Mixing device for iron oxide pigment processing

Abstract

The invention discloses a mixing device for iron oxide pigment processing, and relates to the technical field of iron oxide pigment processing. A discharge hopper is arranged at the bottom of the tank body; a plurality of support legs are fixed at the lower part of the annular wall of the tank body; the grinding mechanism is arranged in the tank body; the mixing mechanism is arranged in the tank body, and the mixing mechanism is arranged below the grinding mechanism; the dust removal mechanism is arranged on the right side wall of the tank body; the problem of non-uniform mixing caused by different sizes of raw material particles is solved, and pollution and waste caused by escape of dust-shaped particles are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of iron oxide pigment processing, and in particular to a mixing device for processing iron oxide pigment. Background Art

[0002] When processing iron oxide pigments, the raw materials need to be mixed, but the raw material particles are of different sizes and are prone to uneven mixing. In addition, very fine dust-like raw material particles will escape during processing, which is likely to cause pollution and waste. Therefore, a mixing device for processing iron oxide pigments is proposed. Summary of the invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and to propose a mixing device for processing iron oxide pigments, which solves the problem of uneven mixing caused by different sizes of raw material particles and avoids pollution and waste caused by the escape of dust particles.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: it comprises a tank body, a feed hopper, a discharge hopper and a support leg; the feed hopper is connected through the left side of the top plate of the tank body; the discharge hopper is provided at the bottom of the tank body, and a plurality of support legs are fixed at the lower part of the ring wall of the tank body; It also contains: A grinding mechanism, wherein the grinding mechanism is arranged in the tank body; A mixing mechanism, wherein the mixing mechanism is disposed in the tank body and below the grinding mechanism; A dust removal mechanism, wherein the dust removal mechanism is arranged on the right side wall of the tank body; Through the above technical solution design, the material is fed from the feed hopper, the grinding mechanism grinds and mixes the large-particle raw materials, the raw materials falling from the grinding mechanism are mixed by the mixing mechanism, and the dust removal mechanism collects the dust particles in the mixed raw materials to prevent the dust particles from escaping.

[0005] Preferably, the grinding mechanism comprises: Motor No. 1, the motor No. 1 is fixed on the top plate of the tank body, and the motor No. 1 is connected to an external power supply; A rotating shaft, which is fixed to the output shaft of the first motor, is screwed through the top plate of the tank body through a bearing, and is disposed inside the tank body; A semi-pyramid barrel, wherein the left side of the top plate of the semi-pyramid barrel is fixed to the rotating shaft; A semi-pyramid block, wherein the semi-pyramid block is arranged in the conical barrel; Connecting pipes, the number of which is several and which are respectively distributed in a ring shape and fixed at the bottom of the semi-pyramid block; the connecting pipes are arranged to be inclined from top to bottom and from inside to outside; Connecting rods, the number of which is several and each of which is movably inserted into the connecting tube; Grinding balls, the number of which is several and which are respectively fixed at the bottom of the connecting rod; Conical net, the conical net is fixed in the annular wall of the tank body, and the grinding balls are arranged in movable conflict with the conical net; Through the above technical solution design, motor No. 1 is started to rotate the shaft, driving the semi-pyramid barrel to rotate, so that the semi-pyramid block is pushed to shake and rotate, causing several grinding balls to shake and rotate to grind large-particle raw materials.

[0006] Preferably, a plurality of springs are respectively arranged in the connecting tube, and the springs are fixed to the upper end of the connecting rod; Through the above technical solution design, under the action of the spring, the conical net is struck to avoid clogging of the mesh holes of the conical net.

[0007] Preferably, the mixing mechanism comprises: A mixing bucket, which is fixed on the annular wall of the tank body and is arranged below the conical net; A connecting block, wherein the connecting block is arranged in the mixing bucket; No. 2 motor, the output shaft of which is connected to the bottom of the connecting block, and the No. 2 motor is connected to an external power source; the No. 2 motor is connected to the mixing bucket through a bracket; A stirring rod No. 1, wherein the number of the stirring rod No. 1 is several and they are respectively distributed in a ring shape and fixed to the ring wall of the connecting block; the stirring rod No. 1 is arranged from bottom to top and tilted from inside to outside; Through the above technical solution design, the No. 2 motor is started to rotate the connecting block, which drives the No. 1 stirring rod to rotate, so as to break up and mix the particles falling in the conical net, so as to make the mixing more complete.

[0008] Preferably, a plurality of No. 2 stirring rods are respectively distributed in a ring shape and fixed to the lower part of the ring wall of the connecting block; the No. 2 stirring rods are arranged from top to bottom and tilted from inside to outside; Through the above technical solution design, the No. 2 stirring rod allows the raw materials to be mixed better.

[0009] Preferably, the dust removal mechanism comprises: No. 1 air duct, the No. 1 air duct is connected through the right side of the tank ring wall; A door body, wherein the door body is hingedly arranged on the front side of the ring wall of the first air duct; A No. 1 fan, which is arranged at the right end of the No. 1 air duct and is connected to an external power supply; An air collecting scoop, the air collecting scoop being fixed on the inner ring wall of the No. 1 air duct; A threaded pipe, wherein the threaded pipe is screwed to the right end of the air collecting hopper; A filter bag, wherein the filter bag is fixed to the right end of the threaded pipe; Through the above technical solution design, start the No. 1 fan, which blows the airflow from left to right, so that the dust particles in the mixed raw materials are blown to the right and fall into the filter bag; after the mixing is completed, open the door body, unscrew the threaded pipe, remove the filter bag, and collect and process the dust particles in the filter bag.

[0010] Preferably, the No. 2 air duct is connected to the left side of the ring wall of the tank body through the No. 2 air duct; the No. 2 air fan is arranged at the left end of the No. 2 air duct, and the No. 2 air fan is connected to an external power supply; Through the above technical solution design, the No. 2 fan is started to increase the wind speed.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. Equipped with a grinding mechanism, it can grind large particles of raw materials so that the raw materials can be fully mixed for subsequent processing; 2. A dust removal mechanism is provided to avoid pollution caused by dust particles escaping during grinding and mixing, and to facilitate the recovery of dust particles and reduce waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2 It is an exploded view of the grinding mechanism in the present invention.

[0015] Figure 3 It is an exploded view of the mixing mechanism in the present invention.

[0016] Figure 4 It is an exploded view of the No. 1 fan and its internal structure in the present invention.

[0017] Figure 5 It is a schematic diagram of the connection structure of the connecting pipe, connecting rod, spring and grinding ball in the present invention.

[0018] Figure 6 It is a structural schematic diagram of the semi-pyramid barrel in the present invention.

[0019] Description of reference numerals: Tank body 1, feed hopper 2, discharge hopper 3, support leg 4, grinding mechanism 5, No. 1 motor 5-1, rotating shaft 5-2, semi-pyramid barrel 5-3, semi-pyramid block 5-4, connecting pipe 5-5, connecting rod 5-6, spring 5-7, grinding ball 5-8, conical net 5-9, mixing mechanism 6, mixing bucket 6-1, connecting block 6-2, No. 2 motor 6-3, No. 1 stirring rod 6-4, No. 2 stirring rod 6-5, dust removal mechanism 7, No. 1 air duct 7-1, door body 7-2, No. 1 fan 7-3, wind collecting bucket 7-4, threaded pipe 7-5, filter bag 7-6, No. 2 air duct 7-7, No. 2 fan 7-8. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings. Example 1

[0021] See also Figure 1 , this embodiment 1 comprises a tank body 1, a feed hopper 2, a discharge hopper 3 and legs 4; the feed hopper 2 is connected through the left side of the top plate of the tank body 1; the discharge hopper 3 is provided at the bottom of the tank body 1, and a plurality of legs 4 are fixed to the lower part of the ring wall of the tank body 1 by bolts; It also contains: A grinding mechanism 5, wherein the grinding mechanism 5 is disposed in the tank body 1; A mixing mechanism 6, wherein the mixing mechanism 6 is disposed in the tank body 1 and below the grinding mechanism 5; A dust removal mechanism 7, wherein the dust removal mechanism 7 is arranged on the right side wall of the tank body 1; In Example 1, through the above-mentioned technical solution design, the feed is fed from the feed hopper 2, the grinding mechanism 5 grinds and mixes the large-particle raw materials, the raw materials falling from the grinding mechanism 5 are mixed by the mixing mechanism 6, and the dust removal mechanism 7 collects the dust particles in the mixed raw materials to prevent the dust particles from escaping. Example 2

[0022] See also Figure 2 , Figure 5 and Figure 6 , based on Example 1, the grinding mechanism 5 comprises: No. 1 motor 5-1, the No. 1 motor 5-1 is fixed to the top plate of the tank body 1 by bolts, the No. 1 motor 5-1 is connected to an external power supply, and the specific model of the No. 1 motor 5-1 is directly purchased and installed from the market according to actual use requirements; A rotating shaft 5-2, wherein the rotating shaft 5-2 is fixed to the output shaft of the first motor 5-1, and the rotating shaft 5-2 is screwed through the top plate of the tank body 1 through a bearing and is disposed in the tank body 1; A semi-pyramid barrel 5-3, wherein the left side of the top plate of the semi-pyramid barrel 5-3 is fixed to the rotating shaft 5-2 by bolts; A semi-pyramid block 5-4, wherein the semi-pyramid block 5-4 is arranged in a conical barrel; The connecting pipes 5-5 are provided in a plurality of numbers and are respectively arranged in a ring shape and fixed to the bottom of the semi-pyramid block 5-4 by bolts; the connecting pipes 5-5 are arranged to be inclined from top to bottom and from inside to outside; Connecting rods 5-6, the number of the connecting rods 5-6 is several, and they are movably inserted into the connecting tube 5-5 respectively; Spring 5-7, the number of the springs 5-7 is several, and they are respectively arranged in the connecting tube 5-5, and the spring 5-7 is fixed to the upper end of the connecting rod 5-6; Grinding balls 5-8, the number of the grinding balls 5-8 is several, and they are respectively fixed to the bottom of the connecting rod 5-6 by bolts; Conical net 5-9, the conical net 5-9 is fixed in the annular wall of the tank body 1, and the grinding balls 5-8 are arranged to flexibly contact with the conical net 5-9; By adopting this embodiment and through the above-mentioned technical solution design, the No. 1 motor 5-1 is started to rotate the rotating shaft 5-2, driving the semi-pyramid barrel 5-3 to rotate, so that the semi-pyramid block 5-4 is pushed to shake and rotate, causing several grinding balls 5-8 to shake and rotate, and the large-particle raw materials are ground. Under the action of the spring 5-7, the conical net 5-9 is struck to prevent the mesh of the conical net 5-9 from being blocked. Example 3

[0023] See also Figure 3 , based on Example 2, the mixing mechanism 6 comprises: A mixing bucket 6-1, wherein the mixing bucket 6-1 is fixed on the inner ring wall of the tank body 1 and is arranged below the conical net 5-9; A connecting block 6-2, wherein the connecting block 6-2 is arranged in the mixing bucket 6-1; No. 2 motor 6-3, the output shaft of the No. 2 motor 6-3 is connected to the bottom of the connecting block 6-2, the No. 2 motor 6-3 is connected to an external power source, and the specific use model of the No. 2 motor 6-3 is directly purchased and installed from the market according to actual use requirements; the No. 2 motor 6-3 is connected to the mixing bucket 6-1 through a bracket; The stirring rod 6-4 is provided in a plurality of numbers and arranged in a ring shape and fixed to the ring wall of the connecting block 6-2; the stirring rod 6-4 is arranged to be inclined from bottom to top and from inside to outside; The second stirring rod 6-5 is provided in a plurality of numbers and is respectively arranged in a ring shape and fixed to the lower part of the ring wall of the connecting block 6-2; the second stirring rod 6-5 is arranged to be inclined from top to bottom and from inside to outside; By adopting this embodiment and through the above technical solution design, the No. 2 motor 6-3 is started to rotate the connecting block 6-2, driving the No. 1 stirring rod 6-4 and the No. 2 stirring rod 6-5 to rotate, breaking up and mixing the particles falling from the conical net 5-9, so as to make the mixing more complete. Example 4

[0024] See also Figure 1 and Figure 4 Based on Example 3, the dust removal mechanism 7 comprises: No. 1 air duct 7-1, the No. 1 air duct 7-1 is connected through the right side of the ring wall of the tank body 1; The door body 7-2 is hinged on the front side of the ring wall of the first air duct 7-1; No. 1 fan 7-3, the No. 1 fan 7-3 is arranged at the right end of the No. 1 air duct 7-1, the No. 1 fan 7-3 is connected to an external power supply, and the specific use model of the No. 1 fan 7-3 is directly purchased, installed and used from the market according to actual use requirements; An air collecting scoop 7-4, wherein the air collecting scoop 7-4 is fixed on the inner ring wall of the No. 1 air duct 7-1; A threaded tube 7-5, wherein the threaded tube 7-5 is screwed to the right end of the wind collecting scoop 7-4; Filter bag 7-6, the filter bag 7-6 is fixed to the right end of the threaded tube 7-5; The second air duct 7-7 is connected to the left side of the ring wall of the tank body 1 through the second air duct 7-7; No. 2 fan 7-8, the No. 2 fan 7-8 is arranged at the left end of the No. 2 air duct 7-7, the No. 2 fan 7-8 is connected to an external power supply, and the specific use model of the No. 2 fan 7-8 is directly purchased and installed from the market according to actual use requirements; By adopting this embodiment and through the above-mentioned technical solution design, fan No. 1 7-3 and fan No. 2 7-8 are started, and both fan No. 1 7-3 and fan No. 2 7-8 blow the airflow from left to right, so that the dust particles in the mixed raw materials are blown to the right and fall into the filter bag 7-6; after the mixing is completed, the door body 7-2 is opened, the threaded tube 7-5 is unscrewed, the filter bag 7-6 is removed, and the dust particles in the filter bag 7-6 are collected and processed.

[0025] When the present invention is in use, the raw materials are fed from the feed hopper 2, and the raw materials fall on the conical net 5-9. The small particles of raw materials fall through the conical net 5-9, and the No. 1 motor 5-1 is started to rotate the shaft 5-2, driving the semi-pyramid barrel 5-3 to rotate, so that the semi-pyramid block 5-4 is pushed to shake and rotate, so that the several grinding balls 5-8 shake and rotate to grind the large particles of raw materials. Under the action of the spring 5-7, the conical net 5-9 is hit to avoid the mesh of the conical net 5-9 from being blocked; the No. 2 motor 6-3 is started to The connecting block 6-2 rotates, driving the No. 1 stirring rod 6-4 and the No. 2 stirring rod 6-5 to rotate, breaking up and mixing the particles falling from the conical net 5-9 to make the mixing more complete; start the No. 1 fan 7-3 and the No. 2 fan 7-8, and both the No. 1 fan 7-3 and the No. 2 fan 7-8 blow the airflow from left to right, so that the dust particles in the mixed raw materials are blown to the right and fall into the filter bag 7-6; after the mixing is completed, open the door body 7-2, unscrew the threaded tube 7-5, remove the filter bag 7-6, and collect and process the dust particles in the filter bag 7-6.

[0026] After adopting the above structure, the beneficial effects of this specific implementation are: 1. A grinding mechanism 5 is provided to grind large particles of raw materials so that the raw materials can be fully mixed for subsequent processing; 2. A dust removal mechanism 7 is provided to prevent dust particles from escaping and causing pollution during grinding and mixing, and to facilitate the recovery of dust particles and reduce waste.

[0027] The above description is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A mixing device for processing iron oxide pigments, comprising a tank body (1), a feed hopper (2), a discharge hopper (3) and support legs (4); the feed hopper (2) is connected to the left side of the top plate of the tank body (1); the discharge hopper (3) is provided at the bottom of the tank body (1), and a plurality of support legs (4) are fixed to the lower part of the annular wall of the tank body (1); It is characterized in that It also contains: A grinding mechanism (5), wherein the grinding mechanism (5) is arranged in the tank body (1); A mixing mechanism (6), wherein the mixing mechanism (6) is arranged in the tank body (1), and the mixing mechanism (6) is arranged below the grinding mechanism (5); A dust removal mechanism (7), wherein the dust removal mechanism (7) is arranged on the right side wall of the tank body (1).

2. A mixing device for processing iron oxide pigments according to claim 1, characterized in that: The grinding mechanism (5) comprises: A No. 1 motor (5-1), wherein the No. 1 motor (5-1) is fixed on the top plate of the tank body (1), and the No. 1 motor (5-1) is connected to an external power source; A rotating shaft (5-2), wherein the rotating shaft (5-2) is fixed to the output shaft of the first motor (5-1), and the rotating shaft (5-2) is screwed through the top plate of the tank body (1) via a bearing and is disposed in the tank body (1); A semi-pyramid barrel (5-3), wherein the left side of the top plate of the semi-pyramid barrel (5-3) is fixed to the rotating shaft (5-2); A semi-pyramid block (5-4), wherein the semi-pyramid block (5-4) is arranged in a conical barrel; Connecting pipes (5-5), the number of the connecting pipes (5-5) being several and respectively distributed in a ring shape and fixed at the bottom of the semi-pyramid block (5-4); the connecting pipes (5-5) are arranged to be inclined from top to bottom and from inside to outside; Connecting rods (5-6), wherein the connecting rods (5-6) are multiple in number and are respectively movably inserted into the connecting tube (5-5); Grinding balls (5-8), wherein the number of the grinding balls (5-8) is several and they are respectively fixed at the bottom of the connecting rod (5-6); The conical net (5-9) is fixed in the annular wall of the tank body (1), and the grinding balls (5-8) are arranged to movably contact with the conical net (5-9).

3. A mixing device for processing iron oxide pigments according to claim 2, characterized in that: A plurality of springs (5-7) are respectively arranged in the connecting tube (5-5), and the springs (5-7) are fixed to the upper end of the connecting rod (5-6).

4. A mixing device for processing iron oxide pigments according to claim 2, characterized in that: The mixing mechanism (6) comprises: A mixing bucket (6-1), wherein the mixing bucket (6-1) is fixed on the inner ring wall of the tank body (1), and the mixing bucket (6-1) is arranged below the conical net (5-9); A connecting block (6-2), wherein the connecting block (6-2) is arranged in the mixing bucket (6-1); A No. 2 motor (6-3), wherein the output shaft of the No. 2 motor (6-3) is connected to the bottom of the connecting block (6-2), and the No. 2 motor (6-3) is connected to an external power source; the No. 2 motor (6-3) is connected to the mixing bucket (6-1) via a bracket; The number of the number one stirring rods (6-4) is plural and respectively distributed in an annular shape and fixed to the annular wall of the connecting block (6-2); the number one stirring rods (6-4) are arranged to be inclined from bottom to top and from inside to outside.

5. A mixing device for processing iron oxide pigments according to claim 4, characterized in that: A plurality of No. 2 stirring rods (6-5) are respectively distributed in an annular shape and fixed to the lower part of the annular wall of the connecting block (6-2); the No. 2 stirring rods (6-5) are arranged to be inclined from top to bottom and from inside to outside.

6. A mixing device for processing iron oxide pigments according to claim 4, characterized in that: The dust removal mechanism (7) comprises: A No. 1 air duct (7-1), the No. 1 air duct (7-1) being connected through the right side of the annular wall of the tank body (1); A door body (7-2), wherein the door body (7-2) is hingedly arranged on the front side of the ring wall of the first air duct (7-1); A No. 1 fan (7-3), the No. 1 fan (7-3) being arranged at the right end of the No. 1 air duct (7-1), and the No. 1 fan (7-3) being connected to an external power supply; An air collecting scoop (7-4), wherein the air collecting scoop (7-4) is fixed on the inner ring wall of the first air duct (7-1); A threaded tube (7-5), wherein the threaded tube (7-5) is screwed to the right end of the wind collecting hopper (7-4); A filter bag (7-6) is fixed to the right end of the threaded tube (7-5).

7. A mixing device for processing iron oxide pigments according to claim 6, characterized in that: The No. 2 air duct (7-7) is connected to the left side of the ring wall of the tank body (1); the No. 2 fan (7-8) is arranged at the left end of the No. 2 air duct (7-7), and the No. 2 fan (7-8) is connected to an external power supply.

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