Atomization device for liquid cement grinding aid

Abstract

The utility model discloses a liquid cement grinding aid atomizing device which comprises a supporting side plate, the top end of the supporting side plate is fixedly connected with a fixed back plate, the outer side of the fixed back plate is provided with a first motor through an installation bottom plate, the output end of the first motor is connected with a reciprocating lead screw, the surface of the reciprocating lead screw is sleeved with a reciprocating sliding block, and the reciprocating sliding block is connected with a reciprocating sliding block. And a fixed bottom plate is fixedly connected to the upper portion of the reciprocating sliding block, a second motor is installed on the upper surface of the fixed bottom plate, and an atomization nozzle is installed at the output end of the second motor. The first motor can be conveniently installed on the outer side of the fixing back plate through the installation bottom plate, at the moment, the reciprocating lead screw can be driven to rotate through the first motor, the reciprocating sliding block can conveniently drive the fixing bottom plate to move along the surface of the guide side plate, and therefore the spraying distance of the atomization nozzle can be effectively controlled; in addition, the spraying effect of the atomizing nozzle can be improved through reciprocating movement.

Description

Technical Field

[0001] The utility model relates to the technical field of cement grinding aid atomization, in particular to an atomization device for liquid cement grinding aid. Background Art

[0002] In the process of grinding cement clinker, adding a small amount of additional substances can significantly improve the grinding efficiency or reduce energy consumption without damaging the performance of cement. This chemical additive is generally called cement grinding aid. When spraying cement grinding aid, there are two ways: direct spraying and atomization spraying.

[0003] For example, the patent publication number CN216704738U, the atomizing device of liquid cement grinding aid, includes a supporting side plate, a rotating plate and a pressure pump, the bottom end of the supporting side plate is equipped with a pressure pump through a mounting seat, one side of the supporting side plate is equipped with a microcomputer time control switch through a slot, the top of the supporting side plate is equipped with a servo motor through a motor fixing seat and bolts, one end of the servo motor is equipped with a servo motor controller through a limit support rod, the output shaft of the servo motor is equipped with a rotating plate through bolts, the bottom of the rotating plate is connected with a connecting pipe through a fastening hoop, and the bottom of the connecting pipe is equidistant Atomizing nozzles are arranged; the atomizing device of the new cement grinding aid can drive the atomizing nozzle to rotate a certain angle, expand the atomization range, detect the indoor temperature, and shut down the pressure pump at a fixed time, thereby achieving energy-saving effect, and is suitable for wide promotion and use. When the above-mentioned atomizing nozzle is in use, although the angle can be rotated and adjusted, the spraying positions of multiple groups of nozzles are fixed, resulting in a fixed spraying range, which leads to uneven spraying between multiple groups of nozzles, affecting the spraying effect. For this reason, we propose an atomizing device for liquid cement grinding aid to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an atomizing device for liquid cement grinding aid.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A liquid cement grinding aid atomization device comprises a supporting side plate, the top end of the supporting side plate is fixedly connected to a fixed back plate, and a first motor is installed on the outer side of the fixed back plate through a mounting base plate, the output end of the first motor is connected to a reciprocating screw, and a reciprocating slider is sleeved on the surface of the reciprocating screw, the upper part of the reciprocating slider is fixedly connected to a fixed base plate, and a second motor is installed on the upper surface of the fixed base plate, and an atomizing nozzle is installed on the output end of the second motor.

[0007] Preferably, guide side plates are fixedly connected on both sides of the fixed back plate, and multiple sets of mounting rods are fixed on both sides of the fixed bottom plate. The upper surface of the guide side plates is provided with sliding grooves adapted to the mounting rods, and the mounting rods can play a role in limiting and guiding the movement of the fixed bottom plate.

[0008] Preferably, the cross section of the mounting rod is set to be L-shaped, and a guide roller is installed below the mounting rod. By setting the cross section of the mounting rod to be L-shaped, the guide roller can be easily driven to be inserted into the guide side plate.

[0009] Preferably, both sides of the reciprocating slider are fixedly connected to one end of the connecting rod, and the other end of the connecting rod is fixedly connected to the surface of the movable sleeve. A guide column is inserted inside the movable sleeve, and the guide column can facilitate the limiting and guiding function of the movable sleeve.

[0010] Preferably, the movable sleeve is configured to be cylindrical, the guide column is configured to be cylindrical, and both ends of the guide column are fixedly connected to the inner side of the fixed back plate, and a through hole matching the guide column is opened inside the movable sleeve, and the movable sleeve can slide along the surface of the guide column through the through hole opened inside the movable sleeve.

[0011] Preferably, both ends of the guide column are sleeved with a buffer spring, and one end of the buffer spring is welded to the surface of the fixed back plate, and the other end of the buffer spring is welded with a buffer disk, which can play the role of a buffer disk through the buffer spring.

[0012] Preferably, the buffer disk is configured to be annular, and the inner wall size of the buffer disk is larger than the surface size of the guide column. The surface diameter of the buffer disk is larger than the surface diameter of the movable sleeve. By configuring the buffer disk to be annular, the buffer disk can be easily slid along the surface of the guide column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device can conveniently install the first motor on the outside of the fixed back plate by installing the bottom plate. At this time, the reciprocating screw rod can be rotated by the first motor, so that the reciprocating slider can drive the fixed bottom plate to move along the surface of the guide side plate, thereby effectively controlling the spraying distance of the atomizing nozzle and improving the spraying effect of the atomizing nozzle through reciprocating movement.

[0015] 2. The device can make the installation rod drive the guide roller to roll along the inside of the guide side plate through the movement of the fixed base plate, so as to facilitate the limit guiding of the fixed base plate. At the same time, through the movement of the reciprocating screw rod, the connecting rod can drive the moving sleeve to slide along the surface of the guide column, and the moving sleeve can be squeezed against the surface of the buffer disk, which can be buffered by the buffer spring, effectively playing the role of buffering the limit reciprocating screw rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of an atomizing device for a liquid cement grinding aid proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the fixed bottom plate and the guide side plate structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the connecting rod and guide column structure;

[0019] Figure 4 for Figure 1 A three-dimensional bottom view schematic diagram of the reciprocating screw and guide column structure.

[0020] In the figure: 1. Support side plate; 2. Fixed back plate; 3. Mounting bottom plate; 4. First motor; 5. Reciprocating screw rod; 6. Reciprocating slider; 7. Fixed bottom plate; 8. Second motor; 9. Atomizing nozzle; 10. Guide side plate; 11. Mounting rod; 12. Guide roller; 13. Connecting rod; 14. Moving sleeve; 15. Guide column; 16. Buffer spring; 17. Buffer disk. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 , an atomizing device for liquid cement grinding aid, comprising a supporting side plate 1, a fixed back plate 2 is fixedly connected to the top of the supporting side plate 1, and a first motor 4 is installed on the outer side of the fixed back plate 2 through a mounting base plate 3, and the mounting base plate 3 is fixedly connected to the fixed back plate 2, so as to conveniently support the function of the first motor 4, a reciprocating screw rod 5 is connected to the output end of the first motor 4, and a reciprocating slider 6 is sleeved on the surface of the reciprocating screw rod 5, and a fixed base plate 7 is fixedly connected above the reciprocating slider 6, and the fixed base plate 7 and the second motor 8 can be driven to reciprocate through the reciprocating slider 6, and a second motor 8 is installed on the upper surface of the fixed base plate 7, and an atomizing nozzle 9 is installed at the output end of the second motor 8.

[0023] Further, see Figure 2 and Figure 3It can be known that both sides of the fixed back plate 2 are fixedly connected with guide side plates 10, and both sides of the fixed bottom plate 7 are fixed with multiple sets of mounting rods 11. The upper surface of the guide side plate 10 is provided with a slide groove compatible with the mounting rod 11. The slide groove provided on the upper surface of the guide side plate 10 can facilitate the mounting rod 11 to slide in the slide groove, thereby facilitating the function of limiting the support of the fixed bottom plate 7.

[0024] Further, see Figure 2 and Figure 3 It can be known that the cross-section of the mounting rod 11 is set to be L-shaped, and a guide roller 12 is installed under the mounting rod 11. The guide roller 12 installed under the mounting rod 11 can drive the guide roller 12 to roll inside the guide side plate 10, thereby reducing the wear between the guide side plate 10 and the mounting rod 11.

[0025] Further, see Figure 3 and Figure 4 It can be known that the two sides of the reciprocating slider 6 are fixedly connected to one end of the connecting rod 13, and the other end of the connecting rod 13 is fixedly connected to the surface of the movable sleeve 14. A guide column 15 is inserted inside the movable sleeve 14. By sliding the movable sleeve 14 on the surface of the guide column 15, it can play a role in limiting and guiding the movement of the reciprocating slider 6.

[0026] Further, see Figure 3 and Figure 4 It can be known that the movable sleeve 14 is configured to be cylindrical, the guide column 15 is configured to be cylindrical, and both ends of the guide column 15 are fixedly connected to the inner side of the fixed back plate 2, and a through hole adapted to the guide column 15 is provided inside the movable sleeve 14. By configuring both the movable sleeve 14 and the guide column 15 to be cylindrical, the moving friction between the movable sleeve 14 and the guide column 15 can be reduced.

[0027] Further, see Figure 3 and Figure 4 It can be known that both ends of the guide column 15 are sleeved with a buffer spring 16, and one end of the buffer spring 16 is welded to the surface of the fixed back plate 2, and the other end of the buffer spring 16 is welded with a buffer disk 17. Through the elastic force of the buffer spring 16 itself, it can play the role of buffering the limited moving sleeve 14.

[0028] Further, see Figure 3 and Figure 4 It can be known that the buffer disk 17 is configured to be annular, and the inner wall size of the buffer disk 17 is larger than the surface size of the guide column 15, and the surface diameter of the buffer disk 17 is larger than the surface diameter of the movable sleeve 14. By making the surface diameter of the buffer disk 17 larger than the surface diameter of the movable sleeve 14, the movable sleeve 14 can push the buffer disk 17, so that the buffer spring 16 is in a compressed state, thereby playing a buffering and limiting role.

[0029] Working principle: When the utility model is in use, when the supporting side plate 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 , the reciprocating screw rod 5 can be rotated between the two groups of fixed back plates 2 through the first motor 4, and the reciprocating slider 6 can be reciprocated on its surface through the rotation of the reciprocating screw rod 5. The movement of the reciprocating slider 6 will cause the fixed bottom plate 7 to drive the second motor 8 to move, which is convenient for adjusting the spraying distance of the atomizing nozzle 9. At the same time, when the fixed bottom plate 7 moves, the mounting rod 11 can drive the guide roller 12 to slide along the inside of the guide side plate 10, which can play a role in limiting the movement of the fixed bottom plate 7. At the same time, through the movement of the reciprocating slider 6, the connecting rod 13 can drive the moving sleeve 14 to slide along the surface of the guide column 15, and with the movement of the moving sleeve 14, the moving sleeve 14 can squeeze the buffer disk 17, so that the buffer spring 16 is in a compressed state, which plays a role in buffering the moving sleeve 14 and the reciprocating slider 6;

[0030] The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An atomizing device for a liquid cement grinding aid, comprising a supporting side plate (1), characterized in that: The top end of the supporting side plate (1) is fixedly connected to a fixed back plate (2), and a first motor (4) is installed on the outer side of the fixed back plate (2) through a mounting base plate (3), the output end of the first motor (4) is connected to a reciprocating screw rod (5), and a reciprocating slider (6) is sleeved on the surface of the reciprocating screw rod (5), the upper part of the reciprocating slider (6) is fixedly connected to a fixed base plate (7), and a second motor (8) is installed on the upper surface of the fixed base plate (7), and an atomizing nozzle (9) is installed on the output end of the second motor (8).

2. The atomizing device for a liquid cement grinding aid according to claim 1, characterized in that: Both sides of the fixed back plate (2) are fixedly connected with guide side plates (10), and both sides of the fixed bottom plate (7) are fixed with multiple groups of mounting rods (11), and the upper surface of the guide side plates (10) is provided with sliding grooves that are compatible with the mounting rods (11).

3. The atomizing device for a liquid cement grinding aid according to claim 2, characterized in that: The cross section of the installation rod (11) is arranged to be L-shaped, and a guide roller (12) is installed below the installation rod (11).

4. The atomizing device for a liquid cement grinding aid according to claim 1, characterized in that: Both sides of the reciprocating slider (6) are fixedly connected to one end of a connecting rod (13), and the other end of the connecting rod (13) is fixedly connected to the surface of a movable sleeve (14), and a guide column (15) is inserted into the interior of the movable sleeve (14).

5. The atomizing device for liquid cement grinding aid according to claim 4, characterized in that: The movable sleeve (14) is configured to be cylindrical, the guide column (15) is configured to be cylindrical, and both ends of the guide column (15) are fixedly connected to the inner side of the fixed back plate (2), and a through hole matching the guide column (15) is provided inside the movable sleeve (14).

6. The atomizing device for liquid cement grinding aid according to claim 5, characterized in that: Both ends of the guide column (15) are sleeved with a buffer spring (16), one end of the buffer spring (16) is welded to the surface of the fixed back plate (2), and the other end of the buffer spring (16) is welded to a buffer disk (17).

7. The atomizing device for liquid cement grinding aid according to claim 6, characterized in that: The buffer disk (17) is arranged in a circular ring shape, and the inner wall size of the buffer disk (17) is larger than the surface size of the guide column (15), and the surface diameter of the buffer disk (17) is larger than the surface diameter of the movable sleeve (14).

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