Mixing kettle for producing metal surface treating agent

Abstract

The utility model relates to the technical field of metal surface treating agent production, in particular to a mixing kettle for metal surface treating agent production, which comprises a kettle body, a kettle cover is fixedly mounted at the top of the kettle body, an inner cover is fixedly mounted at the bottom of the kettle cover, and a hollow cylinder is rotatably connected to the middle of the inner cover. The metal surface treating agent mixing device has the advantages that the kettle body, the kettle cover, the inner cover, the hollow cylinder, the first motor, the gear ring, the first rotating shaft, the first bevel gear, the second rotating shaft, the second bevel gear, the arc-shaped mixing plate and the stirring fan blades are matched with one another; the raw materials are fully mixed in the kettle body up and down and transversely, so that the raw material mixing effect is better, the quality of a metal surface treatment agent is improved, the kettle body, the kettle cover and the inner cover are convenient to disassemble through the cooperation of the kettle body, the kettle cover, the inner cover and the feeding pipe, and the internal structure is convenient to replace and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal surface treating agent production technical field, especially a mixing kettle for metal surface treating agent production. BACKGROUND

[0002] The mixing kettle for metal surface treating agent production is one of the important equipment in the technical field of metal processing treating agent reaction equipment, mainly suitable for the processing production of metal processing liquid, metal surface treating agent and other series of products, which are usually used in the cleaning, degreasing, electroplating and other treatment processes of metal to improve the quality and performance of the metal surface, and the mixing kettle for metal surface treating agent production has the characteristics of automatic feeding, reasonable structure design, convenient addition of multiple raw materials, convenient discharge and precise temperature control.

[0003] The existing mixing kettle for metal surface treating agent production has poor mixing effect on the upper and lower layers of the metal surface treating agent when stirring the metal surface treating agent through the stirring fan blades. UTILITY MODEL CONTENT

[0004] The utility model aims at solving at least one of the technical defects.

[0005] Therefore, one purpose of the utility model is to provide a mixing kettle for metal surface treating agent production to solve the problems mentioned in the background and overcome the deficiencies in the prior art.

[0006] In order to achieve the above object, the utility model provides a mixing kettle for metal surface treatment agent production one aspect embodiment, including kettle body, the top of kettle body is fixedly installed kettle cover, the bottom of kettle cover is fixedly installed inner cover, the middle part of inner cover is rotatably connected with hollow cylinder, the top of hollow cylinder is fixedly installed first motor and gear ring, the bottom of first motor is fixedly installed first rotating shaft through coupling, the surface of first rotating shaft is fixedly installed a plurality of first bevel gears, the surface of hollow cylinder is rotatably connected with second rotating shaft, one end of second rotating shaft is fixedly installed second bevel gear meshed with first bevel gear, the surface of second rotating shaft is fixedly installed two arc mixing plates, the surface of hollow cylinder is fixedly installed stirring fan blade, the top of inner cover is provided with feeding pipe, the top of kettle cover is provided with drive arrangement that drives hollow cylinder rotation, the technical effects reached by the above scheme are: through the operation of the second motor drives the third rotating shaft and the driving gear to rotate, then the rotation of the driving gear drives the gear ring meshed with it to rotate, so that the hollow cylinder rotates in the inside of the kettle body, so that the stirring fan blade carries out the transverse mixing operation to the raw materials of the metal surface treatment agent, at the same time, the first motor drives the first rotating shaft to rotate, then the meshing between the first bevel gear and the second bevel gear makes the second rotating shaft rotate, so that the arc mixing plate drives the raw materials of the metal surface treatment agent to carry out the vertical mixing operation, so that the mixing effect of the raw materials is better, and the quality of the metal surface treatment agent is greatly improved.

[0007] It is preferred from any of the above solutions that the feeding pipe comprises a connecting pipe fixedly connected to the top of the inner cover, and the connecting pipe penetrates the kettle cover, the top of the connecting pipe is connected with a dismounting pipe through bolts, and the top of the dismounting pipe is fixedly installed with a feeding hopper.

[0008] It is preferred from any of the above solutions that the drive device comprises a second motor fixedly installed on the top of the kettle cover, the bottom of the second motor is fixedly installed with a third rotating shaft through a coupling, and one end of the third rotating shaft is fixedly installed with a driving gear meshed with the gear ring.

[0009] Preferably, the middle part of the inner cover is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with a sealing bearing, and the middle part of the sealing bearing is provided with a hollow cylinder in interference fit. The sealing bearing can reduce friction during rotation of the hollow cylinder, thereby reducing wear of the equipment.

[0010] Preferably, the top of the inner cover is fixedly provided with an auxiliary support seat, and the top of the auxiliary support seat is rotatably connected with a plurality of balls, the surface of the ball is tangent to the bottom of the gear ring. The auxiliary support seat and the ball can support the gear ring, thereby enabling the hollow cylinder to rotate more stably.

[0011] Preferably, the surface of the hollow cylinder is fixedly provided with a plurality of U-shaped support frames, one side of the U-shaped support frame is rotatably connected with a second rotating shaft, the first bevel gear and the second bevel gear are located inside the hollow cylinder, the stirring blades and the arc-shaped mixing plate are vertically distributed on the surface of the hollow cylinder, and the number of the stirring blades and the second rotating shaft is a plurality. The U-shaped support frame can position one end of the second rotating shaft, thereby enabling the arc-shaped mixing plate to mix raw materials more stably.

[0012] Preferably, the surface of the inner cover is fixedly connected with a mounting plate, the top of the mounting plate is fixedly provided with a sealing block, the bottom of the kettle cover is provided with a mounting groove matched with the mounting plate, and the top of the mounting groove is provided with a sealing groove. The mounting plate is inserted into the mounting groove, thereby facilitating separation of the inner cover and the kettle cover, and the sealing block and the sealing groove can increase the sealing property.

[0013] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0014] 1. The mixing kettle for metal surface treatment agent production is used for mixing raw materials in the kettle body, and can fully mix the raw materials in the kettle body, thereby improving the mixing effect of the raw materials and the quality of the metal surface treatment agent.

[0015] 2. The mixing vessel for producing metal surface treatment agents allows for easy disassembly of the vessel body, lid, inner cover, and feeding pipe through the cooperation between them, thus facilitating subsequent replacement and maintenance of the internal structure. Attached Figure Description

[0016] Figure 1 This is a first-view structural schematic diagram of Embodiment 1 of the present utility model;

[0017] Figure 2 This is a second-view structural schematic diagram of Embodiment 1 of the present invention;

[0018] Figure 3 This is a third-view structural diagram of Embodiment 1 of the present utility model;

[0019] Figure 4 This is Embodiment 1 of the present utility model. Figure 3 A schematic diagram of the structure at point A;

[0020] Figure 5 This is a schematic diagram of the fourth-view structure of Embodiment 1 of the present utility model;

[0021] Figure 6 This is Embodiment 1 of the present utility model. Figure 5 A schematic diagram of the structure at point B;

[0022] Figure 7 This is Embodiment 1 of the present utility model. Figure 5 A schematic diagram of the structure at point C.

[0023] Wherein: 1-Cafe body, 2-Cafe cover, 3-Inner cover, 4-Hollow cylinder, 5-First motor, 6-Gear ring, 7-First rotating shaft, 8-First bevel gear, 9-Second rotating shaft, 10-Second bevel gear, 11-Arc-shaped mixing plate, 12-Stirring fan blade, 13-Feeding pipe, 1301-Connecting pipe, 1302-Disassembly pipe, 1303-Feeding hopper, 14-Drive device, 1401-Second motor, 1402-Third rotating shaft, 1403-Drive gear, 15-Mounting hole, 16-Sealed bearing, 17-Auxiliary support seat, 18-Ball bearing, 19-U-shaped support frame, 20-Mounting plate, 21-Sealing block, 22-Mounting groove, 23-Sealing groove. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0025] Example 1: As Figures 1 to 7As shown in the metal surface treatment agent production mixing kettle, including kettle body 1, the top of kettle body 1 is fixedly installed kettle cover 2, the bottom of kettle cover 2 is fixedly installed inner cover 3, the middle part of inner cover 3 is rotatably connected with hollow cylinder 4, the top of hollow cylinder 4 is fixedly installed with first motor 5 and gear ring 6, the bottom of first motor 5 is fixedly installed with first rotating shaft 7 through coupling, the surface of first rotating shaft 7 is fixedly installed with a plurality of first bevel gears 8, the surface of hollow cylinder 4 is rotatably connected with second rotating shaft 9, one end of second rotating shaft 9 is fixedly installed with second bevel gear 10 engaged with first bevel gear 8, the surface of second rotating shaft 9 is fixedly installed with two arc-shaped mixing plates 11, the surface of hollow cylinder 4 is fixedly installed with stirring fan blade 12, the top of inner cover 3 is provided with feeding pipe 13, the top of kettle cover 2 is provided with driving device 14 for rotating hollow cylinder 4, the third rotating shaft 1402 and the driving gear 1403 are driven to rotate by the second motor 1401, then the driving gear 1403 is driven to rotate by the gear ring 6 engaged with it, so that the hollow cylinder 4 rotates in the inside of the kettle body 1, so that the stirring fan blade 12 carries out the transverse mixing operation to the raw materials of metal surface treatment agent, and the first rotating shaft 7 is driven to rotate by the first motor 5, then the second rotating shaft 9 is driven to rotate by the engagement between the first bevel gear 8 and the second bevel gear 10, so that the arc-shaped mixing plate 11 drives the raw materials of metal surface treatment agent to carry out vertical mixing operation, so that the mixing effect of the raw materials is better, the quality of metal surface treatment agent is greatly improved, and the bottom of kettle body 1 is provided with discharge pipe.

[0026] As an optional technical scheme of the utility model, the feeding pipe 13 includes a connecting pipe 1301 fixedly connected to the top of the inner cover 3, and the connecting pipe 1301 penetrates the kettle cover 2, the top of the connecting pipe 1301 is connected with a dismounting pipe 1302 through bolts, and the top of the dismounting pipe 1302 is fixedly installed with a feeding hopper 1303, the dismounting pipe 1302 is dismounted from the surface of the connecting pipe 1301, so that the connecting pipe 1301 penetrates the kettle cover 2 to complete the dismounting operation of the inner cover 3, and the subsequent replacement and maintenance operation of the structure on the inner cover 3 is facilitated.

[0027] As an optional technical scheme of the utility model, the driving device 14 includes a second motor 1401 fixedly installed on the top of the kettle cover 2, the bottom of the second motor 1401 is fixedly installed with a third rotating shaft 1402 through a coupling, one end of the third rotating shaft 1402 is fixedly installed with a driving gear 1403 engaged with the gear ring 6, the third rotating shaft 1402 and the driving gear 1403 are driven to rotate by the second motor 1401, then the driving gear 1403 is driven to rotate by the gear ring 6 engaged with it, so that the hollow cylinder 4 rotates in the inside of the kettle body 1, so that the stirring fan blade 12 carries out the transverse mixing operation to the raw materials of metal surface treatment agent.

[0028] As an optional technical scheme of the utility model, the middle part of the inner cover 3 is provided with a mounting hole 15, the inner wall of the mounting hole 15 is fixedly provided with a sealing bearing 16, the middle part of the sealing bearing 16 is provided with a hollow cylinder 4 in interference fit, and the hollow cylinder 4 can reduce friction when rotating through the sealing bearing 16, thereby reducing the wear of the equipment.

[0029] As an optional technical scheme of the utility model, the top of the inner cover 3 is fixedly provided with an auxiliary support seat 17, a plurality of ball bearings 18 are rotatably connected to the top of the auxiliary support seat 17, the surface of the ball bearing 18 is tangent to the bottom of the gear ring 6, and the gear ring 6 can be supported for operation through the cooperation between the auxiliary support seat 17 and the ball bearing 18, so that the hollow cylinder 4 can be more stably rotated.

[0030] As an optional technical scheme of the utility model, the surface of the hollow cylinder 4 is fixedly provided with a plurality of U-shaped support frames 19, one side of the U-shaped support frame 19 is rotatably connected to a second rotating shaft 9, the first bevel gear 8 and the second bevel gear 10 are located inside the hollow cylinder 4, the stirring fan blades 12 and the arc-shaped mixing plate 11 are perpendicularly distributed on the surface of the hollow cylinder 4, the number of the stirring fan blades 12 and the second rotating shaft 9 is a plurality, and one end of the second rotating shaft 9 can be positioned through the U-shaped support frame 19, so that the arc-shaped mixing plate 11 can more stably mix the raw materials.

[0031] As an optional technical scheme of the utility model, the surface of the inner cover 3 is fixedly connected with a mounting plate 20, the top of the mounting plate 20 is fixedly provided with a sealing block 21, the bottom of the kettle cover 2 is provided with a mounting groove 22 matched with the mounting plate 20, and the top of the mounting groove 22 is provided with a sealing groove 23, so that the inner cover 3 can be separated from the kettle cover 2 through the insertion of the mounting plate 20 into the inside of the mounting groove 22, and the sealing property can be improved through the cooperation between the sealing block 21 and the sealing groove 23.

[0032] The working principle of the mixing kettle for metal surface treatment agent production is as follows: the second motor 1401 drives the third rotating shaft 1402 and the driving gear 1403 to rotate, then the driving gear 1403 drives the gear ring 6 engaged therewith to rotate, so that the hollow cylinder 4 rotates in the inside of the kettle body 1, the stirring fan blades 12 horizontally mix the raw materials of the metal surface treatment agent, the first motor 5 drives the first rotating shaft 7 to rotate, then the first bevel gear 8 and the second bevel gear 10 are engaged to drive the second rotating shaft 9 to rotate, so that the arc-shaped mixing plate 11 drives the raw materials of the metal surface treatment agent to vertically mix, thereby improving the mixing effect of the raw materials and greatly improving the quality of the metal surface treatment agent.

[0033] To sum up, the metal surface treatment agent production mixing kettle, through the cooperation between kettle body 1, kettle cover 2, inner cover 3, hollow cylinder 4, first motor 5, gear ring 6, first shaft 7, first bevel gear 8, second shaft 9, second bevel gear 10, arc-shaped mixing plate 11 and stirring blade 12, can make the raw materials in the kettle body 1 inside fully up and down layer and horizontal mixing operation when producing and mixing metal surface treatment agent, so that the mixing effect of raw materials is better, greatly improving the quality of metal surface treatment agent, through the cooperation between kettle body 1, kettle cover 2, inner cover 3 and feeding pipe 13, can be convenient for disassembling operation between kettle body 1, kettle cover 2 and inner cover 3, so that the subsequent structure inside can be conveniently replaced and repaired.

[0034] Example two, a kind of metal surface treatment agent production mixing kettle, this embodiment is based on the above-mentioned example in the end of stirring blade 12 fixedly connected with scraping plate, scraping plate and the inner wall of kettle body 1 tangent, can prevent raw materials from accumulating on the surface of kettle body 1, facilitate subsequent cleaning operation.

Claims

1. A mixing kettle for producing a metal surface treatment agent, comprising a kettle body (1), characterized in that: The top of the kettle body (1) is fixedly installed with a kettle cover (2), the bottom of the kettle cover (2) is fixedly installed with an inner cover (3), the middle of the inner cover (3) is rotatably connected with a hollow cylinder (4), the top of the hollow cylinder (4) is fixedly installed with a first motor (5) and a gear ring (6), the bottom of the first motor (5) is fixedly installed with a first rotating shaft (7) through a shaft coupling, the surface of the first rotating shaft (7) is fixedly installed with a plurality of first bevel gears (8), the surface of the hollow cylinder (4) is rotatably connected with a second rotating shaft (9), one end of the second rotating shaft (9) is fixedly installed with a second bevel gear (10) engaged with the first bevel gear (8), the surface of the second rotating shaft (9) is fixedly installed with two arc-shaped mixing plates (11), the surface of the hollow cylinder (4) is fixedly installed with stirring blades (12), the top of the inner cover (3) is provided with a feeding pipe (13), and the top of the kettle cover (2) is provided with a driving device (14) for driving the hollow cylinder (4) to rotate.

2. The mixing kettle for producing a metal surface treatment agent according to claim 1, characterized by: The feeding pipe (13) comprises a connecting pipe (1301) fixedly connected to the top of the inner cover (3) and penetrating the kettle cover (2), and the top of the connecting pipe (1301) is connected with a dismounting pipe (1302) through bolts, and the top of the dismounting pipe (1302) is fixedly installed with a feeding hopper (1303).

3. The mixing kettle for producing a metal surface treatment agent according to claim 2, characterized by: The driving device (14) comprises a second motor (1401) fixedly installed on the top of the kettle cover (2), and the bottom of the second motor (1401) is fixedly installed with a third rotating shaft (1402) through a shaft coupling, and one end of the third rotating shaft (1402) is fixedly installed with a driving gear (1403) engaged with the gear ring (6).

4. The mixing kettle for producing a metal surface treatment agent according to claim 3, characterized by: The middle of the inner cover (3) is provided with a mounting hole (15), the inner wall of the mounting hole (15) is fixedly installed with a sealing bearing (16), and the middle of the sealing bearing (16) is interference-fitted with the hollow cylinder (4).

5. The mixing kettle for producing a metal surface treatment agent according to claim 4, characterized by: The top of the inner cover (3) is fixedly installed with an auxiliary support seat (17), the top of the auxiliary support seat (17) is rotatably connected with a plurality of rolling balls (18), and the surface of the rolling ball (18) is tangent to the bottom of the gear ring (6).

6. The mixing kettle for producing a metal surface treatment agent according to claim 5, characterized by: The surface of the hollow cylinder (4) is fixedly installed with a plurality of U-shaped support frames (19), one side of the U-shaped support frame (19) is rotatably connected with the second rotating shaft (9), the first bevel gear (8) and the second bevel gear (10) are located in the interior of the hollow cylinder (4), the stirring blades (12) and the arc-shaped mixing plates (11) are vertically distributed on the surface of the hollow cylinder (4), and the number of the stirring blades (12) and the second rotating shaft (9) is a plurality.

7. The mixing kettle for producing a metal surface treatment agent according to claim 6, characterized by: The surface of the inner cover (3) is fixedly connected with a mounting plate (20), the top of the mounting plate (20) is fixedly installed with a sealing block (21), the bottom of the kettle cover (2) is provided with a mounting groove (22) matched with the mounting plate (20), and the top of the mounting groove (22) is provided with a sealing groove (23).

Images