water outlet connector are connected with industrial oil temperature machine by hose, the top of the tank body is detachably sealed and is connected with top cover, the top cover is fixed and is equipped with feeding pipe, the open end of the feeding pipe is detachably sealed and is equipped with plug, the top of the top cover is fixed and is communicated with vent pipe, the top of the vent pipe is connected with gas pressure regulating mechanism.

[0008] As a further scheme of the utility model: the gas pressure regulating mechanism includes gas supply pipe and suction pipe, the top of the vent pipe is communicated with gas supply pipe and suction pipe by tee, the gas inlet end of the gas supply pipe is communicated with high-pressure gas source by hose, the first valve is installed on the gas supply pipe, the gas outlet end of the suction pipe is communicated with vacuum pump by hose, the second valve is installed on the suction pipe.

[0009] As a further scheme of the utility model: pressure sensor is installed on the top cover.

[0010] As a further scheme of the utility model: pressure relief valve is installed on the top cover.

[0011] As a further scheme of the utility model: the top of the top cover is fixedly installed with speed reducer motor, the tank body is provided with rotating shaft, the top of the rotating shaft is fixedly connected with the output shaft of the top cover, the outer wall of the rotating shaft is fixedly connected with a plurality of stirring rods, a plurality of scrapers are arranged in the tank body, and the scraper is fixedly connected with the corresponding stirring rod.

[0012] As a further scheme of the utility model: the bottom end surface of the top cover is integrally formed with a convex ring, and the top end surface of the sleeve is embedded with a sealing gasket at the corresponding position of the convex ring.

[0013] As a further scheme of the utility model: the top of the base is fixedly connected with two electric cylinders, the push rod end of the electric cylinder is fixedly connected with a connecting seat, and the connecting seat is fixedly connected with the top cover.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] In the utility model, when the dye stock solution in the tank body is heated, the gas pressure in the tank body is reduced by the gas pressure regulating mechanism, the boiling point of water in the dye stock solution is reduced, the evaporation and purification efficiency is improved at a lower temperature, and the dye stock solution is not damaged due to excessive heating temperature, after the purification of the dye stock solution is completed, the discharge valve is opened, and the gas pressure in the tank body is increased by the gas pressure regulating mechanism, so that the discharge efficiency of the dye stock solution from the discharge pipe is improved, and the use effect is good.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a high-concentration liquid dye purification device.

[0017] Figure 2 It is a sectional view of Figure 1

[0018] Figure 3 It is an enlarged view of A in Figure 2

[0019] In which, the base 1, the tank body 2, the sleeve 3, the water inlet joint 4, the water outlet joint 5, the discharge pipe 6, the discharge valve 7, the top cover 8, the feeding pipe 9, the plug cover 10, the breather pipe 11, the gas supply pipe 12, the first valve 13, the air extraction pipe 14, the second valve 15, the pressure sensor 16, the pressure relief valve 17, the speed reducer motor 18, the rotating shaft 19, the stirring rod 20, the scraper 21, the electric cylinder 22, the connecting seat 23, the sealing gasket 24, the convex ring 25. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical schemes and beneficial effects of the present application more clearly understood, the present application will be further described in detail below with examples. It should be understood that the specific examples described herein are only used to explain the present application and not to limit the present application.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features.

[0024] Please refer to Figures 1 to 3 ​The utility model discloses an embodiment of a kind of high-concentration liquid dye purification device of stock solution, tank body 2 is fixedly installed on base 1, the bottom end of the tank body 2 is fixedly provided with discharge pipe 6, discharge valve 7 is installed on the discharge pipe 6, the outer wall of the base 1 is fixedly sleeved with sleeve shell 3, water inlet connector 4 and water outlet connector 5 are fixedly installed on the outer wall of the sleeve shell 3, water inlet connector 4 and water outlet connector 5 are connected with industrial oil temperature machine through hose, the top of the tank body 2 is detachably sealedly connected with top cover 8, feeding pipe 9 is fixedly provided on the top cover 8, the open end of the feeding pipe 9 is detachably sealedly installed with plug cover 10 by thread, the top of the top cover 8 is fixedly communicated with breather pipe 11, the top of the breather pipe 11 is connected with gas pressure regulating mechanism.

[0025] The utility model discloses an embodiment of a kind of high-concentration liquid dye purification device of stock solution, tank body 2 is fixedly installed on base 1, the bottom end of the tank body 2 is fixedly provided with discharge pipe 6, discharge valve 7 is installed on the discharge pipe 6, the outer wall of the base 1 is fixedly sleeved with sleeve shell 3, water inlet connector 4 and water outlet connector 5 are fixedly installed on the outer wall of the sleeve shell 3, water inlet connector 4 and water outlet connector 5 are connected with industrial oil temperature machine through hose, the top of the tank body 2 is detachably sealedly connected with top cover 8, feeding pipe 9 is fixedly provided on the top cover 8, the open end of the feeding pipe 9 is detachably sealedly installed with plug cover 10 by thread, the top of the top cover 8 is fixedly communicated with breather pipe 11, the top of the breather pipe 11 is connected with gas pressure regulating mechanism.

[0026] Specifically combined Figure 1 And Figure 2 In an embodiment of the utility model, the gas pressure regulating mechanism includes gas supply pipe 12 and air exhaust pipe 14, the top of the breather pipe 11 is communicated with gas supply pipe 12 and air exhaust pipe 14 through tee, the gas inlet end of the gas supply pipe 12 is communicated with high-pressure gas source through hose, first valve 13 is installed on the gas supply pipe 12, the gas outlet end of the air exhaust pipe 14 is communicated with vacuum pump through hose, second valve 15 is installed on the air exhaust pipe 14.

[0027] By adopting the above-mentioned gas pressure regulating mechanism, after closing second valve 15 and opening high-pressure gas source and first valve 13, gas can be input into tank body 2 to increase the air pressure in tank body 2, thereby improving the discharge efficiency of tank body 2. By closing first valve 13 and opening vacuum pump and second valve 15, the inside of tank body 2 can be vacuumized, thereby reducing the boiling point of water in tank body 2 to improve the efficiency of evaporation and purification, and the use effect is good.

[0028] Specifically combined Figure 1 In an embodiment of the utility model, pressure sensor 16 is installed on the top cover 8, and the pressure in tank body 2 can be monitored by the pressure sensor 16.

[0029] In combination with the above Figure 1 In an embodiment of the present application, a relief valve 17 is arranged on the top cover 8 to ensure the safety of the device when the inside of the tank 2 is pressurized.

[0030] In combination with the above Figure 1 And Figure 2 In an embodiment of the present application, a reduction motor 18 is fixedly installed on the top of the top cover 8, a rotating shaft 19 is arranged in the tank 2, the top end of the rotating shaft 19 is fixedly connected with the output shaft of the top cover 8, a plurality of stirring rods 20 are fixedly connected with the outer wall of the rotating shaft 19, and a plurality of scrapers 21 are arranged in the tank 2, the scraper 21 is fixedly connected with the corresponding stirring rod 20.

[0031] By starting the reduction motor 18, the rotating shaft 19 can drive the stirring rod 20 to stir the dye stock solution in the tank 2, thereby improving the uniformity of heating the dye stock solution, and by arranging the scraper 21, the scraper 21 can scrape the dye stock solution adhered to the inside of the tank 2 during the discharging process, so that the discharging of the tank 2 is more complete.

[0032] In combination with the above Figure 3 In an embodiment of the present application, a convex ring 25 is integrally formed on the bottom end face of the top cover 8, a sealing gasket 24 is embedded at the corresponding position of the top end face of the sleeve 3 and the convex ring 25, and by cooperation of the convex ring 25 and the sealing gasket 24, the sealing property of the tank 2 and the top cover 8 when connected can be ensured.

[0033] In combination with the above Figure 1 And Figure 2 In an embodiment of the present application, two electric cylinders 22 are fixedly connected with the top of the base 1, a connecting seat 23 is fixedly connected with the push rod end of the electric cylinder 22, the connecting seat 23 is fixedly connected with the top cover 8, by starting the electric cylinder 22, the opening and closing of the top cover 8 on the tank 2 can be controlled, thereby facilitating the cleaning of the inside of the tank 2 after the purification of the fuel is completed.

[0034] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for part of the technical features, and any modification, equivalent substitution, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for purifying a high-concentration liquid dye stock solution, characterized by: The tank body (2) is fixedly installed on the base (1), the bottom end of the tank body (2) is fixedly provided with a discharge pipe (6), the discharge pipe (6) is provided with a discharge valve (7), the outer wall of the base (1) is fixedly provided with a sleeve shell (3), the outer wall of the sleeve shell (3) is fixedly provided with a water inlet connector (4) and a water outlet connector (5), the water inlet connector (4) and the water outlet connector (5) are connected with an industrial oil temperature machine through a hose, the top of the tank body (2) is detachably and sealingly connected with a top cover (8), the top cover (8) is fixedly provided with a feeding pipe (9), the opening end of the feeding pipe (9) is detachably and sealingly provided with a plug cover (10), the top end of the top cover (8) is fixedly communicated with an air pipe (11), and the top end of the air pipe (11) is connected with an air pressure adjusting mechanism.

2. A high concentration liquid dye purification apparatus according to claim 1, characterized in that: The air pressure adjusting mechanism comprises a gas supply pipe (12) and a gas exhaust pipe (14), the top end of the air pipe (11) is communicated with the gas supply pipe (12) and the gas exhaust pipe (14) through a tee joint, the gas inlet end of the gas supply pipe (12) is communicated with a high-pressure gas source through a hose, the gas supply pipe (12) is provided with a first valve (13), the gas outlet end of the gas exhaust pipe (14) is communicated with a vacuum pump through a hose, and the gas exhaust pipe (14) is provided with a second valve (15).

3. A high concentration liquid dye purification apparatus according to claim 1, wherein: A pressure sensor (16) is installed on the top cover (8).

4. A high concentration liquid dye purification apparatus according to claim 1, wherein: A pressure relief valve (17) is installed on the top cover (8).

5. A high concentration liquid dye purification apparatus according to claim 1, wherein: A reduction motor (18) is fixedly installed on the top of the top cover (8), a rotating shaft (19) is arranged in the tank body (2), the top end of the rotating shaft (19) is fixedly connected with an output shaft of the top cover (8), a plurality of stirring rods (20) are fixedly connected with the outer wall of the rotating shaft (19), and a plurality of scrapers (21) are arranged in the tank body (2).

6. A high concentration liquid dye purification apparatus according to claim 1, wherein: The bottom end surface of the top cover (8) is integrally formed with a convex ring (25), and the top end surface of the sleeve shell (3) is embedded with a sealing gasket (24) corresponding to the convex ring (25).

7. A high concentration liquid dye purification apparatus according to claim 1, wherein: The top of the base (1) is fixedly connected with two electric cylinders (22), the push rod ends of the electric cylinders (22) are fixedly connected with connecting seats (23), and the connecting seats (23) are fixedly connected with the top cover (8).

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