Reaction kettle for processing cold rolling emulsion

Abstract

The invention discloses a cold rolling emulsion processing reaction kettle which comprises a reaction kettle body, a sealing cover is installed at the top end of the reaction kettle body, a first motor is fixed to the middle of the top end of the sealing cover, a first rotating shaft is arranged at the power output end of the first motor, and the bottom end of the first rotating shaft is connected with the reaction kettle body through a base. A scraping plate is mounted on the rotating shaft I, and bristles are distributed at the bottom end of the scraping plate. The device has the beneficial effects that by designing the hot water circulating pipe, the highest heating temperature of the device is limited, and the situation that emulsion loses stability can be effectively avoided; meanwhile, the stirring blades on the rotating shaft I are driven by the motor I to rotate, so that the defoaming needles on the stirring blades are in full contact with bubbles in the emulsion, and the generation of a large amount of bubbles is avoided; in addition, through the design of a scraping plate and bristles, when the device is cleaned, clear water can be directly added into the device, so that the inner wall of the reaction kettle can be scraped and washed by the scraping plate, and the bottom end of the reaction kettle can be brushed by the bristles.

Description

Technical Field

[0001] The invention relates to the technical field of reactors for emulsion processing, and in particular to a reactor for cold rolling emulsion processing. Background Art

[0002] Emulsion polymerization is a process in which monomers are dispersed in water with the help of emulsifiers and mechanical stirring to form an emulsion, and then an initiator is added to initiate the polymerization of the monomers. It is usually processed in a reactor. A reactor is broadly understood as a container for physical or chemical reactions. The structural design and parameter setting of the container can realize the addition, evaporation, cooling and high and low speed mixing functions required by the process.

[0003] The existing cold rolling emulsion processing reactor is structurally designed and parameterized according to different process conditions to realize the heating, evaporation, cooling and low-speed mixing reaction functions of the device for the emulsion. Although the above method can realize the preparation of the emulsion by the device, when the device heats the emulsion, it is mostly heated by electric heating and steam heating. The heating temperature is too high, which may cause the emulsion to lose its function, resulting in a decrease in the emulsification performance of the emulsion or loss of stability, thereby causing the production quality of the emulsion to decrease. At the same time, the existing cold rolling emulsion processing reactor uses stirring blades to achieve full mixing of the emulsified oil in water. When the emulsion is stirred, certain bubbles will be generated. If these bubbles are not handled in time, they may affect the production progress, production cost, etc., thereby causing the device to have a poor stirring effect on the emulsion. In addition, after the existing cold rolling emulsion processing reactor is processed for the emulsion, when it is not used for a long time, it is necessary to manually clean the reactor to avoid the residual emulsion in the reactor from contaminating the subsequent emulsion production, resulting in excessive labor intensity. Summary of the invention

[0004] The object of the present invention is to provide a reactor for cold rolling emulsion processing in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A reactor for cold rolling emulsion processing, comprising a reactor body, a sealing cover is installed on the top of the reactor body, a motor is fixed to the middle of the top of the sealing cover, a rotating shaft is provided at the power output end of the motor, the bottom end of the rotating shaft is connected to the reactor body through a base, a scraper is installed on the rotating shaft, bristles are arranged on the bottom end of the scraper, stirring blades are fixed on the rotating shaft between the scrapers, defoaming needles are arranged on both side walls of the stirring blades, a hot water circulation pipe is installed in the interlayer of the side wall of the reactor body, the water inlet end of the hot water circulation pipe is connected to the liquid inlet pipe, and the water outlet end of the hot water circulation pipe is connected to the liquid outlet pipe.

[0007] Furthermore, a feed inlet 1 is installed on one side of the top of the sealing cover, a feed inlet 2 is symmetrically arranged on the sealing cover on the side opposite to the feed inlet 1, a pressure reducing valve is installed on one side of the feed inlet 1, a support rod is fixed on one side of the pressure reducing valve, a pressure gauge is arranged on the support rod, two feed discharge pipes are symmetrically arranged on both sides of the bottom end of the reactor body, and the bottom end of the reactor body is connected to a supporting bottom plate.

[0008] By adopting the above technical solution, the design of the feed port 1 is coordinated with the feed port 2, so that the device can add emulsified oil into the device from both ends respectively, avoiding the accumulation of emulsified oil in one place in the device, and improving the efficiency of emulsion manufacturing in the device.

[0009] Furthermore, two protective shells are symmetrically installed on both sides of the top of the scraper, and a second motor is fixed in the protective shell. A connecting rod is provided at the power output end of the second motor, and two separation leaves are symmetrically arranged on the two side walls of the connecting rod. A sampling tube is installed on one side wall of the reactor body, and a control valve is fixed on the sampling tube.

[0010] By adopting the above technical solution, the protective shell realizes the sealing protection of the motor 2, thereby preventing the motor 2 from contacting the emulsified oil.

[0011] Furthermore, the feed inlet 1 and the feed inlet 2 are both formed on the sealing cover, the pressure reducing valve is flange-connected to the sealing cover, the support rod is screw-connected to the sealing cover, and the pressure gauge is screw-connected to the support rod.

[0012] By adopting the above technical solution, the support rod realizes the support and fixation of the pressure gauge, and the pressure gauge is convenient for monitoring the pressure in the reactor body at any time. In combination with the design of the pressure reducing valve, the pressure in the reactor body can be regulated by spring adjustment, diaphragm adjustment or electromagnetic control, ensuring that the system pressure is always maintained in the set safety range.

[0013] Furthermore, the feed pipe is flange-connected to the reactor body, and the reactor body is plugged into the supporting bottom plate.

[0014] By adopting the above technical solution, the discharge pipe is convenient for controlling the discharge of the processed emulsified oil, thereby realizing the use of the emulsified oil. The supporting bottom plate is convenient for supporting the reactor body and convenient for installing and fixing the reactor body.

[0015] Furthermore, the protective shell is bolted to the scraper, the second motor is connected to the protective shell slot, the second motor is keyed to the second rotating shaft, the connecting rod is screwed to the second rotating shaft, and the separation leaf is screwed to the connecting rod.

[0016] By adopting the above technical solution, the second motor drives the connecting rod on the second rotating shaft to rotate, thereby realizing the rotation of the separation leaves on the connecting rod. When the emulsified oil enters the device, the separation leaves will separate it, so that the emulsified oil is evenly dispersed in the reactor body, which can effectively improve the fusion efficiency of water and emulsified oil.

[0017] Furthermore, the sealing cover is connected to the reactor body flange, the sampling tube is plugged into the reactor body, and the control valve is connected to the sampling tube flange.

[0018] By adopting the above technical solution, the sealing cover realizes the sealing effect on the reactor body, ensuring the normal progress of the reaction work in the reactor body. The sampling tube cooperates with the design of the control valve. After the emulsion in the device is produced, the emulsion can be sampled at any time to facilitate the processing quality of the emulsion.

[0019] Furthermore, the motor 1 is connected to the sealing cover by screws, the motor 1 is connected to the rotating shaft by a key, and the scraper and the stirring blade are both connected to the rotating shaft by screws.

[0020] By adopting the above technical solution, the motor drives the rotating shaft to rotate, thereby realizing the rotation of the scraper and the stirring blade on the rotating shaft, achieving scraping and stirring in the device, and can effectively achieve sufficient stirring and fusion of water and emulsified oil. The stirring blade is designed with the defoaming needle to facilitate full contact with the bubbles in the emulsion, avoid the generation of a large amount of foam, and ensure the production progress and production cost of the device.

[0021] Furthermore, the bristles are bonded to the scraper, and the rotating shaft 1 is rotatably connected to the base.

[0022] By adopting the above technical solution, when cleaning the reactor body, appropriate water can be added into the device, and the scraper can scrape the side wall of the reactor body and the bristles can brush the bottom of the reactor body, thereby ensuring the self-cleaning effect of the device.

[0023] Furthermore, the hot water circulation pipe is connected to the slot of the reactor body, and the liquid outlet pipe and the liquid inlet pipe are both connected to the hot water circulation pipe flange.

[0024] By adopting the above technical solution, the liquid inlet pipe and the liquid outlet pipe of the hot water circulation pipe need to be externally connected to a device for providing hot water, so as to realize the circulation of hot water in the hot water circulation pipe, thereby realizing the heating of the emulsion in the reactor body. The heating temperature of the device can be controlled below 50°C, so as to avoid the emulsion losing its function due to excessively high heating temperature.

[0025] The specific working principle is as follows: when the device is used, it is necessary to install the device in an appropriate position so that the feed pipe of the device is connected to an external device for storing emulsion. After the device is connected to an external power source, appropriate water is added to the reactor body, and the design of the feed port 1 and the feed port 2 is coordinated to realize the addition of emulsified oil from both ends of the sealing cover, and the motor 2 drives the rotation of the connecting rod on the rotating shaft 2 to realize the rotation of the separation leaves on the connecting rod, thereby realizing the separation of the emulsified oil by the separation leaves, so that the emulsified oil enters the water evenly, and the uniform separation of the emulsified oil in the water can be effectively realized. Then the motor 1 drives the stirring leaves and the scraper on the rotating shaft 1 to rotate, so that the device can efficiently stir the emulsified oil and water, and can effectively improve the production efficiency of the device for the emulsion. At the same time, the scraper can quickly scrape off the raw materials adhering to the inner wall of the reactor body, ensuring The uniformity of the emulsion in the device. When stirring the emulsion, the liquid outlet pipe and the liquid inlet pipe of the hot water circulation pipe need to be connected to a hot water supply device to realize the circulation of hot water in the hot water circulation pipe, thereby realizing the heating effect on the emulsion and improving the cooling performance and stability of the emulsion. The design of the hot water circulation pipe can control the heating temperature of the device below ℃ to avoid the emulsion losing its effect due to excessive heating temperature. The sampling tube is designed in conjunction with the control valve to facilitate sampling and monitoring of the emulsion after the emulsion is stirred to ensure the processing effect of the emulsion, and then in conjunction with the design of the discharge pipe, it is convenient to take the emulsion at any time. The pressure gauge will monitor the pressure in the reactor body. In conjunction with the design of the pressure valve, the pressure in the reactor body can be adjusted by spring adjustment, diaphragm adjustment or electromagnetic control to ensure that the system pressure always remains within the set safety range.

[0026] The beneficial effects of the present invention are:

[0027] 1. The present invention designs a hot water circulation pipe. When the emulsion is processed and produced, the hot water slowly transfers heat to the emulsion, so that the maximum heating temperature of the device is limited, which can effectively avoid the situation where the emulsion loses stability and ensure the production quality of the emulsion by the device;

[0028] 2. The present invention drives the stirring blade on the rotating shaft to rotate by the motor 1, so as to achieve full contact between the stirring blade and the emulsion in the device, and then achieve full contact between the defoaming needle on the stirring blade and the bubbles in the emulsion, thereby avoiding the generation of a large amount of foam, and ensuring the production progress and production cost of the device;

[0029] 3. The present invention adopts the design of the scraper and the bristles, so when cleaning the device, clean water can be directly added into the device. The scraper scrapes the inner wall of the reactor and the bristles scrub the bottom of the reactor, thereby ensuring the self-cleaning effect of the device when not in use and avoiding the waste of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a main cross-sectional view of a reaction kettle for cold rolling emulsion processing according to the present invention;

[0031] Figure 2 It is a structural schematic diagram of a reaction kettle for cold rolling emulsion processing according to the present invention;

[0032] Figure 3 The invention relates to a reaction kettle for cold rolling emulsion processing. Figure 1 The enlarged view of point A in the middle;

[0033] Figure 4 It is a main cross-sectional view of the side wall of the reactor body in the reactor for cold rolling emulsion processing of the present invention;

[0034] Figure 5 The invention relates to a reaction kettle for cold rolling emulsion processing. Figure 2 Enlarged view of point B in the middle.

[0035] The following are the descriptions of the reference numerals:

[0036] 1. Pressure gauge; 2. Feed inlet 1; 3. Pressure reducing valve; 4. Reactor body; 5. Support bottom plate; 6. Support rod; 7. Feed inlet 2; 8. Sealing cover; 9. Rotating shaft 1; 10. Defoaming needle; 11. Stirring blade; 12. Feeding pipe; 13. Motor 1; 14. Scraper; 15. Brush; 16. Base; 17. Control valve; 18. Sampling tube; 19. Liquid outlet pipe; 20. Hot water circulation pipe; 21. Liquid inlet pipe; 22. Connecting rod; 23. Separation blade; 24. Protective shell; 25. Rotating shaft 2; 26. Motor 2. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings:

[0038] like Figure 1-Figure 5As shown, a reactor for cold rolling emulsion processing includes a reactor body 4, a sealing cover 8 is installed on the top of the reactor body 4, a motor 13 is fixed in the middle of the top of the sealing cover 8, a rotating shaft 9 is arranged at the power output end of the motor 13, and the bottom end of the rotating shaft 9 is connected to the reactor body 4 through a base 16, a scraper 14 is installed on the rotating shaft 9, and bristles 15 are arranged on the bottom end of the scraper 14, and a stirring blade 11 is fixed on the rotating shaft 9 between the scrapers 14. When cleaning the reactor body 4, appropriate water can be added to the device, and the scraper 14 scrapes the side wall of the reactor body 4 and the bristles 15 brush the bottom end of the reactor body 4 to ensure the self-cleaning effect of the device. Defoaming needles 10 are arranged on both side walls of the stirring blade 11, and the motor 13 drives the rotating shaft 9 to rotate to realize the rotation. The rotation of the scraper 14 on the shaft 9 and the stirring blade 11 realizes scraping and stirring in the device, which can effectively realize the full stirring and fusion of water and emulsified oil. With the design of the defoaming needle 10, it is convenient to fully contact with the bubbles in the emulsion, avoid the generation of a large amount of foam, and ensure the production progress and production cost of the device. A hot water circulation pipe 20 is installed in the interlayer of the side wall of the reactor body 4, and the water inlet end of the hot water circulation pipe 20 is connected to the liquid inlet pipe 21, and the water outlet end of the hot water circulation pipe 20 is connected to the liquid outlet pipe 19. The liquid inlet pipe 21 and the liquid outlet pipe 19 of the hot water circulation pipe 20 need to be externally connected to a device for providing hot water to realize the circulation of hot water in the hot water circulation pipe 20, thereby realizing the heating of the emulsion in the reactor body 4, and the heating temperature of the device can be controlled below 50°C to avoid the emulsion losing its effect due to excessive heating temperature.

[0039] In this embodiment, a feed port 2 is installed on one side of the top of the sealing cover 8, and a feed port 2 7 is symmetrically arranged on the sealing cover 8 on the side opposite to the feed port 2. A pressure reducing valve 3 is installed on one side of the feed port 2, and a support rod 6 is fixed on one side of the pressure reducing valve 3. A pressure gauge 1 is arranged on the support rod 6. Two discharge pipes 12 are symmetrically arranged on both sides of the bottom end of the reactor body 4, and a supporting bottom plate 5 is connected to the bottom end of the reactor body 4. The design of the feed port 2 2 cooperates with the feed port 2 7, so that the device can add emulsified oil into the device from both ends respectively, avoiding the accumulation of emulsified oil in one place in the device, and can improve the efficiency of emulsion manufacturing in the device.

[0040] In this embodiment, two protective shells 24 are symmetrically installed on both sides of the top of the scraper 14, and a motor 26 is fixed in the protective shell 24. A connecting rod 22 is provided at the power output end of the motor 26, and two separation leaves 23 are symmetrically arranged on the two side walls of the connecting rod 22. A sampling tube 18 is installed on one side wall of the reactor body 4, and a control valve 17 is fixed on the sampling tube 18. The protective shell 24 realizes the sealing protection of the motor 26, thereby preventing the motor 26 from contacting the emulsified oil.

[0041] In the present embodiment, the feed inlet 1 2 and the feed inlet 2 7 are both formed on the sealing cover 8, the pressure reducing valve 3 is flange-connected to the sealing cover 8, the support rod 6 is screw-connected to the sealing cover 8, the pressure gauge 1 is screw-connected to the support rod 6, the support rod 6 realizes the support and fixation of the pressure gauge 1, and the pressure gauge 1 is convenient for monitoring the pressure in the reactor body 4 at any time. In conjunction with the design of the pressure reducing valve 3, the pressure in the reactor body 4 can be adjusted by spring adjustment, diaphragm adjustment or electromagnetic control to ensure that the system pressure is always maintained within the set safety range.

[0042] In this embodiment, the feed pipe 12 is flange-connected to the reactor body 4, and the reactor body 4 is plugged into the support base plate 5. The feed pipe 12 facilitates the control of the feed of the processed emulsified oil, thereby realizing the use of the emulsified oil. The support base plate 5 facilitates the support of the reactor body 4 and the installation and fixation of the reactor body 4.

[0043] In this embodiment, the protective shell 24 is bolted to the scraper 14, the motor 26 is connected to the protective shell 24 slot, the motor 26 is keyed to the rotating shaft 25, the connecting rod 22 is screwed to the rotating shaft 25, and the separation leaf 23 is screwed to the connecting rod 22. The motor 26 drives the connecting rod 22 on the rotating shaft 25 to rotate, thereby realizing the rotation of the separation leaf 23 on the connecting rod 22. When the emulsified oil enters the device, the separation leaf 23 will separate it, so that the emulsified oil is evenly dispersed in the reactor body 4, which can effectively improve the fusion efficiency of water and emulsified oil.

[0044] In this embodiment, the sealing cover 8 is flange-connected to the reactor body 4, the sampling tube 18 is plugged into the reactor body 4, and the control valve 17 is flange-connected to the sampling tube 18. The sealing cover 8 realizes the sealing effect on the reactor body 4, ensuring the normal reaction work in the reactor body 4. The sampling tube 18 cooperates with the design of the control valve 17. After the emulsion in the device is produced, the emulsion can be sampled at any time to facilitate the processing quality of the emulsion.

[0045] In this embodiment, the motor 13 is screwed to the sealing cover 8, the motor 13 is keyed to the rotating shaft 9, the scraper 14 and the stirring blade 11 are both screwed to the rotating shaft 9, the motor 13 drives the rotating shaft 9 to rotate, realizes the rotation of the scraper 14 and the stirring blade 11 on the rotating shaft 9, realizes scraping and stirring in the device, can effectively realize the full stirring and fusion of water and emulsified oil, the stirring blade 11 cooperates with the design of the defoaming needle 10, conveniently comes into full contact with the bubbles in the emulsion, avoids the generation of a large amount of foam, and ensures the production progress and production cost of the device.

[0046] In this embodiment, the bristles 15 are bonded to the scraper 14, and the rotating shaft 9 is rotatably connected to the base 16. When cleaning the reactor body 4, appropriate water can be added into the device, and the scraper 14 scrapes the side wall of the reactor body 4, and the bristles 15 brush the bottom of the reactor body 4, thereby ensuring the self-cleaning effect of the device.

[0047] In this embodiment, the hot water circulation pipe 20 is connected to the reactor body 4 by a slot, and the liquid outlet pipe 19 and the liquid inlet pipe 21 are both flange-connected to the hot water circulation pipe 20. The liquid inlet pipe 21 and the liquid outlet pipe 19 of the hot water circulation pipe 20 need to be externally connected to a device for providing hot water to realize the circulation of hot water in the hot water circulation pipe 20, thereby realizing the heating of the emulsion in the reactor body 4. The heating temperature of the device can be controlled below 50°C to avoid the emulsion from losing its function due to excessively high heating temperature.

[0048] The specific working principle is as follows: when the device is used, the device needs to be installed in an appropriate position so that the feed pipe 12 of the device is connected to an external device for storing emulsion. After the device is connected to an external power source, appropriate water is added to the reactor body 4, and the design of the feed port 1 2 and the feed port 2 7 is coordinated to realize the addition of emulsified oil from both ends of the sealing cover 8, and the motor 2 26 drives the rotation of the connecting rod 22 on the rotating shaft 25 to realize the rotation of the separation leaf 23 on the connecting rod 22, thereby realizing the separation of the emulsified oil by the separation leaf 23, so that the emulsified oil enters the water evenly, and the uniform separation of the emulsified oil in the water can be effectively realized, and then the motor 13 drives the stirring leaf 11 and the scraper 14 on the rotating shaft 9 to rotate, so that the device can efficiently stir the emulsified oil and water, and can effectively improve the production efficiency of the device for the emulsion. At the same time, the scraper 14 can quickly scrape off the raw materials adhering to the inner wall of the reactor body 4. , ensuring the uniformity of the emulsion in the device. When stirring the emulsion, the outlet pipe 19 and the inlet pipe 21 of the hot water circulation pipe 20 need to be connected to a hot water supply device to realize the circulation of hot water in the hot water circulation pipe 20, thereby realizing the heating effect on the emulsion and improving the cooling performance and stability of the emulsion. The design of the hot water circulation pipe 20 can control the heating temperature of the device below 50°C to avoid the emulsion losing its function due to excessive heating temperature. The sampling pipe 18 cooperates with the design of the control valve 17 to facilitate sampling and monitoring of the emulsion after the emulsion is stirred to ensure the processing effect of the emulsion, and then cooperates with the design of the discharge pipe 12 to facilitate the use of the emulsion at any time. The pressure gauge 1 will monitor the pressure in the reactor body 4. In conjunction with the design of the pressure valve, the pressure in the reactor body 4 can be adjusted by spring adjustment, diaphragm adjustment or electromagnetic control to ensure that the system pressure is always maintained within the set safety range.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A reactor for cold rolling emulsion processing, characterized in that: The invention comprises a reactor body (4), a sealing cover (8) is installed at the top of the reactor body (4), a motor (13) is fixed at the middle of the top of the sealing cover (8), a rotating shaft (9) is arranged at the power output end of the motor (13), the bottom end of the rotating shaft (9) is connected to the reactor body (4) through a base (16), a scraper (14) is installed on the rotating shaft (9), bristles (15) are arranged at the bottom end of the scraper (14), stirring blades (11) are fixed on the rotating shaft (9) and located between the scrapers (14), defoaming needles (10) are arranged on both side walls of the stirring blades (11), a hot water circulation pipe (20) is installed in the interlayer of the side wall of the reactor body (4), the water inlet end of the hot water circulation pipe (20) is connected to a liquid inlet pipe (21), and the water outlet end of the hot water circulation pipe (20) is connected to a liquid outlet pipe (19).

2. The cold rolling emulsion processing reactor according to claim 1, characterized in that: A feed inlet 1 (2) is installed on one side of the top of the sealing cover (8), and a feed inlet 2 (7) is symmetrically arranged on the sealing cover (8) on the side opposite to the feed inlet 1 (2). A pressure reducing valve (3) is installed on one side of the feed inlet 1 (2), and a support rod (6) is fixed on one side of the pressure reducing valve (3), and a pressure gauge (1) is arranged on the support rod (6). Two feed discharge pipes (12) are symmetrically arranged on both sides of the bottom end of the reactor body (4), and the bottom end of the reactor body (4) is connected to a supporting bottom plate (5).

3. The cold rolling emulsion processing reactor according to claim 1, characterized in that: Two protective shells (24) are symmetrically installed on both sides of the top of the scraper (14), a second motor (26) is fixed inside the protective shell (24), a connecting rod (22) is provided at the power output end of the second motor (26), two separation leaves (23) are symmetrically arranged on the two side walls of the connecting rod (22), a sampling tube (18) is installed on one side wall of the reactor body (4), and a control valve (17) is fixed on the sampling tube (18).

4. A cold rolling emulsion processing reactor according to claim 2, characterized in that: The feed inlet 1 (2) and the feed inlet 2 (7) are both formed on the sealing cover (8), the pressure reducing valve (3) is flange-connected to the sealing cover (8), the support rod (6) is screw-connected to the sealing cover (8), and the pressure gauge (1) is screw-connected to the support rod (6).

5. The cold rolling emulsion processing reactor according to claim 2, characterized in that: The feed pipe (12) is flange-connected to the reactor body (4), and the reactor body (4) is plugged into the supporting bottom plate (5).

6. A cold rolling emulsion processing reactor according to claim 3, characterized in that: The protective shell (24) is bolted to the scraper (14), the second motor (26) is connected to the protective shell (24) slot, the second motor (26) is keyed to the second rotating shaft (25), the connecting rod (22) is screwed to the second rotating shaft (25), and the separation leaf (23) is screwed to the connecting rod (22).

7. The cold rolling emulsion processing reactor according to claim 3, characterized in that: The sealing cover (8) is flange-connected to the reactor body (4), the sampling tube (18) is plugged into the reactor body (4), and the control valve (17) is flange-connected to the sampling tube (18).

8. The cold rolling emulsion processing reactor according to claim 1, characterized in that: The motor 1 (13) is screw-connected to the sealing cover (8), the motor 1 (13) is key-connected to the rotating shaft 1 (9), and the scraper (14) and the stirring blade (11) are both screw-connected to the rotating shaft 1 (9).

9. The cold rolling emulsion processing reactor according to claim 1, characterized in that: The bristles (15) are bonded to the scraper (14), and the rotating shaft (9) is rotatably connected to the base (16).

10. The cold rolling emulsion processing reactor according to claim 1, characterized in that: The hot water circulation pipe (20) is connected to the reaction kettle body (4) through a slot, and the liquid outlet pipe (19) and the liquid inlet pipe (21) are both flange-connected to the hot water circulation pipe (20).

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