Wall plastering gypsum, stirring device and jacquard forming method

Abstract

The invention discloses a wall plastering gypsum, a stirring device and a jacquard forming method.The wall plastering gypsum comprises an overturning cylinder mechanism, a driving stirring mechanism is arranged above the overturning cylinder mechanism and used for stirring the wall plastering gypsum in the overturning cylinder mechanism, and the driving stirring mechanism is arranged on a lifting guide mechanism and used for driving the overturning cylinder mechanism to rotate; according to the stirring device disclosed by the invention, the driving stirring mechanism and the lifting guide mechanism in the stirring device drive the motor mounting seat and the sliding block to move downwards on the guide rail through the lifting air cylinder, so that the stirring ring moves towards the interior of the barrel, and the stirring ring is driven to move towards the interior of the barrel; the gypsum in the cylinder body is stirred by the stirring ring, and the stirring ring moves up and down in the stirring process to fully mix and stir the gypsum in the cylinder body, so that the stirring and mixing effect of the gypsum is improved, the quality of the stirred and mixed gypsum slurry is better, and the quality of plastering a wall by the gypsum is further improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of wall plastering gypsum, and particularly relates to a wall plastering gypsum, a stirring device and a jacquard forming method. Background Art

[0002] Wall plastering gypsum is an interior wall and ceiling plastering material prepared with natural gypsum as the base material and adding appropriate additives, etc. It belongs to green environmental protection building materials and is mainly used to replace traditional cement mortar plastering. It has the characteristics of light weight, fast drying, strong adhesion, and not easy to hollow and crack, and is widely used for interior wall leveling and finish base treatment in buildings.

[0003] In the existing wall plastering gypsum, a variety of cementitious materials and additives are added. During the stirring and pulping process, the wall plastering gypsum cannot be effectively and evenly mixed, which affects the pulping effect of the wall plastering gypsum, and further affects the construction quality of the wall plastering gypsum. Therefore, we propose a wall plastering gypsum, a stirring device and a jacquard forming method. Summary of the Invention

[0004] The purpose of the present invention is to provide a wall plastering gypsum, a stirring device and a jacquard forming method to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A wall plastering gypsum, comprising components with the following mass ratios: Desulfurized gypsum: 55% - 75% Expanded perlite: 1% - 6% Heavy calcium powder: 3% - 10% Machine-made sand: 15% - 35% Additive: 2% - 5%.

[0006] A stirring device for stirring and mixing wall plastering gypsum, comprising, A flipping cylinder mechanism for stirring and mixing wall plastering gypsum and water in it to form gypsum slurry, and pouring out the gypsum slurry by manual flipping; A driving stirring mechanism, the driving stirring mechanism is arranged above the flipping cylinder mechanism for stirring the wall plastering gypsum in the flipping cylinder mechanism; A lifting guiding mechanism, the driving stirring mechanism is arranged on the lifting guiding mechanism, and the lifting guiding mechanism is used to guide the driving stirring mechanism to move up and down in the flipping cylinder mechanism.

[0007] Preferably, the flipping cylinder mechanism includes a first support frame, a flipping support frame, a cylinder body, a rotating bearing seat and a flipping rod; The flipping support frame is arranged outside the cylinder body. There are two first support frames, and the two first support frames are symmetrically arranged outside the flipping support frame. The upper ends of the two first support frames are both provided with the rotating bearing seats. The flipping support frame is connected to the rotating bearing seats through rotating shafts, and the flipping rod is arranged on one of the rotating shafts.

[0008] Preferably, the flipping cylinder mechanism further includes a fixed limiting piece and a limiting insertion rod; The fixed limiting piece is arranged on one of the first support frames at the vertical position corresponding to the flipping support frame. Through holes are opened on both the fixed limiting piece and the flipping support frame, and the limiting insertion rod is inserted into the through holes on the fixed limiting piece and the flipping support frame.

[0009] Preferably, the driving and stirring mechanism includes a driving and stirring motor, a transmission rod, a stirring ring and stirring rods; The driving and stirring motor is arranged on the lifting and guiding mechanism. The driving and stirring motor is arranged above the cylinder body. The output end of the driving and stirring motor is connected with the transmission rod extending into the cylinder body, and the lower part of the transmission rod is provided with the stirring ring through the stirring rods.

[0010] Preferably, the stirring rods are of an arc structure, and there are several stirring rods. The several stirring rods are annularly distributed between the stirring ring and the transmission rod.

[0011] Preferably, the lifting and guiding mechanism includes a second support frame, a fixed vertical plate, guide rails, sliders, a motor mounting seat and a lifting cylinder; The second support frame is arranged outside the first support frame. The fixed vertical plate is arranged at the upper part of the second support frame. The fixed vertical plate is provided with symmetrically distributed guide rails. The sliders are guidingly clamped on the guide rails. The driving and stirring motor is connected with the slider through the motor mounting seat. The lifting cylinder is arranged at the bottom of the fixed vertical plate through a fixing plate, and the output end of the lifting cylinder is connected with the motor mounting seat.

[0012] Preferably, limiting plates arranged on the fixed vertical plate are arranged at both ends of the two guide rails.

[0013] A jacquard forming method, using a stirring device to stir and mix the obtained gypsum slurry, includes the following steps: A. Wall base treatment: Clean the surface of the wall base, and tap the wall surface to judge whether there are cracks or hollow areas in the wall according to the echo. If there are cracks or hollow areas on the wall surface, use a crack prevention net and gypsum slurry for repair; B. Wall leveling: Then, according to the wall surface condition, use gypsum slurry to level the wall, and the thickness of the gypsum slurry is 2-3mm; C. Jacquard forming and finishing: After the leveling plaster begins to set, use a wall jacquard scraper to apply plaster slurry on the leveling wall. When applying, the wall jacquard scraper is at 45° for pressing and finishing. The jacquard forming thickness is 2-3mm.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The driving stirring mechanism and the lifting guide mechanism in the stirring device of the present invention, when in use, first start the driving stirring motor to drive the transmission rod and the stirring ring to rotate, then the lifting cylinder contracts, driving the motor mounting seat and the slider to move downward on the guide rail, so that the stirring ring moves toward the inside of the cylinder to stir the gypsum in the cylinder, and during the stirring process, the stirring ring moves up and down to fully mix and stir the gypsum in the cylinder, thereby improving the stirring and mixing effect of the gypsum, and the quality of the stirred and mixed gypsum slurry is better, thereby improving the quality of gypsum wall plastering; 2. The inverting cylinder mechanism of the stirring device of the present invention is used. When the gypsum slurry is stirred, the limit rod is pulled out from the insertion hole. At this time, the first support frame and the inverting support frame are released from the limit. Then the inverting rod is grasped and rotated, so that the cylinder in the inverting support frame follows the rotating shaft on the inverting support frame to rotate on the rotating bearing seat, so that the cylinder is inverted downward, and then the gypsum slurry stirred and mixed in the cylinder is poured out, which is convenient for pouring out and using the gypsum slurry, and then it is convenient for the construction of the gypsum slurry, and the construction efficiency is improved; 3. The wall gypsum jacquard forming method provided by the present invention can greatly reduce the construction steps and material consumption, reduce the cost of wall finishing construction, and directly use environmentally friendly plastering gypsum as the final finish without putty powder and latex paint, creating a healthy and comfortable ecological living environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 4 It is a schematic diagram of the main cross-sectional structure of the present invention; Figure 5 It is a side cross-sectional structural schematic diagram of the present invention.

[0016] In the figure: 1. Inverting cylinder mechanism; 101. First support frame; 102. Inverting support frame; 103. Cylinder; 104. Rotating bearing seat; 105. Inverting rod; 106. Rotating shaft; 107. Fixed limit piece; 108. Limit insertion rod; 109. Insertion hole; 2. Driving and stirring mechanism; 201. Driving and stirring motor; 202. Transmission rod; 203. Stirring ring; 204. Stirring rod; 3. Lifting and guiding mechanism; 301. Second support frame; 302. Fixed vertical plate; 303. Guide rail; 304. Slide block; 305. Motor mounting seat; 306. Lifting cylinder; 307. Fixed plate; 308. Limit plate. Detailed implementation mode

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] The wall plastering gypsum provided by the present invention comprises the following components in mass ratio: Desulfurized gypsum: 55%-75% Expanded perlite: 1%-6% Heavy calcium powder: 3%-10% Machine-made sand: 15%-35% Additive: 2%-5%.

[0019] Among them, the present invention provides the following specific embodiments of the mass ratio of the wall plastering gypsum: Embodiment 1: Conventional economical wall plastering gypsum, comprising the following components in mass ratio: Desulfurized gypsum: 68% Expanded perlite: 2% Heavy calcium powder: 6% Machine-made sand: 20% Additive: 4%; The conventional economical wall plastering gypsum provided by Embodiment 1 has the characteristics of high strength and light construction; Embodiment 2: Heat-insulating wall plastering gypsum, comprising the following components in mass ratio: Desulfurized gypsum: 60% Expanded perlite: 5% Heavy calcium powder: 8% Machine-made sand: 22% Additive: 5%; The thermal insulation type wall plastering gypsum provided by Example 2 has the characteristics of heat preservation and heat insulation; Example 3: The enhanced wall plastering gypsum comprises components with the following mass ratios: Desulfurized gypsum: 64% Expanded perlite: 3% Heavy calcium powder: 5% Machine-made sand: 23% Additive: 5%; The enhanced wall plastering gypsum provided by Example 3 has the characteristics of enhanced adhesion and water resistance.

[0020] Please refer to Figures 1 - 5 , the stirring device provided by the present invention is used for stirring and mixing wall plastering gypsum, and comprises, The overturning cylinder mechanism 1 is used for stirring and mixing wall plastering gypsum and clear water in it to form gypsum slurry, and pouring out the gypsum slurry by manual overturning. The overturning cylinder mechanism 1 comprises a first support frame 101, an overturning support frame 102, a cylinder 103, a rotating bearing seat 104 and an overturning rod 105; the overturning support frame 102 is arranged outside the cylinder 103, there are two first support frames 101, and the two first support frames 101 are symmetrically arranged outside the overturning support frame 102. Rotating bearing seats 104 are arranged at the upper ends of the two first support frames 101. The overturning support frame 102 is connected to the rotating bearing seat 104 through a rotating shaft 106. The overturning rod 105 is arranged on one of the rotating shafts 106. The overturning cylinder mechanism 1 further comprises a fixed limit piece 107 and a limit insertion rod 108; the fixed limit piece 107 is arranged at the position corresponding to the vertical position of the overturning support frame 102 on one of the first support frames 101. Jack holes 109 are opened on both the fixed limit piece 107 and the overturning support frame 102, and the limit insertion rod 108 is inserted into the jack holes 109 on the fixed limit piece 107 and the overturning support frame 102; For the overturning cylinder mechanism 1 of the stirring device in the present invention, during use, when the gypsum slurry is stirred and completed, the limit insertion rod 108 is pulled out from the jack hole 109. At this time, the first support frame 101 and the overturning support frame 102 are released from the limit. Then, hold the overturning rod 105 and rotate it, so that the cylinder 103 in the overturning support frame 102 follows the rotating shaft 106 on the overturning support frame 102 and rotates in the rotating bearing seat 104, making the cylinder 103 overturn downward, and then pouring out the stirred and mixed gypsum slurry in the cylinder 103, which is convenient for pouring out and using the gypsum slurry, and further convenient for the construction of the gypsum slurry, improving the construction efficiency; The driving and stirring mechanism 2 is arranged above the overturning cylinder mechanism 1 and is used for stirring the wall plastering gypsum in the overturning cylinder mechanism 1. The driving and stirring mechanism 2 includes a driving and stirring motor 201, a transmission rod 202, a stirring ring 203 and stirring rods 204. The driving and stirring motor 201 is arranged on the lifting and guiding mechanism 3. The driving and stirring motor 201 is arranged above the cylinder body 103. The output end of the driving and stirring motor 201 is connected with a transmission rod 202 extending into the cylinder body 103. The lower part of the transmission rod 202 is provided with a stirring ring 203 through the stirring rods 204. The stirring rods 204 are of an arc structure, and a plurality of stirring rods 204 are arranged. The plurality of stirring rods 204 are annularly distributed between the stirring ring 203 and the transmission rod 202; The lifting and guiding mechanism 3, the driving and stirring mechanism 2 is arranged on the lifting and guiding mechanism 3. The lifting and guiding mechanism 3 is used for guiding the driving and stirring mechanism 2 to move up and down in the overturning cylinder mechanism 1. The lifting and guiding mechanism 3 includes a second support frame 301, a fixed vertical plate 302, guide rails 303, sliders 304, a motor mounting seat 305 and a lifting cylinder 306; The second support frame 301 is arranged outside the first support frame 101. The fixed vertical plate 302 is arranged on the upper part of the second support frame 301. The fixed vertical plate 302 is provided with symmetrically distributed guide rails 303. The guide rails 303 are guidingly clamped with sliders 304. The driving and stirring motor 201 is connected with the slider 304 through the motor mounting seat 305. The lifting cylinder 306 is arranged at the bottom of the fixed vertical plate 302 through a fixing plate 307. The output end of the lifting cylinder 306 is connected with the motor mounting seat 305. Limit plates 308 arranged on the fixed vertical plate 302 are arranged at both ends of the two guide rails 303; In the driving and stirring mechanism 2 and the lifting and guiding mechanism 3 of the stirring device of the present invention, during use, first start the driving and stirring motor 201 to drive the transmission rod 202 and the stirring ring 203 to rotate, and then the lifting cylinder 306 contracts to drive the motor mounting seat 305 and the slider 304 to move downward on the guide rail 303, so that the stirring ring 203 moves towards the inside of the cylinder body 103 to stir the gypsum in the cylinder body. During the stirring process, the stirring ring 203 moves up and down to fully mix and stir the gypsum in the cylinder body 103, improving the stirring and mixing effect of the gypsum, making the quality of the stirred and mixed gypsum slurry better, and further improving the quality of gypsum wall plastering.

[0021] The jacquard forming method provided by the present invention uses a gypsum slurry obtained by stirring and mixing with a stirring device, and includes the following steps: A. Wall base treatment: Clean the surface of the wall base, and tap the wall surface to judge whether there are cracks and hollow conditions in the wall according to the echo. If there are cracks and hollow conditions on the wall surface, use a crack prevention net and gypsum slurry for repair; B. Wall leveling: Then, according to the wall condition, level the wall with gypsum slurry, and the plastering thickness of the gypsum slurry is 2 - 3 mm; C. Jacquard forming and finishing: After the leveling gypsum starts to initially set, apply the gypsum slurry on the leveled wall with a wall jacquard scraper. When applying, the wall jacquard scraper is held at a 45° angle for pressing and finishing construction, and the jacquard forming thickness is 2 - 3 mm.

[0022] The wall gypsum jacquard forming method provided by the present invention can greatly reduce the construction steps and material consumption, reduce the construction cost of the wall final finish. Without using putty powder and latex paint, directly use environmentally friendly plastering gypsum as the final finish to create a healthy and comfortable ecological living environment.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall plastering gypsum, characterized in that, Comprising components with the following mass ratios: Desulfurized gypsum: 55% - 75% Expanded perlite: 1% - 6% Heavy calcium powder: 3% - 10% Machine-made sand: 15% - 35% Additive: 2% - 5%.

2. A stirring device for stirring and mixing the wall plastering gypsum according to claim 1, characterized in that, Including, A flipping cylinder mechanism (1) for stirring and mixing wall plastering gypsum and clear water inside it to form gypsum slurry, and pouring out the gypsum slurry by manual flipping; A driving stirring mechanism (2), the driving stirring mechanism (2) is arranged above the flipping cylinder mechanism (1) for stirring the wall plastering gypsum inside the flipping cylinder mechanism (1); A lifting and guiding mechanism (3), the driving stirring mechanism (2) is arranged on the lifting and guiding mechanism (3), and the lifting and guiding mechanism (3) is used to guide the driving stirring mechanism (2) to move up and down inside the flipping cylinder mechanism (1).

3. The stirring device according to claim 2, characterized in that: The flipping cylinder mechanism (1) includes a first support frame (101), a flipping support frame (102), a cylinder (103), a rotating bearing seat (104) and a flipping rod (105); The flipping support frame (102) is arranged outside the cylinder (103), there are two first support frames (101), the two first support frames (101) are symmetrically arranged outside the flipping support frame (102), the upper ends of the two first support frames (101) are both provided with the rotating bearing seats (104), the flipping support frame (102) is connected to the rotating bearing seat (104) through a rotating shaft (106), and the flipping rod (105) is arranged on one of the rotating shafts (106).

4. A stirring device according to claim 3, characterized in that: The flipping cylinder mechanism (1) further includes a fixed limit piece (107) and a limit insertion rod (108); The fixed limit piece (107) is arranged on one of the first support frames (101) at the vertical position corresponding to the flipping support frame (102), both the fixed limit piece (107) and the flipping support frame (102) are provided with insertion holes (109), and the limit insertion rod (108) is inserted into the insertion holes (109) on the fixed limit piece (107) and the flipping support frame (102).

5. A stirring device according to claim 4, characterized in that: The driving stirring mechanism (2) includes a driving stirring motor (201), a transmission rod (202), a stirring ring (203) and a stirring rod (204); The driving stirring motor (201) is arranged on the lifting and guiding mechanism (3), the driving stirring motor (201) is arranged above the cylinder (103), the output end of the driving stirring motor (201) is connected with the transmission rod (202) extending into the cylinder (103), and the lower part of the transmission rod (202) is provided with the stirring ring (203) through the stirring rod (204).

6. A stirring device according to claim 5, characterized in that: The stirring rod (204) is of an arc structure, and there are several stirring rods (204), and several stirring rods (204) are annularly distributed between the stirring ring (203) and the transmission rod (202).

7. A stirring device according to claim 5, characterized in that: The lifting and guiding mechanism (3) includes a second support frame (301), a fixed vertical plate (302), a guide rail (303), a slider (304), a motor mounting base (305), and a lifting cylinder (306). The second support frame (301) is arranged on the outside of the first support frame (101). The fixed vertical plate (302) is arranged on the upper part of the second support frame (301). The fixed vertical plate (302) is provided with the symmetrically distributed guide rails (303). The slider (304) is guidingly clamped on the guide rails (303). The driving stirring motor (201) is connected to the slider (304) through the motor mounting base (305). The lifting cylinder (306) is arranged at the bottom of the fixed vertical plate (302) through a fixed plate (307). The output end of the lifting cylinder (306) is connected to the motor mounting base (305).

8. A stirring device according to claim 7, characterized in that: Limit plates (308) arranged on the fixed vertical plate (302) are provided at both ends of the two guide rails (303).

9. A jacquard forming method, which uses the gypsum slurry obtained by stirring and mixing with a stirring device described in any one of claims 2-8, is characterized in that, It includes the following steps: A. Wall base treatment: Clean the surface of the wall base, and knock on the wall surface to judge whether there are cracks or hollow areas in the wall according to the echo. If there are cracks or hollow areas on the wall surface, use a crack prevention net and gypsum slurry for repair. B. Wall leveling: Then, according to the wall surface condition, use gypsum slurry to level the wall. The leveling thickness of the gypsum slurry is 2 - 3 mm. C. Jacquard forming and polishing: After the leveling gypsum starts to initially set, use a wall jacquard scraper to apply gypsum slurry on the leveled wall. When applying, the wall jacquard scraper is presented at 45° for pressing knife construction and polishing. The jacquard forming thickness is 2 - 3 mm.

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