A stirring tank washing machine

Abstract

The utility model discloses a stirring type tank washing, which relates to the technical field of chemical equipment and comprises a base, a water injection device, a feed port and a discharge port. Four supporting legs are fixedly connected at the four corners of the upper end of the base, and annular seats are respectively installed on the supporting legs on the left and right sides. A box body is sleeved on the annular seat, and a lifting device and a pressure gauge are symmetrically fixedly connected to the middle part of the upper end of the box body. A filtering device is arranged on the right side, a power unit is installed on the lifting device, and a water injection device is installed on the power unit. The stirring type tank washing is provided with a pressure gauge and a filtering device. After detection by the pressure gauge, the gas in the box body can be discharged through a filter screen to prevent human inhalation and protect workers.

Description

Technical Field

[0001] The utility model relates to the technical field of tank washing, in particular to a stirring tank washing. Background Art

[0002] Chemical storage tanks are a common type of equipment in chemical industry production, mainly used to store various chemical reagents, raw materials, intermediates or finished products;

[0003] Among them, a stirring tank washing tank proposed in the prior art with the authorization announcement number CN211919695U includes a storage tank, an upper cover and a storage tank bracket, a washer is provided at the upper end of the inner cavity of the storage tank, a water inlet pipe is provided on the upper surface of the upper cover, and a water outlet pipe disc connected to the water inlet pipe is provided along the edge of the lower surface of the upper cover, a rotating motor is installed in the middle of the top of the upper cover, two telescopic hydraulic cylinders are installed on both sides of the top of the upper cover, and the rotating motor and the bottom of the telescopic hydraulic cylinder are respectively connected with telescopic rods, and the telescopic rods are connected to the washer, the storage tank bracket is fixedly connected to the bottom of the storage tank, and a plurality of water outlet holes are opened on the water outlet pipe disc, and a feed port is opened on the upper left wall of the storage tank;

[0004] The gases from chemical products are extremely harmful to the human body. The device does not have a filter device in the vent pipe, and the chemical raw materials will stick to the side wall of the storage tank. If it is not cleaned for a long time, it is very easy to contaminate and corrode the tank wall of the storage tank. For this reason, we propose a stirring tank washing device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a stirring type washing tank, which is equipped with a pressure gauge and a filtering device. After detection by the pressure gauge, the gas in the box can be discharged through the filter screen to prevent human inhalation and protect workers, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring type washing tank comprises a base, a water injection device, a feed inlet and a discharge outlet;

[0007] Four supporting legs are fixedly connected at the four corners of the upper end of the base, and annular seats are respectively installed on the supporting legs on the left and right sides, and a box body is sleeved on the annular seat. A lifting device and a pressure gauge are symmetrically fixedly connected to the middle part of the upper end of the box body, and a filtering device is provided on the right side. A power unit is installed on the lifting device, and a water injection device is installed on the power unit;

[0008] Lifting device: includes a motor, a screw, a motor fixing frame, a connecting plate, a transmission plate, a lifting plate and a sliding rod, one end of the screw is installed on the inner bottom of the box, the other end passes through the upper surface of the box and is fixedly connected to the output shaft of the motor, the screw is threadedly connected with the transmission plate and the lifting plate, the motor is installed on the motor fixing frame, the motor fixing frame is fixedly connected to the upper surface of the box, one end of the connecting plate is fixedly connected to the transmission plate, and the other end is installed with a connecting block, a fixing plate is provided in the middle and is fixedly connected to the lifting plate, both ends of the sliding rod are fixedly connected to the upper and lower surfaces of the box and are slidably connected to the lifting plate.

[0009] The motor fixing frame is used to fix the motor. When the motor is started, it drives the screw to rotate, so that the transmission plate and the lifting plate slide up and down on the slide rod, and the connecting plate also moves up and down with the transmission plate.

[0010] Furthermore, the water injection device includes a water tank, a water pipe, a connecting block, a water sink, a nozzle, a mounting plate and a cleaning pad. The water tank is fixedly connected to the upper end surface of the box body, and a water pump is provided in the water tank. One end of the water pipe is fixedly connected to the water pump, and the other end is provided with a connecting block. The connecting block is slidably connected to the water sink. A water inlet corresponding to the water pipe is provided on the upper surface of the water sink. The water sink is installed on the mounting plate, and nozzles are evenly provided on the outer surface of the water sink. The cleaning pad is installed on the outer side of the mounting plate.

[0011] The water in the water tank is started by the water pump and injected into the sink through the water pipe. The connecting block can prevent the water pipe from rotating when the mounting plate rotates. The mounting plate is used to install the sink and the cleaning pad. The nozzle on the sink can spray water onto the cleaning pad to clean the box.

[0012] Furthermore, the power unit includes gears, an annular gear ring, a waterproof motor, a second motor fixing frame and a bearing, the annular gear ring is fixedly connected to the inner side of the water tank, the annular gear ring is meshed with the gear, the gear is mounted on the output shaft of the waterproof motor, the waterproof motor is mounted on the second motor fixing frame, the second motor fixing frame is fixedly connected to the upper end surface of the lifting plate, the inner side of the bearing is mounted on the outer side surface of the lifting plate, and a mounting plate is mounted on the outer side.

[0013] The second motor fixing frame is used to fix the waterproof motor on the lifting plate, and the bearing is used to prevent the lifting plate from rotating. The waterproof motor starts to drive the gear to rotate, and the gear drives the annular gear ring to rotate the mounting plate and the water tank.

[0014] Furthermore, the filtering device includes a filter box, a filter screen, an exhaust pipe and a one-way solenoid valve. One end of the exhaust pipe is installed on the inner side of the box, and the other end is fixedly connected to the filter box. The filter box is provided with a slide groove, and the filter screen is slidably connected to the inside of the filter box through the slide groove. The exhaust pipe is installed with a one-way solenoid valve.

[0015] When the pressure gauge on the box alarms, the solenoid valve is opened to discharge the gas into the filter box through the exhaust pipe, and then discharged through the filter. The filter box is used to install the filter to facilitate regular replacement of the filter.

[0016] Furthermore, the feed port is installed on the upper surface of the box body and one end is arranged inside the box body, and the other end is arranged outside the box body and is installed with a valve 1.

[0017] The feed port is used to store chemicals in the box, and valve one is used to prevent the chemicals in the box from coming into contact with air and causing a reaction.

[0018] Furthermore, the discharge port is installed on the lower surface of the box body and the end portion is stretched to the outside of the base, and a valve 2 is provided on the discharge port, and the discharge port corresponds to the feed port.

[0019] The discharge port can discharge the chemicals and the water used to clean the box. Valve 2 is used to prevent the chemicals in the box from coming into contact with the air and causing a reaction.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the stirring type washing tank has the following advantages:

[0021] 1. This stirring tank washing machine is equipped with a pressure gauge and a filtering device. After being tested by the pressure gauge, the gas in the tank can be discharged through the filter to prevent human inhalation and protect the workers.

[0022] 2. This stirring washing tank is equipped with a power unit and a lifting device, which can make the cleaning pad wipe up and down in the tank body, so that the cleaning inside the tank body is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;

[0025] Figure 3 It is a schematic cross-sectional view of the left side of the structure of the utility model;

[0026] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1 base, 2 box body, 3 water injection device, 31 water tank, 32 water pipe, 33 connecting block, 34 water tank, 35 nozzle, 36 mounting plate, 37 cleaning pad, 4 lifting device, 41 motor 1, 42 screw, 43 motor fixing frame 1, 44 connecting plate, 45 transmission plate, 46 lifting plate, 47 slide bar, 5 power unit, 51 gear, 52 ring gear ring, 53 waterproof motor, 54 motor fixing frame 2, 55 bearing, 6 filtering device, 61 filter box, 62 filter screen, 63 exhaust pipe, 64 one-way solenoid valve, 7 annular seat, 8 pressure gauge, 9 feed port, 10 valve 1, 11 discharge port, 12 valve 2, 13 support leg DETAILED DESCRIPTION

[0028] 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 in 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.

[0029] See also Figure 1-4 , this embodiment provides a stirring tank washing technical solution: a stirring tank washing includes a base 1, a water injection device 3, a feed port 9 and a discharge port 10;

[0030] Four supporting legs 13 are fixedly connected at the four corners of the upper end of the base 1, and annular seats 7 are respectively installed on the supporting legs 13 on the left and right sides, and a box body 2 is sleeved on the annular seat 7. A lifting device 4 and a pressure gauge 8 are symmetrically fixedly connected to the middle of the upper end of the box body 2, and a filtering device 6 is provided on the right side. A power unit 5 is installed on the lifting device 4, and a water injection device 3 is installed on the power unit 5;

[0031] Lifting device 4: includes motor 41, screw 42, motor fixing frame 43, connecting plate 44, transmission plate 45, lifting plate 46 and slide bar 47, one end of screw 42 is installed on the inner bottom of box body 2, the other end passes through the upper surface of box body 2 and is fixedly connected with the output shaft of motor 41, transmission plate 45 and lifting plate 46 are threadedly connected on screw 42, motor 41 is installed on motor fixing frame 43, motor fixing frame 43 is fixedly connected to the upper surface of box body 2, one end of connecting plate 44 is fixedly connected with transmission plate 45, the other end is installed with connecting block 33, a fixing plate is provided in the middle part and is fixedly connected to lifting plate 46, two ends of sliding bar 47 are fixedly connected to the upper and lower surfaces of box body 2 and are slidably connected with lifting plate 46.

[0032] The motor fixing frame 43 is used to fix the motor 41. When the motor 41 is started, it drives the screw 42 to rotate, so that the transmission plate 45 and the lifting plate 46 slide up and down on the slide bar 47, and the connecting plate 44 also moves up and down along with the transmission plate 45.

[0033] The water injection device 3 includes a water tank 31, a water pipe 32, a connecting block 33, a water trough 34, a nozzle 35, a mounting plate 36 and a cleaning pad 37. The water tank 31 is fixedly connected to the upper end surface of the box body 2. A water pump is arranged in the water tank 31. One end of the water pipe 32 is fixedly connected to the water pump, and the other end is equipped with a connecting block 33. The connecting block 33 is slidably connected to the water trough 34. A water inlet corresponding to the water pipe 32 is arranged on the upper surface of the water trough 34. The water trough 34 is mounted on the mounting plate 36. The outer surface of the water trough 34 is evenly provided with nozzles 35. The cleaning pad 37 is mounted on the outer side of the mounting plate 36.

[0034] By starting the water pump, the water in the water tank 31 is injected into the water trough 34 through the water pipe 32. The connecting block 33 can prevent the water pipe 32 from rotating when the mounting plate 36 rotates. The mounting plate 36 is used to install the water trough 34 and the cleaning pad 37. The nozzle 35 on the water trough 34 can spray water onto the cleaning pad 37 to clean the box body 2.

[0035] The power unit 5 includes a gear 51, an annular gear ring 52, a waterproof motor 53, a motor fixing frame 2 54 and a bearing 55. The annular gear ring 52 is fixedly connected to the inner side of the water tank 34, the annular gear ring 52 is meshed with the gear 51, the gear 51 is mounted on the output shaft of the waterproof motor 53, the waterproof motor 53 is mounted on the motor fixing frame 2 54, the motor fixing frame 2 54 is fixedly connected to the upper end surface of the lifting plate 46, the inner side of the bearing 55 is mounted on the outer side surface of the lifting plate 46, and the outer side is mounted with a mounting plate 36.

[0036] The second motor fixing frame 54 is used to fix the waterproof motor 53 on the lifting plate 46, and the bearing 55 is used to prevent the lifting plate 46 from rotating. The waterproof motor 53 starts to drive the gear 51 to rotate, and the gear 51 drives the annular gear ring 52 to rotate the mounting plate 36 and the water tank 34.

[0037] The filtering device 6 includes a filter box 61, a filter screen 62, an exhaust pipe 63 and a one-way solenoid valve 64. One end of the exhaust pipe 63 is installed on the inner side of the box body 2, and the other end is fixedly connected to the filter box 61. A slide groove is provided on the filter box 61, and the filter screen 62 is slidably connected to the inside of the filter box 61 through the slide groove. A one-way solenoid valve 64 is installed on the exhaust pipe 63.

[0038] When the pressure gauge 8 on the box body alarms, the solenoid valve 64 is opened, and the gas is discharged into the filter box through the exhaust pipe 63, and then discharged through the filter screen 62. The filter box 61 is used to install the filter screen 62, which is convenient for regular replacement of the filter screen 62.

[0039] The feed port 9 is installed on the upper surface of the box body 2 and one end is arranged inside the box body 2, and the other end is arranged outside the box body 2 and is installed with a valve 10.

[0040] The feed port 9 is used to store chemicals in the box 2, and the valve 10 is used to prevent the chemicals in the box 2 from contacting the air and causing a reaction.

[0041] The discharge port 11 is installed on the lower surface of the box body 2 and the end thereof is stretched to the outside of the base 1. A valve 2 12 is provided on the discharge port 11, and the discharge port 11 corresponds to the feed port.

[0042] The discharge port 11 can discharge the chemicals and the water used to clean the box 2, and the valve 2 12 is used to prevent the chemicals in the box 2 from contacting the air and reacting.

[0043] The working principle of a stirring tank washing machine provided by the utility model is as follows:

[0044] Chemical products are infused into the box 2 from the feed port 9. When the chemical products are used, they can be discharged from the discharge port 11. When the pressure gauge 8 on the box alarms, the solenoid valve 64 is opened to discharge the gas through the exhaust pipe 63 into the filter box, and then discharged through the filter screen 62. The filter box 61 is used to install the filter screen 62, which is convenient for regular replacement of the filter screen 62. The box 2 that has stored chemical products needs to be cleaned, and the waterproof motor 53 starts to drive the gear 51 to rotate. The gear 51 drives the annular gear ring 52 to rotate the mounting plate 36 and the water tank 34. The water pump is started, and the water in the water tank 31 is injected into the water tank 31 through the water pipe 32. In the water tank 34, a water inlet corresponding to the water pipe 32 is provided on the upper surface of the water tank 34. Water is injected through the water inlet once every rotation of the water tank 34. The connecting block 33 can prevent the water pipe 32 from rotating when the mounting plate 36 rotates. The mounting plate 36 is used to install the water tank 34 and the cleaning pad 37. The nozzle 35 on the water tank 34 can spray water onto the cleaning pad 37 to clean the box body 2. The motor 41 is started, driving the screw 42 to rotate, so that the transmission plate 45 and the lifting plate 46 slide up and down on the slide rod 47. At the same time, the connecting plate 44 also moves up and down along with the transmission plate 45, so that the inner wall of the box body 2 can be thoroughly cleaned.

[0045] It is worth noting that the input ends of the motor 41 and the waterproof motor 53 disclosed in the above embodiments are electrically connected to the output end of the external power supply through an external PLC controller, and both the motor 41 and the waterproof motor 53 use servo motors. The external PLC controller controls the operation of the motor 41 and the waterproof motor 53 using methods commonly used in the prior art.

[0046] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A stirring tank washing device, characterized in that: It comprises a base (1), a water injection device (3), a feed port (9) and a discharge port (11); Base (1): four supporting legs (13) are fixedly connected at the four corners of the upper end, annular seats (7) are respectively installed on the supporting legs (13) on the left and right sides, a box body (2) is sleeved on the annular seat (7), a lifting device (4) and a pressure gauge (8) are symmetrically fixedly connected at the middle of the upper end of the box body (2), a filtering device (6) is provided on the right side, a power unit (5) is installed on the lifting device (4), and a water injection device (3) is installed on the power unit (5); The lifting device (4) comprises a motor (41), a screw rod (42), a motor fixing frame (43), a connecting plate (44), a transmission plate (45), a lifting plate (46) and a sliding rod (47). One end of the screw rod (42) is mounted on the inner bottom of the box body (2), and the other end passes through the upper surface of the box body (2) and is fixedly connected to the output shaft of the motor (41). The screw rod (42) is threadedly connected with the transmission plate (45) and the lifting plate (46). The motor (41) is mounted on the motor fixing frame (43), and the motor fixing frame (43) is fixedly connected to the upper surface of the box body (2). One end of the connecting plate (44) is fixedly connected with the transmission plate (45), and the other end is installed with a connecting block (33). A fixing plate is provided in the middle and is fixedly connected to the lifting plate (46). Both ends of the sliding rod (47) are fixedly connected to the upper and lower surfaces of the box body (2) and are slidably connected to the lifting plate (46).

2. The stirring tank washing device according to claim 1, characterized in that: The water injection device (3) comprises a water tank (31), a water pipe (32), a connecting block (33), a water tank (34), a nozzle (35), a mounting plate (36) and a cleaning pad (37); the water tank (31) is fixedly connected to the upper end surface of the box body (2); a water pump is arranged in the water tank (31); one end of the water pipe (32) is fixedly connected to the water pump, and the other end is mounted with a connecting block (33); the connecting block (33) is slidably connected to the water tank (34); a water inlet corresponding to the water pipe (32) is arranged on the upper surface of the water tank (34); the water tank (34) is mounted on the mounting plate (36); nozzles (35) are evenly arranged on the outer surface of the water tank (34); and the cleaning pad (37) is mounted on the outer side of the mounting plate (36).

3. The stirring tank washing device according to claim 2 is characterized in that: The power unit (5) comprises a gear (51), an annular gear ring (52), a waterproof motor (53), a second motor fixing frame (54) and a bearing (55); the annular gear ring (52) is fixedly connected to the inner side of the water tank (34); the annular gear ring (52) is meshed with the gear (51); the gear (51) is mounted on the output shaft of the waterproof motor (53); the waterproof motor (53) is mounted on the second motor fixing frame (54); the second motor fixing frame (54) is fixedly connected to the upper end surface of the lifting plate (46); the inner side of the bearing (55) is mounted on the outer side surface of the lifting plate (46); and the outer side is mounted with a mounting plate (36).

4. The stirring tank washing device according to claim 1, characterized in that: The filtering device (6) comprises a filter box (61), a filter screen (62), an exhaust pipe (63) and a one-way solenoid valve (64); one end of the exhaust pipe (63) is mounted on the inner side of the housing (2), and the other end is fixedly connected to the filter box (61); a slide groove is provided on the filter box (61); the filter screen (62) is slidably connected to the inside of the filter box (61) via the slide groove; and the exhaust pipe (63) is mounted with a one-way solenoid valve (64).

5. The stirring tank washing device according to claim 1 is characterized in that: The feed port (9) is installed on the upper surface of the box body (2) and one end is arranged inside the box body (2), and the other end is arranged outside the box body (2) and is installed with a valve 1 (10).

6. The stirring tank washing device according to claim 1, characterized in that: The discharge port (11) is installed on the lower surface of the box body (2) and the end thereof is stretched to the outside of the base (1). A second valve (12) is provided on the discharge port (11). The discharge port (11) corresponds to the feed port.

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