Putty powder filtering and drying integrated machine

Abstract

The utility model relates to the technical field of putty powder production, and in particular to a putty powder filtering and drying integrated machine. The utility model provides such a putty powder filtering and drying integrated machine, including a sleeve, a support leg, a rotating drum, a filter bin, a filter screen, a feed port, a discharge port and a first motor, the middle of the sleeve is equipped with support legs distributed on the left and right, a rotating drum is rotatably connected between the two sleeves, a filter bin is installed between the upper parts of the two sleeves, the middle of the filter bin is connected with a filter screen for filtering putty powder, the upper part of the filter bin is connected with a feed port for feeding, the lower part of the rotating drum is connected with a discharge port for discharging putty powder, the upper part of the filter bin is equipped with a first motor, and the output shaft of the first motor penetrates into the interior of the filter bin. By setting a dredging brush to brush out particles stuck on the filter screen filter holes, the purpose of dredging the filter screen is achieved to avoid clogging the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder production, in particular to a putty powder filtering and drying integrated machine. Background Art

[0002] Putty powder is a building decoration material. Its main ingredients are talcum powder and glue. Putty powder can be added with base material, filler, water and additives to form putty. It is a base material used for wall repair and leveling, laying a good foundation for the next step of decoration. When producing putty, the raw materials need to be ground into powder to obtain putty powder, and then the putty powder is filtered to filter out the particles and impurities in the putty powder.

[0003] The patent with the patent authorization announcement number CN211756785U discloses a putty powder filtering device, including a vibration frame, and a plurality of support plates are provided on opposite sides of the outer surface of the vibration frame, and the bottom of the support plates are fixed with shock-absorbing springs. Although the above patent can filter particles of various sizes by replacing the screen, when the screen filters the putty powder, the particles in the putty powder are easily stuck on the filter holes of the screen, thereby causing the screen to be blocked, resulting in the need for manual unblocking of the screen, which reduces the filtering efficiency of the putty powder.

[0004] Therefore, a putty powder filtering and drying integrated machine is particularly needed to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the disadvantage that particles in the existing patented putty powder are easily stuck on the filter holes of the screen, thereby causing the screen to be blocked, resulting in the need for manual unblocking of the screen, thereby reducing the filtering efficiency of the putty powder, the utility model provides a putty powder filtering and drying all-in-one machine.

[0006] The utility model is realized by the following technical means: a putty powder filtering and drying integrated machine, comprising a sleeve, a support leg, a rotating drum, a filter bin, a filter screen, a feed port, a discharge port, a first motor, a stirring rod, a second motor, a heating plate, a first powder suction pipe and a first air pump, wherein the middle portion of the sleeve is provided with support legs distributed on the left and right, a rotating drum is rotatably connected between the two sleeves, a filter bin is installed between the upper portions of the two sleeves, a filter screen for filtering putty powder is connected to the middle portion of the filter bin, a feed port for feeding is connected to the upper portion of the filter bin, a discharge port for discharging putty powder is connected to the lower portion of the rotating drum, a first motor is installed on the upper portion of the filter bin, an output shaft of the first motor penetrates into the interior of the filter bin and is connected through a coupling A stirring rod for stirring putty powder is connected, and the stirring rod passes through the filter screen. A second motor is installed at the front part of the sleeve on the front side, and the output shaft of the second motor is connected to the rotating drum. At least three heating plates are installed on the outer wall of the rotating drum. A first powder suction pipe is connected between the lower part of the filter bin and the rear part of the rotating drum. The lower part of the first powder suction pipe is rotatably connected to the rotating drum, and the lower part of the first powder suction pipe passes through the sleeve on the rear side. A first air pump is connected to the middle part of the first powder suction pipe, and the stirring rod is rotated by the first motor to stir the putty powder. A dredging brush is also included. The middle part of the stirring rod is connected to dredging brushes evenly distributed at intervals, and the dredging brush is in contact with the filter screen. The bristles of the dredging brush are made of rubber material.

[0007] Optionally, a second powder suction pipe and a second air pump are also included. The second powder suction pipe is connected between the lower part of the filter bin and the upper part of the filter bin, and the middle part of the second powder suction pipe is connected to the second air pump. By starting the first air pump, the putty powder inside the rotating drum is pumped back to the lower part of the filter bin, and then the second air pump is started to pump the putty powder in the lower part of the filter bin back to the upper part of the filter bin.

[0008] Optionally, it also includes a wedge rod, a knock hammer, a torsion spring and a protrusion. A wedge rod is rotatably connected between the upper parts of the two vertically aligned supporting feet. The wedge rod is connected to a knock hammer distributed front and back. The wedge rod is provided with a torsion spring that is symmetrical front and back. The two ends of the torsion spring are respectively connected to the supporting feet and the wedge rod. The rotating cylinder is connected to protrusions distributed front and back. The protrusions are driven by the rotating cylinder to rotate and squeeze the wedge rod, and the wedge rod drives the knock hammer to rotate and knock on the rotating cylinder.

[0009] Optionally, an anti-skid pad is also included, and the bottom of the support foot is connected to the anti-skid pad for preventing skidding.

[0010] Optionally, a visual window is also included, and a symmetrically distributed and detachable visual window is installed in the middle of the filter bin.

[0011] Optionally, a controller is further included. The lower part of the filter bin is equipped with a controller, and the controller is electrically connected to the first motor, the second motor, the first air pump and the second air pump.

[0012] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting a dredging brush to brush out particles stuck on the filter holes of the filter screen, the purpose of dredging the filter screen is achieved to avoid clogging of the filter screen.

[0013] 2. By providing the first motor and the stirring rod, the putty powder in the lower part of the filter bin is stirred up, so that the lower part of the second powder suction pipe can better absorb the putty powder.

[0014] 3. By setting up a second air pump and a second powder suction pipe, the putty powder in the lower part of the filter bin is pumped back to the upper part of the first filter bin, thereby achieving a circulating filtration effect, thereby ensuring the filtration quality of the putty powder.

[0015] 4. By setting a convex block, a wedge rod and a torsion spring, the wedge rod drives the hammer to intermittently rotate and strike the outer wall of the drum, so as to prevent the putty powder from adhering to the inner wall of the drum and affecting the subsequent discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the filter bin, the first motor and the stirring rod of the utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the filter bin, the second powder suction pipe and the second air pump of the utility model.

[0019] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the sleeve, the rotating drum and the second motor of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the striking hammer, torsion spring and protrusion of the utility model.

[0021] Explanation of the reference numerals: 1: support leg, 101: feed port, 102: discharge port, 2: filter bin, 201: filter screen, 3: first motor, 4: stirring rod, 401: unclogging brush, 5: first powder suction tube, 6: first air pump, 7: sleeve, 8: rotating drum, 9: second motor, 10: heating plate, 11: second powder suction tube, 12: second air pump, 13: knock hammer, 1301: torsion spring, 1302: bump, 1303: wedge rod, 14: anti-slip pad, 15: visual window, 16: controller. DETAILED DESCRIPTION

[0022] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0023] Embodiment: A putty powder filtering and drying machine, see Figure 1-Figure 5 As shown, it includes a sleeve 7, a support leg 1, a rotating drum 8, a filter bin 2, a filter screen 201, a feed port 101, a discharge port 102, a first motor 3, a stirring rod 4, a second motor 9, a heating plate 10, a first powder suction pipe 5, a first air pump 6, an anti-slip mat 14 and a visual window 15. The middle part of the sleeve 7 is connected to the support legs 1 distributed on the left and right by bolts, the rotating drum 8 is rotatably connected between the two sleeves 7, the filter bin 2 is connected to the upper parts of the two sleeves 7 by bolts, the middle part of the filter bin 2 is connected to a filter screen 201 for filtering putty powder, the upper part of the filter bin 2 is connected to a feed port 101 for feeding, the lower part of the rotating drum 8 is connected to a discharge port 102 for discharging putty powder, the upper part of the filter bin 2 is connected to the first motor 3 by bolts, the output shaft of the first motor 3 penetrates into the filter bin 2, and is connected to a stirring rod for stirring putty powder through a coupling. 4, the stirring rod 4 passes through the filter screen 201, the front part of the front sleeve 7 is connected to the second motor 9 by bolts, the output shaft of the second motor 9 is connected to the rotating drum 8, and the outer wall of the rotating drum 8 is connected to at least three heating plates 10 by bolts. A first powder suction pipe 5 is connected between the lower part of the filter bin 2 and the rear part of the rotating drum 8, the lower part of the first powder suction pipe 5 is rotatably connected to the rotating drum 8, the lower part of the first powder suction pipe 5 passes through the sleeve 7 on the rear side, and the middle part of the first powder suction pipe 5 is connected to the first air pump 6, the bottom of the support foot 1 is connected to an anti-skid pad 14 for anti-skid, and the middle part of the filter bin 2 is connected to a symmetrically distributed detachable visual window 15 by bolts. The stirring rod 4 is rotated by the first motor 3 to stir the putty powder, and also includes a dredging brush 401, the middle part of the stirring rod 4 is connected to a dredging brush 401 evenly spaced, the dredging brush 401 is in contact with the filter screen 201, and the bristles of the dredging brush 401 are made of rubber material.

[0024] See also Figure 1-Figure 3 As shown, it also includes a second powder suction pipe 11 and a second air pump 12. The second powder suction pipe 11 is connected between the lower part of the filter bin 2 and the upper part of the filter bin 2. The middle part of the second powder suction pipe 11 is connected to the second air pump 12. By starting the first air pump 6, the putty powder inside the rotating drum 8 is pumped back to the lower part of the filter bin 2, and then the second air pump 12 is started to pump the putty powder in the lower part of the filter bin 2 back to the upper part of the filter bin 2.

[0025] See also Figure 1 and Figure 5As shown, it also includes a wedge rod 1303, a knock hammer 13, a torsion spring 1301 and a protrusion 1302. The wedge rod 1303 is rotatably connected between the upper parts of the two vertically aligned supporting legs 1. The wedge rod 1303 is connected to the knock hammer 13 distributed front and back. The wedge rod 1303 is sleeved with a torsion spring 1301 that is symmetrical front and back. The two ends of the torsion spring 1301 are respectively connected to the supporting leg 1 and the wedge rod 1303. The protrusion 1302 distributed front and back is connected to the rotating drum 8. The protrusion 1302 is driven by the rotating drum 8 to rotate and squeeze the wedge rod 1303, so that the wedge rod 1303 drives the knock hammer 13 to rotate and knock the rotating drum 8.

[0026] See also Figure 1 As shown, a controller 16 is also included. The lower part of the filter bin 2 is connected to the controller 16 by bolts. The controller 16 is electrically connected to the first motor 3, the second motor 9, the first air pump 6 and the second air pump 12.

[0027] First, the staff pours the putty powder to be filtered into the upper part of the filter bin 2 through the feed port 101, and the filter screen 201 filters the putty powder. During the filtration, the particles in the putty powder stay on the surface of the filter screen 201, and the filtered putty powder passes through the filter screen 201 and falls to the lower part of the filter bin 2. A small amount of putty powder flows into the upper part of the first powder suction pipe 5 and the lower part of the second powder suction pipe 11. The staff checks the filtration purity of the putty powder through the visual window 15, and then starts the second air pump 12 through the controller 16. The second air pump 12 runs to suck the putty powder at the lower part of the filter bin 2. The putty powder is sucked into the lower part of the second powder suction pipe 11, and then the putty powder is pumped into the upper part of the second powder suction pipe 11 and discharged to the upper part of the filter bin 2, thereby achieving the effect of circulating filtration, thereby ensuring the filtration quality of the putty powder. During the filtration process, the first motor 3 is started by the controller 16, and the output shaft of the first motor 3 rotates to drive the stirring rod 4 to rotate, thereby stirring the putty powder in the lower part of the filter bin 2, so that the lower part of the second powder suction pipe 11 can better absorb the putty powder. At the same time, the stirring rod 4 drives the dredging brush 401 to rotate, thereby brushing out the particles stuck on the filter holes of the filter net 201, achieving To achieve the purpose of dredging through the filter screen 201, avoid clogging the filter screen 201. When the putty powder has completed multiple filtrations, the second air pump 12 is turned off, and then the discharge port 102 is blocked. The staff starts the first air pump 6 through the controller 16. The first air pump 6 operates to suck the putty powder in the lower part of the filter bin 2 into the upper part of the first powder suction pipe 5, and then pumps the putty powder into the lower part of the first powder suction pipe 5 and discharges it into the inside of the drum 8. Then, the heating plate 10 is started through the controller 16 to make the heating plate 10 emit heat, and the heat is conducted to the inner wall of the drum 8 to dry the putty powder, and then the controller 16 is used to start the heating plate 10. Start the second motor 9, and the output shaft of the second motor 9 rotates to drive the rotating drum 8 to rotate and turn the putty powder, so that the putty powder is fully in contact with the inner wall of the rotating drum 8 for comprehensive drying. During the drying process, the rotating drum 8 drives the protrusion 1302 to rotate and intermittently squeeze the wedge rod 1303 to rotate, and the torsion spring 1301 is deformed, so that the wedge rod 1303 drives the knocking hammer 13 to rotate and knock the outer wall of the rotating drum 8 to prevent the putty powder from adhering to the inner wall of the rotating drum 8 and affecting the subsequent discharging. When the putty powder is completely dried, turn off the second motor 9, and then open the discharge port 102 to discharge the putty powder.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A putty powder filtering and drying machine, comprising a sleeve (7), a support leg (1), a rotating drum (8), a filter bin (2), a filter screen (201), a feed port (101), a discharge port (102), a first motor (3), a stirring rod (4), a second motor (9), a heating plate (10), a first powder suction pipe (5) and a first air pump (6), wherein the sleeve (7) is provided with support legs (1) distributed on the left and right in the middle, a rotating drum (8) is rotatably connected between two sleeves (7), a filter bin (2) is provided between the upper parts of the two sleeves (7), a filter screen (201) for filtering putty powder is connected in the middle part of the filter bin (2), a feed port (101) for feeding is connected to the upper part of the filter bin (2), a discharge port (102) for discharging putty powder is connected to the lower part of the rotating drum (8), and the A first motor (3) is installed at the upper part of the filter bin (2), the output shaft of the first motor (3) penetrates into the interior of the filter bin (2), and is connected to a stirring rod (4) for stirring putty powder through a coupling, the stirring rod (4) passes through the filter net (201), a second motor (9) is installed at the front of the sleeve (7) on the front side, the output shaft of the second motor (9) is connected to the rotating drum (8), at least three heating plates (10) are installed on the outer wall of the rotating drum (8), a first powder suction pipe (5) is connected between the lower part of the filter bin (2) and the rear part of the rotating drum (8), the lower part of the first powder suction pipe (5) is rotatably connected to the rotating drum (8), the lower part of the first powder suction pipe (5) passes through the sleeve (7) on the rear side, and the middle part of the first powder suction pipe (5) is connected to a first air pump (6), characterized in that: It also includes a dredging brush (401), the middle part of the stirring rod (4) is connected to a dredging brush (401) evenly spaced, the dredging brush (401) is in contact with the filter screen (201), and the bristles of the dredging brush (401) are made of rubber material.

2. A putty powder filtering and drying integrated machine according to claim 1, characterized in that: It also comprises a second powder suction pipe (11) and a second air pump (12); the second powder suction pipe (11) is connected between the lower part of the filter bin (2) and the upper part of the filter bin (2); the middle part of the second powder suction pipe (11) is connected to the second air pump (12).

3. A putty powder filtering and drying integrated machine according to claim 2, characterized in that: The invention also comprises a wedge-shaped rod (1303), a knocking hammer (13), a torsion spring (1301) and a protrusion (1302); a wedge-shaped rod (1303) is rotatably connected between the upper parts of the two vertically aligned supporting legs (1); the knocking hammer (13) is connected to the wedge-shaped rod (1303) and is distributed front and back; the torsion spring (1301) is sleeved on the wedge-shaped rod (1303) and is symmetrical front and back; the two ends of the torsion spring (1301) are respectively connected to the supporting legs (1) and the wedge-shaped rod (1303); and the protrusion (1302) is connected to the rotating cylinder (8) and is distributed front and back.

4. A putty powder filtering and drying integrated machine according to claim 3, characterized in that: It also includes an anti-skid pad (14), and the bottom of the support foot (1) is connected to the anti-skid pad (14) for preventing skidding.

5. The putty powder filtering and drying integrated machine according to claim 4, characterized in that: It also comprises a visual window (15), and a symmetrically distributed and detachable visual window (15) is installed in the middle of the filter bin (2).

6. The putty powder filtering and drying integrated machine according to claim 5, characterized in that: The invention also comprises a controller (16), wherein the lower part of the filter bin (2) is provided with the controller (16), and the controller (16) is electrically connected to the first motor (3), the second motor (9), the first air pump (6) and the second air pump (12).

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