Graded grinding device for low-carbon cementing material processing

Abstract

The utility model discloses a grading grinding device for low-carbon cementing material processing, a screening mechanism comprises a supporting frame, the outer side wall of the supporting frame is provided with a limiting groove, the inner wall of the limiting groove is in sliding connection with a connecting block, the top of the connecting block is fixedly connected with a material pushing plate, and the top of the material pushing plate is fixedly connected with a screening mechanism. A sliding block is fixedly connected to one side of the top of the material pushing plate. A first filter plate is rotationally connected to one side of the inner wall of the supporting frame, a third filter plate is fixedly connected to the other side of the inner wall of the supporting frame, and a second filter plate is fixedly connected to the middle of the inner wall of the supporting frame; the tops of the outer walls of the first filter plate, the second filter plate and the third filter plate are slidably connected with the bottom of the material pushing plate, untreated low-carbon cementing materials can be graded through the screening mechanism before being ground, the first filter plate, the second filter plate and the third filter plate are installed in the supporting frame, and the low-carbon cementing materials can be rapidly classified according to the particle size after penetrating through the supporting frame. Therefore, the grinding effect is improved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grading grinding device for processing low-carbon gelled materials. Background Art

[0002] Low-carbon cementitious materials are a type of building materials that reduce carbon emissions during production and use. They are usually made from renewable resources or waste, have a lower carbon footprint, and reduce energy consumption through innovative production processes. These materials include but are not limited to fly ash concrete, bamboo and recyclable glass. The use of low-carbon cementitious materials helps mitigate climate change and improve the sustainability of the construction industry.

[0003] When using low-carbon cementitious materials, it is usually necessary to screen and then grade grind to adjust the particle size and distribution of the materials. However, the grinding device in the prior art lacks a screening structure, and materials of different particle sizes need to be selected for separate grinding and processing, which is inefficient and wastes manpower. Therefore, a graded grinding device for processing low-carbon cementitious materials is proposed to solve the above problems. Utility Model Content

[0004] The technical problems to be solved by the utility model are as follows:

[0005] The grinding device lacks a screening structure, and materials of different particle sizes need to be selected for separate grinding and processing, which is inefficient and wastes manpower.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A grading grinding device for processing low-carbon gelling materials, comprising a grinding mechanism, a screening mechanism is arranged inside the grinding mechanism, and the grinding mechanism comprises a first motor and a second motor;

[0008] Also includes:

[0009] The screening mechanism comprises a support frame, the outer wall of the support frame is provided with a limiting groove, the inner wall of the limiting groove is slidably connected with a connecting block, the top of the connecting block is fixedly connected with a push plate, and the top side of the push plate is fixedly connected with a sliding block;

[0010] Wherein, filter plate 1 is rotatably connected to one side of the inner wall of the support frame, filter plate 3 is fixedly connected to the other side of the inner wall of the support frame, and filter plate 2 is fixedly connected to the middle of the inner wall of the support frame;

[0011] Among them, the tops of the outer walls of the filter plate 1, the filter plate 2 and the filter plate 3 are all slidably connected to the bottom of the pusher plate.

[0012] As a further solution of the utility model: one end of the bottom of the filter plate 1 is slidably connected with a pin shaft, both ends of the pin shaft pass through the filter plate 1, the middle outer wall of the pin shaft is fixedly connected with a spring, one end of the spring is fixedly connected to the inner wall of the filter plate 1, and one end of the pin shaft is snap-connected with the support frame.

[0013] As a further solution of the utility model: the grinding mechanism also includes an outer shell, a top end of the outer shell is connected with a feed pipe, a slide groove is opened on one side of the outer wall of the outer shell, the length direction of the slide groove is parallel to the length direction of the support frame, and the inner wall of the outer shell is fixedly connected to both ends of the support frame.

[0014] As a further solution of the utility model: a mounting seat is fixedly connected to the outer wall of the outer shell near the slide groove, the front side of the mounting seat is fixedly connected to motor one, the output shaft of motor one is fixedly connected to a screw rod, the other end of the screw rod is rotatably connected to the outer wall of the outer shell, and the length direction of the screw rod is parallel to the length direction of the slide groove.

[0015] As a further solution of the utility model: the outer wall of the slider is slidably connected to the slide groove, one end of the outer wall of the slider passes through the slide groove and the inner wall is threadedly sleeved with the screw.

[0016] As a further solution of the utility model: the inner wall of the shell and both sides of the bottom of filter plate one, filter plate two and filter plate three are fixedly connected with connecting frames, and the bottom of each pair of connecting frames is fixedly connected with a guide cover, the middle part of the inner wall of the guide cover is fixedly installed with motor two, the output shaft of motor two is downward and fixedly connected with a grinding disk, and a rotating groove is opened on the top of the grinding disk and located on the outside of motor two, and the inner wall of the rotating groove is slidably connected with the bottom of motor two.

[0017] As a further solution of the utility model: a collection box is slidably connected to the inner wall of the outer shell and located below each grinding disc, and an inspection door is rotatably connected to the front side of the outer shell and one side close to the filter plate.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model can classify untreated low-carbon gelling materials before grinding through a screening mechanism. Filter plates 1, 2 and 3 are installed inside the support frame. After the low-carbon gelling materials pass through the support frame, they can be quickly classified according to particle size, thereby improving the grinding effect and processing efficiency;

[0020] (2) The motor drives the screw to drive the push plate to slide inside the support frame, and the support frame pushes the material to shake above the support frame, which helps the material accumulated on the top to sink to the bottom and pass through the screen, thereby further improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the internal structure of the outer shell of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of a filter plate in the utility model;

[0025] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of region A;

[0026] Figure 5 It is a schematic diagram of the internal structure of the air deflector in the utility model.

[0027] In the figure: 1. grinding mechanism; 101. outer shell; 102. feed pipe; 103. slide; 104. mounting seat; 105. motor 1; 106. screw; 107. inspection door; 108. connecting frame; 109. air guide cover; 110. motor 2; 111. grinding disc; 112. rotating groove; 113. collecting box; 2. screening mechanism; 201. supporting frame; 202. limiting groove; 203. connecting block; 204. pushing plate; 205. sliding block; 206. filter plate 1; 207. filter plate 2; 208. filter plate 3; 209. pin; 210. spring. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] like Figure 1-5As shown, a grading grinding device for processing low-carbon cementitious materials comprises a grinding mechanism 1, a screening mechanism 2 is arranged inside the grinding mechanism 1, and the grinding mechanism 1 comprises a motor 105 and a motor 2 110; and further comprises: wherein the screening mechanism 2 comprises a support frame 201, the outer wall of the support frame 201 is provided with a limiting groove 202, the inner wall of the limiting groove 202 is slidably connected with a connecting block 203, the top of the connecting block 203 is fixedly connected with a push plate 204, and the top side of the push plate 204 is fixedly connected with a slider 205; wherein a filter plate 1 206 is rotatably connected to one side of the inner wall of the support frame 201, a filter plate 3 208 is fixedly connected to the other side of the inner wall of the support frame 201, and a filter plate 207 is fixedly connected to the middle part of the inner wall of the support frame 201; wherein the outer wall tops of the filter plates 1 206, 207 and 208 are all slidably connected to the bottom of the push plate 204, as shown in FIG. Figure 2 As shown, the pore sizes of the filter holes on the surfaces of the filter plate 1 206, the filter plate 2 207 and the filter plate 3 208 are inconsistent, wherein the pore size on the surface of the filter plate 1 206 is the smallest, and the pore size on the surface of the filter plate 3 208 is the largest;

[0030] A pin 209 is slidably connected to one end of the bottom of the filter plate 206, and both ends of the pin 209 pass through the filter plate 206. A spring 210 is fixedly connected to the outer wall of the middle part of the pin 209. One end of the spring 210 is fixedly connected to the inner wall of the filter plate 206, and one end of the pin 209 is engaged with the support frame 201. Figure 4 As shown, the spring 210 pushes the pin 209 to engage with the inner side of the support frame 201, so that the length direction of the filter plate 1 206 is consistent with the length direction of the support frame 201;

[0031] The grinding mechanism 1 also includes an outer shell 101, a feed pipe 102 is connected to one end of the top of the outer shell 101, a slide groove 103 is provided on one side of the outer wall of the outer shell 101, the length direction of the slide groove 103 is parallel to the length direction of the support frame 201, and the inner wall of the outer shell 101 is fixedly connected to both ends of the support frame 201, such as Figure 1-Figure 2 As shown, the feed pipe 102 is used to input the material to be ground into the device;

[0032] The outer wall of the outer shell 101 is fixedly connected with a mounting seat 104 near the slide groove 103, the front of the mounting seat 104 is fixedly connected with the motor 105, the output shaft of the motor 105 is fixedly connected with a screw 106, the other end of the screw 106 is rotatably connected with the outer wall of the outer shell 101, the length direction of the screw 106 is parallel to the length direction of the slide groove 103, the outer wall of the slider 205 is slidably connected with the slide groove 103, one end of the outer wall of the slider 205 passes through the slide groove 103 and the inner wall is threadedly sleeved with the screw 106, such as Figure 1-Figure 2 As shown, the slide groove 103 limits the slider 205 driven by the screw rod 106;

[0033] The inner wall of the outer shell 101 and the bottom sides of the filter plate 1 206, the filter plate 207 and the filter plate 3 208 are fixedly connected with a connecting frame 108, and the bottom of each pair of connecting frames 108 is fixedly connected with a guide cover 109. The middle part of the inner wall of the guide cover 109 is fixedly installed with the motor 2 110. The output shaft of the motor 2 110 faces downward and is fixedly connected with a grinding disc 111. The top of the grinding disc 111 and the outer side of the motor 2 110 are provided with a rotating groove 112. The inner wall of the rotating groove 112 is slidably connected with the bottom of the motor 2 110. Figure 2 , Figure 5 As shown, the grinding disc 111 can be replaced according to the grinding demand, and the guide cover 109 protects the top of the grinding disc 111 and guides the material;

[0034] The inner wall of the outer shell 101 and below each grinding disc 111 are slidably connected to a collection box 113, and the front side of the outer shell 101 and one side close to the filter plate 206 is rotatably connected to an inspection door 107. Figure 1-Figure 2 As shown, the aggregate box 113 classifies and collects the materials after the grinding process.

[0035] The working principle of this utility model:

[0036] Before using the device, start the motor 105, the output shaft of the motor 105 drives the threaded rod 106 to rotate, and the threaded rod 106 pushes the slider 205 to slide in the slide groove 103, so that the connecting block 203 at the bottom of the push plate 204 slides in the limit groove 202 until the push plate 204 moves to the lowest point close to the filter plate 1 206;

[0037] Then, low-carbon gelling material is added into the feed pipe 102, and the material falls to the top of the filter plate 1 206. At this time, the motor 105 is started to rotate forward and reverse to drive the push plate 204 to reciprocate. The push plate 204 shakes all the materials to screen quickly. After the materials are completely screened, the push plate 204 slides down to the low point near the filter plate 207. At this time, the remaining low-carbon gelling material slides down to the top of the filter plate 207 for screening. According to the above steps, the remaining low-carbon gelling material can also be screened between the filter plate 3 208. After starting the motor 2 110, the screened material is ground by the grinding disc 111, and then collected by the collecting box 113. Finally, the remaining material is pushed to the filter plate 1 206 by the push plate 204, and then the inspection door 107 is flipped open, and the pin shaft 209 is pulled to separate it from the support frame 201, and then the filter plate 1 206 is rotated to pour out the remaining material.

[0038] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A grading grinding device for processing low-carbon gelling materials, comprising a grinding mechanism (1), wherein a screening mechanism (2) is arranged inside the grinding mechanism (1), and the grinding mechanism (1) comprises a first motor (105) and a second motor (110); It is characterized in that Also includes: The screening mechanism (2) comprises a support frame (201), the outer wall of the support frame (201) is provided with a limiting groove (202), the inner wall of the limiting groove (202) is slidably connected with a connecting block (203), the top of the connecting block (203) is fixedly connected with a push plate (204), and the top side of the push plate (204) is fixedly connected with a sliding block (205); Wherein, filter plate one (206) is rotatably connected to one side of the inner wall of the support frame (201), filter plate three (208) is fixedly connected to the other side of the inner wall of the support frame (201), and filter plate two (207) is fixedly connected to the middle part of the inner wall of the support frame (201); The tops of the outer walls of the filter plate 1 (206), the filter plate 2 (207) and the filter plate 3 (208) are all slidably connected to the bottom of the push plate (204).

2. A classification grinding device for processing low-carbon cementitious materials according to claim 1, characterized in that: A pin shaft (209) is slidably connected to one end of the bottom of the filter plate 1 (206), and both ends of the pin shaft (209) pass through the filter plate 1 (206). A spring (210) is fixedly connected to the middle outer wall of the pin shaft (209), and one end of the spring (210) is fixedly connected to the inner wall of the filter plate 1 (206), and one end of the pin shaft (209) is snap-connected to the support frame (201).

3. The classification grinding device for processing low-carbon cementitious materials according to claim 1, characterized in that: The grinding mechanism (1) further comprises an outer shell (101), a top end of the outer shell (101) being connected with a feed pipe (102), a slide groove (103) being provided on one side of an outer wall of the outer shell (101), a length direction of the slide groove (103) being parallel to a length direction of a support frame (201), and an inner wall of the outer shell (101) being fixedly connected to both ends of the support frame (201).

4. A classification grinding device for processing low-carbon cementitious materials according to claim 3, characterized in that: A mounting seat (104) is fixedly connected to the outer wall of the outer shell (101) near the slide groove (103); the front side of the mounting seat (104) is fixedly connected to the motor 1 (105); the output shaft of the motor 1 (105) is fixedly connected to a screw rod (106); the other end of the screw rod (106) is rotatably connected to the outer wall of the outer shell (101); and the length direction of the screw rod (106) is parallel to the length direction of the slide groove (103).

5. The classification grinding device for processing low-carbon gelling materials according to claim 1, characterized in that: The outer wall of the slider (205) is slidably connected to the slide groove (103), one end of the outer wall of the slider (205) passes through the slide groove (103) and the inner wall is threadedly sleeved with the screw rod (106).

6. The classification grinding device for processing low-carbon cementitious materials according to claim 3, characterized in that: The inner wall of the outer shell (101) and the bottom sides of the filter plate 1 (206), the filter plate 2 (207) and the filter plate 3 (208) are fixedly connected with connecting frames (108), and the bottom of each pair of connecting frames (108) is fixedly connected with a guide cover (109), and the middle part of the inner wall of the guide cover (109) is fixedly installed with the motor 2 (110), and the output shaft of the motor 2 (110) faces downward and is fixedly connected with a grinding disc (111), and a rotating groove (112) is opened at the top of the grinding disc (111) and located on the outside of the motor 2 (110), and the inner wall of the rotating groove (112) is slidably connected with the bottom of the motor 2 (110).

7. The classification grinding device for processing low-carbon cementitious materials according to claim 3, characterized in that: A material collecting box (113) is slidably connected to the inner wall of the outer shell (101) and located below each grinding disc (111), and an inspection door (107) is rotatably connected to the front side of the outer shell (101) and close to the filter plate 1 (206).

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