A recycled concrete mortar processing device

Abstract

The invention provides a recycled concrete mortar processing device, which relates to the technical field of concrete processing, and comprises: a fixed frame; a No. 1 support frame is fixed on the fixed frame, a hopper is fixed on the upper end of the No. 1 support frame, the hopper is a conical structure, a top plate is fixed on the upper end of the hopper, a base is installed on the upper end of the top plate through bolts, a top hopper is installed on the upper end of the base through bolts, and a crushing shaft is installed on the top hopper through a bearing; the invention operates a No. 2 motor to rotate a feeding roller, and powdered raw materials are transported into a mixing barrel, the operation time of the No. 2 motor is controlled to control the supply amount of raw materials, water is transported into the mixing barrel through a hose, a No. 4 motor is operated to rotate a rotating frame, and the mixing of concrete mortar is achieved, and a No. 3 motor is operated to rotate a threaded rod, so that the stirring frame can move up and down, and the mixing uniformity of the concrete mortar is improved; the mixing barrel is clamped and fixed by two groups of clamping plates, so as to prevent the mixing barrel from shaking during the rotation of the stirring frame.

Description

Technical Field

[0001] The invention relates to the technical field of concrete processing, and in particular to a recycled concrete mortar processing device. Background Art

[0002] Recycled concrete refers to new concrete made by processing discarded concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel, and then adding cement, water, etc. The present invention is a recycled concrete mortar processing device.

[0003] The existing recycled concrete mortar mixing device is not convenient for controlling the feed amount of raw materials when in use, and the mixing barrel is easy to shake during mixing, with poor stability and low safety. Summary of the invention

[0004] The disclosed embodiment relates to a recycled concrete mortar processing device to solve the problems that the existing recycled concrete mortar mixing device is inconvenient to control the feed amount of raw materials during use, and the mixing barrel is prone to shaking during mixing, with poor stability and low safety.

[0005] In a first aspect of the present disclosure, a recycled concrete mortar processing device is provided, which specifically comprises: a fixing frame;

[0006] A foot is installed at the lower end of the fixed frame, and a supporting frame No. 1 is fixed on the fixed frame, a hopper is fixed on the upper end of the supporting frame No. 1, the hopper is a conical structure, a top plate is fixed on the upper end of the hopper, a base is installed on the upper end of the top plate through bolts, a top hopper is installed on the upper end of the base through bolts, a crushing shaft is installed on the top hopper through a bearing, a pulley is installed on the crushing shaft, a support is fixed at the front end of the base, an adjusting rod is installed on the support, a slide groove is provided on the support, a movable plate is installed on the slide groove on the support, the lower end of the movable plate is threadedly matched with the adjusting rod, a No. 1 motor is installed on the upper end of the movable plate through bolts, a pulley is installed on the output shaft of the No. 1 motor, and a belt is connected between the two sets of pulleys.

[0007] In at least some embodiments,

[0008] A control valve is installed at the lower end of the hopper, a support plate is installed on the No. 1 support frame by bolts, a feed barrel is installed at the lower end of the support plate, a feed roller is installed inside the feed barrel by bearings, and an inspection port is provided at the lower end of the feed barrel, a sealing plate is installed on the inspection port by bolts, the feed port of the feed barrel is connected with the lower end of the control valve, and a connecting frame is installed at the left end of the feed barrel by bolts, a connecting plate is welded on the connecting frame, the upper end of the connecting plate is welded to the lower end of the support plate, a gearbox is installed on the connecting frame by bolts, the output shaft of the gearbox is connected to the feed roller in the feed barrel, a No. 2 motor is installed on the gearbox by bolts, and the output shaft of the No. 2 motor is connected to the input shaft of the gearbox.

[0009] In at least some embodiments,

[0010] A mixing barrel is installed on the fixed frame, and a second support frame is welded on the fixed frame. A support rod is installed on the upper end of the second support frame through bolts. The upper end of the support rod contacts the bottom end of the feed barrel, and a fixing plate is fixed on the second support frame.

[0011] In at least some embodiments,

[0012] A back plate is installed on the right side of the fixed plate by bolts, a through groove is arranged on the back plate, a hydraulic rod is fixed on the back plate, a connecting plate is installed on the piston rod of the hydraulic rod, a No. 1 slide plate and a No. 2 slide plate are installed on the back plate by bolts, clamping plates are installed on the No. 1 slide plate and the No. 2 slide plate by bolts, and the mixing barrel is clamped between the two sets of clamping plates.

[0013] In at least some embodiments,

[0014] The connecting plate is connected to the No. 1 slide plate by bolts, and tooth plates are fixed on the No. 1 slide plate and the No. 2 slide plate. An intermediate wheel is installed on the right side of the back plate, and the upper and lower ends of the intermediate wheel are respectively engaged with the tooth plates on the No. 1 slide plate and the No. 2 slide plate.

[0015] In at least some embodiments,

[0016] A No. 3 support frame is welded on the fixed frame, a hollow rod is fixed on the upper end of the No. 3 support frame, a threaded rod is installed inside the hollow rod through a bearing, a gear box is installed on the upper end of the hollow rod, and a No. 3 motor is installed on the gear box through bolts.

[0017] In at least some embodiments,

[0018] A lifting block is arranged inside the hollow rod, and the lifting block is threadably matched with the threaded rod. A lifting seat is slidably arranged on the hollow rod, and two groups of round rods are fixed on the lifting block, and the two groups of round rods are fixedly connected to the lifting seat. Rollers are installed on the lifting seat, and the rollers are in contact with the hollow rod.

[0019] In at least some embodiments,

[0020] A fixing plate is fixed to the upper end of the hollow rod, and the fixing plate is installed on the fixing frame by bolts. A right-angle plate is installed at the rear end of the lifting seat by bolts, a motor seat is installed at the upper end of the right-angle plate, and a No. 4 electric motor is installed at the upper end of the motor seat by bolts. A connecting cylinder is installed on the barrel cover by bolts, and a stirring frame is installed in the connecting cylinder through a bearing. The barrel cover is located directly above the mixing barrel, and the upper end of the stirring frame is connected to the output shaft of the No. 4 electric motor.

[0021] In at least some embodiments,

[0022] The barrel cover is provided with a liquid injection pipe and a feed valve, the feed valve is connected to the discharge port of the feed barrel, a No. 4 support frame is fixed on the fixed frame, a water storage tank is installed on the upper end of the No. 4 support frame by bolts, a water supply pipe and an overflow pipe are provided on the water storage tank, the water supply pipe is connected to an external water pump, a hose is provided at the lower end of the water storage tank, a valve body is installed on the hose, and the lower end of the hose is connected to the liquid injection pipe.

[0023] The present invention provides a recycled concrete mortar processing device, which has the following beneficial effects:

[0024] In the present invention, waste concrete blocks are filled into the top bucket, and a No. 1 motor is operated to rotate the crushing shaft, and the concrete blocks are crushed into powder by the crushing shaft. A feed roller is installed inside the feed barrel through a bearing, and a connecting frame is installed at the left end of the feed barrel through bolts. A connecting plate is welded on the connecting frame, and the upper end of the connecting plate is welded to the lower end of the supporting plate. A gearbox is installed on the connecting frame through bolts, and the output shaft of the gearbox is connected to the feed roller in the feed barrel. A No. 2 motor is installed on the gearbox through bolts, and the output shaft of the No. 2 motor is connected to the input shaft of the gearbox. The No. 2 motor is operated to rotate the feed roller to transport the powdered raw material into the mixing barrel, and the operation time of the No. 2 motor is controlled to control the raw material supply amount, and water is transported into the mixing barrel through a hose. The No. 4 motor is operated to rotate the rotating frame to achieve stirring and mixing of concrete mortar.

[0025] In addition, in the present invention, a lifting block is provided inside the hollow rod, the lifting block is threadably matched with the threaded rod, a lifting seat is slidably provided on the hollow rod, two groups of round rods are fixed on the lifting block, the two groups of round rods are fixedly connected to the lifting seat, rollers are installed on the lifting seat, the rollers are in contact with the hollow rod, a gear box is installed on the upper end of the hollow rod, a No. 3 motor is installed on the gear box through bolts, and the No. 3 motor is operated to rotate the threaded rod, which can move the mixing frame up and down, thereby improving the mixing uniformity of the concrete mortar.

[0026] In addition, in the present invention, a No. 1 slide plate and a No. 2 slide plate are installed on the back plate by bolts, and a clamping plate is installed on the No. 1 slide plate and the No. 2 slide plate by bolts. The mixing barrel is clamped between the two sets of clamping plates. The mixing barrel is clamped and fixed by the two sets of clamping plates to prevent the mixing barrel from shaking during the rotation of the stirring frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0028] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0029] In the attached picture:

[0030] Figure 1A schematic diagram showing the overall structure of the present application;

[0031] Figure 2 A schematic structural diagram of the base of the present application is shown;

[0032] Figure 3 This application shows Figure 1 A schematic diagram of the enlarged structure of part A;

[0033] Figure 4 The structural diagram below the whole of this application is shown;

[0034] Figure 5 This application shows Figure 4 A schematic diagram of the enlarged structure of part B;

[0035] Figure 6 The schematic diagram of the structure of the mixing barrel of the present application is shown;

[0036] Figure 7 A schematic structural diagram of the backplane of the present application is shown;

[0037] Figure 8 The structural schematic diagram of the barrel cover of the present application is shown;

[0038] Fig. 9 This application shows Figure 8 A schematic diagram of the enlarged structure of the middle C part;

[0039] Fig.10 A schematic structural diagram of the water storage tank of the present application is shown.

[0040] Reference numerals list

[0041] 1. Fixed frame; 11. No. 1 support frame; 111. Support plate; 112. Feeding barrel; 1121. Closing plate; 1122. Connecting frame; 1123. Connecting plate; 113. Gearbox; 1131. No. 2 motor; 12. Hopper; 13. Top plate; 14. Base; 141. Crushing shaft; 142. Top hopper; 143. Support; 1431. Movable plate; 1432. No. 1 motor; 1433. Adjusting rod; 144. Control valve;

[0042] 2. Mixing barrel; 21. No. 2 support frame; 22. Support rod; 23. Fixed plate; 231. Hydraulic rod; 232. Connecting plate; 233. No. 1 slide plate; 234. No. 2 slide plate; 235. Clamping plate; 24. Back plate; 241. Intermediate wheel; 25. Barrel cover; 251. Feed valve; 252. Injection pipe; 26. No. 3 support frame; 261. Gear box; 2611. Lifting block; 2612. Round rod; 262. Fixed plate; 263. No. 3 motor; 264. Lifting seat; 2641. Roller; 265. Hollow rod; 27. Motor seat; 271. No. 4 motor; 272. Stirring frame; 28. Right angle plate; 281. Connecting cylinder;

[0043] 3. Support frame No. 4; 31. Water storage tank; 311. Water supply pipe; 312. Overflow pipe; 32. Hose. DETAILED DESCRIPTION

[0044] Example 1: Please refer to Figures 1 to 10 :

[0045] The present invention provides a recycled concrete mortar processing device, comprising: a fixing frame 1;

[0046] A foot is installed at the lower end of the fixed frame 1, and a No. 1 supporting frame 11 is fixed on the fixed frame 1, a hopper 12 is fixed on the upper end of the No. 1 supporting frame 11, and the hopper 12 is a conical structure. A top plate 13 is fixed to the upper end of the hopper 12, and a base 14 is installed on the upper end of the top plate 13 by bolts, and a top hopper 142 is installed on the upper end of the base 14 by bolts, a crushing shaft 141 is installed on the top hopper 142 through a bearing, and a pulley is installed on the crushing shaft 141. A support 143 is fixed to the front end of the base 14, an adjusting rod 1433 is installed on the support 143, a slide groove is provided on the support 143, and a movable plate 1431 is installed on the slide groove on the support 143, the lower end of the movable plate 1431 is threadedly matched with the adjusting rod 1433, and a No. 1 motor 1432 is installed on the upper end of the movable plate 1431 by bolts, and a pulley is installed on the output shaft of the No. 1 motor 1432, and a belt is connected between the two sets of pulleys.

[0047] In the disclosed embodiment,

[0048] A control valve 144 is installed at the lower end of the hopper 12, a support plate 111 is installed on the No. 1 support frame 11 by bolts, a feeding cylinder 112 is installed at the lower end of the support plate 111, a feeding roller is installed inside the feeding cylinder 112 by bearings, and an inspection port is provided at the lower end of the feeding cylinder 112, a sealing plate 1121 is installed on the inspection port by bolts, the feed port of the feeding cylinder 112 is connected to the lower end of the control valve 144, and a connecting frame 1122 is installed at the left end of the feeding cylinder 112 by bolts, a connecting plate 1123 is welded on the connecting frame 1122, the upper end of the connecting plate 1123 is welded to the lower end of the support plate 111, a gearbox 113 is installed on the connecting frame 1122 by bolts, and the gearbox 11 3 is connected with the feeding roller in the feeding barrel 112, a No. 2 motor 1131 is installed on the gearbox 113 by bolts, the output shaft of the No. 2 motor 1131 is connected with the input shaft of the gearbox 113, a mixing barrel 2 is installed on the fixed frame 1, and a No. 2 support frame 21 is welded on the fixed frame 1, a support rod 22 is installed on the upper end of the No. 2 support frame 21 by bolts, the upper end of the support rod 22 is in contact with the bottom end of the feeding barrel 112, and a fixing plate 23 is fixed on the No. 2 support frame 21, and its function is to run the No. 2 motor 1131 to rotate the feeding roller, and transport the powdered raw material into the mixing barrel 2, and control the running time of the No. 2 motor 1131 to realize the control of the raw material supply amount.

[0049] In the disclosed embodiment,

[0050] A back plate 24 is installed on the right side of the fixing plate 23 by bolts, and a through groove is provided on the back plate 24. A hydraulic rod 231 is fixed on the back plate 24, and a connecting plate 232 is installed on the piston rod of the hydraulic rod 231. A No. 1 slide plate 233 and a No. 2 slide plate 234 are installed on the back plate 24 by bolts. A clamping plate 235 is installed on the No. 1 slide plate 233 and the No. 2 slide plate 234 by bolts. The mixing barrel 2 is clamped between the two sets of clamping plates 235. The connecting plate 232 is connected to the No. 1 slide plate 233 by bolts. 33 is connected, and tooth plates are fixed on the No. 1 slide 233 and the No. 2 slide 234. An intermediate wheel 241 is installed on the right side of the back plate 24. The upper and lower ends of the intermediate wheel 241 are respectively engaged with the tooth plates on the No. 1 slide 233 and the No. 2 slide 234. Its function is: retracting the hydraulic rod 231 can make the No. 1 slide 233 and the No. 2 slide 234 approach each other, so that the two groups of clamping plates 235 clamp the mixing barrel 2 to prevent the mixing barrel 2 from shaking during the rotation of the stirring frame 272.

[0051] Embodiment 2, based on embodiment 1,

[0052] A No. 3 support frame 26 is welded on the fixed frame 1, a hollow rod 265 is fixed on the upper end of the No. 3 support frame 26, a threaded rod is installed inside the hollow rod 265 through a bearing, a gear box 261 is installed on the upper end of the hollow rod 265, a No. 3 motor 263 is installed on the gear box 261 through bolts, a lifting block 2611 is arranged inside the hollow rod 265, the lifting block 2611 is threadedly matched with the threaded rod, a lifting seat 264 is slidably provided on the hollow rod 265, two groups of round rods 2612 are fixed on the lifting block 2611, the two groups of round rods 2612 are fixedly connected to the lifting seat 264, a roller 2641 is installed on the lifting seat 264, the roller 2641 is in contact with the hollow rod 265, and a fixing plate 262 is fixed on the upper end of the hollow rod 265, The fixing plate 262 is installed on the fixing frame 1 by bolts, the rear end of the lifting seat 264 is installed with a right-angle plate 28 by bolts, the upper end of the right-angle plate 28 is installed with a motor seat 27, and the upper end of the motor seat 27 is installed with a No. 4 motor 271 by bolts. A connecting tube 281 is installed on the barrel cover 25 by bolts, and a stirring frame 272 is installed in the connecting tube 281 through a bearing. The barrel cover 25 is located directly above the mixing barrel 2, and the upper end of the stirring frame 272 is connected to the output shaft of the No. 4 motor 271. Its function is: running the No. 4 motor 271 to rotate the stirring frame 272 to achieve stirring and mixing of the concrete mortar, running the No. 3 motor 263 to rotate the threaded rod, which can make the stirring frame 272 move up and down, thereby improving the mixing uniformity of the concrete mortar.

[0053] Embodiment 3, based on Embodiment 1 and Embodiment 2,

[0054] The barrel cover 25 is provided with an injection pipe 252 and a feed valve 251, and the feed valve 251 is connected to the discharge port of the delivery barrel 112. A No. 4 support frame 3 is fixed to the fixed frame 1, and a water storage tank 31 is installed on the upper end of the No. 4 support frame 3 by bolts. The water storage tank 31 is provided with a water supply pipe 311 and an overflow pipe 312, and the water supply pipe 311 is connected to an external water pump. A hose 32 is provided at the lower end of the water storage tank 31, and a valve body is installed on the hose 32. The lower end of the hose 32 is connected to the injection pipe 252, and its function is to transport water to the mixing barrel 2 through the hose 32, and inject water into the water storage tank 31 through the water supply pipe 311. If there is too much water in the water storage tank 31, it will overflow through the overflow pipe 312.

[0055] A method for mixing recycled concrete mortar: waste concrete blocks are filled into a top bucket 142, a No. 1 motor 1432 is operated to rotate a crushing shaft 141, and the concrete blocks are crushed into powder by the crushing shaft 141, a No. 2 motor 1131 is operated to rotate a feeding roller, and the powdered raw materials are transported into a mixing barrel 2, and the operation time of the No. 2 motor 1131 is controlled to control the supply of raw materials, water is transported into the mixing barrel 2 through a hose 32, and water is injected into a water storage tank 31 through a water supply pipe 311. Excessive water in the water storage tank 31 will overflow through an overflow pipe 312, and a No. 1 slide plate 233 and a No. 2 slide plate 234 can be retracted to make the No. 1 slide plate 233 and the No. 2 slide plate 234 approach each other, so that two groups of clamping plates 235 clamp the mixing barrel 2, a No. 4 motor 271 is operated to rotate a stirring frame 272 to achieve stirring and mixing of the concrete mortar, and a No. 3 motor 263 is operated to rotate a threaded rod to move the stirring frame 272 up and down, so as to improve the mixing uniformity of the concrete mortar.

Claims

1. A recycled concrete mortar processing device, comprising: The fixing frame (1) is characterized in that: The lower end of the fixed frame (1) is provided with a foot, and a first support frame (11) is fixed on the fixed frame (1), a hopper (12) is fixed on the upper end of the first support frame (11), the hopper (12) is a conical structure, a top plate (13) is fixed on the upper end of the hopper (12), a base (14) is installed on the upper end of the top plate (13) through bolts, a top hopper (142) is installed on the upper end of the base (14) through bolts, a crushing shaft (141) is installed on the top hopper (142) through a bearing, and a leather is installed on the crushing shaft (141). A pulley is provided at the front end of the base (14), a support (143) is fixed, an adjusting rod (1433) is installed on the support (143), a slide groove is provided on the support (143), a movable plate (1431) is installed on the slide groove on the support (143), the lower end of the movable plate (1431) is threadedly matched with the adjusting rod (1433), a No. 1 motor (1432) is installed on the upper end of the movable plate (1431) through bolts, a pulley is installed on the output shaft of the No. 1 motor (1432), and a belt is connected between the two sets of pulleys; A control valve (144) is installed at the lower end of the hopper (12); a support plate (111) is installed on the first support frame (11) by bolts; a feeding cylinder (112) is installed at the lower end of the support plate (111); a feeding roller is installed inside the feeding cylinder (112) by bearings; an inspection port is provided at the lower end of the feeding cylinder (112); a sealing plate (1121) is installed on the inspection port by bolts; a feeding port of the feeding cylinder (112) is connected to the lower end of the control valve (144); and the left end of the feeding cylinder (112) is bolted. A connecting frame (1122) is installed, a connecting plate (1123) is welded on the connecting frame (1122), the upper end of the connecting plate (1123) is welded to the lower end of the supporting plate (111), a gearbox (113) is installed on the connecting frame (1122) by bolts, the output shaft of the gearbox (113) is connected to the feeding roller in the feeding barrel (112), a second motor (1131) is installed on the gearbox (113) by bolts, and the output shaft of the second motor (1131) is connected to the input shaft of the gearbox (113); A mixing barrel (2) is mounted on the fixing frame (1), and a second support frame (21) is welded on the fixing frame (1), a support rod (22) is mounted on the upper end of the second support frame (21) via bolts, the upper end of the support rod (22) contacts the bottom end of the feed cylinder (112), and a fixing plate (23) is fixed on the second support frame (21); A back plate (24) is mounted on the right side of the fixed plate (23) by bolts, a through groove is provided on the back plate (24), a hydraulic rod (231) is fixed on the back plate (24), a connecting plate (232) is mounted on the piston rod of the hydraulic rod (231), a first slide plate (233) and a second slide plate (234) are mounted on the back plate (24) by bolts, a clamping plate (235) is mounted on both the first slide plate (233) and the second slide plate (234) by bolts, and the mixing barrel (2) is clamped between the two sets of clamping plates (235); The connecting plate (232) is connected to the first slide plate (233) by bolts, and tooth plates are fixed on the first slide plate (233) and the second slide plate (234). An intermediate wheel (241) is installed on the right side of the back plate (24), and the upper and lower ends of the intermediate wheel (241) are respectively engaged with the tooth plates on the first slide plate (233) and the second slide plate (234).

2. A recycled concrete mortar processing device according to claim 1, characterized in that: A third support frame (26) is welded to the fixed frame (1), a hollow rod (265) is fixed to the upper end of the third support frame (26), a threaded rod is installed inside the hollow rod (265) via a bearing, a gear box (261) is installed at the upper end of the hollow rod (265), and a third motor (263) is installed on the gear box (261) via bolts.

3. A recycled concrete mortar processing device according to claim 2, characterized in that: A lifting block (2611) is arranged inside the hollow rod (265), and the lifting block (2611) is threadably matched with the threaded rod. A lifting seat (264) is slidably mounted on the hollow rod (265), and two groups of round rods (2612) are fixed on the lifting block (2611), and the two groups of round rods (2612) are fixedly connected to the lifting seat (264). A roller (2641) is installed on the lifting seat (264), and the roller (2641) is in contact with the hollow rod (265).

4. A recycled concrete mortar processing device according to claim 3, characterized in that: A fixing plate (262) is fixed to the upper end of the hollow rod (265), and the fixing plate (262) is mounted on the fixing frame (1) by bolts. A right angle plate (28) is mounted on the rear end of the lifting seat (264) by bolts. A motor seat (27) is mounted on the upper end of the right angle plate (28), and a No. 4 motor (271) is mounted on the upper end of the motor seat (27) by bolts. A connecting tube (281) is mounted on the barrel cover (25) by bolts, and a stirring frame (272) is mounted in the connecting tube (281) by bearings. The barrel cover (25) is located directly above the mixing barrel (2), and the upper end of the stirring frame (272) is connected to the output shaft of the No. 4 motor (271).

5. A recycled concrete mortar processing device according to claim 4, characterized in that: The barrel cover (25) is provided with a liquid injection pipe (252) and a feed valve (251), the feed valve (251) is connected to the discharge port of the delivery barrel (112), a fourth support frame (3) is fixed to the fixed frame (1), a water storage tank (31) is installed on the upper end of the fourth support frame (3) by bolts, a water supply pipe (311) and an overflow pipe (312) are provided on the water storage tank (31), the water supply pipe (311) is connected to an external water pump, a hose (32) is provided at the lower end of the water storage tank (31), a valve body is installed on the hose (32), and the lower end of the hose (32) is connected to the liquid injection pipe (252).

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