Raymond mill capable of improving discharging efficiency

Abstract

The utility model belongs to the technical field of Raymond mills, and particularly relates to a Raymond mill capable of improving discharge efficiency, which adopts the following scheme that the Raymond mill comprises a Raymond mill, the discharging pipe is fixedly mounted at the top of the Raymond mill, and the discharging pipe is communicated with the Raymond mill; the number of the positioning mechanisms is two, the number of the control mechanisms is two, and the positioning mechanisms are matched with the discharging pipes and the control mechanisms correspondingly; the discharging mechanism comprises a butt joint pipe, a filter screen and two butt joint frames; the butt joint pipe is arranged at the top of the discharging pipe, the filter screen on the inner side of the butt joint pipe can filter materials so as to quickly obtain needed materials, the two unlocking rods are pressed, the filter screen can be detached, residual materials can be removed, the filter screen can be cleaned, and the discharging pipe is arranged on the discharging pipe and located at the top of the discharging pipe. The filter screen is prevented from being blocked, the discharging efficiency is improved, and rapidness and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of Raymond mills, in particular to a Raymond mill capable of improving discharge efficiency. Background Art

[0002] In some powder processing and production processes, grinding equipment is needed. Raymond mill is a commonly used grinding equipment. Raymond mill mainly includes grinding roller and grinding ring. The grinding roller is driven to rotate under the action of Raymond mill. The centrifugal force generated by the high-speed rotation of the grinding roller is used to drive the material to rotate. The grinding roller rolls with the inner wall of the grinding ring under the action of centrifugal force, thereby grinding the material to be ground into powder.

[0003] The Raymond mill in the prior art can filter the dust passing through the filter screen, filter out the dust that does not meet the requirements, and grind it again, but the dust is easily blocked on the filter screen, affecting the efficiency of dust discharge. Therefore, the utility model proposes a Raymond mill that can improve the discharge efficiency to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the Raymond mill can filter the dust passing through the filter screen, filter out the dust that does not meet the requirements, and grind it again, but the dust is easily blocked on the filter screen, affecting the efficiency of dust discharge, and proposes a Raymond mill that can improve the discharge efficiency.

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

[0006] A Raymond mill capable of improving discharge efficiency, comprising

[0007] Raymond mill;

[0008] A discharge pipe, which is fixedly installed on the top of the Raymond mill and is connected to the Raymond mill;

[0009] A positioning mechanism and a control mechanism, wherein the number of the positioning mechanism and the control mechanism are both two groups, and the positioning mechanism is matched with the discharge pipe and the control mechanism respectively;

[0010] A discharging mechanism, the discharging mechanism comprising: a butt joint pipe, a filter screen and two butt joint frames;

[0011] The butt joint pipe is located at the top of the discharge pipe, the bottom of the butt joint pipe is in sliding contact with the top of the discharge pipe, the filter screen is fixedly installed on the inner side of the butt joint pipe, and the butt joint frame is fixedly connected to the butt joint pipe.

[0012] As a preferred solution of the utility model, the positioning mechanism includes: a positioning block and a laminating frame;

[0013] The positioning block is slidably connected to the inner side of the docking frame, the laminating frame is slidably connected to the docking frame, and the laminating frame is in slidable contact with the positioning block.

[0014] As a preferred solution of the utility model, the control mechanism includes: an unlocking rod, a telescopic rod, a matching frame and a pulling rod;

[0015] The unlocking rod is slidably connected to the docking frame, the telescopic rod is rotatably connected to the fitting frame and the docking frame respectively, the telescopic rod is slidably contacted with the unlocking rod and the matching frame respectively, the matching frame is slidably connected to the docking frame, and the pulling rod is rotatably connected to the positioning block and the matching frame respectively.

[0016] As a preferred solution of the utility model, the two positioning blocks have positioning springs on the sides away from each other, and the positioning springs are fixedly connected to the docking frame.

[0017] As a preferred solution of the utility model, positioning grooves are provided on the left and right sides of the discharge pipe, and the sides of the two positioning blocks close to each other are detachably connected to the inner walls of the two positioning grooves.

[0018] As a preferred solution of the utility model, a torsion spring is fixedly installed on the rear side of the telescopic rod, and the torsion spring is fixedly connected to the docking frame.

[0019] Beneficial effects:

[0020] 1. After the positioning block is engaged with the discharge pipe, the positioning block can connect the butt-joint pipe and the discharge pipe to prevent the butt-joint pipe from being separated from the discharge pipe. Then, the butt-joint pipe can be installed on the discharge pipe to realize the installation of the butt-joint pipe, so that the butt-joint pipe can stably filter the material;

[0021] 2. After the unlocking rod is pressed downward, the unlocking rod can press the telescopic rod to rotate, so that the telescopic rod can tilt the laminating frame, so that the laminating frame can be separated from the positioning block, and the positioning block is unlocked. Then the telescopic rod continues to rotate to press the matching frame downward, so that the matching frame can pull the positioning block and the discharge pipe through the pulling rod to unlock the butt joint pipe, and the butt joint pipe can be disassembled;

[0022] In the utility model: by installing a butt joint on the top of the discharge pipe, the filter screen inside the butt joint can filter the material to quickly obtain the required material, and then pressing two unlocking levers can disassemble the filter screen to remove the residual material, and the filter screen can also be cleaned to avoid clogging of the filter screen, thereby increasing the efficiency of discharging, which is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the front view of the utility model;

[0024] Figure 2 It is a top view of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of the utility model;

[0026] Figure 4 For the utility model Figure 1 A is an enlarged view.

[0027] In the figure: 1. Raymond mill; 2. Discharge pipe; 3. Docking pipe; 4. Filter; 5. Docking frame; 6. Unlocking rod; 7. Positioning block; 8. Positioning spring; 9. Fitting frame; 10. Telescopic rod; 11. Matching frame; 12. Pull rod; 13. Torsion spring. DETAILED DESCRIPTION

[0028] 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.

[0029] Example

[0030] Reference Figure 1-Figure 4 , a Raymond mill capable of improving discharge efficiency, including

[0031] Raymond mill 1;

[0032] A discharge pipe 2, which is fixedly mounted on the top of the Raymond mill 1 and is connected to the Raymond mill 1;

[0033] The positioning mechanism and the control mechanism are both in two groups, and the positioning mechanism cooperates with the discharge pipe 2 and the control mechanism respectively;

[0034] The discharging mechanism comprises: a butt joint pipe 3, a filter screen 4 and two butt joint frames 5;

[0035] The butt joint pipe 3 is located at the top of the discharge pipe 2 , the bottom of the butt joint pipe 3 is in sliding contact with the top of the discharge pipe 2 , the filter screen 4 is fixedly installed on the inner side of the butt joint pipe 3 , and the butt joint frame 5 is fixedly connected to the butt joint pipe 3 .

[0036] By means of the above structure: by installing the docking tube 3 on the top of the discharge pipe 2, the filter 4 on the inner side of the docking tube 3 can filter the material to quickly obtain the required material, and then press the two unlocking levers 6 to disassemble the filter 4, so that the residual material can be removed, and the filter 4 can also be cleaned to avoid clogging of the filter 4, thereby increasing the efficiency of discharging, which is quick and convenient.

[0037] As a preferred solution of the utility model, the positioning mechanism includes: a positioning block 7 and a laminating frame 9;

[0038] The positioning block 7 is slidably connected to the inner side of the docking frame 5, the fitting frame 9 is slidably connected to the docking frame 5, and the fitting frame 9 is in sliding contact with the positioning block 7. After the positioning block 7 is engaged with the discharge pipe 2, the positioning block 7 can connect the docking pipe 3 and the discharge pipe 2 to prevent the docking pipe 3 from being separated from the discharge pipe 2. The docking pipe 3 can then be installed on the discharge pipe 2 to achieve the installation of the docking pipe 3, so that the docking pipe 3 can stably filter the material.

[0039] As a preferred solution of the utility model, the control mechanism includes: an unlocking rod 6, a telescopic rod 10, a matching frame 11 and a pulling rod 12;

[0040] The unlocking rod 6 is slidably connected to the docking frame 5, the telescopic rod 10 is rotatably connected to the fitting frame 9 and the docking frame 5 respectively, the telescopic rod 10 is in sliding contact with the unlocking rod 6 and the matching frame 11 respectively, the matching frame 11 is slidably connected to the docking frame 5, and the pulling rod 12 is rotatably connected to the positioning block 7 and the matching frame 11 respectively. After the unlocking rod 6 is pressed downward, the unlocking rod 6 can press the telescopic rod 10 to rotate, so that the telescopic rod 10 can lift the fitting frame 9, so that the fitting frame 9 can be disengaged from the positioning block 7, unlocking the positioning block 7, and then the telescopic rod 10 continues to rotate to press the matching frame 11 downward, so that the matching frame 11 can pull the positioning block 7 to disengage from the discharge pipe 2 through the pulling rod 12, thereby unlocking the docking pipe 3 and disassembling the docking pipe 3.

[0041] As a preferred solution of the utility model, the two positioning blocks 7 have positioning springs 8 on the sides away from each other. The positioning springs 8 are fixedly connected to the docking frame 5. The positioning springs 8 are used to reset the position of the positioning blocks 7 so that the positioning blocks 7 can automatically engage with the discharge pipe 2.

[0042] As a preferred solution of the utility model, positioning grooves are provided on the left and right sides of the discharge pipe 2, and the sides of the two positioning blocks 7 close to each other can be detachably connected to the inner walls of the two positioning grooves. After the positioning blocks 7 are inserted into the inner sides of the positioning grooves, the positioning blocks 7 can block the movement of the butt joint pipes 3, thereby realizing the installation of the butt joint pipes 3.

[0043] As a preferred solution of the utility model, a torsion spring 13 is fixedly installed on the rear side of the telescopic rod 10, and the torsion spring 13 is fixedly connected to the docking frame 5. The torsion spring 13 is used to reset the position of the telescopic rod 10, so that the telescopic rod 10 can release the matching frame 11 and reset the bonding frame 9, so that the bonding frame 9 can be bonded with the left side of the positioning block 7 to automatically position the positioning block 7, so as to stably position the bonding frame 9.

[0044] It should be noted that the specific type of Raymond mill 1 to be used is selected by the relevant technicians familiar with the field, and the above Raymond mill 1 and the like are all existing technologies and will not be described in detail in this solution.

[0045] After the filter 4 is removed from the filter 4, the filter 4 can be removed from the filter 4 and the filter 4 can be removed from the filter 4. When the cam 7 is in the closed position, the locking cam 7 is released, and the locking cam 7 is in the closed position, so that the locking cam 7 is in the closed position and the locking cam 7 is in the closed position.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Raymond mill capable of improving discharge efficiency, characterized in that: include Raymond mill (1); A discharge pipe (2), wherein the discharge pipe (2) is fixedly mounted on the top of the Raymond mill (1), and the discharge pipe (2) is connected to the Raymond mill (1); A positioning mechanism and a control mechanism, wherein the number of the positioning mechanism and the control mechanism are both two groups, and the positioning mechanism is matched with the discharge pipe (2) and the control mechanism respectively; A discharging mechanism, the discharging mechanism comprising: a butt joint pipe (3), a filter screen (4) and two butt joint frames (5); The butt joint pipe (3) is located at the top of the discharge pipe (2), the bottom of the butt joint pipe (3) is in sliding contact with the top of the discharge pipe (2), the filter screen (4) is fixedly installed on the inner side of the butt joint pipe (3), and the butt joint frame (5) is fixedly connected to the butt joint pipe (3).

2. A Raymond mill capable of improving discharge efficiency according to claim 1, characterized in that: The positioning mechanism comprises: a positioning block (7) and a laminating frame (9); The positioning block (7) is slidably connected to the inner side of the docking frame (5), the laminating frame (9) is slidably connected to the docking frame (5), and the laminating frame (9) is in slidable contact with the positioning block (7).

3. A Raymond mill capable of improving discharge efficiency according to claim 1, characterized in that: The control mechanism comprises: an unlocking rod (6), a telescopic rod (10), a matching frame (11) and a pulling rod (12); The unlocking rod (6) is slidably connected to the docking frame (5), the telescopic rod (10) is rotatably connected to the fitting frame (9) and the docking frame (5), the telescopic rod (10) is slidably contacted with the unlocking rod (6) and the matching frame (11), the matching frame (11) is slidably connected to the docking frame (5), and the pulling rod (12) is rotatably connected to the positioning block (7) and the matching frame (11).

4. A Raymond mill capable of improving discharge efficiency according to claim 2, characterized in that: The two positioning blocks (7) are provided with positioning springs (8) on the sides away from each other, and the positioning springs (8) are fixedly connected to the docking frame (5).

5. A Raymond mill capable of improving discharge efficiency according to claim 2, characterized in that: Positioning grooves are provided on the left and right sides of the discharge pipe (2), and the sides of the two positioning blocks (7) close to each other are detachably engaged with the inner walls of the two positioning grooves.

6. A Raymond mill capable of improving discharge efficiency according to claim 3, characterized in that: A torsion spring (13) is fixedly mounted on the rear side of the telescopic rod (10), and the torsion spring (13) is fixedly connected to the docking frame (5).

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