CN219517902U - High-efficient sedimentation tank feeding device - Google Patents

Abstract

The utility model relates to the field of feeding of sedimentation tanks, and discloses a high-efficiency sedimentation tank feeding device which comprises a sedimentation tank, wherein a control panel is fixedly arranged on the outer side wall of the sedimentation tank, a feeding box is arranged at the upper end of the sedimentation tank, a movable frame is arranged on the feeding box, a first servo motor is arranged on the movable frame, a first screw rod is fixedly connected to an output shaft of the first servo motor, the feeding box is in threaded connection with the first screw rod, a second screw rod and a second limiting rod are respectively arranged on two sides of the movable frame, a second servo motor is fixedly connected to the second screw rod, a feeding pipe is connected to the upper end of the feeding box, and a drain pipe is arranged at the lower end of the feeding box. The device can accomplish the high-efficient stirring mixing to flocculant and water in throwing the bin, and the flocculant solution can be even spray in the sedimentation tank, improves the flocculation effect of sewage.

Description

High-efficient sedimentation tank feeding device

Technical Field

The utility model relates to the field of feeding of sedimentation tanks, in particular to a high-efficiency sedimentation tank feeding device.

Background

The sedimentation tank is a device commonly used in modern sewage treatment, and the sedimentation tank enables large-particle pollutants in the sewage to be settled by a physical sedimentation method, so that separation between the sewage and the particles is realized, and in order to enable the small-particle pollutants in the sewage to be settled, a flocculating agent is required to flocculate the small-particle pollutants in the sewage, so that separation between the sewage and the particles is rapidly completed.

The flocculant is dissolved in water before being put in, and then sewage is treated by using an aqueous solution, more precautions are taken in the process of putting in the flocculant solution, for example, the reagent is added and can not be close to a water outlet, so that the water treatment reagent can not enter a circulating water system and is directly discharged, in addition, the flocculant is uniformly distributed in a sedimentation tank, the existing feeding mode is always to add the flocculant solution around the sedimentation tank through a plurality of water pumps, and although the flocculant solution is relatively uniform, the sewage positioned in the middle of the sedimentation tank is difficult to be in rapid fusion contact with the flocculant solution, so that the novel efficient sedimentation tank feeding device is provided.

Disclosure of Invention

The utility model mainly aims to provide a high-efficiency sedimentation tank feeding device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a high-efficient sedimentation tank feeding device, includes the sedimentation tank, fixed mounting has control panel on the lateral wall of sedimentation tank, the upper end of sedimentation tank is provided with the material feeding case, be provided with on the material feeding case and remove the frame, it is provided with first servo motor to remove on the frame, fixedly connected with first lead screw on the output shaft of first servo motor, threaded connection between material feeding case and the first lead screw, the both sides of removing the frame are provided with second lead screw and second gag lever post respectively, fixedly connected with second servo motor on the second lead screw, the upper end of material feeding case is connected with the inlet pipe, the lower extreme of material feeding case is provided with the drain pipe.

Preferably, the first servo motor is fixedly arranged in the movable frame, a first limiting rod is fixedly connected to the movable frame, the feeding box is slidably connected with the first limiting rod, the first screw rod is rotatably arranged in the movable frame, and the output end of the first servo motor is electrically connected with the output end of the control panel.

Preferably, the one end of moving the frame is connected with the second screw rod through screw threads, sliding connection is arranged between the other end of moving the frame and the second limiting rod, the second limiting rod is fixedly connected with the upper surface of the sedimentation tank through the mounting plate, and the output end of the second servo motor is electrically connected with the input end of the control panel.

Preferably, the stirring mechanism is arranged on the feeding box and comprises a stirring motor, the stirring motor is fixedly arranged at the upper end of the feeding box, a first stirring shaft is fixedly connected to an output shaft of the stirring motor, and a first stirring rod is fixedly connected to an output shaft of the first stirring shaft.

Preferably, the first gear is fixedly connected with the first stirring shaft, the second gear is meshed with the first gear, the second stirring shaft is fixedly connected with the middle part of the second gear, the second stirring shaft is rotatably arranged in the feeding box, the second stirring shaft is fixedly connected with the second stirring rod, and the second stirring rods and the first stirring rods are mutually staggered.

Preferably, one end of the drain pipe is arranged inside the feeding box, the other end of the drain pipe is arranged at the lower end of the feeding box, one end of the drain pipe at the lower end of the feeding box is parallel to the bottom surface of the feeding box, a plurality of drain holes are uniformly formed in the lower bottom surface of the drain pipe, and a water pump is arranged at the joint of the drain pipe and the feeding box.

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

1. this device is through setting up the full scope of first servo motor and second servo motor realization throwing case in the sedimentation tank upper end and cover, not only the peripheral sewage of sedimentation tank can be quick with flocculant solution contact, the sewage that is located the sedimentation tank middle part also can be quick with flocculant sewage contact, make sewage very even distribution in the sedimentation tank, improve the flocculation effect in the sewage, the work of first servo motor and second servo motor drives first lead screw and second lead screw and rotates, the throwing case can carry out linear motion on X, Y epaxial on the sedimentation tank upper surface, throw material efficiency also very high.

2. In addition, the device can directly finish the preparation of the flocculant solution in the feeding box through the stirring mechanism, the first gear drives the second gear to rotate, so that the first stirring rods and the second stirring rods which are staggered mutually move mutually, stronger rotational flow is formed in the feeding box, the mixing speed between the flocculant and water is accelerated, and the flocculant solution can be efficiently prepared.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the feed box in the present utility model.

FIG. 3 is a schematic view of the structure of the feed box in the present utility model.

Fig. 4 is a bottom view of the mobile frame of the present utility model.

In the figure: 1. a sedimentation tank; 2. a control panel; 3. a charging box; 4. a moving rack; 5. a first servo motor; 6. a first screw rod; 7. a water pump; 8. a second screw rod; 9. a second limit rod; 10. a second servo motor; 11. a first stop lever; 12. a mounting plate; 13. a feed pipe; 14. a drain pipe; 15. a stirring motor; 16. a first stirring shaft; 17. a first stirring rod; 18. a first gear; 19. a second gear; 20. a second stirring shaft; 21. a second stirring rod; 22. and a drain hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a high-efficiency sedimentation tank feeding device comprises a sedimentation tank 1, wherein a control panel 2 is fixedly installed on the outer side wall of the sedimentation tank 1, a feeding box 3 is arranged at the upper end of the sedimentation tank 1, a movable frame 4 is arranged on the feeding box 3, a first servo motor 5 is arranged on the movable frame 4, a first screw rod 6 is fixedly connected to an output shaft of the first servo motor 5, the feeding box 3 is in threaded connection with the first screw rod 6, a second screw rod 8 and a second limiting rod 9 are respectively arranged on two sides of the movable frame 4, a second servo motor 10 is fixedly connected to the second screw rod 8, a feeding pipe 13 is connected to the upper end of the feeding box 3, and a drain pipe 14 is arranged at the lower end of the feeding box 3.

First servo motor 5 fixed mounting removes in frame 4, removes and is fixed connection's first gag lever post 11 on the frame 4, and sliding connection is between throwing material case 3 and the first gag lever post 11, and first lead screw 6 rotates to be installed in removing frame 4, and the output electric connection of first servo motor 5 and control panel 2, with first servo motor 5 and control panel 2 circular telegram, control panel 2 control first servo motor 5 work, and first servo motor 5 drives first lead screw 6 and rotates, under the spacing of first gag lever post 11, throws material case 3 and can remove on removing frame 4.

One end of the movable frame 4 is in threaded connection with the second screw rod 8, the other end of the movable frame 4 is in sliding connection with the second limiting rod 9, the second limiting rod 9 is fixedly connected with the upper surface of the sedimentation tank 1 through the mounting plate 12, the output end of the second servo motor 10 is electrically connected with the input end of the control panel 2, the control panel 2 is electrified with the second servo motor 10, the control panel 2 controls the second servo motor 10 to work, the second servo motor 10 drives the second screw rod 8 to rotate, and the movable frame 4 can move on the second screw rod 8 under the limit of the second limiting rod 9, so that the charging box 3 is driven to synchronously move.

Be provided with rabbling mechanism on the throwing box 3, rabbling mechanism includes agitator motor 15, agitator motor 15 fixed mounting is in the upper end of throwing box 3, fixedly connected with is connected with first (mixing) shaft 16 on the output shaft of agitator motor 15, fixedly connected with first puddler 17 on the output shaft of first (mixing) shaft 16, agitator motor 15's input and the output electric connection of control panel 2, agitator motor 15 drives first (mixing) shaft 16 rotation, can accelerate the mixture between water and the flocculating agent, need not to prepare in advance the solution that mixes with the flocculating agent.

The first gear 18 is fixedly connected to the first stirring shaft 16, the second gear 19 is meshed to the first gear 18, the second stirring shaft 20 is fixedly connected to the middle of the second gear 19, the second stirring shaft 20 is rotatably arranged in the feeding box 3, the second stirring shaft 20 is fixedly connected with the second stirring rod 21, the second stirring rods 21 and the first stirring rods 17 are mutually staggered, the second gear 19 is driven to rotate through the first gear 18, so that the mutually staggered first stirring rods 17 and second stirring rods 21 mutually move, stronger rotational flow is formed in the feeding box 3, the mixing speed between flocculant and water is accelerated, and flocculant solution can be efficiently prepared.

One end of drain pipe 14 is inside with throwing bin 3, the other end of drain pipe 14 is located the lower extreme of throwing bin 3, drain pipe 14 is parallel to each other with the bottom surface of throwing bin 3 in the one end of throwing bin 3 lower extreme, a plurality of wash ports 22 have evenly been seted up on the lower bottom surface of drain pipe 14, the junction of drain pipe 14 and throwing bin 3 is provided with water pump 7, the input and the output electric connection of control panel 2 of water pump 7, water pump 7 receives control panel 2 control, water pump 7 work, the solvent that will throw bin 3 mixture is discharged through the wash port 22 of drain pipe 14 lower extreme, make the even spraying of flocculant solution above the sewage of sedimentation tank 1.

The working principle of the utility model is as follows: the device is used for throwing water and flocculant into the feeding box 3 through the feeding pipe 13, the flocculant and water are mixed through the stirring mechanism of the feeding box 3 to form solution, the second servo motor 10 is used for driving the movable frame 4 to move back and forth above the sedimentation tank 1, the first servo motor 5 is used for driving the feeding box 3 to move back and forth above the movable frame 4, the feeding box 3 is covered on the upper surface of the sedimentation tank 1 in a full range through the above movement mechanism, the feeding box 3 moves to a designated place, the water pump 7 is started, the water pump 7 is used for discharging the mixed flocculant solution in the feeding box 3 through the water discharge hole 22 on the water discharge pipe 14, the sewage on the upper surface of the sedimentation tank 1 is fully covered, the feeding of the flocculant is more uniform in the above mode, the flocculant solution does not need to be prepared in advance, stirring and mixing can be directly completed in the feeding box 3, the using steps are simplified, in addition, the first servo motor 5 and the second servo motor 10 are used for driving the first screw 6 and the second screw 8 to rotate, the feeding box 3 can move linearly on the X, Y shaft on the upper surface of the sedimentation tank 1, and the feeding efficiency is very high.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a high-efficient sedimentation tank feeding device, includes sedimentation tank (1), its characterized in that: the utility model discloses a sedimentation tank, including sedimentation tank (1), upper end, lower extreme, control panel (2) are fixedly installed on the lateral wall of sedimentation tank (1), the upper end of sedimentation tank (1) is provided with throws feed bin (3), be provided with on throwing feed bin (3) and remove frame (4), be provided with first servo motor (5) on removing frame (4), fixedly connected with first lead screw (6) on the output shaft of first servo motor (5), throw threaded connection between feed bin (3) and first lead screw (6), the both sides of removing frame (4) are provided with second lead screw (8) and second gag lever post (9) respectively, fixedly connected with second servo motor (10) on second lead screw (8), the upper end of throwing feed bin (3) is connected with inlet pipe (13), the lower extreme of throwing feed bin (3) is provided with drain pipe (14).

2. The efficient sedimentation tank feeding device according to claim 1, wherein: the automatic feeding device is characterized in that the first servo motor (5) is fixedly arranged in the movable frame (4), a first limiting rod (11) is fixedly connected to the movable frame (4), the feeding box (3) is slidably connected with the first limiting rod (11), the first screw rod (6) is rotatably arranged in the movable frame (4), and the output end of the first servo motor (5) is electrically connected with the output end of the control panel (2).

3. The efficient sedimentation tank feeding device according to claim 1, wherein: one end of the movable frame (4) is in threaded connection with the second screw rod (8), the other end of the movable frame (4) is in sliding connection with the second limiting rod (9), the second limiting rod (9) is fixedly connected with the upper surface of the sedimentation tank (1) through the mounting plate (12), and the output end of the second servo motor (10) is electrically connected with the input end of the control panel (2).

4. The efficient sedimentation tank feeding device according to claim 1, wherein: be provided with rabbling mechanism on throwing bin (3), rabbling mechanism includes agitator motor (15), agitator motor (15) fixed mounting is in the upper end of throwing bin (3), fixedly connected with first (16) stirring shaft on the output shaft of agitator motor (15), fixedly connected with first puddler (17) on the output shaft of first (16) stirring shaft.

5. The efficient sedimentation tank feeding device according to claim 4, wherein: first gear (18) of fixedly connected with on first (16) stirring axle, meshing has second gear (19) on first gear (18), the middle part fixedly connected with second (20) stirring axle of second gear (19), second (20) rotation sets up in throwing bin (3), fixedly connected with second puddler (21) on second (20), crisscross setting each other between second puddler (21) and first puddler (17).

6. The efficient sedimentation tank feeding device according to claim 4, wherein: one end of drain pipe (14) is inside with throwing feed bin (3), the other end of drain pipe (14) is located the lower extreme of throwing feed bin (3), one end of drain pipe (14) in throwing feed bin (3) lower extreme is parallel to each other with the bottom surface of throwing feed bin (3), a plurality of wash ports (22) have evenly been seted up on the lower bottom surface of drain pipe (14), the junction of drain pipe (14) and throwing feed bin (3) is provided with water pump (7).