CN216890245U

CN216890245U - A sewage sedimentation tank charge device for environmental protection engineering

Info

Publication number: CN216890245U
Application number: CN202220456341.XU
Authority: CN
Inventors: 王峰; 孙士杰
Original assignee: Wanchuang Environmental Protection Co ltd
Current assignee: Wanchuang Environmental Protection Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-05
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a chemical adding device for a sewage sedimentation tank of environmental protection engineering, which comprises a sedimentation tank, wherein a supporting transverse plate is fixedly arranged at the top end of the sedimentation tank, a sliding block is slidably arranged at the bottom end of the supporting transverse plate through a sliding rail, a reciprocating lead screw is also rotatably arranged at the bottom end of the supporting transverse plate, a threaded hole is formed in the sliding block, the reciprocating lead screw penetrates through the sliding block through the threaded hole, a chemical adding box is fixedly connected to the bottom end penetrating through the sliding block, a rotating motor is fixedly arranged on one side of the sedimentation tank, an output shaft of the rotating motor extends into the sedimentation tank and is fixedly connected with a first synchronizing wheel, a second synchronizing wheel is fixedly arranged at one end of the reciprocating lead screw, and the first synchronizing wheel is connected with the second synchronizing wheel through a synchronous belt. The utility model has the advantages of ingenious structure and convenient use, can drive the dosing box to move horizontally, can uniformly dose the medicament for accelerating precipitation in the sedimentation tank, has larger adding direction, and has the function of intermittent dosing.

Description

A sewage sedimentation tank charge device for environmental protection engineering

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a dosing device for a sewage sedimentation tank for environmental protection engineering.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation and is equipment for purifying water, and the suspended matters in water are removed by using the natural sedimentation or coagulating sedimentation of water. In order to make the impurity in the water rapidly precipitate, the medicament needs to be put into the sedimentation tank, so that the impurity in the water forms a large flocculating constituent which is easy to settle, and the existing medicament adding equipment is difficult to automatically and uniformly add the medicament into the sedimentation tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dosing device for a sewage sedimentation tank for environmental protection engineering, which solves the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage sedimentation tank charge device for environmental protection engineering, including the sedimentation tank, the top fixed mounting of sedimentation tank has the support diaphragm, there is the slider bottom of supporting the diaphragm through slide rail slidable mounting, the bottom of supporting the diaphragm is still rotated and is installed reciprocal lead screw, set up threaded hole on the slider, reciprocal lead screw runs through the slider through the screw hole, the bottom fixedly connected with dosing tank of wearing the slider, one side fixed mounting of sedimentation tank has the rotating electrical machines, the output shaft of rotating electrical machines extends to the inside and the first synchronizing wheel of fixedly connected with of sedimentation tank, the one end fixed mounting of reciprocal lead screw has the second synchronizing wheel, be connected through the hold-in range between first synchronizing wheel and the second synchronizing wheel, install intermittent type on the dosing tank and throw material mechanism, the top of dosing tank has been seted up and has been added the mouth, install rabbling mechanism in the sedimentation tank.

Preferably, the rabbling mechanism includes the puddler, and the both ends of puddler correspond respectively and rotate with the both sides inner wall of sedimentation tank to be connected, and the outside fixed mounting of puddler has the third synchronizing wheel, and rotating electrical machines's output shaft still fixed mounting has the fourth synchronizing wheel, and the hold-in range is passed through in the outside of third synchronizing wheel and fourth synchronizing wheel and is connected.

Preferably, a plurality of stirring branches are fixedly connected to the outer side of the stirring rod, and the stirring branches are distributed at equal intervals in the horizontal direction of the stirring rod.

Preferably, the intermittent type is thrown material mechanism and is included vertical rotating shaft and horizontal rack, the both ends of horizontal rack correspond respectively with the both sides inner wall fixed connection of sedimentation tank, vertical rotating shaft rotates and installs in one side of dosing tank, the bottom fixed mounting of dosing tank has the feed opening, the bottom fixedly connected with shutoff dish of vertical rotating shaft sets up the through-hole that corresponds with the feed opening on the shutoff dish, the outside fixed mounting of vertical rotating shaft has the gear, gear and horizontal rack toothing.

Preferably, the feed opening on the dosing box is arranged on one side, close to the vertical rotating shaft, of the dosing box, the inner wall of the bottom end of the dosing box is an inclined plane, and the height of the bottom end, far away from the feed opening, of the dosing box is greater than the height of the bottom end, close to the feed opening, of the dosing box.

Preferably, the top fixedly connected with fifth synchronizing wheel of vertical pivot rotates on the top inner wall of dosing tank and installs the stirring rod, and the top of stirring rod extends to the outside and the fixedly connected with sixth synchronizing wheel of dosing tank, is connected through the belt between fifth synchronizing wheel and the sixth synchronizing wheel.

The beneficial effects of the utility model are:

1. the reciprocating screw rod can be driven to rotate through the rotating motor, so that the sliding block is driven to horizontally move, the dosing tank can be driven to horizontally move, the medicine for accelerating precipitation can be uniformly put into the sedimentation tank, and the dosing direction is larger;

2. through the synchronous transmission of the third synchronous wheel and the fourth synchronous wheel, the rotary motor can drive the stirring rod to rotate to stir the wastewater, so that the dissolution of the medicament is accelerated;

3. when the dosing tank moves horizontally, the gear is meshed with the horizontal rack, so that the vertical rotating shaft can be driven to rotate, the blocking disc is driven to rotate continuously, the blanking port and the through hole are aligned intermittently, and the medicament in the dosing tank can fall into the sedimentation tank when the blanking port and the through hole are aligned, so that the effect of intermittent feeding is achieved;

4. when vertical pivot rotated, the top of stirring rod extended to the outside and the fixedly connected with sixth synchronizing wheel of dosing tank, was connected through the belt between fifth synchronizing wheel and the sixth synchronizing wheel, rotated through vertical pivot and can drive the stirring rod and rotate the stirring to the medicament, improved the mobility of medicament.

The utility model has the advantages of ingenious structure and convenient use, can drive the dosing box to horizontally move, can uniformly dose the medicament for accelerating the sedimentation into the sedimentation tank, has larger adding direction, and has the function of intermittent feeding.

Drawings

FIG. 1 is a front view of a chemical adding device of a sewage sedimentation tank for environmental engineering.

FIG. 2 is a partially enlarged sectional view of a chemical adding device of a sewage sedimentation tank for environmental protection engineering, which is provided by the utility model.

FIG. 3 is an enlarged sectional view of the position A of the chemical adding device for the sewage sedimentation tank for environmental protection engineering provided by the utility model.

Reference numbers in the figures: 1. a sedimentation tank; 2. supporting the transverse plate; 3. a reciprocating screw rod; 4. a slider; 5. a slide rail; 6. a dosing box; 7. a rotating electric machine; 8. a second synchronizing wheel; 9. a first synchronizing wheel; 10. a fourth synchronizing wheel; 11. a horizontal rack; 12. a stirring rod; 13. stirring and branching; 14. a third synchronizing wheel; 15. a vertical rotating shaft; 16. a gear; 17. a plugging disc; 18. a through hole; 19. a feeding port; 20. an addition port; 21. a stirring rod; 22. a fifth synchronizing wheel; 23. and a sixth synchronizing wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a chemical feeding device for a sewage sedimentation tank for environmental engineering comprises a sedimentation tank 1, a supporting transverse plate 2 is fixedly installed at the top end of the sedimentation tank 1, a slide block 4 is slidably installed at the bottom end of the supporting transverse plate 2 through a slide rail 5, a reciprocating screw rod 3 is rotatably installed at the bottom end of the supporting transverse plate 2, a threaded hole is formed in the slide block 4, the reciprocating screw rod 3 penetrates through the slide block 4 through the threaded hole, a chemical feeding box 6 is fixedly connected to the bottom end of the penetrating slide block 4, a rotating motor 7 is fixedly installed at one side of the sedimentation tank 1, an output shaft of the rotating motor 7 extends into the sedimentation tank 1 and is fixedly connected with a first synchronizing wheel 9, a second synchronizing wheel 8 is fixedly installed at one end of the reciprocating screw rod 3, the first synchronizing wheel 9 is connected with the second synchronizing wheel 8 through a synchronous belt, an intermittent chemical feeding mechanism is installed on the chemical feeding box 6, and a chemical feeding port 20 is formed at the top end of the chemical feeding box 6, install rabbling mechanism in sedimentation tank 1, through the synchronous drive of first synchronizing wheel 9 and second synchronizing wheel 8, rotating electrical machines 7 can drive reciprocal lead screw 3 and rotate to drive 4 horizontal migration of slider, and then can drive the 6 horizontal migration of dosing tank, the intermittent type feeding mechanism on the cooperation dosing tank 6, can be even to 1 inside medicament of puting in with higher speed sediment of sedimentation tank, can stir waste water through rabbling mechanism, accelerate dissolving of medicament.

Wherein, rabbling mechanism includes puddler 12, the both ends of puddler 12 correspond respectively and are connected with the both sides inner wall rotation of sedimentation tank 1, the outside fixed mounting of puddler 12 has third synchronizing wheel 14, the output shaft of rotating electrical machines 7 still fixed mounting has fourth synchronizing wheel 10, third synchronizing wheel 14 passes through the hold-in range with the outside of fourth synchronizing wheel 10 and is connected, through the synchronous drive of third synchronizing wheel 14 with fourth synchronizing wheel 10, rotating electrical machines 7 can drive puddler 12 and rotate the stirring to waste water, accelerate dissolving of medicament, many stirring branches 13 of outside fixedly connected with of puddler 12, stirring branch 13 is equidistance distribution on the horizontal direction of puddler 12, improve the stirring effect.

Wherein, the intermittent feeding mechanism comprises a vertical rotating shaft 15 and a horizontal rack 11, two ends of the horizontal rack 11 are respectively and correspondingly fixedly connected with the inner walls of two sides of the sedimentation tank 1, the vertical rotating shaft 15 is rotatably arranged at one side of the dosing tank 6, a feed opening 19 is fixedly arranged at the bottom end of the dosing tank 6, a plugging disc 17 is fixedly connected at the bottom end of the vertical rotating shaft 15, a through hole 18 corresponding to the feed opening 19 is arranged on the plugging disc 17, a gear 16 is fixedly arranged at the outer side of the vertical rotating shaft 15, the gear 16 is meshed with the horizontal rack 11, while the dosing box 6 moves horizontally, the gear 16 is meshed with the horizontal rack 11, so that the vertical rotating shaft 15 can be driven to rotate, thereby driving the plugging disc 17 to rotate continuously, so that the feed opening 19 is aligned with the through hole 18 intermittently, when the feed opening 19 is aligned with the through hole 18, the medicament in the dosing box 6 can fall into the sedimentation tank 1, so that the effect of intermittent feeding is achieved.

Wherein, feed opening 19 on the dosing box 6 sets up in the one side that is close to vertical pivot 15 on the dosing box 6, and the bottom inner wall of dosing box 6 is the inclined plane, and the bottom that the feed opening 19 one side height is greater than that of dosing box 6 is close to feed opening 19 one side height far away from in the bottom of dosing box 6 for the medicament can flow out from feed opening 19 through gravity action is automatic.

In order to prevent that the medicine in the dosing box 6 from blocking up and discharging at the feed opening 19, improve the mobility of medicine, the top fixedly connected with fifth synchronizing wheel 22 of vertical pivot 15, rotate on the top inner wall of dosing box 6 and install stirring rod 21, the top of stirring rod 21 extends to the outside and the fixedly connected with sixth synchronizing wheel 23 of dosing box 6, be connected through the belt between fifth synchronizing wheel 22 and the sixth synchronizing wheel 23, rotate through vertical pivot 15 and can drive stirring rod 21 and rotate and stir the medicine, improve the mobility of medicine.

The working principle is as follows: can drive reciprocal lead screw 3 through rotating electrical machines 7 and rotate to drive 4 horizontal migration of slider, and then can drive 6 horizontal migration of dosing tank, the intermittent type on the cooperation dosing tank 6 throws material mechanism, can be even to 1 inside medicament of throwing in with higher speed sediment of sedimentation tank, can stir waste water through rabbling mechanism for dissolving of medicament.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a sewage sedimentation tank charge device for environmental protection engineering, including sedimentation tank (1), a serial communication port, the top fixed mounting of sedimentation tank (1) has support diaphragm (2), there is slider (4) bottom of supporting diaphragm (2) through slide rail (5) slidable mounting, the bottom of supporting diaphragm (2) still rotates installs reciprocal lead screw (3), set up threaded hole on slider (4), reciprocal lead screw (3) run through slider (4) through the threaded hole, the bottom fixedly connected with dosing tank (6) of wearing slider (4), one side fixed mounting of sedimentation tank (1) has rotating electrical machines (7), the output shaft of rotating electrical machines (7) extends to sedimentation tank (1) inside and fixedly connected with first synchronizing wheel (9), the one end fixed mounting of reciprocal lead screw (3) has second synchronizing wheel (8), pass through the hold-in range connection between first synchronizing wheel (9) and the second synchronizing wheel (8), an intermittent feeding mechanism is arranged on the dosing tank (6), an adding port (20) is formed in the top end of the dosing tank (6), and a stirring mechanism is arranged in the sedimentation tank (1).

2. The chemical adding device for the sewage sedimentation tank for the environmental protection project according to claim 1, wherein the stirring mechanism comprises a stirring rod (12), two ends of the stirring rod (12) are respectively and correspondingly connected with inner walls of two sides of the sedimentation tank (1) in a rotating manner, a third synchronizing wheel (14) is fixedly installed on the outer side of the stirring rod (12), a fourth synchronizing wheel (10) is further fixedly installed on an output shaft of the rotating motor (7), and the outer sides of the third synchronizing wheel (14) and the fourth synchronizing wheel (10) are connected through a synchronous belt.

3. The chemical adding device for the sewage sedimentation tank for the environmental protection project according to claim 2, wherein a plurality of stirring branches (13) are fixedly connected to the outer side of the stirring rod (12), and the stirring branches (13) are equidistantly distributed in the horizontal direction of the stirring rod (12).

4. The sewage sedimentation tank dosing device for the environmental protection project according to claim 1, wherein the intermittent dosing mechanism comprises a vertical rotating shaft (15) and a horizontal rack (11), two ends of the horizontal rack (11) are respectively and correspondingly fixedly connected with inner walls of two sides of the sedimentation tank (1), the vertical rotating shaft (15) is rotatably installed on one side of the dosing tank (6), a feed opening (19) is fixedly installed at the bottom end of the dosing tank (6), a plugging disc (17) is fixedly connected with the bottom end of the vertical rotating shaft (15), a through hole (18) corresponding to the feed opening (19) is formed in the plugging disc (17), a gear (16) is fixedly installed on the outer side of the vertical rotating shaft (15), and the gear (16) is meshed with the horizontal rack (11).

5. The sewage sedimentation tank dosing device for the environmental protection project according to claim 4, wherein the feed opening (19) on the dosing tank (6) is arranged on one side of the dosing tank (6) close to the vertical rotating shaft (15), the inner wall of the bottom end of the dosing tank (6) is an inclined plane, and the height of the bottom end of the dosing tank (6) far away from the feed opening (19) is greater than the height of the bottom end of the dosing tank (6) close to the feed opening (19).

6. The chemical adding device for the sewage sedimentation tank for the environmental protection project according to claim 4, wherein a fifth synchronizing wheel (22) is fixedly connected to the top end of the vertical rotating shaft (15), a stirring rod (21) is rotatably mounted on the inner wall of the top end of the chemical adding tank (6), the top end of the stirring rod (21) extends to the outside of the chemical adding tank (6) and is fixedly connected with a sixth synchronizing wheel (23), and the fifth synchronizing wheel (22) and the sixth synchronizing wheel (23) are connected through a belt.