Efficient dry-mixed mortar quantitative proportioning equipment

Abstract

The utility model discloses efficient dry-mixed mortar quantitative proportioning equipment, and relates to the technical field of dry-mixed mortar production. Comprising a mounting frame, a cleaning mechanism is arranged on one side of the bottom end of the mounting frame and comprises a mounting box fixed to one side of the bottom end of the mounting frame, a filter screen is slidably connected between the inner walls of the two ends of the mounting box, fixing plates are fixed to the positions, located on one side of the filter screen, of the inner walls of the two ends of the mounting box, and springs are fixed between the fixing plates and the filter screen; a fixing frame is arranged between inner walls of two ends of the mounting box. Compared with the prior art, the dust collection device has the advantages that a second rotating rod rotates to drive a first gear to rotate, and the first gear rotates to drive a second gear to rotate, so that a connecting rod can be driven to rotate, the connecting rod rotates to drive a dust collection fan to rotate, and dust can be sucked into a mounting box and filtered through a filter screen; the first rotating rod rotates to drive the eccentric block to rotate, and when the eccentric block makes contact with the filter screen, the filter screen is driven to move forwards.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mix mortar production, in particular to a high-efficiency dry-mix mortar quantitative proportioning device. Background Art

[0002] Dry mortar is a material made by physically mixing raw materials such as coarse sand, fine sand and biological particles in a certain proportion. After adding water and mixing, it can be directly used as a building adhesive, mostly used in the fields of construction and decoration engineering. The existing dry mortar raw material conveying and proportioning device (Announcement No.: CN216914384U) has the following disadvantages in use:

[0003] During use, the raw materials fall into the storage area on the flip wheel. The flip wheel is affected by the gravity of the raw materials and pushes the limiter to rotate, pouring out the raw materials in the storage area to achieve quantitative proportioning. However, during the proportioning process, dust will be diffused in the air as the raw materials fall, which not only affects the surrounding air quality, but also causes harm to the health of the staff. For this reason, this patent proposes an efficient dry mortar quantitative proportioning equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient dry mortar quantitative proportioning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency dry mortar quantitative proportioning equipment, including a mounting frame, a cleaning mechanism is provided on one side of the bottom end of the mounting frame, the cleaning mechanism includes an mounting box fixed on one side of the bottom end of the mounting frame, a filter screen is slidably connected between the inner walls at both ends of the mounting box, the inner walls at both ends of the mounting box are located on one side of the filter screen, a fixing plate is fixed, a spring is fixed between the fixing plate and the filter screen, a fixing frame is between the inner walls at both ends of the mounting box, the fixing frame is located on one side of the filter screen, a dust suction fan is rotatably connected to the fixing frame, a connecting rod is fixed on one side of the dust suction fan, a first rotating rod and a second rotating rod are rotatably connected between the inner walls at both ends of the mounting box, an eccentric block is fixed on the outer wall of the first rotating rod, a first gear is fixed on the outer wall of the second rotating rod, a second gear is fixed on the outer wall of the connecting rod, the first gear and the second gear are meshed, and a collecting box is plugged into the inner wall of the bottom end of the mounting box, and the collecting box is located on the other side of the bottom of the filter screen.

[0006] After the first rotating rod passes through the installation box, a first rotating wheel is fixed on the outer wall thereof, and after the second rotating rod passes through the installation box, a second rotating wheel is fixed on the outer wall thereof, and a belt is arranged between the first rotating wheel and the second rotating wheel.

[0007] A connecting frame is fixed to the top of the mounting frame, and a plurality of feed boxes are fixed to the inner wall of the bottom end of the connecting frame. The feed boxes and the connecting frame are connected, and the bottom end of the mounting frame is located directly below the feed box and is slidably connected with a receiving box corresponding to the feed box one by one. A baffle is hinged at the bottom end of the receiving box, and the bottom end of the baffle contacts the top of the mounting frame, and a discharge port corresponding to the receiving box is opened through the top of the mounting frame.

[0008] A mounting piece is fixed on one side of the connecting frame, a telescopic rod is fixed on the side of the mounting piece close to the connecting frame, a push frame is fixed on the telescopic end of the telescopic rod, and the push frame is fixed to the receiving box.

[0009] The top inner wall of the feed box is rotatably connected with a rotating shaft, and an auger is fixed on the outer wall of the rotating shaft.

[0010] A connecting cover corresponding to the receiving box one by one is fixed to the bottom end of the mounting frame, and the connecting cover is located directly below the discharge port.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The difference between this high-efficiency dry mortar quantitative proportioning equipment and the prior art is that the second rotating rod rotates, the second rotating rod drives the first gear to rotate, and the first gear drives the second gear to rotate, so that the connecting rod can be driven to rotate, and the connecting rod drives the dust suction fan to rotate, so that the dust can be sucked into the installation box and filtered through the filter. The rotation of the first rotating rod drives the eccentric block to rotate. When the eccentric block contacts the filter, it drives the filter to move forward. When it does not contact, the spring drives the filter to move backward. In this way, the dust on the filter can be shaken off and collected in the collection box, thereby preventing dust from spreading in the air and affecting the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is the first cross-sectional view of the utility model;

[0015] Figure 3 It is a second cross-sectional view of the utility model;

[0016] Figure 4 It is a side view of the utility model.

[0017] In the figure: 1. mounting frame; 2. discharge port; 3. connecting frame; 4. feed box; 5. telescopic rod; 6. push frame; 7. receiving box; 8. connecting cover; 9. cleaning mechanism; 901. mounting box; 902. filter screen; 903. spring; 904. dust suction fan; 905. first rotating rod; 906. eccentric block; 907. second rotating rod; 908. first gear; 909. second gear; 10. rotating shaft; 11. auger; 12. baffle; 13. first rotating wheel; 14. second rotating wheel. DETAILED DESCRIPTION

[0018] 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.

[0019] Dry-mix mortar is a material made by physically mixing raw materials such as coarse sand, fine sand and biological particles in a certain proportion. In the process of making dry-mix mortar, dry-mix mortar quantitative proportioning equipment is required. The dry-mix mortar quantitative proportioning equipment provided by the utility model is provided with a rotating shaft 10 and an auger 11, so that during the proportioning process, the material can be more efficiently discharged from the feed box 4. In addition, by providing a cleaning mechanism 9, the dust in the discharging process is cleaned to prevent the dust from spreading in the air and affecting the health of the staff.

[0020] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a high-efficiency dry mortar quantitative proportioning device, including a mounting frame 1, a cleaning mechanism 9 is arranged on one side of the bottom end of the mounting frame 1, and the cleaning mechanism 9 includes a mounting box 901 fixed to one side of the bottom end of the mounting frame 1, an air inlet is opened on one side of the mounting box 901, and a filter screen 902 is slidably connected between the inner walls at both ends of the mounting box 901, and a fixing plate is fixed to the inner walls at both ends of the mounting box 901 on one side of the filter screen 902, and a spring 903 is fixed between the fixing plate and the filter screen 902, and a fixing frame is fixed between the inner walls at both ends of the mounting box 901, and a fixing frame is fixed between the inner walls at both ends of the mounting box 901. The fixed frame is located at one side of the filter 902, and a dust collecting fan 904 is rotatably connected to the fixed frame. A connecting rod is fixed to one side of the dust collecting fan 904. A first rotating rod 905 and a second rotating rod 907 are rotatably connected between the inner walls at both ends of the installation box 901. An eccentric block 906 is fixed to the outer wall of the first rotating rod 905, and a first gear 908 is fixed to the outer wall of the second rotating rod 907. A second gear 909 is fixed to the outer wall of the connecting rod. The first gear 908 and the second gear 909 are meshed. A collection box is inserted into the inner wall of the bottom end of the installation box 901, and the collection box is located at the other side of the bottom of the filter 902. After the first rotating rod 905 passes through the installation box 901, a first rotating wheel 13 is fixed to its outer wall. After the second rotating rod 907 passes through the installation box 901, a second rotating wheel 14 is fixed to its outer wall. A belt is provided between the first rotating wheel 13 and the second rotating wheel 14.

[0021] It should be noted that the second rotating rod 907 rotates, and the second rotating rod 907 drives the first gear 908 to rotate, and the first gear 908 drives the second gear 909 to rotate, which can drive the connecting rod to rotate, and the connecting rod drives the dust suction fan 904 to rotate, so that dust can be sucked into the installation box 901 and filtered through the filter 902. When the second rotating rod 907 rotates, it drives the belt to move through the second rotating wheel 14, and the belt drives the first rotating wheel 13 to rotate, so that the first rotating rod 905 can rotate, and the first rotating rod 905 drives the eccentric block 906 to rotate. When the eccentric block 906 contacts the filter 902, it drives the filter 902 to move forward. When it does not contact, the spring 903 drives the filter 902 to move backward, so that the dust on the filter 902 can be shaken off and collected in the collection box.

[0022] like Figure 1 and Figure 3As shown, a connecting frame 3 is fixed to the top of the mounting frame 1, and a plurality of feed boxes 4 are fixed to the inner wall of the bottom end of the connecting frame 3. The feed boxes 4 and the connecting frame 3 are connected. The bottom end of the mounting frame 1 is located directly below the feed box 4 and is slidably connected to a receiving box 7 corresponding to the feed box 4. The receiving box 7 has the same caliber as the feed box 4. A baffle 12 is hinged at the bottom end of the receiving box 7. The bottom end of the baffle 12 contacts the top of the mounting frame 1. A gravity sensor is installed on the baffle 12. A discharge port 2 corresponding to the receiving box 7 is opened through the top of the mounting frame 1. A mounting piece is fixed to one side of the connecting frame 3. A telescopic rod 5 is fixed to the side of the mounting piece close to the connecting frame 3. A push frame 6 is fixed to the telescopic end of the telescopic rod 5. The push frame 6 contacts the bottom end of the connecting frame 3 and is fixed to the receiving box 7. A rotating shaft 10 is rotatably connected to the inner wall of the top end of the feed box 4, and an auger 11 is fixed to the outer wall of the rotating shaft 10. A connecting cover 8 corresponding one-to-one to the receiving box 7 is fixed to the bottom end of the mounting frame 1 , and the connecting cover 8 is located directly below the discharge port 2 .

[0023] It should be noted that the material is fed into the feed box 4, and then rotated by the rotating shaft 10, which drives the auger 11 to rotate, so that the material can be discharged quickly into the receiving box 7. When the material reaches a certain amount, the push frame 6 is driven forward by the telescopic rod 5, and the push frame 6 blocks the bottom end of the feed box 4. The receiving box 7 containing the material moves forward. When it moves to the discharge port 2, the baffle 12 is no longer blocked, and the baffle 12 rotates downward, and the material goes out of the receiving box 7 to realize unloading.

[0024] Working principle: when the receiving box 7 moves to the discharge port 2, the material automatically falls from the receiving box 7 and rotates through the second rotating rod 907. The rotation of the second rotating rod 907 drives the first gear 908 to rotate. The rotation of the first gear 908 drives the second gear 909 to rotate, which can drive the connecting rod to rotate. The rotation of the connecting rod drives the dust suction fan 904 to rotate, so that the dust can be sucked into the installation box 901 and filtered through the filter 902. When the second rotating rod 907 rotates, it drives the belt to move through the second rotating wheel 14, and the belt drives the first rotating wheel 13 to rotate, so that the first rotating rod 905 can rotate. The rotation of the first rotating rod 905 drives the eccentric block 906 to rotate, so that the filter 902 moves forward, so that the dust is shaken off.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An efficient dry mortar quantitative proportioning device, comprising a mounting frame (1), characterized in that: A cleaning mechanism (9) is provided on one side of the bottom end of the mounting frame (1), and the cleaning mechanism (9) comprises a mounting box (901) fixed on one side of the bottom end of the mounting frame (1), a filter screen (902) is slidably connected between the inner walls at both ends of the mounting box (901), a fixing plate is fixed on both inner walls at both ends of the mounting box (901) located on one side of the filter screen (902), a spring (903) is fixed between the fixing plate and the filter screen (902), a fixing frame is provided between the inner walls at both ends of the mounting box (901), the fixing frame is located on one side of the filter screen (902), and a dust collecting fan (903) is rotatably connected to the fixing frame. 04), a connecting rod is fixed on one side of the dust collecting fan (904), a first rotating rod (905) and a second rotating rod (907) are rotatably connected between the inner walls at both ends of the installation box (901), an eccentric block (906) is fixed on the outer wall of the first rotating rod (905), a first gear (908) is fixed on the outer wall of the second rotating rod (907), a second gear (909) is fixed on the outer wall of the connecting rod, the first gear (908) and the second gear (909) are meshed, and a collection box is inserted into the inner wall of the bottom end of the installation box (901), and the collection box is located on the other side of the bottom of the filter (902).

2. The high-efficiency dry mortar quantitative proportioning equipment according to claim 1 is characterized in that: After the first rotating rod (905) passes through the installation box (901), a first rotating wheel (13) is fixed to the outer wall thereof; after the second rotating rod (907) passes through the installation box (901), a second rotating wheel (14) is fixed to the outer wall thereof; a belt is arranged between the first rotating wheel (13) and the second rotating wheel (14).

3. The high-efficiency dry mortar quantitative proportioning equipment according to claim 1 is characterized in that: A connecting frame (3) is fixed to the top of the mounting frame (1), and a plurality of feed boxes (4) are fixed to the inner wall of the bottom end of the connecting frame (3), the feed boxes (4) and the connecting frame (3) are connected, the bottom end of the mounting frame (1) is located directly below the feed boxes (4) and is slidably connected to a receiving box (7) corresponding to the feed boxes (4), the bottom end of the receiving box (7) is hinged with a baffle (12), the bottom end of the baffle (12) is in contact with the top end of the mounting frame (1), and a discharge port (2) corresponding to the receiving box (7) is opened through the top end of the mounting frame (1).

4. The high-efficiency dry mortar quantitative proportioning equipment according to claim 3 is characterized in that: A mounting piece is fixed on one side of the connecting frame (3), a telescopic rod (5) is fixed on the side of the mounting piece close to the connecting frame (3), a push frame (6) is fixed on the telescopic end of the telescopic rod (5), and the push frame (6) is fixed to the receiving box (7).

5. The high-efficiency dry mortar quantitative proportioning equipment according to claim 3 is characterized in that: The inner wall at the top end of the feed box (4) is rotatably connected to a rotating shaft (10), and an auger (11) is fixed to the outer wall of the rotating shaft (10).

6. The high-efficiency dry mortar quantitative proportioning equipment according to claim 1 is characterized by: A connecting cover (8) corresponding one to one with the receiving box (7) is fixed at the bottom end of the mounting frame (1), and the connecting cover (8) is located directly below the discharge port (2).

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