Environment-friendly textile alcohol ether carboxylate penetrant oxidation treatment device

Abstract

This utility model relates to an environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device, including a base; a reaction tank mounted on the base; an inlet pipe and a discharge pipe installed on the bottom side of the reaction tank; an exhaust pipe and multiple sets of feed pipes installed on its upper part; and a mixing component, including multiple sets of blades that can rotate around the circumference of the reaction tank and a deflector that drives the blades to oscillate. When the mixing component operates, it agitates the raw materials and catalyst to ensure more thorough contact between the oxidizing gas and the raw materials and catalyst. Simultaneously, the blades oscillate up and down to increase or decrease the rotation rate of the raw materials and catalyst, thereby changing the trajectory of the oxidizing gas rising in the raw materials. This effectively reduces the rising rate of the oxidizing gas, increases the contact time between the oxidizing gas and the raw materials and catalyst, thereby improving reaction efficiency, avoiding resource waste, effectively reducing the probability of incomplete reaction, and increasing the yield.

Description

Technical Field

[0001] This utility model relates to an environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device. Background Technology

[0002] Environmentally friendly textile alcohol ether carboxylate penetrants are surfactants synthesized from natural or renewable resources (such as natural alcohols) and belong to the category of green and environmentally friendly textile auxiliaries. Common manufacturing methods include catalytic oxidation reactions and enzyme-catalyzed transesterification.

[0003] When using a catalytic oxidation reaction method, the common oxidation reaction device includes a reaction vessel, which is equipped with an inlet pipe and a feed pipe. Raw materials are filled into the reaction vessel through the feed pipe, and oxidizing gas is gradually filled into the reaction vessel through the inlet pipe. The oxidizing gas reacts with the raw materials to complete the initial production of the environmentally friendly textile alcohol ether carboxylate penetrant.

[0004] In common oxidation reaction devices, the inlet pipe is located at the bottom of the reaction vessel. When oxidizing gas is filled, it floats to the surface within the raw materials. The rising trajectory of the oxidizing gas is arc-shaped, and its formation is relatively short, resulting in a short contact time with the raw materials and catalyst. Consequently, the efficiency of the oxidation reaction is relatively low. If oxidizing gas is filled according to the normal chemical reaction ratio, it is difficult to ensure the yield. Therefore, large amounts of oxidizing gas are often filled into the reaction vessel to increase the yield, which leads to resource waste and makes it difficult to control the rate of oxidation reaction within the reaction vessel. This can easily result in violent reactions and increased risk. Summary of the Invention

[0005] The purpose of this invention is to provide an environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device, including a base; It also includes a reaction vessel, which is mounted on the base; an air inlet pipe and a discharge pipe are installed on the bottom side of the reaction vessel; and an exhaust pipe and multiple sets of feed pipes are installed on its upper part. It also includes a mixing component disposed inside the reaction vessel, comprising multiple sets of blades that can rotate circumferentially along the reaction vessel and a deflector that drives the blades to oscillate.

[0007] The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device described above: the air inlet pipe is arranged tangentially to the reaction tank.

[0008] The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device described above includes: a motor mounted on the base; a rotating shaft rotatably mounted inside the reaction tank; the rotating shaft and the output end of the motor connected by a belt; multiple sets of fixing blocks mounted on the rotating shaft, the fixing blocks being arranged along the length direction of the rotating shaft; multiple sets of blades rotatably mounted on the fixing blocks; and the multiple sets of blades being equidistantly arranged along the circumference of the fixing blocks; a synchronous connecting rod is provided between the multiple sets of blades arranged along the length direction of the rotating shaft, the two ends of the synchronous connecting rod being rotatably connected to the multiple sets of blades respectively.

[0009] The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device described above includes: the oscillating component comprising a groove formed on the rotating shaft; a fixed sleeve fitted onto the rotating shaft is installed inside the reaction tank, a sliding sleeve is fitted onto the fixed sleeve, and a slider is mounted on the sliding sleeve that slidably engages with the groove; a protruding post is mounted on the sliding sleeve, and a swinging connecting rod rotatably connected to a set of blades is rotatably mounted thereon; and a set of grooves is formed on the fixed sleeve that slidably engages with the protruding post.

[0010] The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device described above includes a first horizontal trough, a first inclined trough, a second horizontal trough, and a second inclined trough. One end of the first horizontal trough is connected to one end of the first inclined trough, and the other end of the first inclined trough is connected to one end of the second horizontal trough. The other end of the second horizontal trough is connected to one end of the second inclined trough, and the other end of the second inclined trough is connected to the other end of the first horizontal trough.

[0011] The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device described above: a baffle is installed inside the reaction tank, and the baffle is located in the middle of multiple sets of fixed blocks; multiple sets of vent holes are opened on the baffle.

[0012] The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device described above has the following features: a sealing plate is installed inside the reaction tank, and the sealing plate is positioned at the top inside the reaction tank; and multiple sets of slots are opened on the sealing plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When the mixing component operates, multiple sets of blades rotate around the circumference of the reaction vessel, thereby agitating the raw materials and catalyst to ensure more thorough contact between the oxidizing gas and the raw materials and catalyst; at the same time, the oscillating component drives the blades to swing up and down reciprocally to increase or decrease the linear velocity (rotation radius) of the blades, thereby increasing or decreasing the rotation rate of the raw materials and catalyst, thus changing the trajectory of the oxidizing gas rising in the raw materials, effectively reducing the rising rate of the oxidizing gas, increasing the contact time between the oxidizing gas and the raw materials and catalyst, thereby improving reaction efficiency, avoiding resource waste, effectively reducing the probability of incomplete reaction, and increasing the yield. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of an environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device.

[0015] Figure 2 for Figure 1 A structural schematic diagram from a cross-sectional perspective.

[0016] Figure 3 for Figure 2 A schematic diagram of the structure at point A in the middle.

[0017] Figure 4 This is a schematic diagram of the blade structure in an environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device.

[0018] Figure 5 This is a schematic diagram of the fixed sleeve and sliding sleeve in an environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device.

[0019] Figure 6 for Figure 5 A structural diagram from another perspective.

[0020] In the picture: 1. Base; 2. Reaction vessel; 201. Inlet pipe; 202. Feed pipe; 203. Discharge pipe; 204. Exhaust pipe; 3. Electric motor; 4. Rotating shaft; 401. Fixing block; 402. Slide groove; 5. Leaves; 6. Synchronous linkage; 7. Swing linkage; 8. Sliding sleeve; 801. Protruding post; 802. Sliding block; 9. Fixed sleeve; 901. First transverse groove; 902. First inclined groove; 903. Second transverse groove; 904. Second inclined groove; 10. Partition; 1001. Ventilation holes; 11. Sealing plate; 1101. Groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1-6 As an embodiment of the present invention, the environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device includes a base 1; It also includes a reaction vessel 2, which is mounted on the base 1; an air inlet pipe 201 and a discharge pipe 203 are installed on the bottom side of the reaction vessel 2; and an exhaust pipe 204 and multiple sets of feeding pipes 202 are installed on its upper part. It also includes a mixing component, which is disposed inside the reaction vessel 2 and includes multiple sets of blades 5 that can rotate around the circumference of the reaction vessel 2 and a deflector that drives the blades 5 to swing.

[0023] In this embodiment, the inlet pipe 201 is connected to the oxidizing gas storage tank; oxidizing gas is filled into the reaction tank 2 through the inlet pipe 201; multiple sets of feeding pipes 202 are connected to multiple sets of raw material storage tanks, and appropriate amounts of raw materials and catalysts are filled into the reaction tank 2 through the feeding pipes 202; and the raw materials, catalysts and oxidizing gas filling materials meet the reaction requirements to avoid insufficient reaction or excessive reaction.

[0024] The exhaust pipe 204 is used to discharge the gases generated during the reaction process and the unreacted oxidizing gases; the discharge pipe 203 is used to discharge the finished environmentally friendly textile alcohol ether carboxylate penetrant.

[0025] After the raw materials and catalyst are filled, the mixing unit is started, and oxidizing gas is gradually added at the same time to continuously carry out the oxidation reaction, thereby improving the reaction efficiency and avoiding violent reaction.

[0026] When the mixing component operates, multiple sets of blades 5 rotate circumferentially along the reaction vessel 2, thereby agitating the raw materials and catalyst to ensure more thorough contact between the oxidizing gas and the raw materials and catalyst. Simultaneously, the oscillating component drives the blades 5 to oscillate up and down, increasing or decreasing the linear velocity (radius of rotation) of the blades 5, thereby increasing or decreasing the rotation rate of the raw materials and catalyst. This alters the trajectory of the oxidizing gas as it rises in the raw materials, effectively reducing the rate of oxidizing gas rise and increasing the contact time between the oxidizing gas and the raw materials and catalyst. This improves reaction efficiency, avoids resource waste, effectively reduces the probability of incomplete reaction, and increases the yield.

[0027] As a further embodiment of this utility model, the air inlet pipe 201 is arranged tangentially along the reaction vessel 2.

[0028] In this embodiment, the inlet pipe 201 is arranged tangentially along the reaction vessel 2. During the filling process of the oxidizing gas, the oxidizing gas will float upward in the reaction vessel 2 in a spiral trajectory, which increases the upward trajectory of the oxidizing gas, thereby increasing the contact time between the oxidizing gas and the raw materials and catalyst, thereby increasing the reaction rate and increasing the yield.

[0029] As a further embodiment of this utility model, the mixing component also includes a motor 3 mounted on the base 1, a rotating shaft 4 rotatably mounted inside the reaction vessel 2, and the rotating shaft 4 being connected to the output end of the motor 3 via a belt; multiple sets of fixing blocks 401 are mounted on the rotating shaft 4, and the fixing blocks 401 are arranged along the length direction of the rotating shaft 4; multiple sets of blades 5 are rotatably mounted on the fixing blocks 401; and the multiple sets of blades 5 are equidistantly arranged along the circumference of the fixing blocks 401; a synchronous connecting rod 6 is provided between the multiple sets of blades 5 arranged along the length direction of the rotating shaft 4, and the two ends of the synchronous connecting rod 6 are respectively rotatably connected to the multiple sets of blades 5.

[0030] In this embodiment, when the motor 3 rotates, it drives the rotating shaft 4 to rotate via the belt, thereby driving the fixed block 401 to rotate, which in turn drives multiple sets of blades 5 to rotate synchronously.

[0031] The rotating blades 5 agitate the raw materials, which increases the frequency of contact between the raw materials and the catalyst, making the reaction more complete. On the other hand, the raw materials and catalyst rotating with the blades 5 will drive the oxidizing gas to rotate. Under the action of centrifugal force and the pulling force of the raw materials, the oxidizing gas will spiral upward along the inner wall of the reaction vessel 2. The upward floating rate is relatively slow, which can effectively increase the contact time between the oxidizing gas and the raw materials and catalyst, thereby improving the reaction efficiency, avoiding resource waste, effectively reducing the probability of incomplete reaction, and increasing the yield.

[0032] As a further embodiment of this utility model, the deflecting component includes a groove 402 formed on the rotating shaft 4; a fixed sleeve 9 is installed inside the reaction vessel 2 and sleeved with the rotating shaft 4; a sliding sleeve 8 is sleeved on the fixed sleeve 9; a slider 802 is installed on the sliding sleeve 8 and slidably engaged with the groove 402; a protruding post 801 is installed on the sliding sleeve 8 and a swinging connecting rod 7 rotatably connected to a set of blades 5 is rotatably mounted on the sliding sleeve 8; and a set of grooves is formed on the fixed sleeve 9 and slidably engaged with the protruding post 801.

[0033] As a further embodiment of this utility model, the groove group includes a first horizontal groove 901, a first inclined groove 902, a second horizontal groove 903, and a second inclined groove 904; wherein one end of the first horizontal groove 901 is connected to one end of the first inclined groove 902, and the other end of the first inclined groove 902 is connected to one end of the second horizontal groove 903; the other end of the second horizontal groove 903 is connected to one end of the second inclined groove 904, and the other end of the second inclined groove 904 is connected to the other end of the first horizontal groove 901.

[0034] In this embodiment, when the rotating shaft 4 rotates, the sliding sleeve 8 rotates synchronously due to the compression of the slider 802 by the groove wall of the groove 402, thereby causing the protruding column 801 to rotate.

[0035] When the protruding post 801 rotates, it will slide with the groove assembly; when the protruding post 801 slides in the first transverse groove 901, the position of the sliding sleeve 8 remains unchanged, and the distance between the end of the blade 5 and the rotating shaft 4 is small, that is, the rotation radius of the blade 5 is small.

[0036] When the protruding post 801 slides from the first transverse groove 901 into the first inclined groove 902 and slides within the first inclined groove 902, under the squeezing action of the groove wall, the protruding post 801 will cause the sliding sleeve 8 to gradually rise. The slider 802 will slide in the sliding groove 402, thereby causing the connected blade 5 to rotate upwards via the swing link 7, and causing the remaining blades 5 to rotate synchronously via the synchronous link 6 (the synchronous link 6, the blades 5 rotatably connected at both ends, and the rotating shaft 4 form a parallelogram structure, so when the blade 5 rotates, the remaining blades 5 will rotate synchronously to maintain a parallel state). During this process, the distance between the end of the blade 5 and the rotating shaft 4 will gradually increase, thereby causing the rotation radius of the blade 5 to gradually increase.

[0037] When the protruding post 801 slides from the first inclined groove 902 into the second transverse groove 903 and slides in the second transverse groove 903, the position of the sliding sleeve 8 remains unchanged and the rotation radius of the blade 5 remains unchanged.

[0038] When the protruding post 801 slides from the second transverse groove 903 into the second inclined groove 904 and slides within the second inclined groove 904, under the squeezing action of the groove wall, the protruding post 801 will cause the sliding sleeve 8 to gradually descend, thereby causing the connected blade 5 to rotate downwards via the swing link 7, and causing the remaining blades 5 to rotate synchronously via the synchronizing link 6. During this process, the distance between the end of the blade 5 and the rotating shaft 4 will gradually shorten, thereby causing the rotation radius of the blade 5 to gradually decrease.

[0039] As blade 5 rotates circumferentially around reaction vessel 2, it also oscillates up and down. During rotation, the radius of rotation of blade 5 increases or decreases cyclically, causing the rotation speed of the raw material to increase or decrease cyclically. Consequently, the rotation speed of the oxidizing gas driven by the raw material increases or decreases cyclically (centrifugal force increases or decreases cyclically), which increases the spiral upward trajectory of the oxidizing gas in the raw material. This further reduces the upward floating rate, effectively increasing the contact time between the oxidizing gas and the raw material and catalyst, thereby improving reaction efficiency, avoiding resource waste, effectively reducing the probability of incomplete reaction, and increasing the yield.

[0040] As a further embodiment of this utility model, a partition 10 is installed inside the reaction vessel 2, and the partition 10 is positioned in the middle of the multiple sets of fixing blocks 401; multiple sets of vent holes 1001 are provided on the partition 10.

[0041] In this embodiment, during the spiral ascent of the oxidizing gas, due to the obstruction of the baffle 10 (only a small amount of oxidizing gas will rise from the middle of the reaction vessel 2 under the action of centrifugal force), the oxidizing gas will first collect below the baffle 10, thereby further increasing the time for the oxidizing gas to rise; after a certain amount of oxidizing gas has accumulated, it will rise through the vent 1001 and enter the upper layer to react with the raw materials. The baffle 10 effectively improves the yield.

[0042] As a further embodiment of this utility model, a sealing plate 11 is installed inside the reaction vessel 2, and the sealing plate 11 is located at the upper position inside the reaction vessel 2; and multiple sets of slots 1101 are opened on the sealing plate 11.

[0043] In this embodiment, the sealing plate 11 reduces the water head height when the raw material rotates, and the sealing plate 11 can reduce the generation of foam; the slot 1101 is used to ensure that the raw material and catalyst can smoothly enter the reaction tank 2 when the raw material is filled.

[0044] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of this utility model, any technical solutions that can be implemented in other specific forms are included in this utility model.

Claims

1. An environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device, comprising a base (1); characterized in that It also includes a reaction vessel (2), which is mounted on the base (1); an air inlet pipe (201) and a discharge pipe (203) are installed on the bottom side of the reaction vessel (2); an exhaust pipe (204) and multiple sets of feeding pipes (202) are installed on its upper part. It also includes a mixing component, which is disposed inside the reaction vessel (2) and includes multiple sets of blades (5) that can rotate around the reaction vessel (2) and a deflector that drives the blades (5) to swing.

2. The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device according to claim 1, characterized in that, The air inlet pipe (201) is arranged tangentially to the reaction vessel (2).

3. The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device according to claim 1, characterized in that, The mixing component also includes a motor (3) mounted on the base (1), a rotating shaft (4) rotatably mounted inside the reaction vessel (2), and the rotating shaft (4) and the output end of the motor (3) are connected by a belt; multiple sets of fixing blocks (401) are mounted on the rotating shaft (4), and the fixing blocks (401) are arranged along the length direction of the rotating shaft (4); multiple sets of blades (5) are rotatably mounted on the fixing blocks (401); and multiple sets of blades (5) are equidistantly arranged along the circumference of the fixing blocks (401); a synchronous connecting rod (6) is provided between the multiple sets of blades (5) arranged along the length direction of the rotating shaft (4), and the two ends of the synchronous connecting rod (6) are rotatably connected to the multiple sets of blades (5) respectively.

4. The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device according to claim 3, characterized in that, The deflector includes a groove (402) formed on the rotating shaft (4); a fixed sleeve (9) is installed inside the reaction vessel (2) and sleeved with the rotating shaft (4); a sliding sleeve (8) is sleeved on the fixed sleeve (9); a slider (802) is installed on the sliding sleeve (8) and slides into the groove (402); a protruding post (801) is installed on the sliding sleeve (8) and a swing link (7) rotatably connected to a set of blades (5); a set of grooves is formed on the fixed sleeve (9) and slides into the protruding post (801).

5. The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device according to claim 4, characterized in that, The groove group includes a first horizontal groove (901), a first inclined groove (902), a second horizontal groove (903), and a second inclined groove (904); wherein one end of the first horizontal groove (901) is connected to one end of the first inclined groove (902), and the other end of the first inclined groove (902) is connected to one end of the second horizontal groove (903); the other end of the second horizontal groove (903) is connected to one end of the second inclined groove (904), and the other end of the second inclined groove (904) is connected to the other end of the first horizontal groove (901).

6. The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device according to claim 3, characterized in that, The reaction vessel (2) is equipped with a partition (10), which is located in the middle of the multiple sets of fixed blocks (401); the partition (10) has multiple sets of vent holes (1001).

7. The environmentally friendly textile alcohol ether carboxylate penetrant oxidation treatment device according to claim 1, characterized in that, The reaction vessel (2) is equipped with a sealing plate (11), which is located at the upper part of the reaction vessel (2); and the sealing plate (11) has multiple sets of slots (1101).

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