Dry-mixed raw material mixing device for preparing fireproof material

Abstract

The utility model relates to the technical field of fireproof material preparation devices, and discloses a dry-mixed raw material mixing device for fireproof material preparation, which comprises a shell, the top of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the outer bottom end of the rotating shaft is provided with a driving pattern. The bottom end of the outer portion of the rotating shaft is slidably connected with a moving sleeve, the bottom of the inner side of the moving sleeve is fixedly connected with a round head, the bottom of the moving sleeve is fixedly connected with an anti-blocking rod, the bottom of the inner side of the shell is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with two elastic assemblies. And a connecting plate is fixedly connected to the outer part of the movable sleeve. According to the fireproof material blanking device, the output end of the motor rotates to drive the rotating shaft to rotate so as to drive the moving sleeve to move up and down, so that blockage of raw materials can be prevented, the blanking efficiency of the raw materials is improved, and the production efficiency of fireproof materials is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof material preparation devices, in particular to a dry mixed raw material mixing device for fireproof material preparation. Background Art

[0002] Fireproofing materials are various materials used in buildings and other facilities to prevent or slow the spread of fire. They are usually divided into two categories: non-combustible materials and flame-retardant materials. Non-combustible materials will not burn, while flame-retardant materials may burn but are flame-retardant, meaning that it is difficult to cause a fire or the burning will stop once the fire source is removed.

[0003] Fireproof materials are not only made of one kind of material, so in the preparation of fireproof materials, a dry raw material mixing device is needed to mix the dry materials used to prepare the fireproof materials. The dry material mixing device in the prior art is mainly composed of a stirring rod, a stirring tank and a motor. When in use, a variety of dry materials are poured into the interior of the mixing device for stirring and mixing.

[0004] The dry mixed raw material mixing device for preparing fireproof materials in the prior art has no anti-blocking structure after mixing, and the raw materials inside are dry materials. Therefore, it is easy to cause blockage when feeding, resulting in slow feeding, which in turn reduces the efficiency of raw material mixing and further reduces the efficiency of fireproof material production. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dry mixed raw material mixing device for preparing fireproof materials, aiming to improve the dry mixed raw material mixing device for preparing fireproof materials in the prior art, in which the material discharge is easily blocked after mixing, thereby reducing the efficiency of raw material mixing and further reducing the production efficiency of fireproof materials.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dry mixed raw material mixing device for preparing fireproof materials, including a shell, the top of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, the outer bottom end of the rotating shaft is provided with a driving groove, the outer bottom end of the rotating shaft is slidably connected to a movable sleeve, the inner bottom of the movable sleeve is fixedly connected to a round head, the bottom of the movable sleeve is fixedly connected to an anti-blocking rod, the inner bottom of the shell is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to two elastic components, the outside of the movable sleeve is fixedly connected to a connecting plate, the bottom of the elastic component is fixedly connected to the top of the connecting plate, the outside of the rotating shaft is fixedly connected to a cleaning mechanism, and the bottom of the shell is fixedly connected to a discharge pipe.

[0007] As a further description of the above technical solution:

[0008] The elastic component includes a mounting tube, the inner top of the mounting tube is fixedly connected to a spring 1, the bottom of the spring 1 is fixedly connected to a limiting circular block, the bottom of the limiting circular block is fixedly connected to a connecting rod, and the bottom of the connecting rod is fixedly connected to the top of the connecting plate.

[0009] As a further description of the above technical solution:

[0010] The cleaning mechanism includes a fixed cylinder, a side of the fixed cylinder close to the rotating shaft is fixedly connected to a spring 2, the other end of the spring 2 is fixedly connected to a limiting block, a side of the limiting block away from the spring 2 is fixedly connected to a connecting column, a side of the connecting column away from the limiting block is fixedly connected to a cleaning brush, the upper and lower sides of the limiting block are fixedly connected to sliders, the upper and lower ends of the inner side of the fixed cylinder are provided with sliding grooves, and the slider is slidably connected to the inside of the sliding groove.

[0011] As a further description of the above technical solution:

[0012] A feed pipe is fixedly connected to the top of the shell, and a threaded cover is threadedly connected to the top of the feed pipe.

[0013] As a further description of the above technical solution:

[0014] A stirring rod is fixedly connected to the side of the rotating shaft away from the cleaning mechanism, and an electric valve is fixedly connected to the bottom of the discharge pipe.

[0015] As a further description of the above technical solution:

[0016] The round head is slidably connected to the inside of the driving groove.

[0017] As a further description of the above technical solution:

[0018] The limiting circular block is slidably connected to the interior of the mounting tube, and the connecting rod passes through the interior of the mounting plate.

[0019] As a further description of the above technical solution:

[0020] The limiting block is slidably connected to the interior of the fixed tube, and the connecting column passes through a side of the fixed tube close to the cleaning brush.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, the rotation of the output end of the motor can drive the rotation of the rotating shaft, thereby driving the movable sleeve to move up and down, thereby driving the anti-blocking rod to move up and down, and then can clear the raw materials blocked in the discharge pipe, thereby preventing the raw materials from being blocked, improving the feeding efficiency of the raw materials, and further improving the production efficiency of the fireproof material.

[0023] In the utility model, the rotation of the rotating shaft can drive the fixed cylinder to rotate, and then drive the connecting column to rotate. After the connecting column rotates, it can drive the cleaning brush to rotate, so that the interior of the shell can be automatically cleaned without manual cleaning, thereby improving the cleaning efficiency and not delaying the production of fireproof materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a cross-sectional view of the shell of the dry mixed raw material mixing device for preparing fireproof materials proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of the driving pattern in the dry mixed raw material mixing device for preparing fireproof materials proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a round head in a dry mixed raw material mixing device for preparing fireproof materials proposed in the utility model;

[0027] Figure 4 for Figure 1 The enlarged view of point A in the middle;

[0028] Figure 5 This is a three-dimensional diagram of a dry mixed raw material mixing device for preparing fireproof materials proposed by the utility model.

[0029] Legend:

[0030] 1. Housing; 2. Motor; 3. Rotating shaft; 4. Driving groove; 5. Moving sleeve; 6. Round head; 7. Anti-blocking rod; 8. Mounting plate; 9. Mounting cylinder; 10. Spring 1; 11. Limiting round block; 12. Connecting rod; 13. Connecting plate; 14. Discharge pipe; 15. Electric valve; 16. Stirring rod; 17. Feed pipe; 18. Cleaning mechanism; 1801. Fixed cylinder; 1802. Spring 2; 1803. Limiting block; 1804. Connecting column; 1805. Cleaning brush; 1806. Sliding block; 1807. Slide groove. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a dry mixed raw material mixing device for preparing fireproof materials, comprising a shell 1, which can provide a loading space, a motor 2 is fixedly connected to the top of the shell 1, and the motor 2 can provide power for stirring, anti-blocking and cleaning, a rotating shaft 3 is fixedly connected to the output end of the motor 2, and the rotating shaft 3 can drive the structure thereon to move, a driving groove 4 is provided at the outer bottom end of the rotating shaft 3, and a moving sleeve 5 is slidably connected to the outer bottom end of the rotating shaft 3, and a round head 6 is fixedly connected to the inner bottom of the moving sleeve 5, and the driving groove 4 can drive the round head 6 to move up and down along the driving groove 4 when rotating, thereby driving the moving sleeve 5 to move up and down, and then anti-blocking can be achieved, and an anti-blocking rod 7 is fixedly connected to the bottom of the moving sleeve 5, and the up and down movement of the moving sleeve 5 can drive the anti-blocking rod 7 to move up and down, thereby achieving anti-blocking of raw materials, and a mounting plate 8 is fixedly connected to the inner bottom of the shell 1, and the mounting plate 8 can provide a mounting position, and the top of the mounting plate 8 is fixed Two elastic components are connected, and the elastic components can drive the moving sleeve 5 to move downward quickly. The outside of the moving sleeve 5 is fixedly connected with a connecting plate 13, and the connecting plate 13 plays a connecting role. The bottom of the elastic component is fixedly connected to the top of the connecting plate 13, and the outside of the rotating shaft 3 is fixedly connected with a cleaning mechanism 18. The cleaning mechanism 18 can facilitate the cleaning of the inner wall of the shell 1. The bottom of the shell 1 is fixedly connected with a discharge pipe 14, and the discharge pipe 14 can facilitate the unloading. The top of the shell 1 is fixedly connected with a feed pipe 17, and the feed pipe 17 is convenient for unloading. The top of the feed pipe 17 is threadedly connected with a threaded cover, and the threaded cover can prevent the raw materials inside the shell 1 from leaking out. The outside of the rotating shaft 3 is fixedly connected with a stirring rod 16 on the side away from the cleaning mechanism 18, and the stirring rod 16 can stir and mix the inside of the shell 1. The bottom of the discharge pipe 14 is fixedly connected with an electric valve 15, and the electric valve 15 can conveniently control the unloading rate. The round head 6 is slidably connected to the inside of the driving pattern 4.

[0033] Reference Figure 1 The elastic component includes a mounting tube 9, which can provide an installation space. The top of the interior of the mounting tube 9 is fixedly connected to a spring 10, which can provide a reverse force, thereby helping the connecting plate 13 to move downward quickly. The bottom of the spring 10 is fixedly connected to a limiting circular block 11, which can play a limiting role and also enable the spring 10 to play a role. The bottom of the limiting circular block 11 is fixedly connected to a connecting rod 12, which can play a connecting role. The bottom of the connecting rod 12 is fixedly connected to the top of the connecting plate 13, the limiting circular block 11 is slidably connected to the inside of the mounting tube 9, and the connecting rod 12 runs through the inside of the mounting plate 8.

[0034] Reference Figure 1 , Figure 4 and Figure 5The cleaning mechanism 18 includes a fixed cylinder 1801, which can provide an installation position. A spring 2 1802 is fixedly connected to one side of the fixed cylinder 1801 close to the rotating shaft 3. The spring 2 1802 can provide a reaction force, so that the cleaning brush 1805 can be close to the inner wall of the shell 1. The other end of the spring 2 1802 is fixedly connected to a limiting block 1803. The limiting block 1803 can play a limiting role and also enable the spring 2 1802 to play a role. The limiting block 1803 is fixedly connected to a connecting column 1804 on the side away from the spring 2 1802. The connecting column 1804 can play a connecting role. The connecting column 1804 is far away from the A cleaning brush 1805 is fixedly connected to one side of the limit block 1803, and the cleaning brush 1805 can clean the inner wall of the shell 1. Sliders 1806 are fixedly connected to the upper and lower sides of the limit block 1803. Slide grooves 1807 are provided at the upper and lower ends of the inner side of the fixed cylinder 1801. The slider 1806 is slidably connected to the inside of the slide groove 1807 so as not to delay the back and forth movement of the connecting column 1804, and can also play a limiting role. The slider 1806 is slidably connected to the inside of the slide groove 1807, the limit block 1803 is slidably connected to the inside of the fixed cylinder 1801, and the connecting column 1804 passes through the fixed cylinder 1801 on the side close to the cleaning brush 1805.

[0035] Working principle: When stirring, first start the motor 2. After the output end of the motor 2 rotates, it can drive the rotating shaft 3 to rotate. After the rotating shaft 3 rotates, it can drive the driving groove 4 thereon to rotate, and then it can drive the round head 6 to move upward from the bottom along the driving groove 4. When the round head 6 moves to the vertical groove of the driving groove 4, the connecting plate 13 is driven downward by gravity and the elastic force of the spring 10, thereby driving the moving sleeve 5 to move downward. After the moving sleeve 5 moves downward, it can drive the anti-blocking rod 7 to move downward, so that the raw materials blocked in the discharge pipe 14 can be cleared, and the moving sleeve 5 When moving downward, it can also drive the round head 6 to move downward, and then drive the round head 6 to move upward through the driving groove 4, so as to realize the up and down circular movement of the movable sleeve 5, and then anti-blocking can be achieved. At the same time, when the rotating shaft 3 is rotating, it can drive the fixed cylinder 1801 to rotate, and after the fixed cylinder 1801 rotates, it can drive the limit block 1803 to rotate, and after the limit block 1803 rotates, it can drive the connecting column 1804 to rotate, thereby driving the cleaning brush 1805 to rotate, and then the inner wall of the shell 1 can be cleaned without manual cleaning, saving time and effort, and improving cleaning efficiency.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dry mixed raw material mixing device for preparing fireproof materials, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a rotating shaft (3), the outer bottom end of the rotating shaft (3) is provided with a driving groove (4), the outer bottom end of the rotating shaft (3) is slidably connected to a moving sleeve (5), the inner bottom of the moving sleeve (5) is fixedly connected to a round head (6), the bottom of the moving sleeve (5) is fixedly connected to an anti-blocking rod (7), the inner bottom of the shell (1) is fixedly connected to a mounting plate (8), the top of the mounting plate (8) is fixedly connected to two elastic components, the outside of the moving sleeve (5) is fixedly connected to a connecting plate (13), the bottom of the elastic component is fixedly connected to the top of the connecting plate (13), the outside of the rotating shaft (3) is fixedly connected to a cleaning mechanism (18), and the bottom of the shell (1) is fixedly connected to a discharge pipe (14).

2. The dry mixed raw material mixing device for preparing fireproof materials according to claim 1, characterized in that: The elastic component comprises a mounting tube (9), the top end of the mounting tube (9) being fixedly connected to a spring 1 (10), the bottom end of the spring 1 (10) being fixedly connected to a limiting circular block (11), the bottom end of the limiting circular block (11) being fixedly connected to a connecting rod (12), the bottom end of the connecting rod (12) being fixedly connected to the top end of the connecting plate (13).

3. The dry mixed raw material mixing device for preparing fireproof materials according to claim 1, characterized in that: The cleaning mechanism (18) comprises a fixed cylinder (1801), a second spring (1802) being fixedly connected to a side of the fixed cylinder (1801) close to the rotating shaft (3), the other end of the second spring (1802) being fixedly connected to a limit block (1803), a connecting column (1804) being fixedly connected to a side of the limit block (1803) away from the second spring (1802), a cleaning brush (1805) being fixedly connected to a side of the connecting column (1804) away from the limit block (1803), a slider (1806) being fixedly connected to the upper and lower sides of the limit block (1803), a slide groove (1807) being provided at the upper and lower ends of the inner side of the fixed cylinder (1801), and the slider (1806) being slidably connected to the inside of the slide groove (1807).

4. The dry mixed raw material mixing device for preparing fireproof materials according to claim 1, characterized in that: A feed pipe (17) is fixedly connected to the top of the shell (1), and a threaded cover is threadedly connected to the top of the feed pipe (17).

5. The dry mixed raw material mixing device for preparing fireproof materials according to claim 1, characterized in that: A stirring rod (16) is fixedly connected to the outer side of the rotating shaft (3) away from the cleaning mechanism (18), and an electric valve (15) is fixedly connected to the bottom of the discharge pipe (14).

6. The dry mixed raw material mixing device for preparing fireproof materials according to claim 1, characterized in that: The round head (6) is slidably connected inside the driving groove (4).

7. The dry mixed raw material mixing device for preparing fireproof materials according to claim 2, characterized in that: The limiting circular block (11) is slidably connected to the interior of the mounting tube (9), and the connecting rod (12) passes through the interior of the mounting plate (8).

8. The dry mixed raw material mixing device for preparing fireproof materials according to claim 3, characterized in that: The limiting block (1803) is slidably connected to the interior of the fixed tube (1801), and the connecting column (1804) passes through a side of the fixed tube (1801) close to the cleaning brush (1805).

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