Dry-mixed mortar crushing and homogenizing device

Abstract

The utility model discloses a dry-mixed mortar crushing and homogenizing device which comprises a crushing cylinder, a support is fixedly connected to the side wall of the lower portion of the crushing cylinder, a discharging pipe is connected to the bottom end of the crushing cylinder in a penetrating mode, a feeding hopper is connected to the side wall of the crushing cylinder in a penetrating mode, and mounting groove blocks are symmetrically and fixedly connected to the left side wall and the right side wall of the crushing cylinder. A crushing and homogenizing mechanism is arranged in a cavity of the crushing cylinder, and a limiting assembly matched with the crushing and homogenizing mechanism in an inserted and pulled mode is arranged on the mounting groove block. The crushing cylinder, the feed hopper, the crushing and homogenizing mechanism, the discharge pipe and the valve are arranged, so that dry-mixed mortar is uniformly stirred while being extruded and crushed during operation, and good homogenizing operation on the dry-mixed mortar is realized; and through arrangement of a mounting groove block, a limiting assembly, a fixing block and an insertion hole, the crushing and homogenizing mechanism is convenient to disassemble and assemble, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mix mortar, in particular to a dry-mix mortar crushing and homogenizing device. Background Art

[0002] Dry mortar refers to a granular or powdered material that is physically mixed with dried and sieved aggregates, inorganic cementitious materials, and additives in a certain proportion. It is delivered to the construction site in bags or bulk and can be used directly after adding water and mixing.

[0003] However, during transportation, dry-mix mortar is squeezed against each other, which easily leads to the problem of clumping and compaction. Therefore, the clumped dry-mix mortar needs to be broken up before adding water and stirring to ensure the uniformity of subsequent mixing and avoid the problem of clumping dry-mix mortar affecting the subsequent mixing efficiency and mixing effect.

[0004] At present, most of the dry-mix mortar on site is manually crushed by hand-held tools to carry out subsequent homogenization and mixing work, which makes the workload of the staff large, and the crushing effect is not ideal, and there is also the problem of low crushing efficiency. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, one of the purposes of the present invention is to provide a dry mortar crushing and homogenizing device. Through the provided crushing cylinder, feed hopper, crushing and homogenizing mechanism, discharge pipe, and valve, during operation, the dry mortar is squeezed and crushed while the dry mortar is evenly stirred, thereby achieving good homogenization operation of the dry mortar; through the provided installation slot block, limit assembly, fixed block, and jack, the crushing and homogenizing mechanism is facilitated to be disassembled and assembled, thereby improving maintenance efficiency.

[0006] One of the objectives of the present utility model is achieved by adopting the following technical solution: a dry mortar crushing and homogenizing device, comprising: a crushing cylinder, a bracket fixedly connected to the lower side wall of the crushing cylinder, a discharge pipe penetratingly connected to the bottom end of the crushing cylinder, a feed hopper penetratingly connected to the side wall of the crushing cylinder, mounting slot blocks symmetrically fixedly connected to the left and right side walls of the crushing cylinder, a crushing and homogenizing mechanism provided in the cavity of the crushing cylinder, and a limit assembly provided on the mounting slot block for plugging and unplugging with the crushing and homogenizing mechanism;

[0007] The crushing and homogenizing mechanism includes a cover, a receiving groove is provided at the bottom end of the cover, a gear ring is provided on the inner side wall of the receiving groove, a motor is fixedly connected to the top end of the cover, an output end of the motor passes through the inner wall of the receiving groove and is fixedly connected to a main gear, the side wall of the main gear is meshed and connected to two slave gears, the outer walls of the two slave gears are meshed and connected to the inner side wall of the gear ring, the top end of the slave gears is fixedly connected to a slider, a slide groove is provided at the top end of the inner wall of the receiving groove, the outer walls of the sliders are slidably connected to the inner wall of the slide groove, the bottom end of the slave gears is fixedly connected to a rotating rod, and the outer wall of the rotating rod is fixedly connected to a plurality of crushing pieces. By providing a crushing barrel, a feed hopper, a crushing and homogenizing mechanism, a discharge pipe, and a valve, during operation, the dry powder mortar is squeezed and crushed while being uniformly stirred, thereby achieving a good homogenization operation of the dry powder mortar; by providing an installation slot block, a limit assembly, a fixed block, and a jack, the crushing and homogenizing mechanism is easy to disassemble and assemble, thereby improving maintenance efficiency.

[0008] According to the dry mortar crushing and homogenizing device, the side wall of the cover is fixedly connected with a fixing block corresponding to the position of the installation slot block, and a socket is opened through the middle of the fixing block.

[0009] According to the dry mortar crushing and homogenizing device, the limiting assembly includes a fixing ring, the top end of the fixing ring is fixedly connected to a spring, the top end of the spring is fixedly connected to a plug, and the bottom end of the plug passes through the bottom end of the mounting slot block.

[0010] A dry mortar crushing and homogenizing device is provided, wherein the side wall of the plug is slidably connected to the inner wall of the socket.

[0011] According to the dry mortar crushing and homogenizing device, the bottom end of the fixing ring is fixedly connected to the top end of the mounting groove block.

[0012] According to the dry mortar crushing and homogenizing device, the crushing pieces on both sides are arranged alternately.

[0013] According to the dry mortar crushing and homogenizing device, a valve is installed on the outer wall of the discharge pipe.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional diagram of a dry mortar crushing and homogenizing device according to the present invention;

[0017] Figure 2This is a three-dimensional diagram of a crushing drum of a dry mortar crushing and homogenizing device according to the present invention;

[0018] Figure 3 This is a structural diagram of the crushing mechanism of a dry mortar crushing and homogenizing device of the utility model;

[0019] Figure 4 This is a three-dimensional diagram of the limiting component of a dry mortar crushing and homogenizing device of the utility model.

[0020] Legend:

[0021] 1. Crushing barrel; 2. Bracket; 3. Feed hopper; 4. Crushing and homogenizing mechanism; 5. Limiting assembly; 6. Valve; 7. Mounting slot block; 101. Discharge pipe; 401. Sealing cover; 4011. Storage slot; 4012. Gear ring; 4013. Slide; 402. Motor; 403. Main gear; 404. Slave gear; 405. Slider; 407. Rotating rod; 408. Crushing piece; 408. Fixing block; 4081. Socket; 501. Fixing ring; 502. Spring; 503. Plug. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4 The embodiment of the present invention is a dry mortar crushing and homogenizing device, which includes: a crushing cylinder 1, a bracket 2 is fixedly connected to the lower side wall of the crushing cylinder 1, a discharge pipe 101 is connected through the bottom end of the crushing cylinder 1, a valve 6 is installed on the outer wall of the discharge pipe 101, a feed hopper 3 is connected through the side wall of the crushing cylinder 1, and mounting groove blocks 7 are symmetrically fixed to the left and right side walls of the crushing cylinder 1. A crushing and homogenizing mechanism 4 is provided in the cavity of the crushing cylinder 1, and a limiting component 5 is provided on the mounting groove block 7 for plugging and unplugging with the crushing and homogenizing mechanism 4;

[0024] The crushing and homogenizing mechanism 4 includes a cover 401, a fixed block 408 corresponding to the position of the mounting slot block 7 is fixedly connected to the side wall of the cover 401, a socket 4081 is provided through the middle of the fixed block 408, a receiving slot 4011 is provided at the bottom end of the cover 401, a gear ring 4012 is provided on the inner side wall of the receiving slot 4011, a motor 402 is fixedly connected to the top end of the cover 401, and the output end of the motor 402 passes through the inner wall of the receiving slot 4011 and is fixedly connected to the main gear 403, and the side wall of the main gear 403 is meshed with the gear ring 4012. Two slave gears 404 are connected together. The outer walls of the two slave gears 404 are meshed with the inner wall of the gear ring 4012. The top of the slave gears 404 is fixedly connected to a slider 405. The top of the inner wall of the storage groove 4011 is provided with a slide groove 4013. The outer walls of the sliders 405 are slidably connected to the inner wall of the slide groove 4013. The bottom end of the slave gears 404 is fixedly connected to a rotating rod 406. The outer wall of the rotating rod 406 is fixedly connected to a plurality of crushing pieces 407. The crushing pieces 407 on both sides are arranged alternately.

[0025] The limiting assembly 5 includes a fixing ring 501, the bottom end of which is fixedly connected to the top end of the mounting slot block 7, a spring 502 fixedly connected to the top end of the fixing ring 501, a plug 503 fixedly connected to the top end of the spring 502, the bottom end of the plug 503 passes through the bottom end of the mounting slot block 7, and the side wall of the plug 503 is slidably connected to the inner wall of the socket 4081. Through the provided crushing cylinder 1, feed hopper 3, crushing and homogenizing mechanism 4, discharge pipe 101, and valve 6, during operation, the dry mortar is first fed into the inner crushing cylinder 1 through the feed hopper 3, and then the motor 402 is started to drive the main gear 403 to rotate, and the gear ring 4012 drives the two meshing slave gears 404 to rotate around the main gear 403, thereby driving the two rotating rods 406 to revolve around the main gear 403 while rotating, thereby driving the crushing pieces 407 to rotate, and the crushing pieces 407 on both sides squeeze and crush the dry mortar, and at the same time The dry mortar is evenly stirred, and the valve 6 is opened to open the discharge pipe 101 when discharging, thereby achieving a good homogenization operation of the dry mortar; through the provided installation slot block 7, limit assembly 5, fixed block 408, and socket 4081, when the crushing and homogenizing mechanism 4 needs to be repaired, the plug 503 can be slid upward to disengage it from the socket 4081 to release the limit on the cover 401, and finally, the cover 401 only needs to be rotated to disengage the fixed block 408 from the slot of the installation slot block 7 to remove the crushing and homogenizing mechanism 4, which is convenient for disassembly and assembly and improves maintenance efficiency.

[0026] Working principle: When in use, first put the dry mortar into the inner crushing cylinder 1 through the feed hopper 3, then start the motor 402 to drive the main gear 403 to rotate, and cooperate with the gear ring 4012 to drive the two slave gears 404 meshing with it to rotate around the main gear 403, thereby driving the two rotating rods 406 to revolve around the main gear 403 and rotate at the same time, thereby driving the crushing pieces 407 to rotate, and the crushing pieces 407 on both sides squeeze and crush the dry mortar, and at the same time evenly stir the dry mortar. When discharging, open the valve 6 to open the discharge pipe 101, thereby achieving a good homogenization operation of the dry mortar;

[0027] When the crushing and homogenizing mechanism 4 needs to be repaired, the plug 503 is slid upward to disengage it from the socket 4081 to release the limit on the cover 401. Finally, the cover 401 only needs to be rotated to disengage the fixing block 408 from the groove of the mounting groove block 7 to remove the crushing and homogenizing mechanism 4, which facilitates disassembly and assembly and improves maintenance efficiency.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A dry mortar crushing and homogenizing device, comprising: A crushing cylinder (1) is characterized in that a bracket (2) is fixedly connected to the lower side wall of the crushing cylinder (1), a discharge pipe (101) is connected through the bottom end of the crushing cylinder (1), a feed hopper (3) is connected through the side wall of the crushing cylinder (1), and mounting groove blocks (7) are symmetrically fixed to the left and right side walls of the crushing cylinder (1), a crushing and homogenizing mechanism (4) is provided in the cavity of the crushing cylinder (1), and a limiting component (5) is provided on the mounting groove block (7) for plugging and unplugging with the crushing and homogenizing mechanism (4); The crushing and homogenizing mechanism (4) comprises a cover (401), a receiving groove (4011) is provided at the bottom end of the cover (401), a gear ring (4012) is provided on the inner side wall of the receiving groove (4011), a motor (402) is fixedly connected to the top end of the cover (401), an output end of the motor (402) passes through the inner wall of the receiving groove (4011) and is fixedly connected to a main gear (403), and the side wall of the main gear (403) is meshedly connected to two slave gears (404), the two The outer wall of the slave gear (404) is meshed with the inner wall of the gear ring (4012), the top of the slave gear (404) is fixed with a slider (405), the top of the inner wall of the receiving groove (4011) is provided with a slide groove (4013), the outer wall of the slider (405) is slidably connected with the inner wall of the slide groove (4013), the bottom end of the slave gear (404) is fixed with a rotating rod (406), and the outer wall of the rotating rod (406) is fixed with a plurality of crushing pieces (407).

2. A dry mortar crushing and homogenizing device according to claim 1, characterized in that: The side wall of the cover (401) is fixedly connected with a fixing block (408) corresponding to the position of the installation slot block (7), and a plug hole (4081) is provided through the middle of the fixing block (408).

3. The dry mortar crushing and homogenizing device according to claim 1, characterized in that: The limiting assembly (5) comprises a fixing ring (501), the top end of the fixing ring (501) is fixedly connected to a spring (502), the top end of the spring (502) is fixedly connected to a plug (503), and the bottom end of the plug (503) passes through the bottom end of the mounting slot block (7).

4. A dry mortar crushing and homogenizing device according to claim 3, characterized in that: The side wall of the plug (503) is slidably connected to the inner wall of the socket (4081).

5. The dry mortar crushing and homogenizing device according to claim 3, characterized in that: The bottom end of the fixing ring (501) is fixedly connected to the top end of the mounting slot block (7).

6. The dry mortar crushing and homogenizing device according to claim 1, characterized in that: The crushing pieces (407) on both sides are arranged alternately.

7. The dry mortar crushing and homogenizing device according to claim 1, characterized in that: A valve (6) is installed on the outer wall of the discharge pipe (101).

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