Automatic cleaning device for stirring tank

Abstract

The utility model relates to the technical field of automatic cleaning devices, and discloses a stirring tank automatic cleaning device which comprises a stirring box, connecting holes are formed in the two sides of the stirring box, connecting pipes are movably connected in the two connecting holes in a sleeved mode, and water outlet pipes are fixedly connected to the ends, in the stirring box, of the two connecting pipes. And the two water outlet pipes communicate with the internal structures of the two connecting pipes correspondingly, stirring plates are fixedly connected to the inner sides of the two water outlet pipes, second gears are fixedly connected to the outer circumferential surfaces of the outer sides of the two connecting pipes in a sleeving mode, and first gears are connected to the upper portions of the two second gears in a toothed mode. According to the stirring tank disclosed by the utility model, different cleaning solutions can be conveniently prepared according to different stirring tanks to be cleaned, the interior of the stirring tank can be conveniently and automatically cleaned by the cleaning device, the interior of the stirring tank can be conveniently and comprehensively cleaned by the cleaning device, and the influence on cleaning caused by blockage of the spraying holes is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic cleaning devices, in particular to an automatic cleaning device for a stirring tank. Background Art

[0002] The mixing tank is a commonly used equipment in industrial production, which is used to mix and stir various substances. However, the mixing tank will produce a lot of residues during use, such as solid particles, sticky substances, etc. These residues will adhere to the inner wall of the mixing tank and the stirring paddle, resulting in a decrease in equipment performance and even affecting product quality. Traditional cleaning methods usually require manual cleaning, which is time-consuming, labor-intensive and ineffective, so an automatic cleaning device is needed to solve this problem.

[0003] Chinese patent CN2016210017130 discloses a stirring tank cleaning device, which includes a cleaning portion 3 arranged in the stirring tank 1 and a conveying portion 2 for conveying the cleaning liquid 3. The cleaning portion 3 is connected to the conveying portion 4, and liquid outlets 32 are arranged around the cleaning portion 3, so that the cleaning liquid is sprayed from the liquid outlet 32 ​​and ejected in all directions of the inner wall of the stirring tank 1. A cleaning device is arranged in the stirring tank, including a cleaning portion and a conveying portion. The cleaning liquid is introduced into the cleaning device through a conveying pipe for automatic cleaning. The cleaning liquid is sprayed out through the liquid outlets arranged around the cleaning portion to complete the automatic cleaning of the stirring tank, thereby solving the problem of inconvenience and uncleanness of cleaning in the traditional way, and can efficiently and quickly complete the cleaning of the inside of the stirring tank.

[0004] However, the cleaning device of the above patent cannot clean a variety of different stirring tanks. Different stirring tanks stir different substances and require different cleaning liquids for cleaning. The existing automatic cleaning device is not convenient for preparing different cleaning liquids according to the different stirring tanks to be cleaned. Secondly, the existing automatic cleaning device is not convenient for automatically cleaning the inside of the stirring tank. Finally, the existing automatic cleaning device is not convenient for all-round cleaning inside the stirring tank. Therefore, an automatic cleaning device for a stirring tank is proposed. Utility Model Content

[0005] The main purpose of the utility model is to provide an automatic cleaning device for a stirring tank, which solves the problem that the existing automatic cleaning device often needs to clean a variety of different stirring tanks. Different stirring tanks stir different substances and require different cleaning liquids for cleaning. The existing automatic cleaning device is not convenient for preparing different cleaning liquids according to the different stirring tanks to be cleaned. The existing automatic cleaning device is not convenient for automatically cleaning the inside of the stirring tank. The existing automatic cleaning device is not convenient for all-round cleaning inside the stirring tank.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] 14. The automatic cleaning device of claim 13, wherein the two sides of the mixing tank are provided with connecting holes, and connecting pipes are movably sleeved in the two connecting holes, and one end of the two connecting pipes in the mixing tank is fixedly connected to a water outlet pipe, and the two water outlet pipes are respectively communicated with the internal structures of the two connecting pipes, and the inner sides of the two water outlet pipes are fixedly connected to a mixing plate, and a second gear is fixedly sleeved on the circumferential outer surface of the outer sides of the two connecting pipes, and the upper sides of the two second gears are toothed with a first gear, and the middle sides of the two first gears are fixedly sleeved with a connecting rod, and one end of the connecting rod is fixedly connected to a second motor, and the outer sides of the two connecting pipes are fixedly connected to a sealing plate, and the outer sides of the two sealing plates are movably sleeved with a sealing sleeve, and the outer sides of the two sealing sleeves are fixedly connected to a water inlet pipe, and the lower sides of the two sealing sleeves are fixedly connected to the first fixing plate, and the two first fixing plates are fixedly connected to the first fixing plate. The lower parts of the plates are fixedly connected with mounting plates, the two mounting plates are respectively fixedly connected to both sides of the mixing box, the two sides of the second motor are fixedly connected with second fixing plates, the lower parts of the two second fixing plates are fixedly connected to adjacent mounting plates, the lower parts of the outer sides of the two mounting plates are fixedly connected with supporting plates, the outer sides of the two supporting plates are movably sleeved with supporting boxes, the outer sides of the two supporting boxes are provided with limiting grooves, the outer sides of the two supporting boxes are fixedly connected with connecting blocks, the two connecting blocks are respectively movable in the two limiting grooves, the outer sides of the two connecting blocks are fixedly connected with traction ropes, one side of the two support boxes is fixedly connected with mounting rods, the outer sides of the two mounting rods are equidistantly fixedly connected with two limiting rods, the two traction ropes are respectively wound around the two limiting rods on the same side, one end of the two traction ropes is fixedly connected with a transmission rod, and one end of the transmission rod is fixedly connected with the first motor.

[0008] A C-shaped base is fixedly connected below the first motor, the two support boxes are fixedly connected below the base, and four universal wheels are fixedly connected at equal distances below the base.

[0009] A spray pipe is fixedly connected to the bottom of the mixing box, a control valve is fixedly connected to the middle of the spray pipe, a plurality of spray holes are equidistantly provided on the outer circumferential surface of the lower end of the spray pipe, a fixing hole is provided at the bottom of the spray pipe, a fixing rod is movably connected in the fixing hole, a sealing plate is fixedly connected to the outer side of the fixing rod, a third fixing plate is fixedly sleeved on the inner circumferential outer surface of the fixing rod, two scrapers are fixedly connected to the inner side of the third fixing plate at equidistant intervals, and the two scrapers both abut against the inner wall of the spray pipe, and two fan blades are fixedly connected to the inner circumferential outer surface of the fixing rod at equidistant intervals.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The utility model is convenient for preparing different cleaning liquids according to different stirring tanks to be cleaned by setting the stirring plate. After the cleaning liquid stock and water are added into the stirring box, the stirring plate stirs the cleaning liquid stock and water in the stirring box to realize the preparation of the cleaning liquid. Through such a setting, it is convenient to prepare different cleaning liquids according to different stirring tanks to be cleaned;

[0012] 2. The utility model facilitates the cleaning device to automatically clean the inside of the mixing tank by setting a traction rope. The traction rope drives the mixing box and the spray pipe to move through the connecting block and the mounting plate. The spray pipe extends into the inside of the mixing tank for cleaning. Such a setting facilitates the cleaning device to automatically clean the inside of the mixing tank.

[0013] 3. The utility model facilitates the cleaning device to perform all-round cleaning inside the mixing tank through the setting of the scraper. The scraper controls the cleaning liquid to be sprayed into the mixing tank through different spray holes for cleaning. At the same time, the scraper can scrape the surface of the spray hole. Through such a setting, the cleaning device can perform all-round cleaning inside the mixing tank and prevent the spray hole from being blocked and affecting the cleaning.

[0014] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic cleaning device for a stirring tank according to the utility model from a first angle.

[0016] Figure 2 This is a schematic diagram of the overall structure of the automatic cleaning device for a stirring tank of the utility model from a second angle.

[0017] Figure 3 This is a schematic diagram of the overall structure of the automatic cleaning device for a stirring tank of the utility model from a third angle.

[0018] Figure 4 The utility model is a partial structural schematic diagram of a stirring plate of an automatic cleaning device for a stirring tank.

[0019] Figure 5 The utility model is a partial structural schematic diagram of a water inlet pipe of an automatic cleaning device for a mixing tank.

[0020] Figure 6 The utility model is a partial structural schematic diagram of a spray pipe of an automatic cleaning device for a mixing tank.

[0021] Figure 7 The utility model is a partial structural schematic diagram of a scraper of an automatic cleaning device for a mixing tank. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-Figure 4 As shown, an automatic cleaning device for a mixing tank comprises a mixing box 16, connecting holes are provided on both sides of the mixing box 16, connecting pipes 15 are movably sleeved in the two connecting holes, one end of the two connecting pipes 15 in the mixing box 16 is fixedly connected to a water outlet pipe 17, and the two water outlet pipes 17 are respectively communicated with the internal structures of the two connecting pipes 15, and the inner sides of the two water outlet pipes 17 are fixedly connected to a mixing plate 18, the outer circumferential surfaces of the outer sides of the two connecting pipes 15 are fixedly sleeved with a second gear 12, the upper parts of the two second gears 12 are toothed with a first gear 11, the middle parts of the two first gears 11 are fixedly sleeved with a connecting rod, and one end of the connecting rod is fixedly connected to the first gear 11. The second motor 10 is configured such that the cleaning liquid concentrate and water are added through the two water inlet pipes 14 respectively, and the cleaning liquid concentrate and water enter the mixing box 16 through the connecting pipe 15 and the water outlet pipe 17 respectively, and the second motor 10 is started, and the second motor 10 drives the connecting rod to rotate, and the connecting rod drives the second gear 12 to rotate through the first gear 11, and the second gear 12 drives the water outlet pipe 17 and the stirring plate 18 to rotate through the connecting pipe 15, and the water outlet pipe 17 and the stirring plate 18 rotate to stir the cleaning liquid concentrate and water, thereby realizing the preparation of the cleaning liquid with the required concentration formula. Through such a configuration, it is convenient to prepare different types of cleaning liquid according to different cleaning stirring tanks.

[0024] like Figure 1-Figure 5 As shown, the outer sides of the two connecting pipes 15 are fixedly connected with sealing plates, the outer sides of the two sealing plates are movably sleeved with sealing sleeves 13, the outer sides of the two sealing sleeves 13 are fixedly connected with water inlet pipes 14, the lower parts of the two sealing sleeves 13 are fixedly connected with first fixing plates, the lower parts of the two first fixing plates are fixedly connected with mounting plates, the two mounting plates are respectively fixedly connected to the two sides of the mixing box 16, the two sides of the second motor 10 are fixedly connected with second fixing plates, the lower parts of the two second fixing plates are fixedly connected to adjacent mounting plates, through such an arrangement, because the sealing plates fixedly connected to the connecting pipes 15 are movably sleeved in the sealing sleeves 13, the connecting pipes 15 can rotate with the sealing sleeves 13 as the axis.

[0025] like Figure 1-Figure 3 As shown, support plates 8 are fixedly connected to the lower outer sides of the two mounting plates, support boxes 9 are movably sleeved on the outer sides of the two support plates 8, limiting grooves are provided on the outer sides of the two support boxes 9, and connecting blocks 7 are fixedly connected to the outer sides of the two support plates 8. The two connecting blocks 7 are respectively movable in the two limiting grooves. By adopting the above technical solution, the support plates 8 can move in the support plates 8, and the connecting blocks 7 can move in the limiting grooves.

[0026] like Figure 1-Figure 3 As shown, the outer sides of the two connecting blocks 7 are fixedly connected with traction ropes 5, one side of the two supporting boxes 9 is fixedly connected with mounting rods, the outer sides of the two mounting rods are equidistantly fixedly connected with two limiting rods 6, the two traction ropes 5 are respectively wound around the two limiting rods 6 on the same side, one end of the two traction ropes 5 is fixedly connected with a transmission rod 4, one end of the transmission rod 4 is fixedly connected with a first motor 3, through such an arrangement, the first motor 3 is started, the first motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the traction rope 5 to be wound around the transmission rod 4, the traction rope 5 drives the connecting block 7 to move in the limiting groove, the connecting block 7 drives the support plate 8 to move in the support box 9, the support plate 8 drives the mixing box 16 to move through the mounting plate, the mixing box 16 drives the spray pipe 20 to clean the inside of the mixing tank, in this way, it is convenient to automatically clean the inside of the mixing tank.

[0027] like Figure 1-Figure 3 As shown, a C-shaped base 2 is fixedly connected to the bottom of the first motor 3, the bottoms of the two support boxes 9 are fixedly connected to the base 2, and four universal wheels 1 are fixedly connected at equal intervals to the bottom of the base 2. Through such an arrangement, the automatic cleaning device for the mixing tank can be moved by the universal wheels 1.

[0028] like Figure 1-Figure 7 As shown, a spray pipe 20 is fixedly connected to the bottom of the mixing box 16, a control valve 19 is fixedly connected to the middle of the spray pipe 20, a plurality of spray holes 21 are evenly spaced on the outer surface of the circumference of the lower end of the spray pipe 20, a fixing hole is opened at the bottom of the spray pipe 20, a fixing rod is movably connected in the fixing hole, a sealing plate is fixedly connected to the outer side of the fixing rod, a third fixing plate is fixedly sleeved on the inner circumferential outer surface of the fixing rod, two scrapers 23 are evenly fixedly connected to the inner side of the third fixing plate, and the two scrapers 23 are both against the inner wall of the spray pipe 20, and two fan blades 22 are evenly fixedly connected to the inner circumferential outer surface of the fixing rod. Through such an arrangement, the scraper 23 closes the upper surface of the spray pipe 20. The cleaning liquid in the spray pipe 20 is sprayed out from the spray hole 21 that is not blocked, and the cleaning liquid cleans the interior of the mixing tank in all directions. At the same time, the scraper 23 scrapes the surface of the spray hole 21 to prevent blockage. Such an arrangement facilitates the cleaning device to clean the interior of the mixing tank in all directions, and prevents the spray hole 21 from being blocked and affecting the cleaning.

[0029] It should be noted that when in use, the universal wheel 1 is placed on a horizontal plane, and the cleaning liquid concentrate and water are added through the two water inlet pipes 14 respectively. The cleaning liquid concentrate and water enter the mixing box 16 through the connecting pipe 15 and the water outlet pipe 17 respectively, and the second motor 10 is started. The second motor 10 drives the connecting rod to rotate, and the connecting rod drives the second gear 12 to rotate through the first gear 11. The second gear 12 drives the water outlet pipe 17 and the stirring plate 18 to rotate through the connecting pipe 15. The water outlet pipe 17 and the stirring plate 18 rotate to stir the cleaning liquid concentrate and water, thereby realizing the preparation of the cleaning liquid with the required concentration formula.

[0030] When the cleaning liquid is prepared, the first motor 3 is started, the first motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the traction rope 5 to be wound around the transmission rod 4, the traction rope 5 drives the connection block 7 to move in the limit groove, the connection block 7 drives the support plate 8 to move in the support box 9, the support plate 8 drives the stirring box 16 to move through the mounting plate, the stirring box 16 drives the spray pipe 20 to lift, the cleaning device is moved until the spray pipe 20 moves to above the stirring tank, the first motor 3 is operated to rotate in the opposite direction, the spray pipe 20 is lifted and dropped, and the control valve 19 is opened. The cleaning liquid in the mixing box 16 falls due to gravity, and the cleaning liquid falls on the fan blades 22 due to gravity, and the cleaning liquid drives the fan blades 22 to move. The fan blades 22 drive the fixed rod to rotate, and the fixed rod drives the scraper 23 to move through the third fixed plate. The scraper 23 continuously exposes the old spray holes 21 and closes the new spray holes 21. In this process, the cleaning liquid in the spray pipe 20 is sprayed out from the spray holes 21 that are not closed. The cleaning liquid cleans the interior of the mixing tank in all directions. At the same time, the scraper 23 scrapes the surface of the spray hole 21 to prevent blockage.

[0031] The utility model provides an automatic cleaning device for a stirring tank, which solves the problem that the existing automatic cleaning device often needs to clean a variety of different stirring tanks. Different stirring tanks stir different substances and require different cleaning liquids for cleaning. The existing automatic cleaning device is not convenient for preparing different cleaning liquids according to different stirring tanks to be cleaned. The existing automatic cleaning device is not convenient for automatically cleaning the inside of the stirring tank. The existing automatic cleaning device is not convenient for all-round cleaning inside the stirring tank. The utility model is more practical.

Claims

1. An automatic cleaning device for a mixing tank, comprising a mixing box (16), both sides of the mixing box (16) are provided with connecting holes, and connecting pipes (15) are movably sleeved in the two connecting holes, characterized in that: One end of the two connecting pipes (15) in the mixing box (16) is fixedly connected to a water outlet pipe (17), and the two water outlet pipes (17) are respectively communicated with the internal structure of the two connecting pipes (15), the inner sides of the two water outlet pipes (17) are fixedly connected to a mixing plate (18), the outer circumferential surfaces of the outer sides of the two connecting pipes (15) are fixedly sleeved with a second gear (12), the upper sides of the two second gears (12) are toothed with a first gear (11), and the two first gears A connecting rod is fixedly sleeved in the middle of each of the two connecting pipes (11), one end of the connecting rod is fixedly connected to a second motor (10), the outer sides of the two connecting pipes (15) are fixedly connected to a sealing plate, the outer sides of the two sealing plates are movably sleeved with a sealing sleeve (13), the outer sides of the two sealing sleeves (13) are fixedly connected to a water inlet pipe (14), the lower sides of the two sealing sleeves (13) are fixedly connected to a first fixing plate, the lower sides of the two first fixing plates are fixedly connected to a mounting plate, and the two mounting plates are fixedly connected to the outer sides of the two connecting pipes (15). The mounting plates are respectively fixedly connected to the two sides of the mixing box (16); the second motor (10) is fixedly connected to the two sides with second fixing plates; the lower parts of the two second fixing plates are fixedly connected to the adjacent mounting plates; the lower parts of the outer sides of the two mounting plates are fixedly connected to support plates (8); the outer sides of the two support plates (8) are movably sleeved with support boxes (9); the outer sides of the two support boxes (9) are provided with limiting grooves; the outer sides of the two support plates (8) are fixedly connected to connecting blocks (7); the two connecting blocks (7) are respectively movable in the two limiting grooves; the outer sides of the two connecting blocks (7) are fixedly connected to traction ropes (5); one side of the two support boxes (9) is fixedly connected to mounting rods; the outer sides of the two mounting rods are equidistantly fixedly connected to two limiting rods (6); the two traction ropes (5) are respectively wound around the two limiting rods (6) on the same side; one end of the two traction ropes (5) is fixedly connected to a transmission rod (4); one end of the transmission rod (4) is fixedly connected to the first motor (3).

2. The automatic cleaning device for a mixing tank according to claim 1, characterized in that: A C-shaped base (2) is fixedly connected below the first motor (3), the base (2) is fixedly connected below the two support boxes (9), and four universal wheels (1) are fixedly connected at equal distances below the base (2).

3. The automatic cleaning device for a stirring tank according to claim 2, characterized in that: A spray pipe (20) is fixedly connected to the lower part of the mixing box (16), a control valve (19) is fixedly connected to the middle of the spray pipe (20), a plurality of spray holes (21) are evenly spaced on the outer circumferential surface of the lower end of the spray pipe (20), a fixing hole is opened at the lower part of the spray pipe (20), a fixing rod is movably connected in the fixing hole, a sealing plate is fixedly connected to the outer side of the fixing rod, a third fixing plate is fixedly sleeved on the inner circumferential outer surface of the fixing rod, two scrapers (23) are evenly spaced and fixedly connected to the inner side of the third fixing plate, and the two scrapers (23) are both against the inner wall of the spray pipe (20), and two fan blades (22) are evenly spaced and fixedly connected to the inner circumferential outer surface of the fixing rod.

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