CN219051198U

CN219051198U - Reaction kettle stirring tank for producing modified aluminum tripolyphosphate

Info

Publication number: CN219051198U
Application number: CN202223380007.XU
Authority: CN
Inventors: 郝黎梦; 孙怀怀
Original assignee: Hebei Huibao Chemical Technology Co ltd
Current assignee: Hebei Huibao Chemical Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-23
Anticipated expiration: 2032-12-06

Abstract

The utility model provides a reaction kettle stirring tank for producing modified aluminum tripolyphosphate, which comprises a reaction kettle, wherein supporting legs are welded at four corners of the lower part of the reaction kettle respectively; the left side and the right side of the upper part of the reaction kettle are respectively inserted with a first feeding pipe and a second feeding pipe; the middle upper part bolt of the reaction kettle is provided with a stirring motor, and is characterized in that the inner side of the reaction kettle is provided with a stirring positioning frame structure; the lower part of the reaction kettle is provided with a slag discharge frame structure. The utility model utilizes the transverse positioning rod to be matched with the bearing to conveniently position the transmission rod, and simultaneously plays a role in shielding during stirring by matching the transverse positioning rod with the U-shaped positioning rod, thereby improving the stirring effect.

Description

Reaction kettle stirring tank for producing modified aluminum tripolyphosphate

Technical Field

The utility model belongs to the technical field of rust-proof pigment preparation, and particularly relates to a reaction kettle stirring tank for producing modified aluminum tripolyphosphate.

Background

For a long time, the performance and safety problems of the rust-proof pigment in the metal anti-corrosion coating are always the focus of discussion and research, and the search for an effective substitute of the high-efficiency, multifunctional and environment-friendly lead-containing chromium rust-proof pigment (red lead and zinc chrome yellow) becomes a difficult problem to be solved in the pigment industry at home and abroad. The lead-free and chromium-free pigments which have been studied so far are phosphates, molybdates, borates, ferrites, ion-exchange pigments, etc., and among them, the phosphate-series pigments are important in both variety, performance and range of use.

The existing reaction kettle stirring tank for producing the modified aluminum tripolyphosphate has the problems of low working efficiency and only unidirectional discharge when discharging finished products.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the reaction kettle stirring tank for producing the modified aluminum tripolyphosphate, which has the advantages of simple structure, high working efficiency and convenience in guiding out the finished product materials.

The technical proposal is as follows: the reaction kettle stirring tank for producing the modified aluminum tripolyphosphate comprises a reaction kettle, wherein supporting legs are welded at four corners of the lower part of the reaction kettle respectively; the left side and the right side of the upper part of the reaction kettle are respectively inserted with a first feeding pipe and a second feeding pipe; the middle upper part bolt of the reaction kettle is provided with a stirring motor, and is characterized in that the inner side of the reaction kettle is provided with a stirring positioning frame structure; the lower part of the reaction kettle is provided with a slag discharge frame structure.

Preferably, the stirring positioning frame structure comprises a transmission rod, and the lower end of the transmission rod is welded with a stirring frame; spiral lifting blades are welded at the lower part of the outer side of the transmission rod; the outer side of the transmission rod is also provided with a transverse positioning rod and a U-shaped positioning rod respectively, and the U-shaped positioning rod is welded at the lower part of the transverse positioning rod; the middle position of the transverse locating rod and the middle position of the U-shaped locating rod are respectively embedded with a bearing, and the bearings are sleeved on the outer side of the transmission rod.

Preferably, the slag discharge rack structure comprises a delivery pipe, and a delivery valve is arranged on the delivery pipe; the lower part of the delivery pipe is connected with a three-way pipe in a threaded manner, and the left side and the right side of the three-way pipe are respectively connected with an output pipe in a threaded manner; an output valve is arranged at one end of the output pipe far away from the three-way pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the transverse positioning rod is matched with the bearing to conveniently position the transmission rod, and meanwhile, the transverse positioning rod is matched with the U-shaped positioning rod to play a role in shielding during stirring, so that the stirring effect can be improved.

According to the utility model, the working efficiency during discharging can be increased through the output pipes arranged at the left side and the right side.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the stirring and positioning frame structure of the present utility model;

fig. 3 is a schematic structural view of the slag discharging frame structure of the present utility model.

In the figure:

1. a reaction kettle; 2. support legs; 3. a first feeding tube; 4. a second feeding tube; 5. a stirring motor; 6. a stirring positioning frame structure; 61. a transmission rod; 62. a stirring rack; 63. spiral lifting leaves; 64. a transverse positioning rod; 65. a U-shaped positioning rod; 66. a bearing; 7. a slag discharge rack structure; 71. a delivery tube; 72. a lead-out valve; 73. a three-way pipe; 74. an output pipe; 75. and an output valve.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

examples:

as shown in the accompanying

drawings

1 and 2, the utility model provides a reaction kettle stirring tank for producing modified aluminum tripolyphosphate, which comprises a reaction kettle 1, wherein supporting legs 2 are welded at four corners of the lower part of the reaction kettle 1 respectively; the left side and the right side of the upper part of the reaction kettle 1 are respectively inserted with a first feeding pipe 3 and a second feeding pipe 4; the stirring motor 5 is arranged on the bolt at the middle upper part of the reaction kettle 1, and is characterized in that the stirring positioning frame structure 6 is arranged at the inner side of the reaction kettle 1; the lower part of the reaction kettle 1 is provided with a slag discharge frame structure 7; the stirring positioning frame structure 6 comprises a transmission rod 61, and a stirring frame 62 is welded at the lower end of the transmission rod 61; the spiral lifting blades 63 are welded at the lower part of the outer side of the transmission rod 61, and the transmission rod 61 can convey materials in the reaction kettle 1 upwards when driving the spiral lifting blades 63 to rotate, so that the stirring effect during the reaction can be improved; the outer side of the transmission rod 61 is also provided with a transverse positioning rod 64 and a U-shaped positioning rod 65 respectively, and the U-shaped positioning rod 65 is welded at the lower part of the transverse positioning rod 64; the intermediate position of the transverse positioning rod 64 and the intermediate position of the U-shaped positioning rod 65 are respectively embedded with a bearing 66, the bearings 66 are sleeved on the outer sides of the transmission rods 61, the transverse positioning rod 64 is matched with the bearings 66 to conveniently position the transmission rods 61, and meanwhile, the transverse positioning rod 64 is matched with the U-shaped positioning rod 65 to play a shielding role in stirring, so that the stirring effect can be improved.

As shown in fig. 3, in the foregoing embodiment, specifically, the slag discharging frame structure 7 includes a delivery pipe 71, and a delivery valve 72 is installed on the delivery pipe 71; the lower part of the delivery pipe 71 is connected with a three-way pipe 73 in a threaded manner, the left side and the right side of the three-way pipe 73 are respectively connected with an output pipe 74 in a threaded manner, and the working efficiency during discharging can be improved through the output pipes 74 arranged on the left side and the right side; an output valve 75 is mounted at the end of the output tube 74 remote from the tee 73.

In the above embodiment, specifically, the transmission rod 61 is connected with the lower output shaft of the stirring motor 5 by bolts, and the transverse positioning rod 64 is mounted on the inner side of the reaction kettle 1 by bolts.

In the above embodiment, specifically, the delivery pipe 71 is inserted into the lower portion of the reaction kettle 1.

Principle of operation

In the working process, when the stirring device is used, the stirring motor 5 is used for driving the stirring frame 62 and the spiral lifting blades 63 to rotate through the transmission rod 61, the stirring effect can be improved through the matching of the stirring frame 62 and the U-shaped positioning rod 65, the spiral lifting blades 63 are convenient for assisting in lifting the modified aluminum tripolyphosphate raw material, the stirring effect can be further improved, after the reaction is finished, the guide-out valve 72 is opened, and then the output valve 75 on the output pipe 74 at the corresponding side is opened according to the discharge position, so that the modified aluminum tripolyphosphate raw material can be discharged.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The reaction kettle stirring tank for producing the modified aluminum tripolyphosphate comprises a reaction kettle (1), wherein supporting legs (2) are respectively welded at four corners of the lower part of the reaction kettle (1); the left side and the right side of the upper part of the reaction kettle (1) are respectively inserted with a first feeding pipe (3) and a second feeding pipe (4); the middle-upper bolt of the reaction kettle (1) is provided with a stirring motor (5), and is characterized in that the inner side of the reaction kettle (1) is provided with a stirring positioning frame structure (6); the lower part of the reaction kettle (1) is provided with a slag discharge frame structure (7).

2. The stirring tank of the reaction kettle for producing the modified aluminum tripolyphosphate according to claim 1, wherein the stirring positioning frame structure (6) comprises a transmission rod (61), and a stirring frame (62) is welded at the lower end of the transmission rod (61); the lower part of the outer side of the transmission rod (61) is welded with a spiral lifting blade (63); the outer side of the transmission rod (61) is also provided with a transverse positioning rod (64) and a U-shaped positioning rod (65) respectively, and the U-shaped positioning rod (65) is welded at the lower part of the transverse positioning rod (64); the middle position of the transverse positioning rod (64) and the middle position of the U-shaped positioning rod (65) are respectively embedded with a bearing (66), and the bearings (66) are sleeved on the outer side of the transmission rod (61).

3. The reaction kettle stirring tank for producing the modified aluminum tripolyphosphate according to claim 1, wherein the slag discharge rack structure (7) comprises a delivery pipe (71), and a delivery valve (72) is arranged on the delivery pipe (71); the lower part of the delivery pipe (71) is connected with a three-way pipe (73) in a threaded manner, and the left side and the right side of the three-way pipe (73) are respectively connected with an output pipe (74) in a threaded manner; an output valve (75) is arranged at one end of the output pipe (74) far away from the tee pipe (73).

4. The reaction kettle stirring tank for producing the modified aluminum tripolyphosphate as claimed in claim 2, wherein the transmission rod (61) is connected with a lower output shaft of the stirring motor (5) through bolts, and the transverse positioning rod (64) is mounted on the inner side of the reaction kettle (1) through bolts.

5. A stirred tank reactor for producing modified aluminium tripolyphosphate according to claim 3, characterised in that the delivery pipe (71) is inserted in the lower part of the reactor (1).