A mortar raw material filtering and processing device

Abstract

The utility model discloses a mortar raw material filtering and processing device, comprising a processing box, wherein a driving motor in a scattering mechanism drives a rotating shaft to rotate, so that a gear on the rotating shaft meshes with a gear on another group of rotating shafts, and then drives scattering rollers on the outer walls of the two groups of rotating shafts to scatter the mortar raw materials dropped from a material guide frame, thereby reducing agglomeration of the mortar raw materials after drying. The scattered mortar raw materials fall onto a filter plate in the filtering mechanism, and at the same time, a second transmission wheel sleeved on the end of the rotating shaft cooperates with the first transmission wheel through a toothed belt to drive a transmission rod and two groups of cams sleeved on its outer wall to rotate, and the two groups of cams continuously rotate to drive the installation frame and the internal filter plate thereof to slide up and down in the processing box, and the spring is deformed, so that the filter plate installed in the top inclined installation frame screens and filters impurities in the mortar raw materials, thereby achieving the purpose of improving the mixing quality of the mortar raw materials. At the same time, the setting of the linkage mechanism has the advantage of saving energy consumption.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar raw material filtering, in particular to a mortar raw material filtering and processing device. Background Art

[0002] Mortar is made by mixing inorganic cementitious materials with fine aggregate and water in proportion. It is also called mortar and is used for masonry and plastering projects. It can be divided into masonry mortar and plastering mortar. The former is used for masonry of bricks, stones, blocks, etc. and component installation; the latter is used for plastering of walls, floors, roofs, beam-column structures and other surfaces to achieve protection and decoration requirements.

[0003] For example, a mortar raw material processing device (Announcement No.: CN213529583U) includes a working box, the top center position of the working box is connected to the bottom of the feeding pipe, a filter plate is provided inside the working box, and both ends of the filter plate are slidably connected to the two sides of the inner wall of the working box, and the two sides of the outer wall of the working box are correspondingly provided with drying boxes for accelerating the drying rate of the mortar raw materials, and a breaking mechanism for preventing the mortar raw materials from agglomerating is provided inside the working box, and a collection bin is provided below the breaking mechanism, and the bottom of the collection bin is connected to the top of the discharge pipe, and the bottom of the discharge pipe passes through the working box and extends to the outside thereof. The utility model solves the problem that the drying effect of the existing processing device is not ideal and the mortar cannot be screened, and can efficiently filter the impurities carried in the mortar to prevent the impurities from affecting the subsequent mixing of the mortar raw materials, and can effectively improve the mixing quality of the mortar raw materials, which is beneficial to people's use.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, the mortar raw materials after being filtered by the filter plate are dispersed by a dispersing mechanism. The mortar raw materials after being filtered by the filter plate rarely clump together. The dispersing mechanism is set under the filter plate and is prone to energy consumption and emptying. Therefore, we need to propose a mortar raw material filtering and processing device. Utility Model Content

[0005] The purpose of the utility model is to provide a mortar raw material filtering and processing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mortar raw material filtering and processing device comprises a processing box, the top of the processing box is fixedly connected to a feed hopper, the processing box is provided with a shaking mechanism for evenly spreading the mortar raw materials located below the feed hopper, the processing box is provided with a plurality of groups of heating tubes fixedly installed above the shaking mechanism, a dust removal mechanism is provided on one side of the processing box located at the shaking mechanism, a breaking mechanism for preventing the mortar raw materials from agglomerating is provided below the breaking mechanism, a filtering mechanism for filtering the mortar raw materials is provided below the breaking mechanism, a linkage mechanism connecting the filtering mechanism and the breaking mechanism is provided on one side of the processing box, a discharge pipe is fixedly connected to the bottom of the processing box, and a solenoid valve is provided on the outer wall of the discharge pipe.

[0008] Preferably, the material shaking mechanism includes a material guide frame, which is fixedly mounted on the inner wall of the processing box, a material spreading frame is fixedly mounted on the upper interior of the material guide frame, one end of the material spreading frame is fixedly connected to one side inner wall of the processing box, and a vibration motor is fixedly mounted on one end of the material guide frame.

[0009] Preferably, the material guiding frame and the material spreading frame are both arranged at an inclination, the inclined lower end of the material spreading frame is located inside the inclined high end of the material guiding frame, and the vibration motor is located at the bottom of the inclined high end of the material guiding frame.

[0010] Preferably, the breaking up mechanism comprises two groups of rotating shafts, which are symmetrically mounted inside the processing box, and the outer walls of the two groups of rotating shafts are fixedly sleeved with breaking up rollers, and one end of the two groups of rotating shafts passes through the processing box and are fixedly sleeved with gears, the two groups of gears are meshed with each other, and the end of one group of rotating shafts is fixedly connected to a driving motor.

[0011] Preferably, the filtering mechanism includes a mounting frame, a filter plate is fixedly installed inside the mounting frame, four groups of springs are symmetrically fixedly installed on the bottom of the mounting frame, the bottoms of the four groups of springs are respectively fixedly connected to support plates, and one side of the four groups of support plates is fixedly connected to the inner wall of the processing box.

[0012] Preferably, a limit rod is slidably inserted inside the support plate, the top of the limit rod is fixedly connected to the bottom of the installation frame through a spring, the top of the installation frame is arranged in a sloped manner, the processing box is provided with a cleaning port at the lower end of the sloped installation frame, and the processing box is hinged with a maintenance door on the outside of the cleaning port.

[0013] Preferably, the linkage mechanism includes a transmission rod, which is rotatably mounted on the inner wall of the processing box, and two groups of cams that are used in conjunction with the mounting frame are symmetrically fixedly sleeved on the outer wall of the transmission rod. One end of the transmission rod passes through the processing box and is fixedly sleeved with a first transmission wheel, and the end of the rotating shaft away from the driving motor passes through the processing box and is fixedly sleeved with a second transmission wheel, and the first transmission wheel and the second transmission wheel are connected by a toothed belt.

[0014] Preferably, the dust removal mechanism includes a rectangular frame, which is fixedly embedded on one side wall of the processing box, and two groups of exhaust fans are fixedly installed inside the rectangular frame through a bracket, a filter is fixedly installed on one side of the exhaust fan of the rectangular frame, and a grille is fixedly installed on the other side of the exhaust fan of the rectangular frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model drives the rotating shaft to rotate through the driving motor in the scattering mechanism, so that the gear on the rotating shaft meshes with the gear on another set of rotating shafts, and then drives the scattering rollers on the outer walls of the two sets of rotating shafts to scatter the mortar raw materials dropped from the guide frame, thereby reducing the agglomeration of the mortar raw materials after drying. The scattered mortar raw materials fall onto the filter plate in the filtering mechanism. At the same time, the second transmission wheel sleeved on the end of the rotating shaft cooperates with the first transmission wheel through the toothed belt to drive the transmission rod and the two sets of cams sleeved on the outer wall thereof to rotate. The two sets of cams continuously rotate to drive the installation frame and the internal filter plate thereof to slide up and down in the processing box, and the spring is deformed so that the filter plate installed in the top inclined installation frame can screen and filter the impurities in the mortar raw materials, thereby achieving the purpose of improving the mixing quality of the mortar raw materials. At the same time, the setting of the linkage mechanism has the advantage of saving energy consumption.

[0017] 2. The vibration motor in the material shaking mechanism vibrates the material guide frame and the material spreading frame above it, so that the mortar raw materials entering the processing box through the feed hopper can be evenly spread during the falling process. Several groups of heating tubes on the top of the processing box are used to assist in drying the evenly spread mortar raw materials, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model in cross section;

[0019] Figure 2 This is a structural schematic diagram of the material shaking mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the breaking mechanism and the filtering mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the dust removal component of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the utility model from the side;

[0023] Figure 6 It is a structural schematic diagram of the filtering mechanism and the linkage mechanism of the utility model.

[0024] In the figure: 1. processing box; 2. feed hopper; 3. material shaking mechanism; 31. material guiding frame; 32. material spreading frame; 33. vibration motor; 4. heating tube; 5. dust removal mechanism; 51. rectangular frame; 52. exhaust fan; 53. filter screen; 54. grille; 6. scattering mechanism; 61. rotating shaft; 62. scattering roller; 63. gear; 64. driving motor; 7. filtering mechanism; 71. mounting frame; 72. filter plate; 73. spring; 74. support plate; 75. limit rod; 8. linkage mechanism; 81. transmission rod; 82. cam; 83. first transmission wheel; 84. second transmission wheel; 9. discharge pipe; 10. maintenance door. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A mortar raw material filtering and processing device comprises a processing box 1, the top of the processing box 1 is fixedly connected to a feed hopper 2, the processing box 1 is provided with a shaking mechanism 3 for evenly spreading the mortar raw materials located below the feed hopper 2, the processing box 1 is provided with a plurality of groups of heating tubes 4 fixedly installed above the shaking mechanism 3, a dust removal mechanism 5 is provided on one side of the processing box 1 located at the shaking mechanism 3, the processing box 1 is provided with a breaking mechanism 6 for preventing the mortar raw materials from agglomerating located below the shaking mechanism 3, a filtering mechanism 7 for filtering the mortar raw materials is provided below the breaking mechanism 6, a linkage mechanism 8 connecting the filtering mechanism 7 and the breaking mechanism 6 is provided on one side of the processing box 1, the bottom of the processing box 1 is fixedly connected to a discharge pipe 9, and the outer wall of the discharge pipe 9 is provided with a solenoid valve.

[0028] The material shaking mechanism 3 includes a material guide frame 31, which is fixedly mounted on the inner wall of the processing box 1, and a material spreading frame 32 is fixedly mounted on the upper part of the material guide frame 31. One end of the material spreading frame 32 is fixedly connected to an inner wall of one side of the processing box 1, and a vibration motor 33 is fixedly mounted on one end of the material guide frame 31, so that the material guide frame 31 and the material spreading frame 32 on the upper part of the inner wall of the processing box 1 can be vibrated by the vibration motor 33, so that the mortar raw materials entering the processing box 1 through the feed hopper 2 can be evenly spread during the falling process.

[0029] The material guide frame 31 and the material spreading frame 32 are both arranged in an inclined manner, the inclined lower end of the material spreading frame 32 is located inside the inclined high end of the material guide frame 31 , and the vibration motor 33 is located at the bottom of the inclined high end of the material guide frame 31 .

[0030] The scattering mechanism 6 includes two groups of rotating shafts 61, which are symmetrically mounted inside the processing box 1. The outer walls of the two groups of rotating shafts 61 are fixedly sleeved with scattering rollers 62. The two groups of scattering rollers 62 are located below the inclined lower end of the material guide frame 31, and one end of the two groups of rotating shafts 61 passes through the processing box 1 and is fixedly sleeved with gears 63. The two groups of gears 63 are meshed with each other, and the end of one group of rotating shafts 61 is fixedly connected to a driving motor 64. A supporting frame is provided at the bottom of the driving motor 64, which is convenient for driving the rotating shaft 61 to rotate through the driving motor 64, so that the gear 63 on the rotating shaft 61 is meshed with the gear 63 on the other group of rotating shafts 61, thereby driving the scattering rollers 62 on the outer walls of the two groups of rotating shafts 61 to scatter the mortar raw materials dropped from the material guide frame 31, thereby reducing the agglomeration of the mortar raw materials after drying.

[0031] The filtering mechanism 7 includes a mounting frame 71, inside of which a filter plate 72 is fixedly mounted, and at the bottom of the mounting frame 71 four groups of springs 73 are symmetrically fixedly mounted, and at the bottoms of the four groups of springs 73 are respectively fixedly connected with support plates 74, and one side of the four groups of support plates 74 is fixedly connected to the inner wall of the processing box 1, so as to facilitate the screening and filtering of impurities in the mortar raw materials through the filter plate 72.

[0032] The interior of the support plate 74 is slidably inserted with a limit rod 75, and the top of the limit rod 75 is fixedly connected to the bottom of the installation frame 71 through a spring 73, so that the installation frame 71 can be limited by the limit rod 75 when it is raised or lowered and slid. The top of the installation frame 71 is arranged in an inclined plane, and a cleaning port is provided at the lower end of the inclined plane of the processing box 1. A maintenance door 10 is hinged on the outside of the cleaning port of the processing box 1, and the filtered impurities slide into the cleaning port and can be cleaned through the maintenance door 10.

[0033] The linkage mechanism 8 includes a transmission rod 81, which is rotatably mounted on the inner wall of the processing box 1. Two groups of cams 82 used in conjunction with the mounting frame 71 are symmetrically fixedly sleeved on the outer wall of the transmission rod 81. One end of the transmission rod 81 passes through the processing box 1 and is fixedly sleeved with a first transmission wheel 83. The end of the rotating shaft 61 away from the driving motor 64 passes through the processing box 1 and is fixedly sleeved with a second transmission wheel 84. The first transmission wheel 83 and the second transmission wheel 84 are connected by a toothed belt.

[0034] The dust removal mechanism 5 includes a rectangular frame 51, which is fixedly embedded on one side wall of the processing box 1. Two groups of exhaust fans 52 are fixedly installed inside the rectangular frame 51 through a bracket. A filter 53 is fixedly installed on one side of the exhaust fan 52 of the rectangular frame 51, and a grille 54 is fixedly installed on the other side of the exhaust fan 52 of the rectangular frame 51. It is convenient to start the two groups of exhaust fans 52 to extract the dust generated by the uniform spread of mortar raw materials in the processing box 1, so that the dust is filtered through the filter 53 and prevented from falling into the bottom of the processing box 1.

[0035] Working principle: When the utility model is used, the vibration motor 33 in the material shaking mechanism 3 vibrates the material guide frame 31 and the material spreading frame 32 above it, so that the mortar raw materials entering the processing box 1 through the feed hopper 2 are evenly spread in the falling process, and the evenly spread mortar raw materials are auxiliary dried through a plurality of groups of heating pipes 4 on the top of the processing box 1, thereby improving the practicality of the device;

[0036] The driving motor 64 in the scattering mechanism 6 drives the rotating shaft 61 to rotate, so that the gear 63 on the rotating shaft 61 is meshed with the gear 63 on the other set of rotating shafts 61, and then drives the scattering rollers 62 on the outer walls of the two sets of rotating shafts 61 to scatter the mortar raw materials dropped from the guide frame 31, so as to reduce the agglomeration of the mortar raw materials after drying. The scattered mortar raw materials fall onto the filter plate 72 in the filtering mechanism 7. At the same time, the second transmission wheel 84 sleeved on the end of the rotating shaft 61 cooperates with the first transmission wheel 83 through a toothed belt to drive the transmission rod 81 and the two sets of cams 82 sleeved on its outer wall to rotate. The two sets of cams 82 continuously rotate to drive the mounting frame 71 and the internal filter plate 72 to slide up and down in the processing box 1. The spring 73 is deformed, so that the filter plate 72 installed in the top inclined mounting frame 71 screens and filters the impurities in the mortar raw materials. The filtered impurities slide to the cleaning port and can be cleaned through the maintenance door 10. The filtered mortar raw materials can be discharged through the discharge pipe 9.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mortar raw material filtering and processing device, comprising a processing box (1), characterized in that: The top of the processing box (1) is fixedly connected to a feed hopper (2); a material shaking mechanism (3) for evenly spreading the mortar raw materials is installed below the feed hopper (2) of the processing box (1); a plurality of heating pipes (4) are fixedly installed above the material shaking mechanism (3) of the processing box (1); a dust removal mechanism (5) is provided on one side of the material shaking mechanism (3) of the processing box (1); a dispersing mechanism (6) for preventing the mortar raw materials from agglomerating is installed below the material shaking mechanism (3); a filtering mechanism (7) for filtering the mortar raw materials is provided below the dispersing mechanism (6); a linkage mechanism (8) connecting the filtering mechanism (7) and the dispersing mechanism (6) is provided on one side of the processing box (1); a discharge pipe (9) is fixedly connected to the bottom of the processing box (1); and an electromagnetic valve is provided on the outer wall of the discharge pipe (9).

2. A mortar raw material filtering and processing device according to claim 1, characterized in that: The material shaking mechanism (3) comprises a material guide frame (31), the material guide frame (31) is fixedly mounted on the inner wall of the processing box (1), a material spreading frame (32) is fixedly mounted on the upper part of the interior of the material guide frame (31), one end of the material spreading frame (32) is fixedly connected to one side inner wall of the processing box (1), and a vibration motor (33) is fixedly mounted on one end of the material guide frame (31).

3. A mortar raw material filtering and processing device according to claim 2, characterized in that: The material guide frame (31) and the material laying frame (32) are both arranged in an inclined manner, the inclined lower end of the material laying frame (32) is located inside the inclined high end of the material guide frame (31), and the vibration motor (33) is located at the bottom of the inclined high end of the material guide frame (31).

4. The mortar raw material filtering and processing device according to claim 1, characterized in that: The scattering mechanism (6) comprises two groups of rotating shafts (61), the two groups of rotating shafts (61) are symmetrically mounted inside the processing box (1), the outer walls of the two groups of rotating shafts (61) are fixedly sleeved with scattering rollers (62), and one end of the two groups of rotating shafts (61) passes through the processing box (1) and is fixedly sleeved with gears (63), the two groups of gears (63) are meshed with each other, and the end of one group of rotating shafts (61) is fixedly connected to a driving motor (64).

5. A mortar raw material filtering and processing device according to claim 4, characterized in that: The filtering mechanism (7) comprises a mounting frame (71), a filtering plate (72) being fixedly mounted inside the mounting frame (71), four groups of springs (73) being symmetrically fixedly mounted on the bottom of the mounting frame (71), the bottoms of the four groups of springs (73) being respectively fixedly connected to supporting plates (74), and one side of the four groups of supporting plates (74) being fixedly connected to the inner wall of the processing box (1).

6. A mortar raw material filtering and processing device according to claim 5, characterized in that: The support plate (74) is slidably inserted with a limiting rod (75), the top of the limiting rod (75) passes through a spring (73) and is fixedly connected to the bottom of the installation frame (71), the top of the installation frame (71) is arranged in an inclined plane, the processing box (1) is provided with a cleaning port at the lower end of the inclined plane of the installation frame (71), and the processing box (1) is hinged with a maintenance door (10) at the outer side of the cleaning port.

7. A mortar raw material filtering and processing device according to claim 6, characterized in that: The linkage mechanism (8) comprises a transmission rod (81), the transmission rod (81) being rotatably mounted on the inner wall of the processing box (1), and two groups of cams (82) for use with the mounting frame (71) being symmetrically fixedly sleeved on the outer wall of the transmission rod (81), one end of the transmission rod (81) passing through the processing box (1) and being fixedly sleeved with a first transmission wheel (83), and one end of the rotating shaft (61) away from the driving motor (64) passing through the processing box (1) and being fixedly sleeved with a second transmission wheel (84), and the first transmission wheel (83) and the second transmission wheel (84) being connected via a toothed belt.

8. The mortar raw material filtering and processing device according to claim 1, characterized in that: The dust removal mechanism (5) comprises a rectangular frame (51), the rectangular frame (51) being fixedly embedded on a side wall of the processing box (1), two groups of exhaust fans (52) being fixedly installed inside the rectangular frame (51) via a bracket, a filter screen (53) being fixedly installed on one side of the exhaust fan (52) of the rectangular frame (51), and a grille (54) being fixedly installed on the other side of the exhaust fan (52) of the rectangular frame (51).

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