Temperature control type reaction kettle for textile auxiliary agent

Abstract

The utility model discloses a temperature control type reaction kettle for textile auxiliaries, and relates to the technical field of temperature control type reaction kettles, the temperature control type reaction kettle comprises a support, the inner side of the support is fixedly connected with a reaction kettle body, and the top of the reaction kettle body penetrates through and is fixedly connected with a feeding pipe. The bottom of the reaction kettle body penetrates through and is fixedly connected with a discharging pipe, an electromagnetic valve is arranged at the middle end of the discharging pipe, and a thermometer and a motor are arranged at the top of the reaction kettle body. When the motor is started to drive the stirring shaft to rotate for stirring, the raw materials at the bottom in the reaction kettle body can be sucked by the suction pipe through the cooperation of the rotating gear, the toothed bar, the piston rod and other components, and the raw materials are discharged to the position close to the upper part in the reaction kettle body through the discharge pipe, fall down and continue to be stirred; the condition of non-uniform up-down stirring is effectively prevented, and the raw materials can be fully cooled by dry ice.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature-controlled reactors, in particular to a temperature-controlled reactor used for textile auxiliaries. Background Art

[0002] Textile auxiliaries are essential chemicals in the production and processing of textiles. They play an indispensable role in improving the product quality and added value of textiles. They can not only give textiles various special functions and styles, but also improve dyeing and finishing processes, save energy and reduce processing costs. Reactors are generally used in the preparation of textile auxiliaries.

[0003] The patent document with publication number CN112569886A discloses a reaction kettle for textile auxiliaries, including a kettle body, an outer side wall of the kettle body is welded with a support platform, an outer top wall of the support platform is fixedly connected to a tank body, a controller is fixedly installed on the outer side wall of the kettle body away from the tank body, a gas tank pipe is fixedly installed on the outer top wall of the tank body, and a first gas valve is fixedly installed on the outer circumferential wall of the gas tank pipe. In the above application document, a motor is used to drive the stirring shaft to rotate, and the stirring shaft and stirring blades rotate to increase the mixing speed of the raw materials of the textile auxiliaries. At the same time, the tank body inputs cooling gas such as dry ice into the kettle body for cooling. When the stirring shaft and stirring blades rotate and stir, uneven stirring may occur up and down. The tank body inputs dry ice into the kettle body, which is also easy to make the temperature of the raw materials in the tank body uneven. Utility Model Content

[0004] The utility model aims to provide a temperature-controlled reactor for textile auxiliaries, which solves the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a temperature-controlled reactor for textile auxiliaries, comprising a bracket, a reactor body is fixedly connected to the inner side of the bracket, a feed pipe is passed through and fixedly connected to the top of the reactor body, a discharge pipe is passed through and fixedly connected to the bottom of the reactor body, a solenoid valve is arranged at the middle end of the discharge pipe, a thermometer and a motor are arranged at the top of the reactor body, a stirring shaft is rotatably connected to the inside of the reactor body, the top of the stirring shaft is fixedly connected to the output shaft of the motor, a dry ice tank is fixedly connected to the top of the bracket, a gas valve is arranged at the top of the dry ice tank, the output end of the gas valve passes through and fixedly connected to the reactor body The reactor body is connected, a circulating stirring mechanism is arranged on the side of the reactor body, a knocking mechanism is arranged on the top of the reactor body, the circulating stirring mechanism includes a silo and a rotating gear, the silo passes through and is fixedly connected to the side of the reactor body, a return spring is arranged inside the silo, a piston rod is slidably connected to the inside of the silo through a return spring piston, a gear rod is fixedly connected to one end of the piston rod away from the silo, a suction pipe is passed through and fixedly connected to the bottom of the silo, a discharge pipe is passed through and fixedly connected to the top of the silo, a one-way valve is arranged on both the suction pipe and the discharge pipe, and the rotating gear is fixedly connected to the surface of the stirring shaft.

[0007] Furthermore, the rotating gear is an incomplete gear, and the teeth on the rotating gear are matched with the teeth on the gear rod. When the rotating gear rotates and its upper teeth are meshed with the teeth on the gear rod, the gear rod will be driven to move leftward.

[0008] Furthermore, one end of the suction pipe away from the silo is close to the inner bottom of the reactor body, and the suction pipe can suck the raw materials at the inner bottom of the reactor body into the silo.

[0009] Furthermore, the one-way valve on the suction pipe is unidirectionally conductive toward the inside of the silo, and the one-way valve on the discharge pipe is unidirectionally conductive toward the outside of the silo. When negative pressure is formed in the silo, the raw materials will be sucked in through the suction pipe, and when the raw materials in the silo are squeezed, they will be discharged through the discharge pipe.

[0010] Furthermore, the knocking mechanism includes an air pressure chamber and a collision block. The air pressure chamber passes through and is fixedly connected to the top of the reactor body. An air bag is provided at one end of the air pressure chamber. A push rod is slidably connected to the inner wall piston at the other end of the air pressure chamber. A collision plate is fixedly connected to the bottom of the push rod. The collision block is fixedly connected to the surface of the stirring shaft.

[0011] Furthermore, the length of the collision block is greater than the distance from the surface of the stirring shaft to the airbag. The airbag is in an expanded state in the initial state. When the collision block rotates with the stirring shaft, it will repeatedly squeeze the airbag. The squeezed airbag will enter the air pressure chamber to push the push rod downward.

[0012] Furthermore, the collision plate is initially located directly above the discharge pipe, and the collision plate is made of rubber. The collision plate will hit the discharge pipe when it moves downward, and the collision plate made of rubber is elastic and will not cause damage to the discharge pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a circulating stirring mechanism, so that when the motor is turned on to drive the stirring shaft to rotate for stirring, the suction pipe can absorb the raw materials at the bottom of the reactor body through the cooperation of the rotating gear, the gear rod, the piston rod and other components, and discharge the raw materials through the discharge pipe to the upper position of the reactor body to continue stirring, which effectively prevents the uneven stirring from top to bottom and allows the dry ice to fully cool the raw materials.

[0015] 2. The utility model is provided with a knocking mechanism, so that when the motor is turned on to drive the stirring shaft to rotate for stirring, the collision plate will be driven by the cooperation of the collision block, air bag, air pressure chamber and other components to repeatedly knock on the discharge pipe to cause a small vibration, thereby preventing the discharge pipe from being blocked and also shaking off the raw materials adhering to it to prevent waste.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the structure of the circulating stirring mechanism of the utility model;

[0021] Figure 4 It is a three-dimensional cross-sectional view of the circulating stirring mechanism structure of the utility model;

[0022] Figure 5 It is a three-dimensional schematic diagram of the striking mechanism structure of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bracket; 2. Reactor body; 3. Feed pipe; 4. Discharge pipe; 5. Solenoid valve; 6. Thermometer; 7. Motor; 8. Stirring shaft; 9. Dry ice tank; 10. Air valve; 11. Circulation stirring mechanism; 111. Bin; 112. Return spring; 113. Piston rod; 114. Gear rod; 115. Suction pipe; 116. Discharge pipe; 117. Rotating gear; 12. Knocking mechanism; 121. Air pressure bin; 122. Air bag; 123. Push rod; 124. Impact plate; 125. Impact block. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5 The utility model is a temperature-controlled reactor for textile auxiliaries, comprising a bracket 1, a reactor body 2 is fixedly connected to the inner side of the bracket 1, a feed pipe 3 is passed through and fixedly connected to the top of the reactor body 2, a discharge pipe 4 is passed through and fixedly connected to the bottom of the reactor body 2, a solenoid valve 5 is arranged at the middle end of the discharge pipe 4, a thermometer 6 and a motor 7 are arranged at the top of the reactor body 2, a stirring shaft 8 is rotatably connected to the inside of the reactor body 2, the top of the stirring shaft 8 is fixedly connected to the output shaft of the motor 7, a dry ice tank 9 is fixedly connected to the top of the bracket 1, a gas valve 10 is arranged on the top of the dry ice tank 9, the output end of the gas valve 10 passes through and is fixedly connected to the reactor body 2, and a circulating stirring valve 7 is arranged on the side of the reactor body 2. Mechanism 11, a knocking mechanism 12 is arranged on the top of the reactor body 2, the circulating stirring mechanism 11 includes a silo 111 and a rotating gear 117, the silo 111 passes through and is fixedly connected to the side of the reactor body 2, a return spring 112 is arranged inside the silo 111, the silo 111 is slidingly connected with a piston rod 113 through the return spring 112 piston, the end of the piston rod 113 away from the silo 111 is fixedly connected with a gear rod 114, a suction pipe 115 passes through and is fixedly connected to the bottom of the silo 111, a discharge pipe 116 passes through and is fixedly connected to the top of the silo 111, both the suction pipe 115 and the discharge pipe 116 are provided with a one-way valve, and the rotating gear 117 is fixedly connected to the surface of the stirring shaft 8.

[0027] The rotating gear 117 is an incomplete gear, and the teeth on the rotating gear 117 match the teeth on the gear rod 114. When the rotating gear 117 rotates and its upper teeth mesh with the teeth on the gear rod 114, the gear rod 114 will be driven to move leftward.

[0028] One end of the suction pipe 115 away from the silo 111 is close to the inner bottom of the reactor body 2 , and the suction pipe 115 can suck the raw materials at the inner bottom of the reactor body 2 into the silo 111 .

[0029] The one-way valve on the suction pipe 115 is unidirectionally conductive toward the inside of the silo 111, and the one-way valve on the discharge pipe 116 is unidirectionally conductive toward the outside of the silo 111. When negative pressure is formed in the silo 111, the raw materials will be sucked in through the suction pipe 115, and when the raw materials in the silo 111 are squeezed, they will be discharged through the discharge pipe 116.

[0030] The knocking mechanism 12 includes an air pressure chamber 121 and a collision block 125. The air pressure chamber 121 passes through and is fixedly connected to the top of the reactor body 2. An air bag 122 is provided at one end of the air pressure chamber 121. A push rod 123 is slidably connected to the inner wall piston at the other end of the air pressure chamber 121. A collision plate 124 is fixedly connected to the bottom of the push rod 123. The collision block 125 is fixedly connected to the surface of the stirring shaft 8.

[0031] The length of the collision block 125 is greater than the distance from the surface of the stirring shaft 8 to the airbag 122. The airbag 122 is in an expanded state in the initial state. When the collision block 125 rotates with the stirring shaft 8, it will repeatedly squeeze the airbag 122. The squeezed airbag 122 and the air pressure inside it will enter the air pressure chamber 121 to push the push rod 123 to move downward.

[0032] In the initial state, the collision plate 124 is located directly above the discharge pipe 116 and is made of rubber. When the collision plate 124 moves downward, it will hit the discharge pipe 116 . The collision plate 124 made of rubber is elastic and will not cause damage to the discharge pipe 116 .

[0033] A specific application of this embodiment is: the raw materials for preparing textile auxiliaries are put into the reactor body 2 through the feed pipe 3, the motor 7 is turned on to drive the stirring shaft 8 to rotate for stirring, the thermometer 6 can detect the temperature in the reactor body 2, when the temperature in the reactor body 2 is too high due to stirring friction, the air valve 10 can be opened to introduce the dry ice in the dry ice tank 9 into the reactor body 2 for cooling, after the stirring is completed, the solenoid valve 5 can be controlled to open the discharge pipe 4 for discharging, and during the stirring process, the rotation of the stirring shaft 8 will also drive the rotating gear 117 to rotate, at the beginning, the rotating gear 117 rotates and the upper teeth of the rotating gear 117 are engaged with the gear rod 114, which will drive the gear rod 114 and the piston rod 113 to move to the left, the reset spring 112 is stretched, and the piston rod 113 moves to the left, which will form a negative pressure in the silo 111, so that the raw materials at the bottom of the reactor body 2 are sucked into the silo 111 through the suction pipe 115, and when the rotating gear 117 rotates to the point where the toothless part is out of engagement with the gear rod 114, the reset spring 112 The piston rod 113 and the gear rod 114 will rebound and move rightward to restore. At this time, the piston rod 113 will squeeze the raw materials in the silo 111 and discharge them to the upper part of the reactor body 2 through the discharge pipe 116 and fall down to continue stirring, so that the raw materials at the bottom of the reactor body 2 and the raw materials at the top form a cycle, so that the stirring is more uniform, and the dry ice can fully cool the raw materials. When the collision block 125 rotates with the stirring shaft 8, it will repeatedly squeeze the airbag 122, and the airbag When airbag 122 is squeezed, the air pressure inside it will enter the air pressure chamber 121 to push the push rod 123 to move downward. The downward movement of push rod 123 will drive the impact plate 124 to move downward and hit the discharge pipe 116. When the airbag 122 rebounds, the air pressure returns to the airbag 122, and the push rod 123 drives the impact plate 124 to move upward and restore. The impact plate 124 repeatedly hits the discharge pipe 116 to cause it to vibrate slightly, thereby preventing the discharge pipe 116 from being blocked. At the same time, it can also shake off the raw materials adhering to it to prevent waste.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A temperature-controlled reactor for textile auxiliaries, comprising a support (1), characterized in that: A reactor body (2) is fixedly connected to the inner side of the support (1); a feed pipe (3) passes through and is fixedly connected to the top of the reactor body (2); a discharge pipe (4) passes through and is fixedly connected to the bottom of the reactor body (2); a solenoid valve (5) is provided at the middle end of the discharge pipe (4); a thermometer (6) and a motor (7) are provided at the top of the reactor body (2); a stirring shaft (8) is rotatably connected to the inside of the reactor body (2); the top of the stirring shaft (8) is fixedly connected to the output shaft of the motor (7); a dry ice tank (9) is fixedly connected to the top of the support (1); a gas valve (10) is provided at the top of the dry ice tank (9); the output end of the gas valve (10) passes through and is fixedly connected to the reactor body (2); a circulating stirring mechanism (11) is provided on the side of the reactor body (2); and a knocking mechanism (12) is provided at the top of the reactor body (2); The circulating stirring mechanism (11) comprises a material bin (111) and a rotating gear (117); the material bin (111) passes through and is fixedly connected to the side of the reactor body (2); a return spring (112) is arranged inside the material bin (111); a piston rod (113) is slidably connected to the inside of the material bin (111) through the return spring (112); one end of the piston rod (113) away from the material bin (111) is fixedly connected to a gear rod (114); a suction pipe (115) passes through and is fixedly connected to the bottom of the material bin (111); a discharge pipe (116) passes through and is fixedly connected to the top of the material bin (111); both the suction pipe (115) and the discharge pipe (116) are provided with a one-way valve; and the rotating gear (117) is fixedly connected to the surface of the stirring shaft (8).

2. A temperature-controlled reactor for textile auxiliaries according to claim 1, characterized in that: The rotating gear (117) is an incomplete gear, and the teeth on the rotating gear (117) are matched with the teeth on the gear rod (114).

3. A temperature-controlled reactor for textile auxiliaries according to claim 2, characterized in that: One end of the suction pipe (115) away from the silo (111) is close to the inner bottom of the reactor body (2).

4. A temperature-controlled reactor for textile auxiliaries according to claim 3, characterized in that: The one-way valve on the suction pipe (115) is one-way open to the inside of the silo (111), and the one-way valve on the discharge pipe (116) is one-way open to the outside of the silo (111).

5. A temperature-controlled reactor for textile auxiliaries according to claim 4, characterized in that: The knocking mechanism (12) comprises an air pressure chamber (121) and a collision block (125); the air pressure chamber (121) penetrates through and is fixedly connected to the top of the reactor body (2); an air bag (122) is provided at one end of the air pressure chamber (121); a push rod (123) is slidably connected to the inner wall piston at the other end of the air pressure chamber (121); a collision plate (124) is fixedly connected to the bottom of the push rod (123); and the collision block (125) is fixedly connected to the surface of the stirring shaft (8).

6. A temperature-controlled reactor for textile auxiliaries according to claim 5, characterized in that: The length of the collision block (125) is greater than the distance from the surface of the stirring shaft (8) to the airbag (122), and the airbag (122) is in an expanded state in an initial state.

7. A temperature-controlled reactor for textile auxiliaries according to claim 6, characterized in that: In an initial state, the collision plate (124) is located directly above the discharge pipe (116), and the collision plate (124) is made of rubber.

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