A mortar filtering device for processing autoclaved sand aerated concrete blocks

Abstract

The present invention relates to the field of filtering equipment. The present invention discloses a mortar filtering equipment for processing autoclaved sand aerated concrete blocks. The problem to be solved by the present invention is that the existing method is to add water from the feed port into the filter box to flush the filter screen, but it is difficult to clean out the particles stuck in the mesh of the filter screen by directly flushing the filter screen, which is easy to affect the subsequent filtering effect of the filter screen. The present invention is composed of a kinetic energy connection mechanism, a cleaning mechanism and a brushing assembly. After the area blocked by the filter screen is brushed clean by the mortar filtering equipment for processing autoclaved sand aerated concrete blocks, the amount of water sprayed on the deflection plate by the water spray plate on the inner side of the filter screen increases again, so that the deflection plate cooperates with the rotating ring to push the extrusion plate to deflect the extrusion cone sleeve to move, driving the moving flat gear to engage with the fixed flat gear, ensuring that the transmission rod on the upper right side transmits the filter screen, and ensuring the quality of the brush plate cleaning the filter screen.

Description

Technical Field

[0001] The invention relates to the field of filtering equipment, in particular to mortar filtering equipment for processing autoclaved sand aerated concrete blocks. Background Art

[0002] Autoclaved aerated concrete blocks have the advantages of light weight, good thermal insulation, good sound absorption and easy processing. In recent years, with the rapid development of high-rise buildings, autoclaved aerated concrete blocks have become a widely used building material. Autoclaved aerated concrete blocks are porous materials. When ordinary plastering mortar is used for plastering, the plastering layer is prone to quality problems such as hollowing, falling off and cracking. This is because the strength and elastic modulus of ordinary mortar are relatively high, and large shear stress is easily generated between the two. In order to avoid these problems, autoclaved aerated concrete blocks must use special mortar for autoclaved aerated concrete blocks when plastering;

[0003] Before using the special mortar for autoclaved aerated concrete blocks, larger particles in the mortar need to be filtered out. During filtering, the mortar is easy to stick to the filter net, and some particles in the mortar will be stuck in the mesh of the filter net. In order to prevent the mortar from sticking to the filter net completely after drying, the existing method is to add water into the filter box from the feed port to flush the filter net. However, it is difficult to clean out the particles stuck in the mesh of the filter net by directly flushing the filter net, which can easily affect the subsequent filtering effect of the filter net. Summary of the invention

[0004] The purpose of the present invention is to provide a mortar filtering device for processing autoclaved sand aerated concrete blocks, so as to solve the problem that the existing method proposed in the above background technology is to add water into the filter box from the feeding port to flush the filter screen, but it is difficult to clean out the particles stuck in the mesh of the filter screen by directly flushing the filter screen, which is easy to affect the subsequent filtering effect of the filter screen. In order to achieve the above purpose, the present invention provides the following technical solutions: a mortar filtering device for processing autoclaved sand aerated concrete blocks, comprising a filter box, a feed pipe is installed on the top surface of the filter box, four transmission rods are rotatably connected on the rear side of the inner wall of the filter box, and the four transmission rods are sleeved with filter screens;

[0005] A kinetic energy connection mechanism is provided on the front end of the transmission rod on the upper right side, and a motor is provided on the kinetic energy connection mechanism. The motor is installed on the front side of the filter box, and a hollow worm is fixedly sleeved on the side of the motor rotating shaft. The motor is connected to a cleaning mechanism through the hollow worm transmission, and the cleaning mechanism is attached to the filter screen;

[0006] The kinetic energy connection mechanism comprises a polygonal limiting sleeve fixedly sleeved on the transmission rod on the upper right side, a movable sleeve on the polygonal limiting sleeve is provided with a conical sleeve and a tension spring, one end of the tension spring is fixedly connected to the rear end of the conical sleeve, and the other end of the tension spring is fixed to the outer wall of the polygonal limiting sleeve;

[0007] A movable flat gear is fixedly connected to one end of the conical sleeve facing away from the tension spring, a fixed flat gear is provided on the front side of the movable flat gear, and the fixed flat gear is fixedly sleeved on the rotating shaft of the motor.

[0008] Preferably, the kinetic energy connection mechanism further comprises a fixing rod fixed on the right side of the inside of the filter box, and a fixing ring is fixedly connected to one end of the fixing rod away from the filter box, and the fixing ring is outside the polygonal limiting sleeve;

[0009] Six extrusion plates are rotatably connected to the front end surface of the fixed ring, and the six extrusion plates are equidistantly distributed in a ring shape. The end of the extrusion plate facing the central axis of the fixed ring is rounded, and the end of the extrusion plate with the rounded corner abuts against the conical surface of the conical sleeve. A through groove is provided on the end of the extrusion plate away from the central axis of the fixed ring, and a slider is slidably connected in the through groove. The six sliders are fixedly connected to a rotating ring, and the rotating ring is rotatably connected to the back side of the fixed rod.

[0010] Preferably, a folding rod is fixedly connected to the rotating ring, a deflection plate is hinged on the end of the folding rod away from the rotating ring, a connecting rod is hinged on the middle and upper part of the right side of the deflection plate, and the end of the connecting rod away from the deflection plate is fixed on the right side of the inner wall of the filter box, a return spring is also fixedly connected to the right side of the deflection plate, and the end of the return spring away from the deflection plate is fixed on the right side of the inner wall of the filter box.

[0011] Preferably, the cleaning mechanism comprises a fixing plate fixed on the front side of the inner wall of the filter box, a transmission shaft is rotatably connected to the rear side of the fixing plate, a worm gear is fixedly sleeved on the upper end of the transmission shaft, and the worm gear is meshed with the hollow worm;

[0012] A cam is fixedly connected to the lower end of the transmission shaft, a push frame is sleeved on the outer side of the cam, and a brushing assembly is fixedly connected to the push frame.

[0013] Preferably, the brushing assembly comprises two deflection rods distributed on the front and rear sides of the filter screen, the middle of the top surface of the deflection rod is rotatably connected with an auxiliary rod, and the auxiliary rod is fixed on the right side of the inner wall of the filter box;

[0014] Both ends of the two deflection rods are provided with U-shaped openings, and two water spray plates are slidably connected in the four U-shaped openings, and the two water spray plates are arranged facing each other, a water spray plate located on the inner side of the filter screen is fixedly connected to the rear side of the push frame, and the water spray plate is connected to a water pump installed on the right side of the filter box, and brush plates are connected to the opposite sides of the two water spray plates, and the bristles on the brush plates are against the filter screen;

[0015] The lower sides of the two water spray plates are overlapped with receiving slide rails, the front and rear ends of the two receiving slide rails are fixedly connected with inclined plates, and the two inclined plates are respectively fixed on the front and rear sides of the inner wall of the filter box.

[0016] Preferably, the filter screen is provided with a guide inclined plate, and the guide inclined plate is fixed on the right side of the inner wall of the filter box, and a drainage port is opened on the right side of the inner wall of the filter box.

[0017] Preferably, a drain pipe is fixedly connected to the rear side of the inner wall of the filter box, and the drain pipe extends to the front side of the filter box.

[0018] Preferably, a bottom plate is hingedly connected to the right side of the bottom surface of the filter box, and a cylinder is hingedly connected between the top surface of the bottom plate and the left side of the filter box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, the hollow worm is driven to rotate by a motor, so that the worm gear drives the cam at the lower end of the transmission shaft to push the push frame to move forward and backward, thereby driving the water spray plate and the brush plate located on the inner side of the filter screen to move forward and backward, so that the filter screen produces a slight vibration, thereby ensuring the filter screen's effect on slurry filtering.

[0021] In the present invention, the water pump is started to transport external water to the water spray plate, and the water is sprayed out through the water spray plate to flush the filter screen while impacting the lower end of the deflection plate, so that the lower end of the deflection plate is deflected. Then, under the action of the folding rod, rotating ring, slider and other structures, the movable flat gear on the conical sleeve is pushed to engage with the fixed flat gear, and the rotational force of the motor is transmitted to the transmission rod on the upper right side. At this time, the filter screen is driven by the rotation of the transmission rod on the upper right side to replace the blocked area of ​​the filter screen.

[0022] In the present invention, after the clogged area of ​​the filter screen is transmitted to between the two water spray plates, the clogged area of ​​the filter screen blocks the amount of water sprayed onto the deflection plate by the water spray plate inside the filter screen. At this time, the impact force of the water flow on the deflection plate becomes smaller, and it is reset under the action of the reset force of the reset spring, and the folding rod pulls the rotating ring to reset and drive the extrusion plate to deflect and reset. At this time, the extrusion force of one end of the extrusion plate on the conical sleeve disappears, and the conical sleeve drives the moving flat gear and the fixed flat gear to separate again under the action of the tension of the tension spring, so that the transmission rod on the upper right side no longer drives the filter screen to rotate. At this time, the water spray plate and the brush plate located on the inner side of the filter screen move back and forth to flush the filter screen from the inner side of the filter screen, and wash the particles stuck in the holes of the filter screen, thereby reducing the blockage of the filter screen.

[0023] In the present invention, after the area clogged by the filter screen is brushed clean, the amount of water sprayed onto the deflection plate by the water spray plate inside the filter screen increases again, thereby causing the deflection plate to cooperate with the rotating ring to push the extrusion plate to deflect and extrusion cone sleeve to move, driving the moving flat gear to engage with the fixed flat gear, ensuring that the transmission rod on the upper right side transmits the filter screen, thereby ensuring the quality of the brush plate cleaning the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a cross-sectional view of the three-dimensional structure of the present invention;

[0026] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0027] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary rod and the water spray plate of the present invention;

[0028] Figure 5 For the present invention Figure 4 A magnified view of the structure at center;

[0029] Figure 6 It is a three-dimensional structural schematic diagram of the worm gear and the cam of the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the fixed ring and the extrusion plate of the present invention;

[0031] Figure 8 It is a three-dimensional structural schematic diagram of the conical sleeve and the fixing ring of the present invention;

[0032] Fig. 9 It is a schematic diagram of the three-dimensional structure of the movable flat gear and the fixed flat gear of the present invention.

[0033] In the figure: 1, filter box; 2, feed pipe; 3, transmission rod; 4, filter screen; 5, kinetic energy connection mechanism; 51, polygonal limit sleeve; 52, cone sleeve; 53, tension spring; 54, moving flat gear; 55, fixed flat gear; 56, fixed rod; 57, fixed ring; 58, extrusion plate; 59, through groove; 510, slider; 511, rotating ring; 512, folding rod; 513, deflection plate; 514, connecting rod; 51 5. Reset spring; 6. Motor; 7. Hollow worm; 8. Cleaning mechanism; 81. Fixed plate; 82. Transmission shaft; 83. Worm gear; 84. Cam; 85. Push frame; 9. Brush assembly; 91. Deflection rod; 92. Auxiliary rod; 93. Water spray plate; 94. Brush plate; 95. Supporting slide rail; 96. Inclined plate; 97. U-shaped opening; 98. Water pump; 10. Diversion inclined plate; 11. Drain pipe; 12. Bottom plate; 13. Cylinder. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 9 The present invention provides a technical solution: a mortar filtering device for processing autoclaved sand aerated concrete blocks, comprising a filter box 1, a feed pipe 2 is installed on the top surface of the filter box 1, four transmission rods 3 are rotatably connected to the rear side of the inner wall of the filter box 1, and a filter screen 4 is sleeved on the four transmission rods 3;

[0036] A kinetic energy connection mechanism 5 is provided on the front end of the upper right transmission rod 3, and a motor 6 is provided on the kinetic energy connection mechanism 5. The motor 6 is installed on the front face of the filter box 1, and a hollow worm 7 is fixedly sleeved on the side of the rotating shaft of the motor 6. The motor 6 is connected to a cleaning mechanism 8 through the hollow worm 7, and the cleaning mechanism 8 is attached to the filter screen 4.

[0037] The kinetic energy connection mechanism 5 comprises a polygonal limiting sleeve 51 fixedly sleeved on the right upper transmission rod 3, a cone sleeve 52 and a tension spring 53 are movably sleeved on the polygonal limiting sleeve 51, one end of the tension spring 53 is fixedly connected to the rear end of the cone sleeve 52, and the other end of the tension spring 53 is fixed to the outer wall of the polygonal limiting sleeve 51;

[0038] A movable flat gear 54 is fixedly connected to one end of the conical sleeve 52 facing away from the tension spring 53, and a fixed flat gear 55 is provided on the front side of the movable flat gear 54, and the fixed flat gear 55 is fixedly sleeved on the rotating shaft of the motor 6. The transmission between the motor 6 and the movable flat gear 54 is realized by the engagement of the fixed flat gear 55 and the movable flat gear 54. The rotation of the movable flat gear 54 drives the polygonal limiting sleeve 51 and the upper right transmission rod 3 to rotate, thereby achieving the purpose of driving the filter screen 4 to rotate.

[0039] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig. 9 As shown, the kinetic energy connection mechanism 5 also includes a fixing rod 56 fixed on the right side of the filter box 1, and one end of the fixing rod 56 away from the filter box 1 is fixedly connected to a fixing ring 57, and the fixing ring 57 is on the outside of the polygonal limiting sleeve 51;

[0040] Six extrusion plates 58 are rotatably connected to the front end surface of the fixed ring 57, and the six extrusion plates 58 are equidistantly distributed in a ring shape. The end of the extrusion plate 58 facing the central axis of the fixed ring 57 is rounded, and the end of the extrusion plate 58 with the rounded corner abuts against the conical surface of the conical sleeve 52. A through groove 59 is provided on the end of the extrusion plate 58 away from the central axis of the fixed ring 57, and a slider 510 is slidably connected in the through groove 59. A rotating ring 511 is fixedly connected to the six sliders 510, and the rotating ring 511 is rotatably connected to the back side of the fixed rod 56. A limiting sleeve is fixedly connected to the back side of the fixed rod 56, and the limiting sleeve ensures that the rotating ring 511 rotates stably on the fixed rod 56.

[0041] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig. 9 As shown, a folding rod 512 is fixedly connected to the rotating ring 511, and a deflection plate 513 is hinged on the end of the folding rod 512 away from the rotating ring 511, and a connecting rod 514 is hinged on the middle and upper part of the right side of the deflection plate 513, and the end of the connecting rod 514 away from the deflection plate 513 is fixed on the right side of the inner wall of the filter box 1, and a return spring 515 is also fixedly connected to the right side of the deflection plate 513, and the end of the return spring 515 away from the deflection plate 513 is fixed on the right side of the inner wall of the filter box 1, and the deflected deflection plate 513 can be pulled to return to its original position by the return spring 515.

[0042] In this embodiment, Figure 2 , Figure 3 , Figure 6As shown, the cleaning mechanism 8 includes a fixing plate 81 fixed on the front side of the inner wall of the filter box 1, a transmission shaft 82 is rotatably connected to the rear side of the fixing plate 81, a worm gear 83 is fixedly sleeved on the upper end of the transmission shaft 82, and the worm gear 83 is meshed with the hollow worm 7;

[0043] A cam 84 is fixedly connected to the lower end of the transmission shaft 82 , a push frame 85 is sleeved on the outer side of the cam 84 , and a brushing assembly 9 is fixedly connected to the push frame 85 .

[0044] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the brushing assembly 9 includes two deflection rods 91 distributed on the front and rear sides of the filter screen 4, and the middle of the top surface of the deflection rod 91 is rotatably connected to an auxiliary rod 92, and the auxiliary rod 92 is fixed on the right side of the inner wall of the filter box 1;

[0045] Both ends of the two deflection rods 91 are provided with U-shaped openings 97, and two water spray plates 93 are slidably connected in the four U-shaped openings 97, and the two water spray plates 93 are arranged opposite to each other, and a water spray plate 93 located on the inner side of the filter screen 4 is fixedly connected to the rear side of the push frame 85, and the water spray plate 93 is connected to a water pump 98 installed on the right side of the filter box 1, and brush plates 94 are connected on the opposite sides of the two water spray plates 93, and the bristles on the brush plates 94 are against the filter screen 4. When the water spray plate 93 and the brush plate 94 located on the inner side of the filter screen 4 move back and forth, the two deflection rods 91 are pushed to deflect at the same time, thereby driving the water spray plate 93 and the brush plate 94 located on the outer side of the filter screen 4 to move back and forth at the same time, and the outer side of the filter screen 4 is brushed, ensuring the effect of the two brush plates 94 on brushing the inner and outer sides of the filter screen 4; water is transported to the two water spray plates 93 by the water pump 98 to brush the filter screen 4.

[0046] The lower sides of the two water spray plates 93 are overlapped with receiving slide rails 95, and the two receiving slide rails 95 are staggered in a stepped manner. The front and rear ends of the two receiving slide rails 95 are fixedly connected with inclined plates 96, and the two inclined plates 96 are respectively fixed on the front and rear sides of the inner wall of the filter box 1. Through the setting of the receiving slide rails 95, it is ensured that the water spray plates 93 are stably attached to the filter screen 4 and the filter screen 4 is brushed.

[0047] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a guide inclined plate 10 is sleeved on the filter screen 4, and the guide inclined plate 10 is fixed on the right side of the inner wall of the filter box 1. A drain port is opened on the right side of the inner wall of the filter box 1. The guide inclined plate 10 facilitates the water sprayed by the water spray plate 93 to be guided out of the drain port.

[0048] In this embodiment, Figure 1 , Figure 2 As shown, a drain pipe 11 is fixedly connected to the rear side of the inner wall of the filter box 1 , and the drain pipe 11 extends to the front side of the filter box 1 , so that the filtered slurry in the filter box 1 can be easily discharged through the drain pipe 11 .

[0049] In this embodiment, Figure 1 As shown, a bottom plate 12 is hinged on the right side of the bottom surface of the filter box 1, and a cylinder 13 is hinged between the top surface of the bottom plate 12 and the left side of the filter box 1. The cylinder 13 is extended to push the filter box 1 to deflect, thereby changing the inclination angle of the filter box 1, ensuring that the water sprayed by the water spray plate 93 inside the filter screen 4 can better wash away the particles blocked on the filter screen 4, thereby increasing the cleaning effect of the water spray plate 93 on the filter screen 4.

[0050] The use method and advantages of the present invention: The use method of the mortar filtering equipment for processing autoclaved sand aerated concrete blocks, the working process is as follows:

[0051] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 As shown: the slurry to be filtered is transported into the filter box 1, and the hollow worm 7 is driven to rotate by the motor 6, so that the worm gear 83 drives the cam 84 at the lower end of the transmission shaft 82 to push the push frame 85 to move forward and backward, thereby driving the water spray plate 93 and the brush plate 94 located on the inner side of the filter screen 4 to move forward and backward, so that the filter screen 4 produces a slight vibration, thereby ensuring the filter screen 4 The effect of filtering the slurry;

[0052] After the filter screen 4 has filtered the mortar for a period of time, the water pump 98 is started to transport the external water source into the water spray plate 93 and spray it out through the water spray plate 93, while washing the filter screen 4, impacting the lower end of the deflection plate 513, so that the lower end of the deflection plate 513 is deflected, thereby pushing the folding rod 512 to move and squeeze the rotating ring 511 to rotate counterclockwise, and the rotating ring 511 is driven by the slider 510 on it to push the extrusion plate 58 to deflect and extrude the conical surface of the conical sleeve 52 through counterclockwise rotation, so that the conical sleeve 52 moves forward on the polygonal limiting sleeve 51, thereby driving the moving flat gear 54 on the conical sleeve 52 to engage with the fixed flat gear 55, and transmitting the rotational force of the motor 6 to the transmission rod 3 on the upper right side. At this time, the transmission rod 3 on the upper right side rotates to drive the filter screen 4 to transmit, and the blocked area of ​​the filter screen 4 is replaced;

[0053] When the blocked area of ​​the filter screen 4 is transmitted between the two water spray plates 93, the blocked area of ​​the filter screen 4 blocks the amount of water sprayed onto the deflection plate 513 by the water spray plate 93 inside the filter screen 4. At this time, the impact force of the water flow on the deflection plate 513 becomes smaller, and it is reset under the action of the reset force of the reset spring 515, and the folding rod 512 pulls the rotating ring 511 to reset and drive the extrusion plate 58 to deflect and reset. At this time, the extrusion force of one end of the extrusion plate 58 on the conical sleeve 52 disappears, and the conical sleeve 52 drives the moving flat gear 54 and the fixed flat gear 55 to separate again under the action of the tension of the tension spring 53, so that the transmission rod 3 on the upper right side no longer drives the filter screen 4 to rotate. At this time, the water spray plate 93 and the brush plate 94 located on the inner side of the filter screen 4 move back and forth to flush the filter screen 4 from the inner side of the filter screen 4, and wash the particles stuck in the holes of the filter screen 4, thereby reducing the blockage of the filter screen 4.

[0054] When the clogged area of ​​the filter screen 4 is cleaned by brushing, the amount of water sprayed by the water spray plate 93 inside the filter screen 4 onto the deflection plate 513 increases again, so that the deflection plate 513 cooperates with the rotating ring 511 to push the extrusion plate 58 to deflect and extrude the conical sleeve 52 to move, driving the moving flat gear 54 to engage with the fixed flat gear 55, ensuring that the transmission rod 3 on the upper right side transmits the filter screen 4, ensuring the cleaning quality of the brush plate 94 on the filter screen 4;

[0055] When the water spray plate 93 located on the inner side of the filter screen 4 moves back and forth, the two deflection rods 91 are pushed to deflect simultaneously, thereby driving the water spray plate 93 located on the outer side of the filter screen 4 to move back and forth simultaneously, so as to scrub the outer side of the filter screen 4 .

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A mortar filtering device for processing autoclaved sand aerated concrete blocks, comprising a filter box (1), characterized in that: A feed pipe (2) is installed on the top surface of the filter box (1), and four transmission rods (3) are rotatably connected to the rear side of the inner wall of the filter box (1), and filter screens (4) are sleeved on the four transmission rods (3); A kinetic energy connection mechanism (5) is provided at the front end of the transmission rod (3) on the upper right side, and a motor (6) is provided on the kinetic energy connection mechanism (5). The motor (6) is mounted on the front side of the filter box (1), and a hollow worm (7) is fixedly sleeved on the side of the rotating shaft of the motor (6). The motor (6) is connected to a cleaning mechanism (8) through the hollow worm (7), and the cleaning mechanism (8) is attached to the filter screen (4); The kinetic energy connection mechanism (5) comprises a polygonal limiting sleeve (51) fixedly sleeved on the transmission rod (3) on the upper right side, a cone sleeve (52) and a tension spring (53) being movable sleeved on the polygonal limiting sleeve (51), one end of the tension spring (53) being fixedly connected to the rear end of the cone sleeve (52), and the other end of the tension spring (53) being fixed to the outer wall of the polygonal limiting sleeve (51); A movable flat gear (54) is fixedly connected to one end of the conical sleeve (52) facing away from the tension spring (53), a fixed flat gear (55) is provided on the front side of the movable flat gear (54), and the fixed flat gear (55) is fixedly sleeved on the rotating shaft of the motor (6); The kinetic energy connection mechanism (5) further comprises a fixing rod (56) fixed on the right side inside the filter box (1), and one end of the fixing rod (56) away from the filter box (1) is fixedly connected to a fixing ring (57), and the fixing ring (57) is located outside the polygonal limiting sleeve (51); Six extrusion plates (58) are rotatably connected to the front end surface of the fixed ring (57), and the six extrusion plates (58) are equidistantly distributed in a ring shape. One end of the extrusion plate (58) facing the central axis of the fixed ring (57) is rounded, and the end of the extrusion plate (58) with the rounded corner abuts against the conical surface of the conical sleeve (52). A through groove (59) is formed on the end of the extrusion plate (58) away from the central axis of the fixed ring (57), and a slider (510) is slidably connected in the through groove (59). The six sliders (510) are fixedly connected to a rotating ring (511), and the rotating ring (511) is rotatably connected to the back of the fixed rod (56); A folding rod (512) is fixedly connected to the rotating ring (511); a deflection plate (513) is hingedly connected to one end of the folding rod (512) away from the rotating ring (511); a connecting rod (514) is hingedly connected to the middle upper part of the right side of the deflection plate (513); and an end of the connecting rod (514) away from the deflection plate (513) is fixed to the right side of the inner wall of the filter box (1); a return spring (515) is also fixedly connected to the right side of the deflection plate (513); and an end of the return spring (515) away from the deflection plate (513) is fixed to the right side of the inner wall of the filter box (1); The cleaning mechanism (8) comprises a fixing plate (81) fixed to the front side of the inner wall of the filter box (1); a transmission shaft (82) is rotatably connected to the rear side of the fixing plate (81); a worm gear (83) is fixedly sleeved on the upper end of the transmission shaft (82); and the worm gear (83) is meshed with the hollow worm (7); A cam (84) is fixedly connected to the lower end of the transmission shaft (82); a push frame (85) is sleeved on the outer side of the cam (84); and a brush assembly (9) is fixedly connected to the push frame (85); The brushing assembly (9) comprises two deflection rods (91) distributed on the front and rear sides of the filter screen (4); the middle of the top surface of the deflection rod (91) is rotatably connected to an auxiliary rod (92); the auxiliary rod (92) is fixed to the right side of the inner wall of the filter box (1); Both ends of the two deflection rods (91) are provided with U-shaped openings (97), two water spray plates (93) are slidably connected in the four U-shaped openings (97), and the two water spray plates (93) are arranged opposite to each other, a water spray plate (93) located on the inner side of the filter screen (4) is fixedly connected to the rear side of the push frame (85), the water spray plate (93) is connected to a water pump (98) installed on the right side of the filter box (1), and a brush plate (94) is connected to the opposite side of the two water spray plates (93), and the bristles on the brush plate (94) abut against the filter screen (4); The lower sides of the two water spray plates (93) are overlapped with receiving slide rails (95), and the front and rear ends of the two receiving slide rails (95) are fixedly connected with inclined plates (96), and the two inclined plates (96) are respectively fixed on the front and rear sides of the inner wall of the filter box (1); After the filter screen (4) has filtered the mortar for a period of time, the water pump (98) is started to transport the external water source to the water spray plate (93) and spray it out through the water spray plate (93), thereby flushing the filter screen (4) and impacting the lower end of the deflection plate (513), causing the lower end of the deflection plate (513) to deflect, thereby pushing the folding rod (512) to move and squeeze the rotating ring (511) to rotate counterclockwise, and the rotating ring (511) drives the slider (511) thereon to rotate counterclockwise. 10) pushing the extrusion plate (58) to deflect and extrude the conical surface of the conical sleeve (52), so that the conical sleeve (52) moves forward on the polygonal limiting sleeve (51), thereby driving the movable flat gear (54) on the conical sleeve (52) to engage with the fixed flat gear (55), and transmitting the rotational force of the motor (6) to the transmission rod (3) on the upper right side. At this time, the transmission rod (3) on the upper right side rotates to drive the filter screen (4) to transmit, and the blocked area of ​​the filter screen (4) is replaced; When the blocked area of ​​the filter screen (4) is transmitted between the two water spray plates (93), the blocked area of ​​the filter screen (4) blocks the amount of water sprayed onto the deflection plate (513) by the water spray plate (93) inside the filter screen (4). At this time, the impact force of the water flow on the deflection plate (513) becomes smaller, and the deflection plate (513) is reset under the action of the reset force of the reset spring (515).

2. The mortar filtering equipment for processing autoclaved sand aerated concrete blocks according to claim 1 is characterized in that: The filter screen (4) is sleeved with a guide inclined plate (10), and the guide inclined plate (10) is fixed on the right side of the inner wall of the filter box (1), and a drainage port is opened on the right side of the inner wall of the filter box (1).

3. The mortar filtering equipment for processing autoclaved sand aerated concrete blocks according to claim 1 is characterized in that: A drainage pipe (11) is fixedly connected to the rear side of the inner wall of the filter box (1), and the drainage pipe (11) extends to the front side of the filter box (1).

4. The mortar filtering equipment for processing autoclaved sand aerated concrete blocks according to claim 1 is characterized by: A bottom plate (12) is hingedly connected to the right side of the bottom surface of the filter box (1), and a cylinder (13) is hingedly connected between the top surface of the bottom plate (12) and the left side of the filter box (1).

Images