A metal surface treatment agent production device

Abstract

The invention discloses a metal surface treatment agent production device, which relates to the technical field of treatment agent production, and comprises a tank body, and also comprises: a driving sleeve, which is installed inside the tank body; a driving mechanism, which is installed on the top of the tank body and is used to drive the driving sleeve to rotate; a fixed cylinder, which is arranged outside the driving sleeve; an injection mechanism, which is installed inside the driving sleeve and the fixed cylinder and is used to inject different raw materials into the tank body; an adjustment mechanism, which is installed on the fixed cylinder and is used to automatically adjust the height and angle of each raw material when it is injected into the tank body; the metal surface treatment agent production device, by making the raw materials between two sealing partitions connected with feed pipes at different heights on the fixed cylinder in turn, during the connection process, the raw materials between the two sealing partitions are discharged into the tank body from different heights and different angles, so as to facilitate rapid and uniform mixing of the raw materials, effectively improve the mixing efficiency of the raw materials, and reduce the time required for raw material mixing.

Description

Technical Field

[0001] The invention relates to the technical field of treatment agent production, and in particular to a metal surface treatment agent production device. Background Art

[0002] Metal surface treatment agent refers to the general term for chemical agents that perform various treatments on metal surfaces. Metal surface treatment includes substrate pretreatment such as oil removal, rust removal, phosphating, and rust prevention. It is a preparation for metal coating technology and metal protection technology. The quality of substrate pretreatment has a great impact on the subsequent coating preparation and metal use. It mainly includes three categories: cleaning agents, rust inhibitors, and phosphating solutions. The raw materials need to be mixed during production.

[0003] The patent with the publication number CN219596393U discloses a metal surface treatment agent production device, comprising: a processing barrel, a movable groove is opened at the top of the processing barrel, a high-efficiency stirring assembly is arranged in the movable groove, and the high-efficiency stirring assembly includes a driving gear rotatably installed at the center of the movable groove, and three driven gears meshing with the driving gear are evenly rotatably installed at the edge of the movable groove;

[0004] The above-mentioned related technology has the following defects: it adds all the raw materials into the mixing barrel at one time for mixing, and the raw materials are layered and gathered together. This method causes the raw materials to take a long time to reach a fully uniform mixing state, thereby affecting the production efficiency of the metal surface treatment agent. Summary of the invention

[0005] The purpose of the present invention is to provide a metal surface treatment agent production device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solution: a metal surface treatment agent production device, including a tank body, and also including:

[0007] A drive sleeve installed inside the tank;

[0008] A driving mechanism, which is mounted on the top of the tank body and is used to drive the driving sleeve to rotate;

[0009] A fixing cylinder, which is arranged outside the driving sleeve;

[0010] A material injection mechanism, which is installed inside the driving sleeve and the fixed cylinder and is used to inject different raw materials into the tank body;

[0011] An adjusting mechanism, which is mounted on the fixed cylinder and is used to automatically adjust the height and angle of each raw material when it is injected into the tank body;

[0012] A mixing mechanism, which is connected to the driving sleeve and the fixed cylinder respectively, and is used to stir the raw materials injected into the tank body;

[0013] The emptying mechanism is installed inside the driving sleeve and the fixed cylinder and is used to discharge the residual raw materials after the injection is completed.

[0014] Furthermore, the driving sleeve is rotatably connected to the inside of the tank body, and the top end of the driving sleeve is rotatably extended to the outside of the tank body;

[0015] The driving mechanism includes a bracket fixedly connected to the top of the tank body and a first motor installed on the top of the bracket.

[0016] The outside of the first motor output shaft and the outside of the driving sleeve are both fixedly sleeved with first gears, and the two first gears are meshed with each other.

[0017] Furthermore, a fixing frame is fixedly connected inside the tank body, the fixing cylinder is fixedly connected to the top of the fixing frame, and the bottom end of the driving sleeve is rotatably connected to the inner wall of the bottom of the fixing cylinder;

[0018] A discharge pipe is installed at the bottom of the tank body, and a second solenoid valve is installed on the discharge pipe.

[0019] Furthermore, the injection mechanism includes a plurality of injection tubes arranged inside the driving sleeve, a plurality of annular shells fixed to the inner wall of the driving sleeve, and a plurality of guide ports opened outside the driving sleeve;

[0020] The plurality of injection pipes are all fixedly connected to the inside of the bracket;

[0021] The plurality of annular shells are sequentially arranged along the height direction of the driving sleeve, the inner sides of the plurality of annular shells are rotatably connected with annular sealing rings, the plurality of annular sealing rings are respectively fixedly sleeved on the outside of the plurality of injection tubes, and the plurality of injection tubes are respectively connected with the plurality of annular shells;

[0022] The plurality of material guide ports are distributed outside the driving sleeve along a spiral track, and the plurality of annular shells are respectively connected with the plurality of material guide ports.

[0023] Further, the adjustment mechanism includes a plurality of sealing baffles fixedly connected to the outside of the driving sleeve and a plurality of feed pipes installed on the outside of the fixed cylinder;

[0024] The plurality of sealing baffles are distributed in a ring array with the axis of the driving sleeve as the center;

[0025] The plurality of material guide ports are respectively located between two adjacent sealing partitions;

[0026] A one-way valve is installed on each of the multiple feed pipes, wherein the one-way valve is configured so that the raw material between the two sealed partitions can be discharged into the tank body through the feed pipe, while the raw material inside the tank body cannot enter between the two sealed partitions through the feed pipe. In order to prevent damage to the one-way valve, a protective cover can be installed on the outside of the one-way valve.

[0027] Further, the mixing mechanism comprises a plurality of driving frames fixedly connected to the outside of the driving sleeve and a plurality of limiting plates rotatably sleeved on the outside of the fixed cylinder;

[0028] The limiting plate is also fixedly sleeved on the outside of the plurality of driving frames;

[0029] A plurality of stirring blades are fixedly connected to the outer wall of the driving frame along the height direction thereof.

[0030] Furthermore, the emptying mechanism includes a screw rotatably connected to the bracket and the inside of the driving sleeve, a lifting block screwed to the outside of the screw, an electromagnet ring fixedly sleeved to the outside of the lifting block, a plurality of discharge components arranged inside the fixed cylinder, and a power component for driving the screw to rotate;

[0031] The outer wall of the electromagnet ring abuts against the inner wall of the driving sleeve.

[0032] Furthermore, the power assembly includes a second motor installed inside the bracket and two second gears fixedly sleeved on the outside of the second motor output shaft and the outside of the screw rod respectively;

[0033] The two second gears are meshed with each other.

[0034] Further, the discharge assembly is slidably connected to a discharge plate between two adjacent sealing partitions, a plurality of telescopic components installed inside the discharge plate, and a sealing plate installed on the plurality of telescopic components;

[0035] A flow guide port is provided inside the discharge plate;

[0036] The telescopic component includes a sealing cylinder installed inside the discharge plate, a sliding rod slidably connected inside the sealing cylinder, and a spring fixedly connected to the inner wall of the top of the sealing cylinder, the bottom end of the spring is fixedly connected to the top of the sliding rod, and the bottom end of the sliding rod is fixedly connected to the top of the sealing plate;

[0037] An iron ring is installed inside the discharge plate.

[0038] Furthermore, a plurality of drain pipes are installed at the bottom of the fixed cylinder, and a first solenoid valve is installed on each of the plurality of drain pipes. In order to prevent the first solenoid valve from being damaged, a protective cover may be installed outside the first solenoid valve.

[0039] Compared with the prior art, the metal surface treatment agent production device provided by the present invention has the following beneficial effects: by connecting the raw materials between the two sealed partitions with the feed pipes at different heights on the fixed cylinder in sequence, during the connection process, the raw materials between the two sealed partitions are discharged into the interior of the tank body from different heights and different angles, thereby facilitating rapid and uniform mixing of the raw materials, effectively improving the mixing efficiency of the raw materials, and reducing the time required for raw material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0041] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0042] Figure 2 It is a schematic diagram of the internal structure of the tank body of the present invention;

[0043] Figure 3 It is a schematic diagram of the structure of the driving sleeve, the fixing cylinder, the driving mechanism, the mixing mechanism and the power assembly of the present invention;

[0044] Figure 4 It is a schematic diagram of the internal structure of the fixing cylinder of the present invention;

[0045] Figure 5 It is a schematic diagram of the internal structure of the driving sleeve of the present invention;

[0046] Figure 6 It is a cross-sectional schematic diagram of the injection tube, annular shell, annular sealing ring and driving sleeve structure of the present invention;

[0047] Figure 7 It is a partial structural schematic diagram of the emptying mechanism of the present invention;

[0048] Figure 8 It is a schematic cross-sectional view of the structure of the discharge assembly of the present invention.

[0049] Description of reference numerals:

[0050] 1. Tank body; 2. Drive sleeve; 3. Fixed cylinder; 4. Bracket; 5. First motor; 6. First gear; 7. Fixed frame; 8. Injection pipe; 9. Annular shell; 10. Guide port; 11. Annular sealing ring; 12. Sealing partition; 13. Feed pipe; 14. One-way valve; 15. Drive frame; 16. Limit plate; 17. Stirring blade; 18. Screw rod; 19. Lifting block; 20. Electromagnetic iron ring; 21. Second motor; 22. Second gear; 23. Discharge plate; 24. Sealing plate; 25. Guide port; 26. Sealing cylinder; 27. Sliding rod; 28. Spring; 29. ​​Iron ring; 30. Drain pipe; 31. First solenoid valve; 32. Discharge pipe; 33. Second solenoid valve. DETAILED DESCRIPTION

[0051] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0052] Example: See Figure 1 - Figure 8 A metal surface treatment agent production device includes a tank body 1, a discharge pipe 32 is installed at the bottom of the tank body 1, and a second solenoid valve 33 is installed on the discharge pipe 32. After the mixing treatment of the metal surface treatment agent is completed, the second solenoid valve 33 is controlled to open and the treatment agent inside the tank body 1 is discharged through the discharge pipe 32.

[0053] Also includes:

[0054] A driving sleeve 2, which is installed inside the tank body 1;

[0055] The driving mechanism is installed on the top of the tank body 1 and is used to drive the driving sleeve 2 to rotate. The driving sleeve 2 is rotatably connected to the inside of the tank body 1, and the top of the driving sleeve 2 is rotatably extended to the outside of the tank body 1; the driving mechanism includes a bracket 4 fixedly connected to the top of the tank body 1 and a first motor 5 installed on the top of the bracket 4. The outside of the output shaft of the first motor 5 and the outside of the driving sleeve 2 are both fixedly sleeved with a first gear 6, and the two first gears 6 are meshed with each other;

[0056] The first motor 5 is controlled to drive the first gear 6 outside its output shaft to rotate, and the driving sleeve 2 is driven to rotate through the meshing effect between the two first gears 6.

[0057] The fixed cylinder 3 is arranged outside the driving sleeve 2. A fixing frame 7 is fixedly connected inside the tank body 1. The fixed cylinder 3 is fixedly connected to the top of the fixing frame 7. The bottom end of the driving sleeve 2 is rotatably connected to the inner wall of the bottom of the fixed cylinder 3.

[0058] The material injection mechanism is installed inside the driving sleeve 2 and the fixed cylinder 3, and is used to inject different raw materials into the tank body 1. The material injection mechanism includes a plurality of material injection tubes 8 arranged inside the driving sleeve 2, a plurality of annular shells 9 fixedly connected to the inner wall of the driving sleeve 2, and a plurality of material guide ports 10 opened outside the driving sleeve 2; the plurality of material injection tubes 8 are all fixedly connected to the inside of the bracket 4; the plurality of annular shells 9 are sequentially arranged along the height direction of the driving sleeve 2, and the inner sides of the plurality of annular shells 9 are rotatably connected with annular sealing rings 11, and the plurality of annular sealing rings 11 are respectively fixedly sleeved on the outside of the plurality of material injection tubes 8, and the plurality of material injection tubes 8 are respectively connected with the plurality of annular shells 9; the plurality of material guide ports 10 are distributed outside the driving sleeve 2 along a spiral trajectory, and the plurality of annular shells 9 are respectively connected with the plurality of material guide ports 10;

[0059] Different liquid raw materials are injected into the corresponding annular shell 9 at high pressure through each injection pipe 8. After the liquid raw materials enter the annular shell 9, they enter the fixed cylinder 3 through the guide port 10 and are always located in the space between the corresponding two adjacent sealing partitions 12, without mixing with other raw materials.

[0060] Among them, when the driving sleeve 2 rotates, it drives each sealing baffle 12 and each annular shell 9 to rotate synchronously, and the annular sealing ring 11 is fixedly connected to the injection pipe 8 and does not rotate therewith, but it does not affect the injection pipe 8 to inject the raw material into the annular shell 9, and introduce it into the space between the two sealing baffles 12 through the guide port 10.

[0061] An adjusting mechanism, which is installed on the fixed cylinder 3 and is used to automatically adjust the height and angle of each raw material when it is injected into the tank body 1. The adjusting mechanism includes a plurality of sealing baffles 12 fixedly connected to the outside of the driving sleeve 2 and a plurality of feeding pipes 13 installed on the outside of the fixed cylinder 3; the plurality of sealing baffles 12 are distributed in a circular array with the axis of the driving sleeve 2 as the center; the plurality of material guide ports 10 are respectively located between two adjacent sealing baffles 12; and a check valve 14 is installed on each of the plurality of feeding pipes 13, wherein the setting of the check valve 14 allows the raw material between the two sealing baffles 12 to be discharged into the tank body 1 through the feeding pipe 13, and the raw material inside the tank body 1 cannot enter between the two sealing baffles 12 through the feeding pipe 13. In order to prevent the one-way valve 14 from being damaged, a protective cover can be installed on the outside of the one-way valve 14;

[0062] In the process of introducing various raw materials into the space between two sealed baffles 12 respectively, the driving sleeve 2 is driven to rotate, thereby driving each sealed baffle 12 to rotate synchronously. In this process, the raw materials between the two sealed baffles 12 are connected with the feed pipes 13 at different heights on the fixed cylinder 3 in sequence. In the process of connection, the raw materials between the two sealed baffles 12 are discharged into the tank body 1 from different heights and different angles, so as to facilitate rapid and uniform mixing of the raw materials, effectively improve the mixing efficiency of the raw materials, and reduce the time required for raw material mixing.

[0063] The mixing mechanism is connected to the driving sleeve 2 and the fixed cylinder 3 respectively, and is used to stir the raw materials injected into the tank body 1. The mixing mechanism includes a plurality of driving frames 15 fixedly connected to the outside of the driving sleeve 2 and a plurality of limiting plates 16 rotatably sleeved on the outside of the fixed cylinder 3; the limiting plates 16 are also fixedly sleeved on the outside of the plurality of driving frames 15; and a plurality of stirring blades 17 are fixedly connected to the outer wall of the driving frame 15 along its height direction;

[0064] When the driving sleeve 2 rotates, it drives each driving frame 15 to perform an orbital motion around the driving sleeve 2, thereby driving multiple stirring blades 17 outside each driving frame 15 to synchronously perform an orbital motion around the driving sleeve 2 to stir the raw materials inside the tank body 1.

[0065] The emptying mechanism is installed inside the driving sleeve 2 and the fixed cylinder 3, and is used to discharge the residual raw materials after the injection is completed. The emptying mechanism includes a screw 18 rotatably connected to the bracket 4 and the driving sleeve 2, a lifting block 19 screwed to the outside of the screw 18, an electromagnet ring 20 fixedly sleeved on the outside of the lifting block 19, a plurality of discharge components arranged inside the fixed cylinder 3 and a power component for driving the screw 18 to rotate. The inside of the bracket 4 is also fixedly connected to a guide rod (not shown in the figure), the bottom end of the guide rod extends to the inside of the driving sleeve 2, and the lifting block 19 is slidably sleeved on the outside of the guide rod; the outer wall of the electromagnet ring 20 abuts against the inner wall of the driving sleeve 2, and the power component includes a second motor 21 installed inside the bracket 4 and two second gears 22 fixedly sleeved on the outside of the output shaft of the second motor 21 and the outside of the screw 18 respectively; the two second gears 22 are meshed with each other, and the discharge component is slidably connected between two adjacent sealing partitions 12. The plate 23, a plurality of telescopic parts installed inside the discharge plate 23 and a sealing plate 24 installed on the plurality of telescopic parts; a flow guide port 25 is opened inside the discharge plate 23; the telescopic parts include a sealing cylinder 26 installed inside the discharge plate 23, a slide rod 27 slidably connected inside the sealing cylinder 26 and a spring 28 fixedly connected to the inner wall of the top of the sealing cylinder 26, the bottom end of the spring 28 is fixedly connected to the top of the slide rod 27, and the bottom end of the slide rod 27 is fixedly connected to the top of the sealing plate 24; an iron ring 29 is installed inside the discharge plate 23, and the iron ring 29 is sucked by suction by energizing the electromagnet ring 20, and then when the electromagnet ring 20 moves, the iron ring 29 and the discharge plate 23 outside it can be driven to move synchronously, and a plurality of drain pipes 30 are installed at the bottom of the fixed cylinder 3, and a first electromagnetic valve 31 is installed on each of the plurality of drain pipes 30. In order to prevent the first electromagnetic valve 31 from being damaged, a protective cover can be installed outside the first electromagnetic valve 31;

[0066] After the injection of each raw material is completed according to the ratio, first control each first solenoid valve 31 to open, and then control the second motor 21 to drive the second gear 22 outside its output shaft to rotate forward, and through the meshing effect between the two second gears 22, drive the screw rod 18 to rotate in the opposite direction, drive the lifting block 19 to move downward, and then drive the electromagnet ring 20 to move downward synchronously, and through the suction effect between the electromagnet ring 20 and each iron ring 29, drive each discharge plate 23 to move downward synchronously. When the discharge plate 23 moves downward, the sealing plate 24 is attached to the bottom of the discharge plate 23 through the rebound force of the spring 28, so that the discharge plate 23 is in a sealed state, and then when the discharge plate 23 moves downward along the two sealing partitions 12, the raw materials remaining between the two sealing partitions 12 are pressed downward, and the raw materials are discharged into the tank body 1 through the emptying pipe 30 below;

[0067] After the raw materials are mixed and discharged, the second motor 21 is controlled to drive the second gear 22 outside its output shaft to rotate in the opposite direction, and the two second gears 22 are meshed to drive the screw rod 18 to rotate forward, drive the lifting block 19 and the electromagnetic iron ring 20 to move upward and reset, and then drive the discharge plate 23 to move upward and reset, and then control the first electromagnetic valve 31 to close;

[0068] When the material is injected between the two sealing partitions 12 through the material guide port 10, the sealing plate 24 is subjected to the pressure from the top and moves downward, the spring 28 is extended, and the slide bar 27 moves downward along the inner wall of the sealing cylinder 26, so that the guide port 25 is opened, and the raw material is discharged downward through the guide port 25;

[0069] In addition, the sealing cylinder 26, spring 28 and sliding rod 27 in the telescopic component can be replaced by an electric push rod, which directly drives the sealing plate 24 to move up and down to control the opening and closing of the guide port 25. That is, when injecting material, the electric push rod is controlled to drive the sealing plate 24 to move downward to open the guide port 25. After the injection is completed, when the raw material between the two sealing partitions 12 needs to be emptied, the electric push rod is controlled to drive the sealing plate 24 to move upward to close the guide port 25.

[0070] Working principle: When in use, different liquid raw materials are injected into the corresponding annular shell 9 under high pressure through each injection pipe 8. After the liquid raw materials enter the annular shell 9, they enter the fixed cylinder 3 through the guide port 10, and are always located in the space between the corresponding two adjacent sealed partitions 12, and will not mix with other raw materials. In the process of introducing various raw materials into the space between the two adjacent sealed partitions 12 respectively, the driving sleeve 2 is driven to rotate, and then the sealed partitions 12 are driven to rotate synchronously. In this process, the raw materials between the two sealed partitions 12 are connected with the feed pipes 13 at different heights on the fixed cylinder 3 in turn. In the process of connection, the raw materials between the two sealed partitions 12 are discharged into the tank body 1 from different heights, so as to facilitate rapid and uniform mixing of the raw materials, effectively improve the mixing efficiency of the raw materials, and reduce the time required for raw material mixing. While the driving sleeve 2 rotates, it drives each driving frame 15 to perform an orbital motion with the driving sleeve 2 as the center, thereby driving the multiple stirring blades 17 outside each driving frame 15 to perform an orbital motion with the driving sleeve 2 as the center synchronously. , the raw materials inside the tank body 1 are stirred. After the raw materials are injected according to the proportion, the first solenoid valves 31 are controlled to open first, and then the second motor 21 is controlled to drive the second gear 22 outside the output shaft to rotate forward, and the two second gears 22 are meshed to drive the screw rod 18 to rotate in the opposite direction, drive the lifting block 19 to move downward, and then drive the electromagnetic iron ring 20 to move downward synchronously, and drive the discharge plates 23 to move downward synchronously through the suction between the electromagnetic iron ring 20 and the iron rings 29. When the plate 23 moves downward, the sealing plate 24 is attached to the bottom of the discharge plate 23 through the rebound force of the spring 28, so that the discharge plate 23 is in a sealed state, and then when the discharge plate 23 moves downward along the two sealing partitions 12, the raw materials remaining between the two sealing partitions 12 are pressed downward, and the raw materials are discharged into the interior of the tank body 1 through the drain pipe 30 below, and continue to be stirred and mixed. After the mixing treatment of the metal surface treatment agent is completed, the second solenoid valve 33 is controlled to open, and the treatment agent inside the tank body 1 is discharged through the discharge pipe 32.

[0071] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in the field understand the principle of the above invention, the specific details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is to automatically control by a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in the field; the above only describes some exemplary embodiments of the present invention by way of explanation. Undoubtedly, for ordinary technicians in the field, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A metal surface treatment agent production device, comprising a tank body (1), characterized in that: Also includes: A drive sleeve (2) installed inside the tank body (1); A driving mechanism, which is mounted on the top of the tank body (1) and is used to drive the driving sleeve (2) to rotate, the driving mechanism comprising a bracket (4) fixedly connected to the top of the tank body (1) and a first motor (5) mounted on the top of the bracket (4); A fixing cylinder (3) arranged outside the driving sleeve (2); A material injection mechanism, which is installed inside the driving sleeve (2) and the fixed cylinder (3) and is used to inject different raw materials into the tank body (1); An adjustment mechanism, which is mounted on the fixed cylinder (3) and is used to automatically adjust the height and angle of each raw material when it is injected into the tank body (1); A mixing mechanism, which is respectively connected to the driving sleeve (2) and the fixed cylinder (3), and is used to stir the raw materials injected into the tank body (1); An emptying mechanism, which is installed inside the driving sleeve (2) and the fixed cylinder (3) and is used to discharge the remaining raw materials after the injection is completed; The injection mechanism comprises a plurality of injection pipes (8) arranged inside the drive sleeve (2), a plurality of annular shells (9) fixedly connected to the inner wall of the drive sleeve (2), and a plurality of material guide ports (10) opened outside the drive sleeve (2); The plurality of injection pipes (8) are all fixedly connected to the inside of the bracket (4); The plurality of annular shells (9) are arranged in sequence along the height direction of the driving sleeve (2); the inner sides of the plurality of annular shells (9) are rotatably connected to annular sealing rings (11); the plurality of annular sealing rings (11) are respectively fixedly sleeved on the outside of the plurality of injection pipes (8); and the plurality of injection pipes (8) are respectively connected to the plurality of annular shells (9); The plurality of material guide ports (10) are distributed outside the drive sleeve (2) along a spiral track, and the plurality of annular shells (9) are respectively connected to the plurality of material guide ports (10); The regulating mechanism comprises a plurality of sealing baffles (12) fixedly connected to the outside of the driving sleeve (2) and a plurality of feeding pipes (13) installed on the outside of the fixed cylinder (3); The plurality of sealing baffles (12) are distributed in a ring array with the axis of the driving sleeve (2) as the center; The plurality of material guide ports (10) are respectively located between two adjacent sealing partitions (12); A one-way valve (14) is installed on each of the plurality of feed pipes (13).

2. A metal surface treatment agent production device according to claim 1, characterized in that: The driving sleeve (2) is rotatably connected to the inside of the tank body (1), and the top end of the driving sleeve (2) is rotatably extended to the outside of the tank body (1); The outside of the output shaft of the first motor (5) and the outside of the drive sleeve (2) are both fixedly sleeved with a first gear (6), and the two first gears (6) are meshed with each other.

3. A metal surface treatment agent production device according to claim 2, characterized in that: A fixing frame (7) is fixedly connected inside the tank body (1), the fixing cylinder (3) is fixedly connected to the top of the fixing frame (7), and the bottom end of the driving sleeve (2) is rotatably connected to the inner wall of the bottom of the fixing cylinder (3); A discharge pipe (32) is installed at the bottom of the tank body (1), and a second solenoid valve (33) is installed on the discharge pipe (32).

4. A metal surface treatment agent production device according to claim 3, characterized in that: The mixing mechanism comprises a plurality of drive frames (15) fixedly connected to the outside of the drive sleeve (2) and a plurality of limit plates (16) rotatably sleeved on the outside of the fixed cylinder (3); The limiting plate (16) is also fixedly sleeved on the outside of the plurality of driving frames (15); A plurality of stirring blades (17) are fixedly connected to the outer wall of the driving frame (15) along its height direction.

5. A metal surface treatment agent production device according to claim 4, characterized in that: The emptying mechanism comprises a screw (18) rotatably connected to the support (4) and the inside of the driving sleeve (2), a lifting block (19) screwed to the outside of the screw (18), an electromagnet ring (20) fixedly sleeved to the outside of the lifting block (19), a plurality of discharge components arranged inside the fixed cylinder (3), and a power component for driving the screw (18) to rotate; The outer wall of the electromagnet ring (20) abuts against the inner wall of the drive sleeve (2).

6. A metal surface treatment agent production device according to claim 5, characterized in that: The power assembly comprises a second motor (21) mounted inside the bracket (4) and two second gears (22) respectively fixedly sleeved on the outside of the output shaft of the second motor (21) and the outside of the screw rod (18); The two second gears (22) are meshed with each other.

7. A metal surface treatment agent production device according to claim 6, characterized in that: The discharge assembly comprises a discharge plate (23) slidably connected between two adjacent sealing partitions (12), a plurality of telescopic components installed inside the discharge plate (23), and a sealing plate (24) installed on the plurality of telescopic components; A flow guide port (25) is formed through the interior of the discharge plate (23); The telescopic component comprises a sealing cylinder (26) installed inside the discharge plate (23), a sliding rod (27) slidably connected inside the sealing cylinder (26), and a spring (28) fixedly connected to the inner wall of the top of the sealing cylinder (26), wherein the bottom end of the spring (28) is fixedly connected to the top end of the sliding rod (27), and the bottom end of the sliding rod (27) is fixedly connected to the top of the sealing plate (24); An iron ring (29) is installed inside the discharge plate (23).

8. A metal surface treatment agent production device according to claim 7, characterized in that: A plurality of drain pipes (30) are installed at the bottom of the fixed cylinder (3), and a first solenoid valve (31) is installed on each of the plurality of drain pipes (30).

Images