Sewage treatment agent sowing device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment agent sowing device which comprises a screening barrel and two mounting racks, and further comprises a treatment barrel, a treatment frame and a sowing barrel which are fixedly connected to the inner surfaces of the mounting racks, a feeding hopper fixedly penetrates through the top of the treatment barrel, and a scattering mechanism is mounted at the top of the treatment barrel; the bottom of the treatment barrel is fixedly connected with a hollow cylinder, and the bottom of the inner wall of the treatment frame is fixedly connected with a vertical plate; the device not only can scatter a part of caked treatment agent, but also can screen the treatment agent so as to ensure the looseness of the treatment agent, in addition, the device can also spread a proper amount of the treated sewage treatment agent into water, and the problem that the existing mode that the sewage treatment agent is partially spread manually during use is solved. The problems that the sewage treatment agent is agglomerated and is difficult to dissolve due to the fact that the treatment agent is accidentally poured into water in a large amount are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment agent spreading device. Background Art

[0002] Sewage treatment in municipal environmental protection projects refers to the collection, transportation and treatment of sewage generated in cities and their surrounding areas to protect the environment and public health. In sewage treatment operations, the reasonable addition of sewage treatment agents can accelerate the degradation of organic matter in sewage, so that impurities in sewage can be separated and removed later.

[0003] At present, when some sewage treatment agents are used, the staff needs to first sprinkle the treatment agent evenly into the water and dissolve it. When the appropriate amount of sewage treatment agent is completely dissolved in the mixed water, the staff can mix the mixed water with the sewage to treat the sewage. In the process of mixing the sewage treatment agent into the water, the staff needs to crush the lumped treatment agent and sprinkle the sewage treatment agent evenly into the water to reduce the situation where the sewage treatment agent clumps in the water and is difficult to disperse. This process requires the staff to shake their arms constantly. For operations that require large amounts of sewage to be treated, this process is time-consuming and labor-intensive, and it is easy to have unexpected situations where the treatment agent is directly and poured into the water in large quantities. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage treatment agent spreading device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment agent spreading device, including a screening bucket and two mounting frames, and also including:

[0006] A processing barrel, a processing frame and a sowing barrel are fixedly connected to the inner surface of the mounting frame, the top of the processing barrel is fixedly penetrated by a hopper and is equipped with a scattering mechanism, the bottom of the processing barrel is fixedly connected to a hollow barrel, the bottom of the inner wall of the processing frame is fixedly connected to a vertical plate, the surface of the vertical plate is equipped with a lifting mechanism, and the top and bottom of the sowing barrel are both provided with slots;

[0007] A screen is fixedly connected to the inner wall of the screening barrel, the lifting mechanism and the top of the screening barrel are both installed with bolts, the top of the screening barrel is detachably connected with a sealing plate, the top of the sealing plate is fixedly connected with a cross plate, the top of the cross plate is provided with a nut, the bottom of the processing frame is provided with a through slot and fixedly connected with a discharge hopper, the surface of the discharge hopper is fixedly connected to the inner wall of the slot;

[0008] An internal drive mechanism is provided in the spreading cylinder. Belt pulleys are installed on the surfaces of both the drive mechanism and the lifting mechanism. The number of belt pulleys is four, and the belt pulleys are connected by belts in a transmission manner. A U-shaped plate is fixedly connected to the surface of one side mounting frame.

[0009] Preferably, a guide cylinder fixedly penetrates through the top of the sealing plate, and the inner wall of the guide cylinder is in contact with the surface of the hollow cylinder.

[0010] Preferably, a collar is fixedly connected to the bottom of the inner wall of the treatment box, and the surface of the screening barrel is in contact with the inner wall of the collar.

[0011] Preferably, the dispersing mechanism includes a first motor fixedly connected to the top of the treatment barrel, a rotating shaft fixedly connected to the output shaft of the first motor, and stirring rods fixedly connected to the surface of the rotating shaft.

[0012] Preferably, the lifting mechanism includes an extension rod rotatably connected to the surface of the vertical plate, a cam fixedly sleeved on the surface of the extension rod, and a lifting plate slidably connected to the inner wall of the treatment box. The extension rod rotatably penetrates through the treatment box, the belt pulley is fixedly sleeved on the surface of the extension rod, a chute is opened at the bottom of the lifting plate, the surface of the cam is in contact with the inner wall of the chute, the bottom of the cross plate is in contact with the top of the lifting plate, and the bolt is fixedly connected to the top of the lifting plate.

[0013] Preferably, the drive mechanism includes a feeding roller rotatably connected to the inner wall of the spreading cylinder, a drive shaft fixedly connected to the feeding roller, and a second motor. The drive shaft rotatably penetrates through the mounting frame and the spreading cylinder. The second motor is fixedly connected to the surface of the support plate. One end of the drive shaft on one side is fixedly connected to the output shaft of the second motor, and the belt pulley is fixedly sleeved on the surfaces of the two drive shafts.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When the present utility model is in use, it can not only disperse some caked treatment agents, but also further screen the preliminarily treated treatment agents to ensure the looseness of the treatment agents. In addition, through the setting of the drive mechanism, the treated sewage treatment agent can be appropriately spread into the water so that the sewage treatment agent can better dissolve in the water, solving the problems that in the current method of manually spreading the sewage treatment agent, it is not only time-consuming and laborious, but also prone to the problem that the treatment agent forms a mass due to accidental large-scale pouring into the water and is difficult to dissolve. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2It is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model after partial disassembly;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model.

[0020] In the figure: 1. mounting frame; 2. processing barrel; 3. feeding hopper; 4. breaking mechanism; 41. first motor; 42. rotating shaft; 43. stirring rod; 5. hollow cylinder; 6. processing frame; 7. vertical plate; 8. lifting mechanism; 81. extension rod; 82. cam; 83. lifting plate; 9. screening barrel; 10. screen; 11. bolt; 12. sealing plate; 13. horizontal plate; 14. collar; 15. discharging hopper; 16. spreading barrel; 17. driving mechanism; 171. unloading roller; 172. driving shaft; 173. second motor; 18. pulley. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4As shown in the figure, a sewage treatment agent spreading device includes a screening barrel 9 and two mounting frames 1. The inner surface of the mounting frame 1 is fixedly connected with a treatment barrel 2. The top of the treatment barrel 2 is fixedly penetrated by a feeding hopper 3. A dispersing mechanism 4 is installed on the top of the treatment barrel 2. The bottom of the treatment barrel 2 is fixedly connected with a hollow cylinder 5. The inner surface of the mounting frame 1 is fixedly connected with a treatment frame 6. Both sides of the bottom of the inner wall of the treatment frame 6 are fixedly connected with vertical plates 7. A lifting mechanism 8 is installed on the surface of the vertical plates 7. A screen 10 is fixedly connected to the lower part of the inner wall of the screening barrel 9. The screen 10 can screen the treatment agent. Bolts 11 are installed on both the lifting mechanism 8 and the top of the screening barrel 9. The top of the screening barrel 9 is detachably connected with a sealing plate 12. Both sides of the top of the sealing plate 12 are fixedly connected with cross plates 13. Nuts are arranged on the top of the cross plates 13. The nuts and the bolts 11 are used in cooperation to fix the position of the sealing plate 12. A guiding cylinder is fixedly penetrated through the top of the sealing plate 12. The inner wall of the guiding cylinder is in contact with the surface of the hollow cylinder 5. Accordingly, the lifting of the screening barrel 9 and the sealing plate 12 can be guided. A collar 14 is fixedly connected to the bottom of the inner wall of the treatment frame 6. The surface of the screening barrel 9 is in contact with the inner wall of the collar 14. Through the arrangement of the collar 14, it can cover the treatment agent screened by the screen 10 so that the treatment agent can fall smoothly. In addition, the collar 14 can also guide the lifting of the screening barrel 9;

[0023] A through groove is formed in the bottom of the treatment frame 6. A discharge hopper 15 is fixedly connected to the bottom of the treatment frame 6. A spreading cylinder 16 is fixedly connected to the inner surface of the mounting frame 1. A driving mechanism 17 is arranged inside the spreading cylinder 16. Belt pulleys 18 are installed on both the driving mechanism 17 and the lifting mechanism 8. The number of the belt pulleys 18 is four. The four belt pulleys 18 are arranged in pairs. Adjacent two belt pulleys 18 are connected by a belt in transmission. A U-shaped plate is fixedly connected to the surface of one side of the mounting frame 1. Open slots are formed in both the top and the bottom of the spreading cylinder 16. The surface of the discharge hopper 15 is fixedly connected to the inner wall of the open slot.

[0024] The dispersing mechanism 4 includes a first motor 41, a rotating shaft 42 and stirring rods 43. The first motor 41 is fixedly connected to the top of the treatment barrel 2. The top of the rotating shaft 42 rotates through the treatment barrel 2 and is fixedly connected to the output shaft of the first motor 41. The stirring rods 43 are fixedly connected to the surface of the rotating shaft 42. When the staff starts the first motor 41, the rotating shaft 42 rotates and can drive the stirring rods 43 to rotate. In this way, the treatment agent inside the treatment barrel 2 is stirred by the stirring rods 43 to reduce the caking of the treatment agent during this process. In addition, when the stirring rods 43 rotate, they can also break up the caked treatment agent so that the subsequent treatment agent can be dissolved in water smoothly.

[0025] The lifting mechanism 8 includes an extension rod 81, a cam 82 and a lifting plate 83. One end of the extension rod 81 is rotatably connected to the surface of the vertical plate 7. The extension rod 81 rotates through the processing frame 6. The number of the extension rod 81, the cam 82 and the lifting plate 83 is two. The two belt pulleys 18 are respectively fixedly sleeved on the surfaces of the two extension rods 81. The cam 82 is fixedly sleeved on the surface of the extension rod 81. The surface of the lifting plate 83 is slidably connected to the inner wall of the processing frame 6. A slide groove is provided at the bottom of the lifting plate 83. The surface of the cam 82 is connected to the inner wall of the slide groove. The bottom of the cross plate 13 is in contact with the top of the lifting plate 83, and the bolt 11 is fixedly connected to the top of the lifting plate 83. The staff can fix the state of the cross plate 13 and the lifting plate 83 by using the nut and the bolt 11. At this time, the position of the sealing plate 12 can be restricted, and then when the extension rod 81 is driven to rotate under the cooperation of the belt pulley 18 and the belt piece, the cam 82 rotates accordingly, and the height of the lifting plate 83 can be intermittently adjusted, so as to adjust the height of the sealing plate 12 and the screening barrel 9.

[0026] The driving mechanism 17 includes a feeding roller 171, a driving shaft 172 and a second motor 173. The surface of the feeding roller 171 is rotatably connected to the inner wall of the sowing cylinder 16. There are two driving shafts 172, which are respectively fixedly connected to the two ends of the feeding roller 171. The driving shaft 172 rotates through the mounting frame 1 and the sowing cylinder 16. The second motor 173 is fixedly connected to the surface of the support plate. One end of the driving shaft 172 rotates through the support plate and is fixedly connected to the output shaft of the second motor 173. The other two belt pulleys 18 are respectively fixedly sleeved. It is arranged on the surface of the two driving shafts 172. The staff starts the second motor 173, and the driving shaft 172 rotates accordingly, and the unloading roller 171 rotates. A storage groove is provided on the surface of the unloading roller 171, and the storage groove can take a proper amount of sewage treatment agent. When the unloading roller 171 rotates with the driving shaft 172, the treatment agent can be spread into the mixed water for subsequent sewage treatment. At the same time, the driving shaft 172 rotates. At this time, with the cooperation of the belt pulley 18 and the belt sheet, the extension rod 81 can rotate and adjust the height of the screening barrel 9.

[0027] Working principle: the staff pours the sewage treatment agent from the feed hopper 3 into the treatment barrel 2 and starts the first motor 41 and the second motor 173. The scattering mechanism 4 can scatter the sewage treatment agent inside the treatment barrel 2. The treated sewage treatment agent falls from the hollow cylinder 5 to the inside of the screening barrel 9. During this process, the cam 82 rotates with the extension rod 81 to intermittently adjust the height of the lifting plate 83. The sealing plate 12 and the screening barrel 9 are lifted and lowered reciprocatingly. The sewage treatment agent inside the screening barrel 9 can be screened through the screen 10 to further block the agglomerated sewage treatment agent. After that, the screened sewage treatment agent is placed in the storage tank through the discharge hopper 15. The unloading roller 171 can spread an appropriate amount of sewage treatment agent into the water while rotating, so that the sewage treatment agent can be better dissolved in the water, so as to prepare for the subsequent use of mixed water to treat the sewage;

[0028] After the device has been used for a long time, the staff can screw the corresponding nut to release the connection between the nut and the bolt 11 on the top of the screening barrel 9. After that, the staff can lift the sealing plate 12 upward, and the lifting plate 83 will move up accordingly. After that, the staff can take out the agglomeration treatment agent inside the screening barrel 9 and further process it for subsequent use.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment agent spreading device, comprising a screening bucket (9) and two mounting frames (1), characterized in that: Also includes: A processing barrel (2), a processing frame (6) and a spreading barrel (16) are fixedly connected to the inner surface of a mounting frame (1); a hopper (3) is fixedly passed through the top of the processing barrel (2) and a scattering mechanism (4) is installed; a hollow barrel (5) is fixedly connected to the bottom of the processing barrel (2); a vertical plate (7) is fixedly connected to the bottom of the inner wall of the processing frame (6); a lifting mechanism (8) is installed on the surface of the vertical plate (7); and slots are provided on the top and bottom of the spreading barrel (16); A screen (10) is fixedly connected to the inner wall of the screening barrel (9), the tops of the lifting mechanism (8) and the screening barrel (9) are both installed with bolts (11), the top of the screening barrel (9) is detachably connected with a sealing plate (12), the top of the sealing plate (12) is fixedly connected with a transverse plate (13), the top of the transverse plate (13) is provided with a nut, the bottom of the processing frame (6) is provided with a through groove and is fixedly connected with a discharge hopper (15), and the surface of the discharge hopper (15) is fixedly connected to the inner wall of the groove; A driving mechanism (17) is arranged inside the spreading barrel (16), and the surfaces of the driving mechanism (17) and the lifting mechanism (8) are both installed with belt pulleys (18), the number of the belt pulleys (18) is four, and the belt pulleys (18) are connected by belt transmission. A shaped plate is fixedly connected to the surface of a mounting frame (1) on one side.

2. A sewage treatment agent spreading device according to claim 1, characterized in that: A guide cylinder is fixedly passed through the top of the sealing plate (12), and the inner wall of the guide cylinder is in contact with the surface of the hollow cylinder (5).

3. A sewage treatment agent spreading device according to claim 1, characterized in that: A collar (14) is fixedly connected to the bottom of the inner wall of the processing frame (6), and the surface of the screening barrel (9) is in contact with the inner wall of the collar (14).

4. A sewage treatment agent spreading device according to claim 1, characterized in that: The dispersing mechanism (4) comprises a first motor (41) fixedly connected to the top of the processing barrel (2), a rotating shaft (42) fixedly connected to the output shaft of the first motor (41), and a stirring rod (43) fixedly connected to the surface of the rotating shaft (42).

5. A sewage treatment agent spreading device according to claim 1, characterized in that: The lifting mechanism (8) comprises an extension rod (81) rotatably connected to the surface of the vertical plate (7), a cam (82) fixedly sleeved on the surface of the extension rod (81), and a lifting plate (83) slidably connected to the inner wall of the processing frame (6); the extension rod (81) rotates through the processing frame (6); the belt pulley (18) is fixedly sleeved on the surface of the extension rod (81); a sliding groove is provided at the bottom of the lifting plate (83); the surface of the cam (82) contacts the inner wall of the sliding groove; the bottom of the horizontal plate (13) contacts the top of the lifting plate (83); and the bolt (11) is fixedly connected to the top of the lifting plate (83).

6. A sewage treatment agent spreading device according to claim 1, characterized in that: The driving mechanism (17) comprises a feed roller (171) rotatably connected to the inner wall of the spreading drum (16), a driving shaft (172) fixedly connected to the feed roller (171), and a second motor (173); the driving shaft (172) rotatably penetrates the mounting frame (1) and the spreading drum (16); the second motor (173) is fixedly connected to the surface of the support plate; one end of the driving shaft (172) is fixedly connected to the output shaft of the second motor (173); and the belt pulley (18) is fixedly sleeved on the surfaces of the two driving shafts (172).

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