Raw material grinding device for antiwear agent production

Abstract

The utility model relates to the field of antiwear agent production, and discloses a raw material grinding device for antiwear agent production, which comprises a grinding box, a first grinding roller and a second grinding roller are respectively arranged in the grinding box along the vertical direction, and two sides of the inner wall of the grinding box between the first grinding roller and the second grinding roller are respectively and fixedly connected with a material guide block. The bottom end of the grinding box is fixedly connected with a plurality of bottom rods, the bottom end of each bottom rod is fixedly provided with a universal wheel, one side of each bottom rod is fixedly connected with a side mounting plate, each side mounting plate is fixedly provided with an adjusting assembly, and the device can be flexibly moved according to different production requirements.

Description

Technical Field

[0001] This utility model relates to the field of anti-wear agent production, specifically to a raw material grinding device for anti-wear agent production. Background Technology

[0002] Diesel anti-wear additives are used to improve the lubrication properties of diesel fuel. With the development of modern diesel engine technology and increasing environmental requirements, the sulfur content in diesel fuel has been significantly reduced. While low-sulfur and sulfur-free diesel fuels help reduce emissions, they also reduce the fuel's natural lubricity. In earlier high-sulfur diesel fuels, sulfur compounds provided some lubrication, helping to protect the precision components of the fuel system (such as injectors, pumps, and valves) from wear.

[0003] Existing grinding equipment is not portable and cannot be moved flexibly according to actual production needs. Utility Model Content

[0004] The purpose of this invention is to provide a raw material grinding device for the production of anti-wear agents, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a raw material grinding device for the production of anti-wear agents, comprising a grinding box, wherein a first grinding roller and a second grinding roller are respectively arranged vertically inside the grinding box, and guide blocks are respectively fixedly connected to both sides of the inner wall of the grinding box between the first grinding roller and the second grinding roller; a plurality of bottom rods are fixedly connected to the bottom end of the grinding box, and a universal wheel is fixedly installed at the bottom end of each bottom rod; a side mounting plate is fixedly connected to one side of each bottom rod, and an adjustment component is fixedly installed on each side mounting plate.

[0006] Preferably, the first grinding roller has a corrugated groove on its cylindrical surface, and the second grinding roller has a corresponding spacer groove on its cylindrical surface.

[0007] Preferably, each of the guide blocks has a triangular cross-section, and the two guide blocks are symmetrically distributed along the inner wall of the grinding box.

[0008] Preferably, each of the adjustment components includes a hydraulic cylinder fixedly installed at the center of the top of the side mounting plate, and the movable end of each hydraulic cylinder is slidably connected through the center of the side mounting plate and fixedly connected to a movable plate.

[0009] Preferably, each of the movable plates has a plurality of mounting cylinders fixedly connected to its bottom end, and a slider is slidably connected inside the mounting cylinder. The slider is elastically connected to the inner wall of the mounting cylinder by a spring, and a connecting rod is fixedly connected to the bottom end of the slider.

[0010] Preferably, the bottom end of each connecting rod is fixedly connected to the top end of the abutment plate, and the diameter of the connecting rod is smaller than the diameter of the slider. A limiting sleeve is fixedly connected to the inner wall of the mounting cylinder, and a through groove adapted to the shape of the outer side of the connecting rod is opened at the center of the limiting sleeve.

[0011] Compared with the prior art, the advantages of this utility model are as follows:

[0012] This invention features corrugated grooves and spacer grooves on the cylindrical surfaces of the first and second grinding rollers, allowing for more thorough grinding of the raw materials passing through them. A triangular guide block is used to guide the material between the first and second grinding rollers. Before grinding, each hydraulic cylinder is controlled to lower the movable plate, causing the bottom of the abutment plate to contact the ground and suspend each caster wheel. This increases the contact area between the device and the ground, resulting in greater stability. The connecting rod at the top of each abutment plate is elastically connected to the mounting cylinder via a spring, and a damping block is placed between the two mounting cylinders. The spring and damping block buffer the rigid impact when the abutment plate contacts the ground, reducing noise from mechanical vibrations during operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0015] In the diagram: 1. Grinding box; 2. First grinding roller; 3. Second grinding roller; 4. Guide block; 5. Base rod; 6. Side mounting plate; 7. Adjustment assembly; 8. Caster wheel; 71. Hydraulic cylinder; 72. Movable plate; 73. Mounting cylinder; 74. Slider; 75. Connecting rod; 76. Abutment plate; 77. Limit sleeve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1

[0018] Please see Figures 1-2The figure shows a grinding device for raw materials used in the production of anti-wear agents, including a grinding box 1. A first grinding roller 2 and a second grinding roller 3 are respectively arranged vertically inside the grinding box 1. Guide blocks 4 are fixedly connected to both sides of the inner wall of the grinding box 1 between the first grinding roller 2 and the second grinding roller 3. Several bottom rods 5 are fixedly connected to the bottom end of the grinding box 1, and a universal wheel 8 is fixedly installed at the bottom end of each bottom rod 5. A side mounting plate 6 is fixedly connected to one side of each bottom rod 5, and an adjustment component 7 is fixedly installed on each side mounting plate 6.

[0019] In this embodiment, a wave groove is provided on the cylindrical surface of the first grinding roller 2, and a corresponding interval groove is provided on the cylindrical surface of the second grinding roller 3. Each guide block 4 has a triangular cross-section, and two guide blocks 4 are symmetrically distributed along the inner wall of the grinding box 1. Each adjustment component 7 includes a hydraulic cylinder 71 fixedly installed at the center of the top of the side mounting plate 6. The movable end of each hydraulic cylinder 71 is slidably connected to the center of the side mounting plate 6 and fixedly connected to a movable plate 72. Several mounting cylinders 73 are fixedly connected to the bottom of each movable plate 72. A slider 74 is slidably connected inside the mounting cylinder 73. The slider 74 is elastically connected to the inner wall of the mounting cylinder 73 by a spring. A connecting rod 75 is fixedly connected to the bottom of the slider 74. The bottom of each connecting rod 75 is fixedly connected to the top of the abutment plate 76. The diameter of the connecting rod 75 is smaller than the diameter of the slider 74. A limiting sleeve 77 is fixedly connected to the inner wall of the mounting cylinder 73. A through groove adapted to the outer shape of the connecting rod 75 is provided at the center of the limiting sleeve 77.

[0020] Furthermore, the raw material is fed into the grinding box 1 through the inlet at the top of the grinding box 1, and is ground under the action of the first grinding roller 2 and the second grinding roller 3. Each of the first grinding roller 2 and the second grinding roller 3 is driven by a motor at one end, which has been fully described in the prior art and will not be repeated here.

[0021] Furthermore, the cylindrical surfaces of the first grinding roller 2 and the second grinding roller 3 are respectively provided with wave grooves and interval grooves, so that the raw materials passing through the first grinding roller 2 and the second grinding roller 3 can be ground more thoroughly. The triangular cross-section guide block 4 is used to guide the raw materials between the first grinding roller 2 and the second grinding roller 3. Before the grinding operation, each hydraulic cylinder 71 is controlled to drive the movable plate 72 to descend, so that the bottom end of the abutment plate 76 contacts the ground and each caster wheel 8 is lifted into the air. The abutment plate 76 increases the contact area between the device and the ground, thus providing higher stability. The connecting rod 75 at the top of each abutment plate 76 is elastically connected to the mounting cylinder 73 by a spring, and a damping block is set between the two mounting cylinders 73. Through the buffering of the spring and the action of the damping block, the rigid collision when the abutment plate 76 contacts the ground is buffered, and the noise caused by mechanical vibration generated during equipment operation can be reduced.

[0022] The working principle of this utility model is as follows: The cylindrical surfaces of the first grinding roller 2 and the second grinding roller 3 are respectively provided with wave grooves and interval grooves, allowing the raw materials passing through the first grinding roller 2 and the second grinding roller 3 to be ground more thoroughly. A triangular cross-section guide block 4 is used to guide the raw materials between the first grinding roller 2 and the second grinding roller 3. Before the grinding operation, each hydraulic cylinder 71 is controlled to lower the movable plate 72, causing the bottom end of the abutment plate 76 to contact the ground and suspend each caster wheel 8. The abutment plate 76 increases the contact area between the device and the ground, thus providing higher stability. The connecting rod 75 at the top of each abutment plate 76 is elastically connected to the mounting cylinder 73 via a spring, and a damping block is provided between the two mounting cylinders 73. Through the buffering effect of the spring and the damping block, the rigid collision when the abutment plate 76 contacts the ground is buffered, and the noise caused by mechanical vibration during equipment operation is reduced.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material grinding apparatus for producing anti-wear agents, comprising a grinding chamber (1), characterized in that: The grinding box (1) is vertically arranged with a first grinding roller (2) and a second grinding roller (3), and guide blocks (4) are fixedly connected to both sides of the inner wall of the grinding box (1) between the first grinding roller (2) and the second grinding roller (3). Several bottom rods (5) are fixedly connected to the bottom of the grinding box (1), and a universal wheel (8) is fixedly installed at the bottom of each bottom rod (5). A side mounting plate (6) is fixedly connected to one side of each bottom rod (5), and an adjustment component (7) is fixedly installed on each side mounting plate (6).

2. The raw material grinding device for anti-wear agent production according to claim 1, characterized in that: The first grinding roller (2) has a wave groove on its cylindrical surface, and the second grinding roller (3) has a corresponding spacer groove on its cylindrical surface.

3. The raw material grinding device for anti-wear agent production according to claim 2, characterized in that: Each of the guide blocks (4) has a triangular cross section, and the two guide blocks (4) are symmetrically distributed along the inner wall of the grinding box (1).

4. The raw material grinding device for anti-wear agent production according to claim 3, characterized in that: Each of the adjustment components (7) includes a hydraulic cylinder (71) fixedly installed at the center of the top of the side mounting plate (6), and the movable end of each hydraulic cylinder (71) is slidably connected to the center of the side mounting plate (6) and fixedly connected to a movable plate (72).

5. The raw material grinding device for anti-wear agent production according to claim 4, characterized in that: Each of the movable plates (72) has several mounting cylinders (73) fixedly connected to its bottom end, and a slider (74) is slidably connected inside the mounting cylinder (73). The slider (74) is elastically connected to the inner wall of the mounting cylinder (73) by a spring, and a connecting rod (75) is fixedly connected to the bottom end of the slider (74).

6. The raw material grinding device for anti-wear agent production according to claim 5, characterized in that: The bottom end of each connecting rod (75) is fixedly connected to the top end of the abutment plate (76), and the diameter of the connecting rod (75) is smaller than the diameter of the slider (74). The inner wall of the mounting cylinder (73) is fixedly connected to a limiting sleeve (77), and the center of the limiting sleeve (77) has a through groove that matches the shape of the outer side of the connecting rod (75).

Images