Grinding and purifying machine for high-performance iron oxide red

Abstract

The utility model relates to the technical field of grinding and purification of iron oxide red, solves the technical problem that a purification filter plate is short in service life, and particularly relates to a high-performance grinding and purifying machine for iron oxide red, which comprises a storage bin serving as a supporting foundation, a feeding bin is fixedly connected to the storage bin, and a grinding base used for grinding iron oxide red is arranged in the middle of the inner side of the feeding bin. Due to the arrangement of the screening and purifying assembly, ground iron oxide red can be screened and purified, coarse materials accumulated on the screening plate can be shaken off from the top end of the screening plate in the screening period, and then the coarse materials are gathered in the coarse material collecting drawer, so that the surface of the screening plate is prevented from being blocked, the cleaning frequency can be reduced, and the working efficiency is improved. And therefore, the service life of the screening plate is prolonged, the situation of operation interruption is avoided, and the overall machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the grinding and purification technical field of iron oxide red, especially to a grinding and purification machine for high-performance iron oxide red. BACKGROUND

[0002] Iron oxide red is also called iron red and iron oxyred, which is a traditional and important inorganic pigment. Iron oxide red is a red or dark red amorphous powder, and can present different colors according to different preparation methods. It is a traditional and important inorganic pigment with low toxicity and wide application. However, the existing grinding and purification machine for iron oxide red will cause the clogging of the screening plate during the purification and screening of iron oxide red. At this time, the work needs to be stopped to clean or replace the screening plate, which reduces the overall processing efficiency of iron oxide red and also reduces the service life of the filter plate, thereby increasing the production cost. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model provides a grinding and purification machine for high-performance iron oxide red, which solves the technical problem of short service life of the purification filter plate and achieves the purpose of saving production cost and improving processing efficiency.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a grinding and purification machine for high-performance iron oxide red, comprising a storage bin as a supporting base, a feeding bin is fixedly connected to the storage bin, a grinding seat for grinding iron oxide red is arranged on the inner side of the feeding bin, a transmission assembly for providing power to the grinding seat is installed on one side of the storage bin through a base, and a screening and purification assembly for screening and purifying iron oxide red is arranged inside the storage bin.

[0005] The screening and purification assembly comprises a slide rod frame slidingly connected to both sides of the storage bin, a screening plate connected to the two slide rod frames is arranged on the inner side of the storage bin, a limiting intercepting plate is fixedly connected to the top edge of the screening plate, a plurality of coarse material discharge hoppers are fixedly and continuously connected to one end of the limiting intercepting plate at a low level of the screening plate, and a return spring is connected between the slide rod frame close to the transmission assembly and the storage bin.

[0006] Preferably, the transmission assembly comprises a transmission motor installed on one side of the storage bin through a base, an eccentric disc is connected to the transmission end of the transmission motor, a push-pull rod is eccentrically and rotatably connected to the top end of the eccentric disc, a connecting rod is rotatably connected to the end of the push-pull rod, and a resisting rod is fixedly connected to the middle of the bottom end of the connecting rod.

[0007] Preferably, the end of the connecting rod away from the push-pull rod is eccentrically connected to the top end of the grinding seat, and the resisting rod is in close contact with the outer surface of the slide rod frame.

[0008] Preferably, the gap between the grinding seat and the supply bin is smaller from top to bottom, and the opposite surfaces are rough grinding surfaces.

[0009] Preferably, the storage bin is slidingly connected with a coarse material collecting drawer on the side close to the discharge end of the coarse material discharge hopper, and the storage bin is slidingly connected with a fine material collecting drawer on the side away from the reset spring.

[0010] Preferably, the bottom end of the supply bin is fixedly connected with a support seat through a support, and the bottom end of the grinding seat is rotatably connected to the top end of the inner side of the support seat.

[0011] By the above technical scheme, the utility model provides a high-performance iron oxide red grinding and purification machine, which has at least the following beneficial effects:

[0012] 1. The utility model discloses a screening and purifying assembly, which can screen and purify the iron oxide red after grinding, and can shake off the coarse material accumulated on the screening plate from the top end of the screening plate during screening, thereby concentrating and collecting the coarse material in the coarse material collecting drawer, avoiding the clogging of the surface of the screening plate, reducing the cleaning frequency, prolonging the service life of the screening plate, avoiding the interruption of work, and improving the overall processing efficiency.

[0013] 2. The utility model discloses a transmission assembly, which can simultaneously apply power to the grinding component and the screening and purifying assembly, thereby reducing the investment in mobile equipment, reducing the production cost, reducing the maintenance efficiency and maintenance cost with less investment in mobile equipment. DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application.

[0015] In the drawings:

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a grinding seat installation structure schematic view of the utility model;

[0018] Figure 3 It is a coarse material collecting drawer installation structure schematic view of the utility model;

[0019] Figure 4 It is a reset spring installation structure schematic view of the utility model.

[0020] In the figure: 1, storage warehouse; 2, feed bin; 3, polishing seat; 4, transmission assembly; 41, transmission motor; 42, eccentric disc; 43, push-pull rod; 44, connecting rod; 45, abutting rod;

[0021] 5, coarse material collection drawer; 6, fine material collection drawer; 7, screening and purification assembly; 71, slide rod frame; 72, screening plate; 73, limiting intercepting plate; 74, coarse material discharge hopper; 75, return spring; 8, support seat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Embodiment 1

[0024] The existing iron oxide red grinding and purification machine will cause the screening plate to be blocked when purifying and screening the iron oxide red. At this time, the work needs to be stopped to clean or replace the screening plate, which will reduce the overall processing efficiency of the iron oxide red, and also reduce the service life of the filter plate, thereby increasing the production cost. Figures 1-4 The present embodiment provides a high-performance iron oxide red grinding and purification machine, which solves the technical problem of short service life of the purification filter plate. The device comprises a storage warehouse 1 as a supporting base, a feed bin 2 is fixedly connected to the storage warehouse 1, a polishing seat 3 for grinding the iron oxide red is arranged on the inner side of the feed bin 2, a transmission assembly 4 for providing power to the polishing seat 3 is installed on one side of the storage warehouse 1 through a base, and a screening and purification assembly 7 for screening and purifying the iron oxide red is arranged inside the storage warehouse 1. The polishing seat 3 is driven by the transmission assembly 4 to grind the iron oxide red, and then the iron oxide red is screened and purified by the screening and purification assembly 7.

[0025] In the traditional iron oxide red purification process, the screening board will be blocked due to the increase of screening time, thereby affecting the continuation of the subsequent screening operation. In order to solve such problems, the screening and purification assembly 7 is specially proposed. The screening and purification assembly 7 comprises slide rod frames 71 slidably connected on both sides of the storage bin 1. The inside of the storage bin 1 is provided with a screening plate 72 connected with the two slide rod frames 71. The top edge of the screening plate 72 is fixedly connected with a limiting intercepting plate 73. The end of the limiting intercepting plate 73 at the lower level of the screening plate 72 is fixedly connected with a plurality of coarse material discharge hoppers 74. The slide rod frame 71 close to the transmission assembly 4 side and the storage bin 1 are connected with a reset spring 75. The bottom end of the feeding bin 2 is fixedly connected with a support seat 8 through a support. The bottom end of the polishing seat 3 is rotatably connected to the inside top end of the support seat 8.

[0026] During the grinding and purification period, the operator starts the transmission assembly 4. At this time, the transmission motor 41 drives the eccentric disc 42 at the transmission end to rotate, and the eccentric disc 42 drives the push-pull rod 43 eccentrically connected at the top end to rotate, and the push-pull rod 43 drives the connecting rod 44 rotatably connected at the end to rotate, and the connecting rod 44 drives the polishing seat 3 rotatably connected thereto to rotate, thereby grinding the iron oxide red entering the inside of the feeding bin 2. During the grinding of the iron oxide red, the push-pull rod 43 also drives the abutting rod 45 fixedly connected at the bottom end to move, thereby achieving power output to the screening and purification assembly 7.

[0027] Embodiment 2

[0028] On the basis of embodiment 1, embodiment 1 solves the technical problem of short service life of the purification filter plate, but there is still the problem of high maintenance cost caused by excessive investment in mobile equipment in the later period. In combination with Figures 1-4 As shown in the figure, the specific implementation process is as follows: after adding the screening and purification assembly 7, in order not to increase the mobile equipment for power output to the screening and purification assembly 7, the transmission assembly 4 is specially proposed. The transmission assembly 4 drives the grinding part and the screening and purification assembly 7 to work together, thereby avoiding the increase of production cost caused by the increase of mobile equipment. The transmission assembly 4 comprises a transmission motor 41 mounted on one side of the storage bin 1 through a base. The transmission end of the transmission motor 41 is connected with an eccentric disc 42. The eccentric disc 42 is eccentrically rotatably connected with a push-pull rod 43 at the top end. The push-pull rod 43 is rotatably connected with a connecting rod 44 at the end. The connecting rod 44 is fixedly connected with an abutting rod 45 at the bottom end.

[0029] In order to drive the abutting rod 45 to move when the transmission assembly 4 drives the grinding part to work, so that the screening and purification assembly 7 works together. The end of the connecting rod 44 away from the push-pull rod 43 is eccentrically connected with the top end of the polishing seat 3. The abutting rod 45 is in close contact with the outer surface of the slide rod frame 71.

[0030] In order to make the size of the polishing particles gradually smaller, the gap between the polishing seat 3 and the feeding bin 2 is smaller from top to bottom, and the opposite surfaces are rough grinding surfaces.

[0031] In order to collect the coarse material after screening, the coarse material collecting drawer 5 is slidably connected to one side of the coarse material discharge hopper 74 close to the discharge end of the storage bin 1, and the fine material collecting drawer 6 is slidably connected to the other end of the storage bin 1 away from the reset spring 75.

[0032] During the transmission of the transmission assembly 4, the slide rail frame 71 close to the transmission assembly 4 side will move, and the slide rail frame 71 will drive the screening plate 72 connected thereto to move, and when the transmission assembly 4 is reset, the reset spring 75 between the slide rail frame 71 and the storage bin 1 will drive the slide rail frame 71 to reset, thereby realizing the reciprocating transmission, during which the red iron oxide at the top of the inclined screening plate 72 will be shaken to the feeding end of the coarse material discharge hopper 74 and enter the coarse material collecting drawer 5 through the coarse material discharge hopper 74, and the fine red iron oxide screened by the screening plate 72 will be screened into the fine material collecting drawer 6, thereby realizing the purification of the red iron oxide.

[0033] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles, or equipment including a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles, or equipment.

[0034] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-performance grinding and purifying machine for iron oxide red, comprising a storage bin (1) as a supporting base, characterized in that: The storage bin (1) is fixedly connected with a feeding bin (2), the inner side of the feeding bin (2) is provided with a grinding seat (3) for grinding iron oxide red, one side of the storage bin (1) is provided with a transmission assembly (4) for providing power for the grinding seat (3) through a base, and the inside of the storage bin (1) is provided with a screening and purification assembly (7) for screening and purifying iron oxide red. The screening and purification assembly (7) comprises slide rod frames (71) slidably connected to both sides of the storage bin (1), the inner side of the storage bin (1) is provided with screening plates (72) connected with the two slide rod frames (71), the top end edges of the screening plates (72) are fixedly connected with limiting intercepting plates (73), one end of the limiting intercepting plate (73) at the lower level of the screening plate (72) is fixedly connected with a plurality of coarse material discharge hoppers (74), and the slide rod frame (71) on the side close to the transmission assembly (4) is connected with a reset spring (75) between the storage bin (1).

2. The high-performance iron oxide red grinding and purifying machine according to claim 1, characterized in that: The transmission assembly (4) comprises a transmission motor (41) mounted on one side of the storage bin (1) through a base, the transmission end of the transmission motor (41) is connected with an eccentric disc (42), the top end of the eccentric disc (42) is eccentrically rotatably connected with a push-pull rod (43), the end of the push-pull rod (43) is rotatably connected with a connecting rod (44), and the bottom end of the connecting rod (44) is fixedly connected with a contact rod (45).

3. The high-performance iron oxide red grinding and purifying machine according to claim 2, characterized in that: The end of the connecting rod (44) away from the push-pull rod (43) is eccentrically connected with the top end of the grinding seat (3), and the contact rod (45) is attached to the outer surface of the slide rod frame (71) close to it.

4. The high-performance iron oxide red grinding and purifying machine according to claim 2, characterized in that: The gap between the grinding seat (3) and the feeding bin (2) becomes smaller from top to bottom, and the opposite surfaces of the two are rough grinding surfaces.

5. The mill and purifier of high performance iron oxide red according to claim 2, characterized in that: The storage bin (1) is slidably connected with a coarse material collecting drawer (5) on the side close to the coarse material discharge hopper (74), and the storage bin (1) is slidably connected with a fine material collecting drawer (6) on the side away from the reset spring (75).

6. The high-performance iron oxide red grinding and purifying machine according to claim 1, characterized in that: The bottom end of the feeding bin (2) is fixedly connected with a supporting seat (8) through a support, and the bottom end of the grinding seat (3) is rotatably connected to the inner top end of the supporting seat (8).

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