Concentration and alcohol precipitation device for acid liquor thickener

Abstract

The utility model relates to the technical field of chemical additive processing, and discloses an acid liquor thickener concentration and alcohol precipitation device which comprises a heating kettle, the top end of the heating kettle is connected with a case through a kettle cover, the middle part of the kettle cover is respectively and rotatably connected with a sleeve and an air pipe, the sleeve is sleeved with the air pipe, and the air pipe is sleeved with the heating kettle. A first stirring rod and a second stirring rod are arranged on the surface of the sleeve and the bottom of the air pipe respectively, a plurality of air holes are formed in the surface of the air pipe, and the air inlet end of the air pipe is connected with an air inlet assembly. The heating kettle has the beneficial effects that the bevel gear III can be driven by the driving assembly, the bevel gear I and the bevel gear II can rotate in opposite directions by the bevel gear III, then the air pipe and the sleeve can be driven to rotate in opposite directions, and the stirring rod I and the stirring rod II can stir acid liquor thickening agents at the top and the bottom of the heating kettle in opposite directions respectively; one-way movement of the acid liquor thickening agent is avoided, and the stirring effect of the acid liquor thickening agent is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical additive processing, in particular to an acid liquid thickener concentration and alcohol precipitation device. Background Art

[0002] Acid thickener is a fatty acid alkanolamide thickener, milky white uniform slurry, no stratification, no spots, no spontaneous combustion, non-toxic, with excellent thickening, mesh permeability and lubricity, can improve the intrinsic quality and appearance quality of the product, not only can maintain the color, but also does not affect the finish. When producing acid thickener, it is often necessary to concentrate it with alcohol precipitation.

[0003] Its application number is "CN202122242844.5". The "concentration device for chemical production" disclosed in it "comprises a concentration evaporation box, which is provided with an air outlet, and is characterized in that the device also includes: a rotating rod, which is rotatably mounted on the concentration evaporation box, and a plurality of rotating blades are circumferentially fixed on the rotating rod, and an electric heating element is provided on the blade surface of each of the rotating blades. The rotating rod is driven to rotate by a motor, and a power supply component electrically connected to the electric heating element is provided on the rotating rod. In the utility model, through the cooperation of the rotating blades, the electric heating element and the rotating rod, the raw materials can be fully stirred when heated in the concentration evaporation box, evaporation crystallization is promoted, and the crystallization time is shortened. Since the circumferentially arranged rotating blades and the blade surface of each of the rotating blades are provided with an electric heating element, the chemical raw materials can be fully heated and crystallization is promoted by heating and fully mixing.

[0004] However, the above method still has the following defects: the rotating rod and the rotating blades are located at the bottom of the concentration evaporator box, and the stirring effect on the material on the top of the concentration evaporator box is poor; the rotating rod is driven by a motor in a unidirectional motion state, and the disturbance effect on the material is poor; and it is not convenient to quickly discharge steam during the concentration process, which easily causes steam to accumulate in the concentration evaporator box. Summary of the invention

[0005] The utility model aims to provide an acid thickener concentration alcohol precipitation device to solve the problem that the rotating rod and the rotating blades are located at the bottom of the concentration evaporation box and the stirring effect on the material at the top of the concentration evaporation box is poor.

[0006] The utility model provides the following technical scheme: an acid thickener concentration alcohol precipitation device comprises a heating kettle, the top of the heating kettle is connected to a machine box through a kettle cover, the middle part of the kettle cover is rotatably connected with a sleeve and an air pipe, the sleeve is sleeved with the air pipe, the surface of the sleeve and the bottom of the air pipe are respectively provided with a stirring rod 1 and a stirring rod 2, a plurality of air holes are opened on the surface of the air pipe, the air inlet end of the air pipe is connected with an air inlet assembly, the top of the sleeve and the top of the air pipe are respectively provided with a bevel gear 1 and a bevel gear 2, the bevel gear 1 is transmission-connected with the bevel gear 2 through a bevel gear 3, and the bevel gear 3 is driven by a driving assembly to rotate inside the machine box.

[0007] As an optimal technical solution of the utility model, a material guide hopper is fixedly provided at the bottom end of the heating kettle, a discharge valve is fixedly connected to the middle of the bottom end of the material guide hopper through a discharge pipe, and a steam discharge pipe is fixedly connected to the top of the heating kettle.

[0008] As a preferred technical solution of the utility model, the air intake assembly includes a partition and a high-pressure fan. The partition is fixedly connected to the interior of the chassis, and the high-pressure fan is fixedly installed on the top of the partition. The high-pressure fan is connected to the air pipe through a rotating joint.

[0009] As a preferred technical solution of the utility model, the air inlet end of the air pipe is connected to the air outlet end of the rotary joint, the air inlet end of the rotary joint is connected to a conduit, the air inlet end of the conduit is connected to the air outlet end of the high-pressure fan, and the top of the air pipe is rotatably connected to the partition.

[0010] As a preferred technical solution of the utility model, the driving assembly includes a motor, a worm and a worm wheel. The motor is fixedly connected to the top of the kettle cover, the output shaft of the motor is connected to the worm, the worm is meshingly connected to the worm wheel, the middle part of the worm wheel is fixedly connected to the main shaft, and one end of the main shaft is fixedly connected to the bevel gear three.

[0011] As a preferred technical solution of the utility model, both ends of the worm are rotatably connected to support plates, both ends of the main shaft are rotatably connected to vertical plates, and the bottom ends of the support plates and the vertical plates are fixedly connected to the kettle cover.

[0012] As an optimal technical solution of the utility model, a support ring is fixedly provided on the top of the heating kettle, the bottom end of the kettle cover is fixedly connected to the top of the support ring by bolts, a feed pipe is fixedly connected to one side of the top of the kettle cover, and the bottom end of the chassis is fixedly connected to the kettle cover.

[0013] As a preferred technical solution of the utility model, the surface of the chassis is provided with an inspection cover, the surface of the inspection cover is provided with a vent, and the surface of the vent is provided with a protective net.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The acid thickener concentration and alcohol precipitation device can drive the bevel gear three through the driving component, and the bevel gear three can make the bevel gear one and the bevel gear two rotate in opposite directions, thereby driving the air pipe and the casing to rotate in opposite directions. The stirring rod one and the stirring rod two can respectively stir the acid thickener at the top and bottom of the heating kettle in opposite directions, thereby avoiding the unidirectional movement of the acid thickener, improving the stirring effect of the acid thickener, and making it evenly heated.

[0016] 2. The acid thickener concentration and alcohol precipitation device can input high-pressure airflow into the air pipe through the air inlet component. During the rotation of the air pipe, air can be discharged through the pores on the surface of the air pipe, and the acid thickener can be pneumatically stirred, thereby improving the disturbance effect of the acid thickener and the concentration and alcohol precipitation efficiency. The airflow can rise after passing through the acid thickener, which can accelerate the flow of steam and quickly export the steam, and the steam is not easy to accumulate in the heating kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure inside the chassis of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the trachea of ​​the utility model;

[0021] Figure 5 It is a structural schematic diagram of the air intake assembly of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the drive assembly of the utility model.

[0023] In the figure: 1. Heating kettle; 2. Guide hopper; 3. Discharge pipe; 4. Discharge valve; 5. Steam discharge pipe; 6. Support ring; 7. Kettle cover; 8. Feed pipe; 9. Chassis; 10. Inspection cover; 11. Casing; 12. Stirring rod one; 13. Air pipe; 14. Stirring rod two; 15. Air hole; 16. Bevel gear one; 17. Bevel gear two; 18. Air intake assembly; 1801. Partition; 1802. High-pressure fan; 1803. Conduit; 1804. Rotary joint; 19. Drive assembly; 1901. Motor; 1902. Worm; 1903. Support plate; 1904. Worm wheel; 1905. Main shaft; 1906. Vertical plate; 20. Bevel gear three; 21. Ventilation port. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1:

[0025] See also Figure 1-6 The utility model provides an acid thickener concentration alcohol precipitation device, comprising a heating kettle 1, the top of the heating kettle 1 is connected to a box 9 through a kettle cover 7, the middle of the kettle cover 7 is rotatably connected with a sleeve 11 and an air pipe 13, the sleeve 11 is sleeved with the air pipe 13, the surface of the sleeve 11 and the bottom of the air pipe 13 are respectively provided with a stirring rod 12 and a stirring rod 2 14, a plurality of air holes 15 are opened on the surface of the air pipe 13, an air inlet end of the air pipe 13 is connected with an air inlet assembly 18, the top of the sleeve 11 and the top of the air pipe 13 are respectively provided with a bevel gear 1 6 and the bevel gear 2 17, the bevel gear 1 16 is connected to the bevel gear 2 17 through the bevel gear 3 20, the bevel gear 1 16 and the bevel gear 2 17 can be rotated in opposite directions through the bevel gear 3 20, and then the air pipe 13 and the sleeve 11 can be driven to rotate in opposite directions, the stirring rod 1 12 and the stirring rod 2 14 can respectively stir the acid thickener at the top and bottom of the heating kettle 1 in opposite directions, and the bevel gear 3 20 is driven by the driving component 19 to rotate inside the chassis 9, and the bevel gear 3 20 can be driven by the driving component 19;

[0026] A guide hopper 2 is fixedly provided at the bottom end of the heating kettle 1, and a discharge valve 4 is fixedly connected to the middle of the bottom end of the guide hopper 2 through a discharge pipe 3. A steam discharge pipe 5 is fixedly connected to the top of the heating kettle 1. The steam discharge pipe 5 can discharge the steam generated during the concentrated alcohol precipitation. By opening the discharge valve 4, the concentrated acid thickener can be discharged.

[0027] A support ring 6 is fixedly provided at the top of the heating kettle 1, and the bottom end of the kettle cover 7 is fixedly connected to the top of the support ring 6 by bolts, and the support ring 6 can support the kettle cover 7. A feed pipe 8 is fixedly connected to one side of the top of the kettle cover 7, and the feed pipe 8 can be used to feed the heating kettle 1. The bottom end of the chassis 9 is fixedly connected to the kettle cover 7, and the kettle cover 7 can support the chassis 9;

[0028] The surface of the chassis 9 is provided with an inspection cover 10, and the surface of the inspection cover 10 is provided with ventilation holes 21. The setting of the ventilation holes 21 can ensure the circulation of air inside and outside the chassis 9. The surface of the ventilation holes 21 is provided with a protective net, which can prevent foreign objects from entering the chassis 9. Embodiment 2:

[0029] The air intake assembly 18 includes a partition 1801 and a high-pressure fan 1802. The partition 1801 is fixedly connected to the inside of the chassis 9. The high-pressure fan 1802 is fixedly installed on the top of the partition 1801. The high-pressure fan 1802 is connected to the air pipe 13 through a rotary joint 1804. The high-pressure fan 1802 can input air into the air pipe 13 through the rotary joint 1804. The rotary joint 1804 can prevent the torque of the air pipe 13 from being transmitted to the high-pressure fan 1802.

[0030] The air inlet end of the air pipe 13 is connected to the air outlet end of the rotary joint 1804, the air inlet end of the rotary joint 1804 is connected to the conduit 1803, the air inlet end of the conduit 1803 is connected to the air outlet end of the high-pressure fan 1802, the top of the air pipe 13 is rotatably connected to the partition 1801, the high-pressure fan 1802 and the rotary joint 1804 can be connected through the conduit 1803, and the partition 1801 can support the top of the air pipe 13. Embodiment 3:

[0031] The driving assembly 19 includes a motor 1901, a worm 1902 and a worm wheel 1904. The motor 1901 is fixedly connected to the top of the kettle cover 7. The output shaft of the motor 1901 is connected to the worm 1902. The worm 1902 is meshingly connected to the worm wheel 1904. The middle of the worm wheel 1904 is fixedly connected to a main shaft 1905. One end of the main shaft 1905 is fixedly connected to the bevel gear three 20. The worm 1902 is driven by the motor 1901 to drive the worm wheel 1904 to rotate. The worm wheel 1904 can drive the bevel gear three 20 to rotate through the main shaft 1905.

[0032] Both ends of the worm 1902 are rotatably connected to the support plate 1903, and both ends of the main shaft 1905 are rotatably connected to the vertical plate 1906. The bottom ends of the support plate 1903 and the vertical plate 1906 are fixedly connected to the kettle cover 7. The worm 1902 and the main shaft 1905 can be supported by the support plate 1903 and the vertical plate 1906 respectively.

[0033] When in use, the staff first inputs the acid thickener into the heating kettle 1 through the feed pipe 8, and then heats the acid thickener through the heating kettle 1. The steam generated during the heating process can reach the steam discharge pipe 5. Then, the motor 1901 of the driving component 19 drives the worm 1902, and the worm 1902 drives the main shaft 1905 to rotate through the worm gear 1904. The main shaft 1905 drives the bevel gear three 20 to rotate. The bevel gear three 20 makes the bevel gear one 16 and the bevel gear two 17 rotate in opposite directions. The bevel gear one 16 and the bevel gear two 17 drive the air pipe 13 and the sleeve 11 to rotate in opposite directions. The air pipe 13 and the sleeve 11 drive the stirring rod one 12 and the stirring rod two 14 to rotate in opposite directions. The acid thickener at the top and bottom of the heating kettle 1 can be stirred in opposite directions respectively, so that it can be heated evenly.

[0034] At the same time, the staff inputs high-pressure airflow into the air pipe 13 through the high-pressure fan 1802 of the air intake assembly 18. During the rotation of the air pipe 13, the air can be exhausted through the air holes 15 on its surface, and the acid thickener can be pneumatically stirred, which can improve the disturbance effect of the acid thickener and the concentrated alcohol precipitation efficiency. The airflow can rise after passing through the acid thickener, and the flow of steam can be accelerated by passing through the steam, and the steam can be quickly discharged through the steam discharge pipe 5. The steam is not easy to accumulate in the heating kettle 1. During the rotation of the air pipe 13, the rotary joint 1804 can prevent the torque of the air pipe 13 from being transmitted to the high-pressure fan 1802 through the conduit 1803, so as to ensure the normal rotation of the air pipe 13.

[0035] After the acid thickener is concentrated and precipitated with alcohol, the staff opens the discharge valve 4, and the guide hopper 2 can guide it, and the concentrated acid thickener can be discharged through the discharge pipe 3.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An acid thickener concentration and alcohol precipitation device, comprising a heating kettle (1), characterized in that: The top of the heating kettle (1) is connected to the machine box (9) through a kettle cover (7); the middle of the kettle cover (7) is rotatably connected to a sleeve (11) and an air pipe (13); the sleeve (11) is sleeved with the air pipe (13); a stirring rod 1 (12) and a stirring rod 2 (14) are respectively provided on the surface of the sleeve (11) and the bottom of the air pipe (13); a plurality of air holes (15) are opened on the surface of the air pipe (13); an air inlet end of the air pipe (13) is connected to an air inlet assembly (18); a bevel gear 1 (16) and a bevel gear 2 (17) are respectively provided on the top of the sleeve (11) and the top of the air pipe (13); the bevel gear 1 (16) is transmission-connected to the bevel gear 2 (17) through a bevel gear 3 (20); and the bevel gear 3 (20) is driven by a driving assembly (19) to rotate inside the machine box (9).

2. The acid thickener concentration and alcohol precipitation device according to claim 1, characterized in that: A material guide hopper (2) is fixedly provided at the bottom end of the heating kettle (1), a discharge valve (4) is fixedly connected to the middle of the bottom end of the material guide hopper (2) via a discharge pipe (3), and a steam discharge pipe (5) is fixedly connected to the top of the heating kettle (1).

3. The acid thickener concentration and alcohol precipitation device according to claim 1, characterized in that: The air intake assembly (18) comprises a partition (1801) and a high-pressure fan (1802); the partition (1801) is fixedly connected to the interior of the chassis (9); the high-pressure fan (1802) is fixedly mounted on the top of the partition (1801); and the high-pressure fan (1802) is connected to the air pipe (13) via a rotary joint (1804).

4. The acid thickener concentration and alcohol precipitation device according to claim 3, characterized in that: The air inlet end of the air pipe (13) is connected to the air outlet end of the rotary joint (1804), the air inlet end of the rotary joint (1804) is connected to a conduit (1803), the air inlet end of the conduit (1803) is connected to the air outlet end of the high-pressure fan (1802), and the top of the air pipe (13) is rotatably connected to the partition (1801).

5. The acid thickener concentration and alcohol precipitation device according to claim 1, characterized in that: The driving assembly (19) comprises a motor (1901), a worm (1902) and a worm wheel (1904); the motor (1901) is fixedly connected to the top end of the kettle cover (7); the output shaft of the motor (1901) is connected to the worm (1902); the worm (1902) is meshingly connected to the worm wheel (1904); the middle of the worm wheel (1904) is fixedly connected to a main shaft (1905); one end of the main shaft (1905) is fixedly connected to a bevel gear three (20).

6. The acid thickener concentration and alcohol precipitation device according to claim 5, characterized in that: Both ends of the worm (1902) are rotatably connected to a support plate (1903), and both ends of the main shaft (1905) are rotatably connected to a vertical plate (1906). The bottom end of the support plate (1903) and the bottom end of the vertical plate (1906) are fixedly connected to the kettle cover (7).

7. The acid thickener concentration and alcohol precipitation device according to claim 1, characterized in that: A support ring (6) is fixedly provided at the top of the heating kettle (1); the bottom end of the kettle cover (7) is fixedly connected to the top of the support ring (6) via bolts; a feed pipe (8) is fixedly connected to one side of the top of the kettle cover (7); and the bottom end of the chassis (9) is fixedly connected to the kettle cover (7).

8. The acid solution thickener concentration and alcohol precipitation device according to claim 7, characterized in that: The surface of the chassis (9) is provided with an inspection cover (10), the surface of the inspection cover (10) is provided with a vent (21), and the surface of the vent (21) is provided with a protective net.

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