Mixing and stirring equipment for recycled mortar production

Abstract

The utility model relates to the technical field of recycled mortar production, and discloses a mixing and stirring device for recycled mortar production, which comprises a stirring bin and a sealing component arranged above the stirring bin. The sealing component comprises a frame, a rolling cabinet, sliding grooves, a transmission motor, a ball screw, a ball nut, a movable plate, a folding door curtain, a rolling rod and a rolling motor, and the sliding grooves are formed in the two sides of the inner wall of the frame. When the mixing and stirring equipment is used for mixing regenerated mortar raw materials, a ball screw is driven by a transmission motor to be matched with a ball nut to pull a folding door curtain on a movable plate, so that a sealing function can be provided for the upper part of a stirring bin; the situation that dust spreads to influence the surrounding environment when the mixing and stirring equipment mixes recycled mortar raw materials is avoided, then the sealing and dustproof performance of the mixing and stirring equipment is improved, meanwhile, a winding motor is matched with a winding rod to automatically wind a folding door curtain into a winding cabinet, and convenience is provided for winding and unwinding of the folding door curtain.

Description

Technical Field

[0001] The utility model relates to the technical field of regenerated mortar production, in particular to a mixing and stirring device for regenerated mortar production. Background Art

[0002] Recycled mortar is the recycling and reuse of construction waste. Waste bricks, waste tiles, waste concrete and waste mortar are crushed, screened, graded and cleaned through the construction waste treatment production line. They can be used as recycled aggregate to prepare low-standard recycled aggregate concrete, which can be used to produce foundation steel bars, road engineering cushion layers, indoor floor cushion layers, non-load-bearing concrete hollow blocks, concrete hollow partition boards and autoclaved fly ash bricks, etc. In the production process of recycled mortar, a mixing and stirring device is required to mix the recycled mortar raw materials.

[0003] The applicant believes that:

[0004] When mixing and stirring equipment is mixing recycled mortar raw materials, the feed port is mostly opened for mixing and stirring. Since the recycled mortar raw materials are in dusty granular form, a large amount of dust will be generated during the mixing and stirring process, causing pollution to the environment around the equipment, which brings inconvenience to the sealing and dustproof efficiency of the mixing and stirring equipment, and thus needs to be improved. Utility Model Content

[0005] (1) Technical issues solved

[0006] In view of the deficiencies in the prior art, the utility model provides a mixing and stirring equipment for the production of recycled mortar, which has the advantage of providing sealing and dustproofing for the mixing and stirring equipment, and solves the problem that when the mixing and stirring equipment is mixing the recycled mortar raw materials, most of the time the feed port is opened for mixing and stirring. Since the recycled mortar raw materials are all in the form of dust particles, a large amount of dust will be generated during the mixing and stirring process, resulting in pollution of the environment around the equipment, which brings inconvenience to the sealing and dustproofing efficiency of the mixing and stirring equipment.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a mixing and stirring device for producing regenerated mortar, comprising a mixing chamber and a sealing component, wherein the sealing component is arranged above the mixing chamber.

[0009] The enclosed component includes a frame, a winding cabinet, a slide, a transmission motor, a ball screw, a ball nut, a movable plate, a folding door curtain, a winding rod and a winding motor. Slides are provided on both sides of the inner wall of the frame. One end of the frame is fixedly connected to the transmission motor, and the output shaft of the transmission motor is fixedly connected to the ball screw through a coupling. A ball nut is mounted on the outer wall of the ball screw. One side of the ball nut is fixedly connected to the movable plate, and the back side of the movable plate is fixedly connected to the folding door curtain. The other end of the folding door curtain is fixed to the surface of the winding rod, and the output shaft of the winding motor is fixed to one end of the winding rod through a coupling.

[0010] Furthermore, a frame is welded to the top of the mixing bin, and a winding cabinet is welded to the other end of the frame.

[0011] Furthermore, a roller is fixedly connected to the other side of the movable plate, and a sliding structure is formed between the roller and the slide groove.

[0012] Furthermore, a stirring component is provided inside the stirring bin, and a discharge hopper is provided below the stirring bin.

[0013] Furthermore, the stirring component includes a stirring component, a stirring motor, a motor shaft, a main gear, a main stirring rod, a sub-gear, a sub-stirring rod, a bearing and a support block.

[0014] Furthermore, a stirring motor is fixedly connected to one side of the stirring bin, and an output shaft of the stirring motor is fixedly connected to a motor shaft via a coupling.

[0015] Furthermore, the other end of the motor shaft is fixedly connected to a main gear, and the other end of the main gear is welded to a main stirring rod.

[0016] Furthermore, one side of the main gear is meshed with a sub-gear, the other end of the sub-gear is welded with a sub-stirring rod, the other ends of the main stirring rod and the sub-stirring rod are fixedly connected with bearings, and the outer wall of the bearing is fixedly connected with a support block on the other side of the stirring bin.

[0017] Compared with the prior art, the utility model provides a mixing and stirring device for producing recycled mortar, which has the following beneficial effects:

[0018] 1. When the mixing and stirring equipment is mixing the recycled mortar raw materials, the transmission motor drives the ball screw and the ball nut to pull the folding door curtain on the movable plate, which can provide a sealing function above the mixing bin to prevent the dust from spreading and affecting the surrounding environment when the mixing and stirring equipment is mixing the recycled mortar raw materials, thereby improving the sealing and dustproof performance of the mixing and stirring equipment. At the same time, the winding motor and the winding rod can automatically wind up the folding door curtain into the winding cabinet, which provides convenience for the folding and releasing of the folding door curtain.

[0019] 2. When the mixing and stirring equipment is mixing the recycled mortar raw materials, the stirring motor cooperates with the motor shaft to drive the main gear to rotate, so that the rotating main gear meshes with the sub-gear to rotate, providing the purpose of transmission for the main stirring rod and the sub-stirring rod, and then providing the purpose of mixing and stirring the recycled mortar raw materials. The dual-axis stirring of the main stirring rod and the sub-stirring rod improves the mixing and stirring efficiency of the recycled mortar raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of a mixing and stirring device for producing regenerated mortar provided in an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the enclosed components of the mixing and stirring equipment for producing regenerated mortar provided by the embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the enclosed components of a mixing and stirring device for producing regenerated mortar provided in an embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the stirring components of the mixing and stirring equipment for producing regenerated mortar provided in an embodiment of the utility model.

[0024] Among them: 1. Mixing bin; 2. Sealed parts; 201. Frame; 202. Winding cabinet; 203. Slide; 204. Transmission motor; 205. Ball screw; 206. Ball nut; 207. Moving plate; 208. Roller; 209. Folding door curtain; 210. Winding rod; 211. Winding motor; 3. Mixing parts; 301. Mixing motor; 302. Motor shaft; 303. Main gear; 304. Main mixing rod; 305. Sub gear; 306. Sub mixing rod; 307. Bearing; 308. Support block; 4. Discharging hopper. 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 Figures 1 to 4The utility model provides a technical solution: a mixing and stirring device for the production of regenerated mortar, comprising a mixing bin 1 and a closed component 2, the closed component 2 is arranged above the mixing bin 1, a mixing component 3 is arranged inside the mixing bin 1, and a discharge hopper 4 is arranged below the mixing bin 1.

[0027] Among them: when the mixing and stirring equipment mixes the regenerated mortar raw materials, the regenerated mortar raw materials are first added to the interior of the mixing bin 1, and then the interior of the mixing bin 1 is sealed by the sealing component 2, and then the regenerated mortar raw materials in the mixing bin 1 are mixed and stirred by the stirring component 3, and finally the mixed and stirred regenerated mortar raw materials are discharged through the discharging hopper 4.

[0028] See also Figure 1 , Figure 2 and Figure 3 A mixing and stirring device for producing recycled mortar, the enclosed component 2 includes a frame 201, a winding cabinet 202, a chute 203, a transmission motor 204, a ball screw 205, a ball nut 206, a moving plate 207, a folding door curtain 209, a winding rod 210 and a winding motor 211, both sides of the inner wall of the frame 201 are provided with chute 203, one end of the frame 201 is fixedly connected with the transmission motor 204, the output shaft of the transmission motor 204 is fixedly connected with the ball screw 205 through a coupling, and the outer wall of the ball screw 205 is matched with a ball nut The nut 206 and the ball nut 206 are fixedly connected to a movable plate 207 on one side, and a folding door curtain 209 is fixedly connected to the back side of the movable plate 207. The other end of the folding door curtain 209 is fixed to the surface of the winding rod 210. The output shaft of the winding motor 211 is fixed to one end of the winding rod 210 through a coupling. A frame 201 is welded to the top of the mixing bin 1, and a winding cabinet 202 is welded to the other end of the frame 201. A roller 208 is fixedly connected to the other side of the movable plate 207, and a sliding structure is formed between the roller 208 and the slide groove 203.

[0029] Among them: when the sealing component 2 is working in a sealed manner above the mixing bin 1, the transmission motor 204 is first started to drive the ball screw 205 to cooperate with the ball nut 206 to pull the folding door curtain 209 on the movable plate 207, and while the folding door curtain 209 is pulled, the winding motor 211 can drive the winding rod 210 to unfold the folding door curtain 209, and the folding door curtain 209 covers the mixing bin 1, thereby providing a sealed function for the mixing bin 1, avoiding the spread of dust and affecting the surrounding environment when the mixing equipment mixes the recycled mortar raw materials, thereby improving the sealing and dustproof performance of the mixing equipment, and at the same time, the winding motor 211 cooperates with the winding rod 210 to automatically wind up the folding door curtain 209 into the winding cabinet 202, which provides convenience for the folding and releasing of the folding door curtain 209.

[0030] See also Figure 1 and Figure 4 A mixing and stirring device for producing recycled mortar, the mixing component 3 includes a mixing component 3, a mixing motor 301, a motor shaft 302, a main gear 303, a main stirring rod 304, a sub-gear 305, a sub-stirring rod 306, a bearing 307 and a support block 308, one side of the mixing chamber 1 is fixedly connected with the mixing motor 301, the output shaft of the mixing motor 301 is fixedly connected with the motor shaft 302 through a coupling, the other end of the motor shaft 302 is fixedly connected with the main gear 303, the other end of the main gear 303 is welded to the main stirring rod 304, one side of the main gear 303 is meshed with the sub-gear 305, the other end of the sub-gear 305 is welded to the sub-stirring rod 306, the other ends of the main stirring rod 304 and the sub-stirring rod 306 are fixedly connected with the bearing 307, and the outer wall of the bearing 307 is located on the other side of the mixing chamber 1 and is fixedly connected with the support block 308.

[0031] Among them: when the stirring component 3 mixes and stirs the regenerated mortar raw materials inside the stirring chamber 1, first, the stirring motor 301 cooperates with the motor shaft 302 to drive the main gear 303 to rotate, so that the rotating main gear 303 cooperates with the sub-gear 305 to mesh and rotate, providing a transmission purpose for the main stirring rod 304 and the sub-stirring rod 306, and then providing the purpose of mixing and stirring the regenerated mortar raw materials. Through the dual-axis stirring of the main stirring rod 304 and the sub-stirring rod 306, the mixing and stirring efficiency of the regenerated mortar raw materials is improved, and through the setting of the support block 308 and the bearing 307, the other end of the main stirring rod 304 and the sub-stirring rod 306 can be supported.

[0032] The working principle of the utility model is as follows: when the mixing and stirring equipment is mixing the recycled mortar raw materials, the recycled mortar raw materials are first added into the mixing bin 1, and then the transmission motor 204 is started to drive the ball screw 205 to cooperate with the ball nut 206 to pull the folding door curtain 209 on the moving plate 207, and while the folding door curtain 209 is pulled, the winding motor 211 can drive the winding rod 210 to unfold the folding door curtain 209, so that the folding door curtain 209 covers the top of the mixing bin 1, and performs a sealing operation on the top of the mixing bin 1, and then the mixing motor 301 is started to cooperate with the motor shaft 302 to drive the main gear 30 3 rotates, so that the rotating main gear 303 meshes with the sub-gear 305 to rotate, providing a transmission purpose for the main stirring rod 304 and the sub-stirring rod 306, thereby providing mixing and stirring for the regenerated mortar raw materials, and finally discharging the mixed and stirred regenerated mortar raw materials through the discharge hopper 4, wherein the model of the transmission motor 204 is YE2-132S-4, and the model of the stirring motor 301 is 80LTYZ, thus completing the working principle and working process of a mixing and stirring equipment for the production of regenerated mortar, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] 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 mixing and stirring device for producing recycled mortar, characterized in that: It comprises a stirring chamber (1) and a sealing component (2), wherein the sealing component (2) is arranged above the stirring chamber (1); The sealing component (2) comprises a frame (201), a winding cabinet (202), a slide groove (203), a transmission motor (204), a ball screw (205), a ball nut (206), a movable plate (207), a folding door curtain (209), a winding rod (210) and a winding motor (211), the slide grooves (203) being provided on both sides of the inner wall of the frame (201), one end of the frame (201) being fixedly connected to the transmission motor (204), and the output shaft of the transmission motor (204) being connected to the transmission motor (204) through The coupling is fixedly connected to a ball screw (205), the outer wall of the ball screw (205) is matched with a ball nut (206), one side of the ball nut (206) is fixedly connected to a moving plate (207), the back side of the moving plate (207) is fixedly connected to a folding door curtain (209), the other end of the folding door curtain (209) is fixed to the surface of the winding rod (210), and the output shaft of the winding motor (211) is fixed to one end of the winding rod (210) through the coupling.

2. The mixing and stirring equipment for producing regenerated mortar according to claim 1, characterized in that: A frame (201) is welded to the top of the mixing bin (1), and a winding cabinet (202) is welded to the other end of the frame (201).

3. The mixing and stirring equipment for producing regenerated mortar according to claim 1, characterized in that: A roller (208) is fixedly connected to the other side of the movable plate (207), and a sliding structure is formed between the roller (208) and the slide groove (203).

4. The mixing and stirring equipment for producing regenerated mortar according to claim 1, characterized in that: A stirring component (3) is arranged inside the stirring bin (1), and a discharge hopper (4) is arranged below the stirring bin (1).

5. The mixing and stirring equipment for producing regenerated mortar according to claim 4, characterized in that: The stirring component (3) comprises a stirring component (3), a stirring motor (301), a motor shaft (302), a main gear (303), a main stirring rod (304), a secondary gear (305), a secondary stirring rod (306), a bearing (307) and a support block (308).

6. The mixing and stirring equipment for producing regenerated mortar according to claim 4, characterized in that: A stirring motor (301) is fixedly connected to one side of the stirring bin (1), and an output shaft of the stirring motor (301) is fixedly connected to a motor shaft (302) via a coupling.

7. The mixing and stirring equipment for producing regenerated mortar according to claim 6, characterized in that: The other end of the motor shaft (302) is fixedly connected to a main gear (303), and the other end of the main gear (303) is welded to a main stirring rod (304).

8. The mixing and stirring equipment for producing regenerated mortar according to claim 7, characterized in that: One side of the main gear (303) is meshedly connected with a sub-gear (305), the other end of the sub-gear (305) is welded with a sub-stirring rod (306), the other ends of the main stirring rod (304) and the sub-stirring rod (306) are fixedly connected with a bearing (307), and the outer wall of the bearing (307) is located on the other side of the stirring chamber (1) and is fixedly connected with a support block (308).

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