Dosing device for sewage pool of sugar alcohol plant

Abstract

The utility model belongs to the technical field of sewage dosing devices, and particularly relates to a dosing device for a sewage pool of a sugar alcohol plant. Comprising a supporting column and a guide rail, the top end of the supporting column is rotationally connected with a rotating shaft, the side face of the supporting column is fixedly provided with a gear motor, the output end of the gear motor is meshed with the rotating shaft through a gear, and the top end of the rotating shaft is fixedly provided with a supporting plate; the bottom end of the rotating frame is in threaded connection with two fixing rods, and the guide rail is arranged on a rotating path of the rotating frame through a plurality of supporting legs fixed to the bottom end of the guide rail. According to the utility model, the medicament does not need to be manually added, and the medicament filling position is far away from the sewage pool, so that the risks that a worker falls into the sewage pool, the medicament is splashed and the worker inhales mist are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage dosing device technical field, especially relate to a kind of sugar alcohol factory sewage pool dosing device. BACKGROUND

[0002] Sugar alcohol production will produce more sewage, these sewage have acid-base and have suspended solids, need to add neutralizing agent, flocculating agent and other reagent to sewage regularly, current more manual addition, when adding, staff carries bucket or bagged reagent to sewage pool side and adds.This mode is dangerous, first, staff has the risk of falling into sewage pool;Second, when reagent is added, it is easy to splash on the body, whether reagent or sewage has certain corrosivity, there is the risk of corroding skin;Third, when adding, neutralizing agent will react with sewage, produce mist, staff will be affected after inhaling. SUMMARY

[0003] The utility model aims at providing a kind of sugar alcohol factory sewage pool dosing device to solve the problems in prior art.

[0004] The utility model discloses the technical scheme that the technical problem thereof adopts is as follows:

[0005] A kind of sugar alcohol factory sewage pool dosing device, including support column, guide rail, support column top end is rotatably connected with rotating shaft, support column side is fixed with speed reducer, speed reducer output end is engaged with rotating shaft by gear, rotating shaft top end is fixed with support plate, both ends of support plate are fixed with fixed frame, hinge is connected with rotating frame on fixed frame, rotating frame top end is penetrated with bolt pair, rotating frame bottom end is screwed with two fixed rods, guide rail is set on the rotating path of rotating frame by being fixed in the bottom end of guide rail with several legs.

[0006] Further, the guide rail is curved, and the curved guide rail is lower at both ends and higher in the middle.

[0007] Further, the fixed frame is U-shaped, the two ends of the U-shaped fixed frame are bent downward and extended, and limit rods are welded on both sides of the inside of the U-shaped fixed frame.

[0008] Further, the two ends of the fixed frame bent downward are hingedly connected to the upper middle positions on both sides of the rotating frame, one side of the rotating frame facing the support column is open, the rotating frame has hollows on the top side and the bottom side, and two fixed nuts are welded on the side surface of the bottom end of the rotating frame.

[0009] Further, the bolt pair penetrates the top side of the rotating frame with hollows.

[0010] Further, the fixed rod is welded with a fixed bolt at one end, the other end of the fixed rod is conical, the two fixed rods penetrate the bottom end of the rotating frame after passing through the two fixed nuts respectively, and the two fixed bolts on the two fixed rods are screwed on the two fixed nuts at the bottom end of the rotating frame respectively.

[0011] Further, the diameter of the fixing rod is smaller than the diameter of the fixing bolt.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a sewage treatment agent adding device, which does not need manual adding of the agent, and the agent filling position is far away from the sewage pool, thereby reducing the risk of falling into the sewage pool, agent splashing and staff inhaling the mist.

[0014] 2. The rotating frame can be automatically turned upside down at the bottom during rotation through the hinged rotating frame and the guide rail with low ends and high middle, thereby automatically adding the agent.

[0015] 3. The agent is added through remote control of the speed reducer, without manual adding, and the operation is convenient and safe.

[0016] 4. The agent bag is fixed through the fixing rod and the rotating frame, and the structure is simple and convenient to operate.

[0017] 5. The barrel agent and the bag agent can be added, and the adaptability is high. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic view of the far side from the guide rail of the utility model.

[0019] Figure 2 It is the structure schematic view of the far side from the guide rail of the utility model. Figure 1

[0020] Figure 3 It is the structure schematic view of the fixed rod of the utility model.

[0021] Figure 4 It is the structure schematic view of the side close to the guide rail of the utility model.

[0022] 1. support column;2. guide rail;3. rotating shaft;4. speed reducer;5. gear;6. support plate;7. fixing frame;8. rotating frame;9. bolt pair;10. fixing rod;11. fixed nut;12. fixing bolt;13. limiting rod;14. support leg. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model is further explained in detail in the following by combining with specific embodiments and drawings. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0024] As Figures 1-4 ​As shown, a kind of sugar alcohol factory sewage tank dosing device, including support column 1, guide rail 2, support column 1 top rotary connection has rotating shaft 3, support column 1 side is fixed with speed reducer 4, speed reducer 4 output and rotating shaft 3 are engaged by gear 5, rotating shaft 3 top is fixed with support plate 6, support plate 6 both ends are fixed with fixed frame 7, fixed frame 7 is hinged with rotating frame 8, rotating frame 8 top is inserted with bolt pair 9, rotating frame 8 bottom silk is connected with two fixed rods 10, guide rail 2 is set on the rotating path of rotating frame 8 by being fixed with the several legs 14 of guide rail 2 bottom.

[0025] Guide rail 2 is curved, and the height of the curved guide rail 2 is higher at the middle than at both ends. When the rotating frame 8 rotates to one end of the guide rail 2, the guide rail 2 abuts against the outer wall of the rotating frame 8. As the rotating frame 8 rotates, the height of the guide rail 2 becomes higher and higher, thereby causing the bottom end of the rotating frame 8 to turn upward.

[0026] The fixed frame 7 is U-shaped, and the two ends of the U-shaped fixed frame 7 extend downward. Limiting rods 13 are welded on both sides of the inside of the U-shaped fixed frame 7. The limiting rods 13 are used to limit the rotating frame 8 when the bottom end of the rotating frame 8 turns upward, preventing the rotating frame 8 from continuing to turn upward.

[0027] The two ends of the fixed frame 7 that are bent downward are hinged to the upper middle positions on both sides of the rotating frame 8, so that the rotating frame 8 can stand straight at the filling position due to its own weight. One side of the rotating frame 8 facing the support column 1 is open, and both the top side and the bottom side of the rotating frame 8 have hollows. The hollow on the top side of the rotating frame 8 allows the medicament to flow into the sewage tank, and the hollow on the bottom side of the rotating frame 8 allows the bottom end of the bagged medicament to protrude into the hollow, thereby facilitating the insertion of the fixed rods 10 into the medicament bag. Two fixed nuts 11 are welded on the side of the bottom end of the rotating frame 8 to threadedly connect the fixed bolts 12.

[0028] The bolt pair 9 penetrates the top side of the rotating frame 8 with a hollow. The bolt pair 9 is used to prevent the medicament barrel from falling from the hollow on the top side of the rotating frame 8, and the bolt pair 9 is detachable, which can be removed when the bagged medicament is added, thereby not hindering the upward turning of the upper edge of the medicament bag.

[0029] One end of the fixed rod 10 is welded with a fixed bolt 12, and the other end of the fixed rod 10 is conical. The two fixed rods 10 penetrate the bottom end of the rotating frame 8 after passing through the two fixed nuts 11, respectively. The two fixed bolts 12 on the two fixed rods 10 are threadedly connected to the two fixed nuts 11 on the bottom end of the rotating frame 8, respectively. When fixing the medicament bag, the fixed rod 10 is inserted from the fixed nut 11 and penetrates the rotating frame 8 and the medicament bag, and then the fixed bolt 12 is threadedly connected to the fixed nut 11, thereby fixing the medicament bag.

[0030] The diameter of the fixed rod 10 is smaller than the diameter of the fixed bolt 12, so as to facilitate the penetration of the fixed rod 10 through the fixed nut 11.

[0031] The working principle of the utility model is:

[0032] The present invention is placed on the side of the sewage tank, with one side of the guide rail 2 close to the side of the sewage tank. The medicine container filled with the medicine is placed into the rotating frame 8 through the side cutout. The reduction motor 4 is turned on. The output end of the reduction motor 4 drives the rotating shaft 3 to rotate through the meshing of the gear 5. The rotating shaft 3 drives the rotating frame 8 to rotate through the support plate 6 and the fixing frame 7. When the rotating frame 8 rotates to one end of the guide rail 2, the guide rail 2 abuts against the outer wall of the rotating frame 8. As the rotating frame 8 rotates, the height of the guide rail 2 increases, which causes the bottom end of the rotating frame 8 to flip upward, so that the medicine flows out from the outlet of the medicine container downward. The limiting rod 13 limits the limiting frame. When the rotating frame 8 is at the highest point of the guide rail 2, the reduction motor 4 is stopped. At this time, another rotating frame 8 rotates to the filling position, and another medicine container is placed into the other rotating frame 8. After the previous agent in the tank has been drained, the reduction motor 4 is turned on again. The height of the guide rail 2 gradually decreases, and the rotating frame 8 returns to an upright position. When the rotating frame 8 rotates to the filling position, the empty tank is removed and a new agent tank is placed in. This process is repeated to add the tanked agent to the sewage tank.

[0033] When adding the bagged medicine, first remove the fixing rod 10, place the medicine bag into the rotating frame 8 through the side cutout, then insert the fixing rod 10 through the fixing nut 11, passing through the rotating frame 8 and the medicine bag, and then thread the fixing bolt 12 onto the fixing nut 11 to fix the medicine bag. Remove the bolt assembly 9, open the top of the medicine bag, and pass the top edge of the medicine bag through the cutout on the top side of the rotating frame 8 and fold it outward to fit over the top edge of the rotating frame 8. Turn on the reduction motor 4. The output of the reduction motor 4 drives the rotating shaft 3 to rotate through the meshing of the gear 5. The rotating shaft 3 drives the rotating frame 8 to rotate through the support plate 6 and the fixing frame 7. When the rotating frame 8 rotates to one end of the guide rail 2, the guide rail 2 abuts against the outer wall of the rotating frame 8. As the rotating frame 8 rotates, the height of the guide rail 2 increases, causing the bottom of the rotating frame 8 to flip upward, so that the medicine flows out from the opening of the medicine bag downward. The limiting rod 13 limits the limiting frame. When the rotating frame 8 is at the highest point of the guide rail 2, the reduction motor 4 is stopped. At this time, another rotating frame 8 rotates to the filling position, fixing another medicine bag in the other rotating frame 8. When the medicine in the previous medicine bag has flowed out, the reduction motor 4 is turned on again. The height of the guide rail 2 decreases, and the rotating frame 8 returns to an upright state. When the rotating frame 8 rotates to the filling position, the fixing rod 10 is removed, the empty bag is taken off, and a new medicine bag is re-fixed. This process of adding bagged medicine to the sewage tank is repeated.

[0034] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention.

[0035] The utility model discloses the technology, shape, configuration part that are not detailed description are all known technology.

Claims

1. A dosing device for a sugar alcohol plant effluent lagoon, characterized by, Including support column, guide rail, the support column top end rotation connection has rotating shaft, support column side surface fixed has reduction motor, reduction motor output end and rotating shaft are engaged through gear, rotating shaft top end fixed has support plate, support plate both ends all fixed have fixed frame, fixed frame on articulates has rotating frame, rotating frame top end wears and links to have bolt pair, rotating frame bottom end silk link has two fixed rods, guide rail is set on the rotating path of rotating frame through a plurality of legs fixed in guide rail bottom end.

2. The sorbitol plant lagoon dosing apparatus of claim 1, wherein, The guide rail is curved, and the curved guide rail is low at both ends and high in the middle.

3. The sorbitol plant lagoon dosing apparatus of claim 1, wherein, The fixed frame is U-shaped, the two ends of the U-shaped fixed frame are bent downward and extended, and limit rods are welded on both sides of the inside of the U-shaped fixed frame.

4. The sorbitol plant lagoon dosing apparatus of claim 3, wherein, The two ends of the fixed frame bent downward are articulated on the upper middle of both sides of the rotating frame, one side of the rotating frame facing the support column is open, the top side and the bottom side of the rotating frame are both hollow, and two fixed nuts are welded on the side of the bottom end of the rotating frame.

5. The sorbitol plant lagoon dosing apparatus of claim 4, wherein, The bolt pair penetrates the top side of the rotating frame with the hollow.

6. The sugar alcohol plant lagoon dosing device of claim 4, wherein, One end of the fixed rod is welded with a fixed bolt, the other end of the fixed rod is conical, the two fixed rods penetrate the bottom end of the rotating frame after passing through the two fixed nuts respectively, and the two fixed bolts on the two fixed rods are silked on the two fixed nuts on the bottom end of the rotating frame respectively.

7. The sorbitol plant lagoon dosing apparatus of claim 6, wherein, The diameter of the fixed rod is smaller than the diameter of the fixed bolt.

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