A device for producing dibromohydantoin disinfectant

Abstract

The utility model discloses a device for producing dibromohydantoin disinfectant, specifically relates to the technical field of raw material mixing, including a mounting plate, the four corners of the lower end of the mounting plate are fixedly mounted with support feet, the middle part of the upper end of the mounting plate is provided with a mixing device that runs through from top to bottom, the front and rear parts of the upper end of the mounting plate are provided with a group of support frames, a storage hopper is provided between the two support rods on the same side, the upper end of the mixing device is provided with two quantitative feeding mechanisms distributed front and back, and the middle part of the upper end of the mixing device is also provided with a lifting mechanism. In the device for producing dibromohydantoin disinfectant described in the utility model, the lifting mechanism can control the distance that the mounting frame moves up and down when working, so that the amount of raw materials added each time can be determined by the distance that the mounting frame moves up and down, achieving the purpose of accurately and quantitatively feeding each time according to demand, controlling material costs, and increasing the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material mixing, in particular to a device for producing dibromohydantoin disinfectant. Background Art

[0002] Dibromohydantoin is a derivative of hydantoin, a white or light yellow crystalline powder. It is mainly used as a bactericidal and algaecide, which can effectively kill various bacteria, fungi, viruses, algae, hepatitis virus, Escherichia coli, Staphylococcus aureus, gonorrhea, cholera, Salmonella typhimurium, etc. It can be widely used in aquaculture to effectively prevent and treat various bacterial and fungal diseases of fish, turtles, crabs, shrimps, frogs, shellfish, etc.; it can also be used for disinfection and sterilization of industrial water, tap water, domestic sewage, and swimming pools.

[0003] Chinese patent document CN207856757U discloses a mixing device for producing dibromohydantoin disinfectant, comprising a box and a feed port located at the top of the box, and the feed port is connected to the inside of the box, a first drive motor is fixed by bolts at the top center of the box, the output shaft of the first drive motor is connected to a vertically arranged rotating rod, the rotating rod is located inside the box, a plurality of evenly distributed stirring rods are arranged on the side wall of the rotating rod, a first movable plate and a second movable plate are respectively hinged on the inner walls of the box on both sides away from each other, and the first movable plate and the second movable plate are sealed and clamped on one side close to each other, a horizontally arranged mounting plate is fixed on the side walls of the box on both sides away from each other, and a winding roller is rotatably connected to the top of the mounting plate. The device has a simple structure and a novel design, improves the utilization rate of the mixing device, can simultaneously carry out the mixing step while discharging, saves operation time, and improves work efficiency.

[0004] However, in actual use, the device requires manual feeding of materials and cannot accurately guarantee the amount of raw materials fed each time. Utility Model Content

[0005] The main purpose of the utility model is to provide a device for producing dibromohydantoin disinfectant, which can effectively solve the problems raised in the background technology.

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

[0007] A device for producing dibromohydantoin disinfectant comprises a mounting plate, support feet are fixedly mounted at the four corners of the lower end of the mounting plate, a mixing device penetrating up and down is arranged in the middle of the upper end of the mounting plate, a group of support frames are arranged at the front and rear of the upper end of the mounting plate, two groups of support frames are composed of two support rods, a storage hopper is arranged between the two support rods located on the same side, two quantitative feeding mechanisms distributed front and back are arranged at the upper end of the mixing device, and a lifting mechanism is also arranged in the middle of the upper end of the mixing device.

[0008] Preferably, the mixing device includes a stirring barrel, a stirring shaft is provided in the middle of the inner cavity of the stirring barrel, the lower end of the stirring shaft passes through the bottom of the stirring barrel, a driving motor is provided at the lower end of the stirring shaft, the output end of the driving motor is fixedly connected to the stirring shaft, a mounting frame is provided on the inner surface of the stirring barrel, the mounting frame consists of an annular plate and four vertical plates distributed in a cross shape on the outer surface of the annular plate, a tension spring is provided at the lower end of the annular plate part of the mounting frame, the lower end of the tension spring contacts with the lower part of the inner surface of the stirring barrel, a rotating cylinder is rotatably installed on the upper end of the annular plate part of the mounting frame, and a plurality of stirring blades are fixedly installed on the outer surface of the rotating cylinder.

[0009] Preferably, a plurality of limit bars are fixedly connected to the upper portion of the outer surface of the stirring shaft, the inner surface contour of the rotating cylinder is matched with the limit bars, and the inner surface of the annular plate portion of the mounting frame does not contact the limit bars.

[0010] Preferably, the lifting mechanism includes a mounting platform, a dual-axis motor is fixedly mounted on the upper end of the mounting platform, two output ends of the dual-axis motor are fixedly connected to winding drums, outer surfaces of the two winding drums are wound with steel wire ropes, outer surfaces of the two steel wire ropes pass through the upper end of the mixing barrel, and the ends of the two steel wire ropes are respectively fixedly connected to the upper ends of two vertical plates located on the left and right sides of the mounting frame.

[0011] Preferably, the quantitative feeding mechanism comprises a feeding cylinder connected to the stirring barrel, a feeding pipe is provided on the outer surface of the feeding cylinder away from the lifting mechanism, and a through hole is provided at the upper end of the stirring barrel corresponding to the position of the feeding cylinder.

[0012] Preferably, the upper ends of the two vertical plates located on the front and rear sides of the mounting frame are fixedly connected with guide rods, the two guide rods pass through the through holes on the corresponding side, and the outer surface of the guide rod does not contact the inner surface of the through holes, and the upper ends of the two guide rods are fixedly connected with piston plates, and the two piston plates are adapted to the feeding barrels on the corresponding side.

[0013] Preferably, a first limiting sleeve is fixedly installed on the inner surface of the horizontal part of the feeding tube, a first spring is provided inside the first limiting sleeve, a first truncated cone-shaped first baffle is provided at one end of the first spring away from the first limiting sleeve, the first baffle is located on the side of the first limiting sleeve close to the feeding barrel, the contour of one end of the first limiting sleeve close to the first baffle is adapted to the first baffle, and the maximum outer diameter of the first baffle is smaller than the diameter of the feeding tube.

[0014] Preferably, second limit sleeves are fixedly installed on the top wall of the inner surface of the mixing barrel at the positions corresponding to the two through holes, the outer surfaces of the two second limit sleeves are sleeved with second springs, the lower ends of the two second springs are provided with second baffles, and the two guide rods are slidably connected to the second baffles on the corresponding side.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The device for producing dibromohydantoin disinfectant has a quantitative feeding mechanism and a lifting mechanism, so that the lifting mechanism can control the distance that the mounting frame moves up and down when working, so that the amount of raw materials added each time can be determined by the distance that the mounting frame moves up and down (that is, the number of rotations of the shaft of the dual-axis motor), thereby achieving the purpose of accurately quantifying the amount of materials added each time according to the demand, controlling the material cost, increasing the practicality of the device, and being able to automatically add materials while stirring, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure inside the mixing device of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 For the utility model Figure 2 The enlarged view of point B in the middle;

[0021] Figure 5 It is a schematic diagram of the internal structure of the quantitative feeding mechanism of the utility model;

[0022] Figure 6 For the utility model Figure 3 Enlarged view of point C in the middle.

[0023] In the figure: 1. mounting plate; 2. supporting foot; 3. mixing device; 4. supporting rod; 5. storage hopper; 6. quantitative feeding mechanism; 7. lifting mechanism; 31. mixing barrel; 32. mixing shaft; 321. limiting strip; 33. driving motor; 34. mounting frame; 35. tension spring; 36. rotating cylinder; 37. mixing blade; 38. guide rod; 381. piston plate; 61. feeding cylinder; 62. feeding tube; 63. second limiting sleeve; 64. second spring; 65. second baffle; 66. first limiting sleeve; 67. first spring; 68. first baffle; 71. mounting table; 72. dual-axis motor; 73. winding drum; 74. wire rope. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1 As shown, the utility model provides a technical solution: a device for producing dibromohydantoin disinfectant, comprising a mounting plate 1, support feet 2 are fixedly mounted at the four corners of the lower end of the mounting plate 1, a mixing device 3 penetrating from top to bottom is provided in the middle of the upper end of the mounting plate 1, the mixing device 3 is used to stir the raw materials, a group of support frames are provided at the front and rear of the upper end of the mounting plate 1, the two groups of support frames are composed of two support rods 4, a storage hopper 5 is provided between the two support rods 4 on the same side, the upper end of the mixing device 3 is provided with two quantitative feeding mechanisms 6 distributed front and back, and a lifting mechanism 7 is also provided in the middle of the upper end of the mixing device 3, through the operation of the lifting mechanism 7, the raw materials in the two storage hoppers 5 on the front and rear sides can be quantitatively discharged into the mixing device 3 through the quantitative feeding mechanism 6.

[0026] Specifically, Figure 2 and Figure 3 The mixing device 3 includes a stirring barrel 31, a stirring shaft 32 is provided in the middle of the inner cavity of the stirring barrel 31, the upper and lower ends of the stirring shaft 32 are rotatably connected to the stirring barrel 31, the lower end of the stirring shaft 32 passes through the bottom of the stirring barrel 31, a driving motor 33 is provided at the lower end of the stirring shaft 32, the output end of the driving motor 33 is fixedly connected to the stirring shaft 32, the driving motor 33 is installed on the ground, and a mounting frame 34 is provided on the inner surface of the stirring barrel 31, the mounting frame 34 is composed of an annular plate and four vertical plates distributed in a cross shape on the outer surface of the annular plate, a tension spring 35 is provided at the lower end of the annular plate part of the mounting frame 34, the lower end of the tension spring 35 contacts the lower part of the inner surface of the stirring barrel 31, a rotating cylinder 36 is rotatably installed on the upper end of the annular plate part of the mounting frame 34, and a plurality of stirring blades 37 are fixedly installed on the outer surface of the rotating cylinder 36.

[0027] Furthermore, a plurality of limit bars 321 are fixedly connected to the upper portion of the outer surface of the stirring shaft 32, the inner surface contour of the rotating drum 36 is adapted to the limit bars 321, and the inner surface of the annular plate portion of the mounting frame 34 does not contact the limit bars 321. Therefore, it can be simply understood that the mounting frame 34 can slide up and down on the inner surface of the stirring barrel 31, and the limit bars 321 limit the rotating barrel 36. There is no connection between the limit bars 321 and the mounting frame 34. Therefore, when the driving motor 33 is working, it can drive the stirring shaft 32 to rotate continuously, and the limit bars 321 will drive the rotating barrel 36 and the stirring blades 37 to rotate continuously on the mounting frame 34 to stir the material in the stirring barrel 31, and the up and down movement of the mounting frame 34 will not affect the rotation of the rotating barrel 36.

[0028] In order to control the up and down movement of the mounting frame 34, as Figure 4 As shown, the lifting mechanism 7 includes a mounting platform 71, and a dual-axis motor 72 is fixedly installed on the upper end of the mounting platform 71. The two output ends of the dual-axis motor 72 are fixedly connected to winding drums 73. The outer surfaces of the two winding drums 73 are wound with steel wire ropes 74. The outer surfaces of the two steel wire ropes 74 pass through the upper end of the mixing barrel 31, and the ends of the two steel wire ropes 74 are respectively fixedly connected to the upper ends of the two vertical plates on the left and right sides of the mounting frame 34. Therefore, when the dual-axis motor 72 is working, the steel wire ropes 74 on the surfaces of the two winding drums 73 will be tightened at the same time, thereby controlling the force of pulling the mounting frame 34 upward. Due to the setting of the tension spring 35 at the lower end of the mounting frame 34, when the dual-axis motor 72 releases the steel wire rope 74, the mounting frame 34 is pulled back downward to achieve the purpose of moving the mounting frame 34 downward.

[0029] In order to control the amount of raw materials added each time, such as Figure 5 and Figure 6 As shown, the quantitative feeding mechanism 6 includes a feeding barrel 61 connected to the stirring barrel 31, and a feeding pipe 62 is provided on the side of the outer surface of the feeding barrel 61 away from the lifting mechanism 7. The lower part of the feeding barrel 61 is connected to the feeding pipe 62. The present application does not limit the shape of the feeding pipe 62. The feeding pipe 62 in the figure is L-shaped just to show the effect of the feeding pipe 62. A through hole is opened at the upper end of the stirring barrel 31 corresponding to the position of the feeding barrel 61.

[0030] Furthermore, the upper ends of the two vertical plates located on the front and rear sides of the mounting frame 34 are fixedly connected with guide rods 38, and the two guide rods 38 pass through the through holes on the corresponding side, and the outer surface of the guide rods 38 does not contact the inner surface of the through holes, and the upper ends of the two guide rods 38 are fixedly connected with piston plates 381, and the two piston plates 381 are adapted to the feeding barrel 61 on the corresponding side. Therefore, when the mounting frame 34 moves up and down, the two guide rods 38 will move up and down at the same time, thereby pushing the piston plate 381 up and down in the feeding barrel 61.

[0031] Further, such as Figure 6 As shown, a first limiting sleeve 66 is fixedly installed on the inner surface of the horizontal part of the feeding tube 62, a first spring 67 is provided inside the first limiting sleeve 66, and a first baffle 68 in a truncated cone shape is provided at one end of the first spring 67 away from the first limiting sleeve 66. The first baffle 68 is located on the side of the first limiting sleeve 66 close to the feeding barrel 61, and the contour of one end of the first limiting sleeve 66 close to the first baffle 68 is adapted to the first baffle 68, and the maximum outer diameter of the first baffle 68 is smaller than the diameter of the feeding tube 62, so that liquid can flow.

[0032] In addition, second limiting sleeves 63 are fixedly installed at the positions of the two through holes on the top wall of the inner surface of the mixing barrel 31, and second springs 64 are sleeved on the outer surfaces of the two second limiting sleeves 63. The lower ends of the two second springs 64 are provided with second baffles 65. The two guide rods 38 are slidably connected to the second baffles 65 on the corresponding side. Therefore, when the guide rod 38 pushes the piston plate 381 upward, the air pressure will decrease due to the increase of the space under the piston plate 381, which will suck the second baffle 65 upward, so that the second baffle 65 can be pulled upward. 5 blocks the second limiting sleeve 63, and the air pressure will also suck the first baffle 68 toward the direction of the feeding barrel 61, so that the first baffle 68 is in an open state, and the raw materials in the storage hopper 5 flow into the lower part of the inner cavity of the feeding barrel 61 through the feeding pipe 62. Then, when the guide rod 38 pushes the piston plate 381 downward, the hydraulic pressure will push the first baffle 68 to the side away from the feeding barrel 61 to block the feeding pipe 62, and the hydraulic pressure will also push the second baffle 65 downward to put the raw materials downward into the mixing barrel 31 for mixing and mixing.

[0033] The working principle of the utility model is as follows: the driving motor 33 of the device for producing dibromohydantoin disinfectant can drive the stirring shaft 32 to rotate continuously when the driving motor 33 is working, and the limit bar 321 can drive the rotating cylinder 36 and the stirring blade 37 to rotate continuously on the mounting frame 34 to stir the material in the stirring barrel 31;

[0034] When the dual-axis motor 72 is working, the steel wire ropes 74 on the surfaces of the two winding drums 73 will be tightened at the same time, thereby controlling the force of pulling the mounting frame 34 upward. When the dual-axis motor 72 releases the steel wire ropes 74, the tension spring 35 will pull the mounting frame 34 back downward, thereby allowing the mounting frame 34 to move downward.

[0035] When the mounting frame 34 moves up and down, the two guide rods 38 will move up and down at the same time, thereby pushing the piston plate 381 up and down in the charging cylinder 61;

[0036] During the process of the guide rod 38 pushing the piston plate 381 upward, due to the increase in the space on the lower side of the piston plate 381, the air pressure will decrease, and the second baffle 65 will be sucked up, so that the second baffle 65 blocks the second limit sleeve 63, and the air pressure will also suck the first baffle 68 toward the direction of the feeding barrel 61, so that the first baffle 68 is in an open state, and the raw materials in the storage hopper 5 flow into the lower part of the inner cavity of the feeding barrel 61 through the feeding pipe 62, and then during the process of the guide rod 38 pushing the piston plate 381 downward, the hydraulic pressure will push the first baffle 68 to the side away from the feeding barrel 61, blocking the feeding pipe 62, and the hydraulic pressure will also push the second baffle 65 downward, and the raw materials will be placed downward into the mixing barrel 31 for mixing and mixing. The distance that the mounting frame 34 moves up and down (that is, the number of turns of the shaft of the dual-axis motor 72) determines the amount of raw materials put in each operation.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for producing dibromohydantoin disinfectant, comprising a mounting plate (1), characterized in that: Support feet (2) are fixedly mounted at the four corners of the lower end of the mounting plate (1); a mixing device (3) penetrating from top to bottom is provided at the middle of the upper end of the mounting plate (1); a set of support frames are provided at the front and rear of the upper end of the mounting plate (1); the two sets of support frames are composed of two support rods (4); a storage hopper (5) is provided between the two support rods (4) located on the same side; the upper end of the mixing device (3) is provided with two quantitative feeding mechanisms (6) distributed front and back; and the middle of the upper end of the mixing device (3) is also provided with a lifting mechanism (7); The mixing device (3) comprises a mixing barrel (31), a mixing shaft (32) is provided in the middle of the inner cavity of the mixing barrel (31), the lower end of the mixing shaft (32) passes through the bottom of the mixing barrel (31), a driving motor (33) is provided at the lower end of the mixing shaft (32), the output end of the driving motor (33) is fixedly connected to the mixing shaft (32), a mounting frame (34) is provided on the inner surface of the mixing barrel (31), the mounting frame (34) is composed of an annular plate and four vertical plates distributed in a cross shape on the outer surface of the annular plate, a tension spring (35) is provided at the lower end of the annular plate portion of the mounting frame (34), the lower end of the tension spring (35) contacts the lower part of the inner surface of the mixing barrel (31), a rotating cylinder (36) is rotatably mounted on the upper end of the annular plate portion of the mounting frame (34), and a plurality of mixing blades (37) are fixedly mounted on the outer surface of the rotating cylinder (36); The quantitative feeding mechanism (6) comprises a feeding cylinder (61) connected to the stirring barrel (31), a feeding pipe (62) is provided on the outer surface of the feeding cylinder (61) away from the lifting mechanism (7), and a through hole is provided at the upper end of the stirring barrel (31) at a position corresponding to the feeding cylinder (61); A first limiting sleeve (66) is fixedly mounted on the inner surface of the horizontal portion of the feeding tube (62); a first spring (67) is arranged inside the first limiting sleeve (66); a first truncated cone-shaped first baffle (68) is arranged at one end of the first spring (67) away from the first limiting sleeve (66); the first baffle (68) is located on a side of the first limiting sleeve (66) close to the feeding barrel (61); a contour of one end of the first limiting sleeve (66) close to the first baffle (68) matches the first baffle (68), and a maximum outer diameter of the first baffle (68) is smaller than a diameter of the feeding tube (62); A second limiting sleeve (63) is fixedly mounted on the top wall of the inner surface of the mixing barrel (31) at positions corresponding to the two through holes, and a second spring (64) is sleeved on the outer surface of the two second limiting sleeves (63). A second baffle (65) is provided at the lower end of the two second springs (64), and the two guide rods (38) are slidably connected to the second baffle (65) on the corresponding side.

2. A device for producing dibromohydantoin disinfectant according to claim 1, characterized in that: A plurality of limit strips (321) are fixedly connected to the upper portion of the outer surface of the stirring shaft (32), the inner surface profile of the rotating cylinder (36) is adapted to the limit strips (321), and the inner surface of the annular plate portion of the mounting frame (34) does not contact the limit strips (321).

3. A device for producing dibromohydantoin disinfectant according to claim 2, characterized in that: The lifting mechanism (7) comprises a mounting platform (71), a dual-axis motor (72) being fixedly mounted on the upper end of the mounting platform (71), two output ends of the dual-axis motor (72) being fixedly connected to winding drums (73), the outer surfaces of the two winding drums (73) being wound with steel wire ropes (74), the outer surfaces of the two steel wire ropes (74) passing through the upper end of the mixing barrel (31), and the ends of the two steel wire ropes (74) being fixedly connected to the upper ends of two vertical plates located on the left and right sides of the mounting frame (34), respectively.

4. A device for producing dibromohydantoin disinfectant according to claim 3, characterized in that: The upper ends of the two vertical plates located at the front and rear sides of the mounting frame (34) are fixedly connected to guide rods (38), the two guide rods (38) pass through the through holes on the corresponding side, and the outer surfaces of the guide rods (38) do not contact the inner surfaces of the through holes. The upper ends of the two guide rods (38) are fixedly connected to piston plates (381), and the two piston plates (381) are adapted to the feeding cylinders (61) on the corresponding side.

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