Concrete prefabricated part surface cleaning device

Abstract

The utility model discloses a concrete prefabricated part surface cleaning device which comprises a workbench, a front-back moving mechanism, a washing mechanism, absorbent cotton and a drying mechanism, the workbench is provided with the front-back moving mechanism, and the front-back moving mechanism comprises a lead screw, a synchronous wheel, a synchronous belt, a driving motor, a threaded sleeve and a connecting frame. The left side and the right side of the working table are each rotationally connected with a lead screw, each lead screw is provided with a synchronous wheel, the two synchronous wheels are in transmission connection through a synchronous belt, the driving motor is fixed to the working table, an output shaft of the driving motor is connected with one lead screw, each lead screw is provided with a threaded sleeve, and the threaded sleeves are connected with the threaded sleeves. A connecting frame is fixedly connected between the two threaded sleeves, a flushing mechanism and a drying mechanism are installed at the top of the connecting frame, and absorbent cotton is detachably installed at the top end in the connecting frame. According to the device, ash removal of the concrete prefabricated part is convenient, the concrete prefabricated part is convenient to dry, and residual water flow on the surface of the concrete prefabricated part is convenient to remove.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete prefabricated part processing, in particular to a device for cleaning the surface of a concrete prefabricated part. Background Art

[0002] After the existing concrete prefabricated parts are processed, there will inevitably be some impurities and dust on their surfaces, which need to be cleaned. Chinese patent CN216181510U discloses a concrete prefabricated part cleaning device, including a workbench, a conveyor belt mechanism is arranged on the top of the workbench, a fixed frame is fixedly installed on the top of the workbench, a high-pressure pump and a water tank are fixedly installed on the top of the fixed frame, the water pumping end of the high-pressure pump is fixedly connected to the water tank, a connecting pipe is fixedly installed on the water outlet end of the high-pressure pump, a spray pipe is fixedly installed on one end of the connecting pipe, and a plurality of nozzles are arranged at equal intervals on the outer surface of the spray pipe, two support frames are fixedly installed on the top of the workbench, and a first fixed shell and a second fixed shell are fixedly installed on the opposite sides of the two support frames, and a second rotating shaft is movably installed between the first fixed shell and the second fixed shell. The utility model has the characteristic of automatically cleaning concrete prefabricated parts by setting a series of structures.

[0003] The above patent flushes the precast concrete parts by water flow when in use, but lacks the function of drying the precast concrete parts after flushing, resulting in more moisture attached to the precast concrete parts after flushing, which is not conducive to subsequent storage and transportation. Therefore, in view of the above situation, it is urgent to develop a precast concrete part surface cleaning device that is convenient for cleaning the precast concrete parts, drying the precast concrete parts, and removing residual water on the surface of the precast concrete parts, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the utility model is to provide a device for cleaning the surface of a prefabricated concrete part, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A surface cleaning device for precast concrete parts comprises a workbench, a forward and backward moving mechanism, a flushing mechanism, water-absorbing cotton and a drying mechanism. The workbench is provided with a forward and backward moving mechanism, and the forward and backward moving mechanism comprises: a lead screw, a synchronous wheel, a synchronous belt, a driving motor, a threaded sleeve and a connecting frame. The left and right sides of the workbench are both rotatably connected with a lead screw, each of the lead screws is provided with a synchronous wheel, and the two synchronous wheels are connected through a synchronous belt transmission. The driving motor is fixed on the workbench, and the output shaft of the driving motor is connected with a lead screw, each of the lead screws is provided with a threaded sleeve, and a connecting frame is fixedly connected between the two threaded sleeves. The top of the connecting frame is provided with a flushing mechanism and a drying mechanism, and the inner top of the connecting frame is detachably provided with water-absorbing cotton. The drying mechanism comprises: a fan, a spiral tube, an electric heating rod, a conduit and a blowing nozzle. The fan is installed on the top of the connecting frame, and the air outlet of the fan is connected with the spiral tube, and the electric heating rod is installed in the spiral tube. The spiral tube is connected with the conduit, and a plurality of blowing nozzles are installed on the lower side of the conduit.

[0007] Preferably, the spiral tube is made of copper.

[0008] Preferably, the absorbent cotton is detachably connected to the connecting frame via Velcro.

[0009] Preferably, the flushing mechanism comprises: a shunt pipe, a nozzle and a hose, the shunt pipe is fixed to the top of the workbench, a plurality of nozzles are installed on the shunt pipe, and a hose is installed on the left side of the shunt pipe.

[0010] The beneficial effects of the utility model are as follows: when the surface cleaning device for precast concrete parts is used, the lead screw is driven to rotate by a driving motor, the threaded sleeve and the connecting frame are driven to move by the lead screw rotation, the flushing mechanism, the absorbent cotton and the drying mechanism are driven by the connecting frame to pass through the upper side of the precast concrete parts, the external tap water is turned on, the water flows through the hose and the diversion pipe into the nozzle, the water flows through the nozzle to flush the precast concrete parts, after flushing, the moisture on the surface of the precast concrete parts is absorbed by the absorbent cotton, and then the fan is used to blow air into the spiral tube, the airflow passing through the spiral tube is heated by the electric heating rod, and the heated airflow is blown onto the precast concrete parts through the blowing nozzle, thereby drying the precast concrete parts. In summary, the utility model is convenient for cleaning the precast concrete parts, convenient for drying the precast concrete parts, and convenient for removing the residual water flow on the surface of the precast concrete parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0012] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0013] Figure 3 It is a schematic diagram of the use state of the utility model.

[0014] Figure 4 It is a partial structure diagram of the utility model Figure 1 .

[0015] Figure 5 It is a partial structure diagram of the utility model Figure 2 .

[0016] Figure 6 It is a partial structure diagram of the utility model Figure 3 .

[0017] Legend:

[0018] 1. Workbench; 2. Forward and backward moving mechanism; 201. Lead screw; 202. Synchronous wheel; 203. Synchronous belt; 204. Driving motor; 205. Threaded sleeve; 206. Connecting frame; 3. Flushing mechanism; 301. Diverter pipe; 302. Nozzle; 303. Hose; 4. Water-absorbing cotton; 5. Drying mechanism; 501. Fan; 502. Spiral tube; 503. Electric heating rod; 504. Conduit; 505. Blowing nozzle; 6. Precast concrete parts. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Specific examples are given below.

[0021] See also Figure 1 to Figure 6In the embodiment of the utility model, a surface cleaning device for precast concrete parts includes a workbench 1, a front-and-rear moving mechanism 2, a flushing mechanism 3, a water-absorbing cotton 4, a drying mechanism 5 and a precast concrete part 6. The front-and-rear moving mechanism 2 is installed on the workbench 1. The front-and-rear moving mechanism 2 includes: a lead screw 201, a synchronous wheel 202, a synchronous belt 203, a driving motor 204, a threaded sleeve 205 and a connecting frame 206. The left and right sides of the workbench 1 are rotatably connected with a lead screw 201, each lead screw 201 is installed with a synchronous wheel 202, and the two synchronous wheels 202 are connected by a synchronous belt 203. The driving motor 204 is fixed on the workbench 1, and the output shaft of the driving motor 204 is connected to a lead screw 201. Each lead screw 201 is installed with a threaded sleeve 205, and a connecting frame 206 is fixedly connected between the two threaded sleeves 205. A flushing machine is installed on the top of the connecting frame 206. The prefabricated concrete part 6 is placed on the top of the workbench 1. When in use, the lead screw 201 is driven to rotate by the driving motor 204, and the threaded sleeve 205 and the connecting frame 206 are driven to move by the rotation of the lead screw 201. The flushing mechanism 3, the absorbent cotton 4 and the drying mechanism 5 are driven by the connecting frame 206 to pass through the upper side of the prefabricated concrete part 6, and the tap water connected to the flushing mechanism 3 is turned on. The prefabricated concrete part 6 is flushed with tap water. After flushing, the moisture on the surface of the prefabricated concrete part 6 is absorbed by the absorbent cotton 4, and then hot air is blown to the prefabricated concrete part 6 by the drying mechanism 5, so as to dry the prefabricated concrete part 6. After use, the absorbent cotton 4 can be removed and put in the sun to dry for reuse.

[0022] The flushing mechanism 3 includes: a shunt pipe 301, a nozzle 302 and a hose 303. The shunt pipe 301 is fixed to the top of the workbench 1. A plurality of nozzles 302 are installed on the shunt pipe 301. A hose 303 is installed on the left side of the shunt pipe 301. The hose 303 is connected to external tap water. When in use, the external tap water is turned on, and the water flows through the hose 303 and the shunt pipe 301 into the nozzle 302, and the water is sprayed through the nozzle 302 to flush the precast concrete part 6.

[0023] The drying mechanism 5 includes: a fan 501, a spiral tube 502, an electric heating rod 503, a conduit 504 and a blowing nozzle 505. The fan 501 is installed on the top of the connecting frame 206. The air outlet of the fan 501 is connected to the spiral tube 502. The electric heating rod 503 is installed in the spiral tube 502. The spiral tube 502 is made of copper to have good thermal conductivity. The spiral tube 502 is connected to the conduit 504. A plurality of blowing nozzles 505 are installed on the lower side of the conduit 504. When in use, air is blown into the spiral tube 502 by the fan 501, and the airflow passing through the spiral tube 502 is heated by the electric heating rod 503. The heated airflow is blown onto the prefabricated concrete part 6 through the blowing nozzle 505, thereby drying the prefabricated concrete part 6.

[0024] Working principle: When the concrete precast part surface cleaning device is used, the lead screw 201 is driven to rotate by the driving motor 204, and the threaded sleeve 205 and the connecting frame 206 are moved by the rotation of the lead screw 201, and the flushing mechanism 3, the absorbent cotton 4 and the drying mechanism 5 are driven by the connecting frame 206 to pass through the upper side of the concrete precast part 6. The external tap water is turned on, and the water flows through the hose 303 and the diversion pipe 301 into the nozzle 302, and the water flow is sprayed through the nozzle 302 to flush the concrete precast part 6. After flushing, the moisture on the surface of the concrete precast part 6 is absorbed by the absorbent cotton 4, and then the fan 501 is used to blow air into the spiral tube 502, and the airflow passing through the spiral tube 502 is heated by the electric heating rod 503. The heated airflow is blown onto the concrete precast part 6 through the blowing nozzle 505, and then the concrete precast part 6 is dried.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A surface cleaning device for precast concrete parts, characterized in that: The invention comprises a workbench (1), a forward and backward moving mechanism (2), a flushing mechanism (3), a water-absorbing cotton (4) and a drying mechanism (5). The workbench (1) is provided with a forward and backward moving mechanism (2). The forward and backward moving mechanism (2) comprises: a lead screw (201), a synchronous wheel (202), a synchronous belt (203), a driving motor (204), a threaded sleeve (205) and a connecting frame (206). The left and right sides of the workbench (1) are both rotatably connected to a lead screw (201). Each lead screw (201) is provided with a synchronous wheel (202). The two synchronous wheels (202) are connected to each other by a synchronous belt (203). The driving motor (204) is fixed to the workbench (1). The output shaft of the driving motor (204) is connected to a lead screw (201). Each lead screw (201) is provided with a threaded sleeve (205). Each of the two threaded sleeves (205) is provided with a connecting frame (206) which is fixedly connected between the two threaded sleeves (205). A flushing mechanism (3) and a drying mechanism (5) are provided on the top of the connecting frame (206). A water-absorbing cotton (4) is detachably provided on the top of the inner side of the connecting frame (206). The drying mechanism (5) comprises: a fan (501), a spiral tube (502), an electric heating rod (503), a conduit (504) and a blowing nozzle (505). The fan (501) is provided on the top of the connecting frame (206). The air outlet of the fan (501) is connected to the spiral tube (502). The electric heating rod (503) is provided inside the spiral tube (502). The spiral tube (502) is connected to the conduit (504). A plurality of blowing nozzles (505) are provided on the lower side of the conduit (504).

2. The device for cleaning the surface of a precast concrete part according to claim 1, characterized in that: The spiral tube (502) is made of copper.

3. The surface cleaning device of precast concrete parts according to claim 1, characterized in that: The water-absorbing cotton (4) is detachably connected to the connecting frame (206) via Velcro.

4. The precast concrete part surface cleaning device according to claim 1, characterized in that: The flushing mechanism (3) comprises: a diverter pipe (301), a nozzle (302) and a hose (303); the diverter pipe (301) is fixed to the top of the workbench (1); a plurality of nozzles (302) are installed on the diverter pipe (301); and a hose (303) is installed on the left side of the diverter pipe (301).

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