CN216395854U

CN216395854U - Environment-friendly concrete admixture absorption tower

Info

Publication number: CN216395854U
Application number: CN202122150585.3U
Authority: CN
Inventors: 张成金
Original assignee: Individual
Current assignee: Shaanxi Shengshi Minghong New Material Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-29
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an environment-friendly concrete admixture absorption tower which comprises an absorption tower, wherein an air inlet is formed in the upper end of the absorption tower, an air outlet is formed in the lower side of the right end of the absorption tower, a movable door is arranged at the front end of the absorption tower, a filter screen is arranged in the absorption tower and fixedly connected with the inner wall of the absorption tower, a reaction tank is arranged at the lower end in the absorption tower, and a motor is arranged at the left end in the reaction tank.

Description

Environment-friendly concrete admixture absorption tower

Technical Field

The utility model relates to the technical field of additive production, in particular to an environment-friendly concrete additive absorption tower.

Background

The concrete admixture is a chemical substance which is added in the process of stirring the concrete and accounts for less than 5 percent of the mass of the cement, can obviously improve the performance of the concrete, and has the characteristics of multiple varieties, small mixing amount and great influence on the performance of the concrete

Has the characteristics of low investment, quick response and obvious technical and economic benefits.

At present, the existing environment-friendly concrete admixture absorption tower often cannot quantitatively put reaction medicaments to cause waste, and a filter screen cannot be mounted, dismounted and replaced, so that the later-stage use cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly concrete admixture absorption tower to solve the problems in the background art.

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

the environment-friendly concrete admixture absorption tower comprises an absorption tower body, wherein an air inlet is formed in the upper end of the absorption tower body, an air outlet is formed in the lower side of the right end of the absorption tower body, and a movable door is arranged at the front end of the absorption tower body.

Be equipped with the filter screen in the absorption tower, filter screen fixed connection absorption tower inner wall, the lower extreme is equipped with the reaction tank in the absorption tower, and the left end is equipped with the motor in the reaction tank.

The right end of the motor is provided with a first rotating shaft, the front end of the first rotating shaft is provided with an active driving plate, the front end of the active driving plate is meshed with a grooved wheel, and the right end in the reaction tank is fixedly connected with a circular plate.

As a further scheme of the utility model, a feed inlet is formed in the upper end of the circular plate, the feed inlet is communicated with the interior of the circular plate, a through groove is formed in the lower end of the circular plate, a rotary plate is arranged in the circular plate, and a groove is formed in the rotary plate corresponding to the feed inlet.

As a further scheme of the utility model, the right end of the grooved pulley is provided with a third rotating shaft, the third rotating shaft penetrates through the inner front end of the circular plate, the right end of the third rotating shaft is rotatably connected with the circular plate through a bearing, and the rotary plate is fixedly connected with the outer wall of the third rotating shaft.

As a further scheme of the utility model, a first transmission wheel is arranged on the first rotating shaft, a belt is arranged on the first transmission wheel, a second transmission wheel is arranged on the upper side and the lower side of the belt, the second transmission wheel is fixedly connected with a second rotating shaft, a plurality of stirring rods are arranged on the second rotating shaft, and the left end and the right end of the second rotating shaft are both rotatably connected with the absorption tower through bearings.

As a further scheme of the utility model, the left side and the right side of the lower end of the filter screen are respectively attached with a fixed plate, the fixed plates are fixedly connected with the inner wall of the absorption tower, the upper ends of the fixed plates are respectively provided with a fixed box, the fixed box is provided with a rotating rod, the rotating rod penetrates through the upper end in the fixed box, and the rotating rod is rotatably connected with the lower end in the fixed box through a bearing.

As a further scheme of the utility model, a knob is arranged at the upper end of the rotating rod, a bevel gear I is arranged on the rotating rod, a bevel gear II is meshed at the front end of the bevel gear I, the bevel gear II is fixedly connected with a threaded rod, the threaded rod is rotatably connected with the inner wall of the fixed box through a bearing, a sliding block penetrates through the threaded rod, and the threaded rod is in threaded connection with the sliding block.

As a further scheme of the utility model, the lower end of the fixed box is provided with a sliding groove corresponding to the sliding block, the sliding block is connected with the sliding groove in a sliding manner, one end of the sliding block, which is far away from each other, is provided with a plurality of polished rods, the filter screen is provided with through holes corresponding to the polished rods, and the polished rods are attached to the inner walls of the through holes.

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

1. the utility model puts the medicine which chemically purifies harmful gas and impurities generated by an additive into a feed inlet, a motor drives a first rotating shaft, a first driving wheel and a driving plate to rotate, when a cylindrical pin on the driving plate is inserted into a groove on a grooved pulley, the grooved pulley drives a third rotating shaft and a turntable to rotate, the medicine enters a groove of the turntable through the feed inlet, the volume of the groove is fixed, so that the medicine entering the groove is quantitative, when the turntable rotates to the position right below the circular plate, the cylindrical pin on the driving plate leaves the groove of the grooved pulley, the turntable stops rotating, and the medicine falls into a reaction tank through a through groove of the circular plate, so that the quantitative medicine feeding is realized, and the waste caused by excessive medicine feeding is avoided.

2. According to the utility model, the rotary knob is rotated to drive the rotary rod, the bevel gear I, the bevel gear II and the threaded rod to rotate, so that the slide blocks on two sides drive the polished rods to be away from each other along the sliding grooves, the filter screen is placed on the fixed plate, and the rotary knob is rotated in the reverse direction, so that the polished rods are close to each other and are inserted into the through holes of the filter screen, the rapid installation and fixation of the filter screen are realized, the disassembly and replacement are convenient, and the later use cost is reduced.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly concrete admixture absorption tower in example 1.

FIG. 2 is a schematic view showing the construction of a reaction tank in example 1 of an environment-friendly concrete admixture absorption tower.

FIG. 3 is a schematic structural view of a turntable in example 1 of an environment-friendly concrete admixture absorption tower.

FIG. 4 is a schematic structural view of an environment-friendly concrete admixture absorption tower in example 2.

FIG. 5 is a disassembled view of a fixing box in example 2 of an environment-friendly concrete admixture absorption tower.

In the figure: 1. an absorption tower; 2. an air inlet; 3. an exhaust port; 4. a movable door; 5. a filter screen; 6. a motor; 7. a first rotating shaft; 8. a second rotating shaft; 9. a reaction tank; 10. a circular plate; 11. a feed inlet; 12. an active drive plate; 13. a grooved wheel; 14. a rotating shaft III; 15. a turntable; 16. a groove; 17. a first transmission wheel; 18. a belt; 19. a second driving wheel; 20. a stirring rod; 21. a fixing plate; 22. a fixing box; 23. a knob; 24. a rotating rod; 25. a first bevel gear; 26. a second bevel gear; 27. a threaded rod; 28. a slider; 29. a chute; 30. a polish rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, an environment-friendly concrete admixture absorption tower comprises an absorption tower 1, an air inlet 2 is arranged at the upper end of the absorption tower 1, an air outlet 3 is arranged at the lower side of the right end of the absorption tower 1, a movable door 4 is arranged at the front end of the absorption tower 1, a filter screen 5 is arranged in the absorption tower 1, the filter screen 5 is fixedly connected with the inner wall of the absorption tower 1, a reaction tank 9 is arranged at the lower end in the absorption tower 1, a motor 6 is arranged at the left end in the reaction tank 9, a rotating shaft 7 is arranged at the right end of the motor 6, a driving dial plate 12 is arranged at the front end of the rotating shaft 7, a grooved wheel 13 is engaged at the front end of the driving dial plate 12, a circular plate 10 is fixedly connected at the right end in the reaction tank 9, a feed inlet 11 is arranged at the upper end of the circular plate 10, the feed inlet 11 is communicated with the inside of the circular plate 10, a through groove is arranged at the lower end of the circular plate 10, a rotary plate 15 is provided with a groove 16 corresponding to the feed inlet 11, the right end of the grooved pulley 13 is provided with a third rotating shaft 14, the third rotating shaft 14 penetrates through the inner front end of the circular plate 10, the right end of the third rotating shaft 14 is rotatably connected with the circular plate 10 through a bearing, the rotary table 15 is fixedly connected with the outer wall of the third rotating shaft 14, the first rotating shaft 7 is provided with a first driving wheel 17, the first driving wheel 17 is provided with a belt 18, the upper side and the lower side of the belt 18 are provided with a second driving wheel 19, the second driving wheel 19 is fixedly connected with a second rotating shaft 8, the second rotating shaft 8 is provided with a plurality of stirring rods 20, and the left end and the right end of the second rotating shaft 8 are rotatably connected with the absorption tower 1 through bearings.

The working principle of the utility model is as follows: the waste gas for producing the concrete admixture is discharged into an absorption tower 1 through an air inlet 2, the waste gas enters a reaction tank 9 through a filter screen 5, water is filled in the reaction tank 9, the medicine for chemically purifying harmful gas and impurities generated by the admixture is placed into a feed inlet 11, a motor 6 drives a rotating shaft I7, a driving wheel I17 and a driving dial plate 12 to rotate, when a cylindrical pin on the driving dial plate 12 is inserted into a groove on the grooved wheel 13, the grooved wheel 13 drives a rotating shaft III 14 and a rotating disc 15 to rotate, the medicine enters a groove 16 of the rotating disc 15 through the feed inlet 11, the volume of the groove 16 is fixed, so that the medicine entering the groove 16 is quantitative, when the rotating disc 15 rotates to the position under a circular plate 10, the cylindrical pin on the driving dial plate 12 leaves the groove of the grooved wheel 13, the rotating disc 15 stops rotating, the medicine falls into the reaction tank 9 through a through groove of the circular plate 10, and the quantitative medicine is put in, meanwhile, the first driving wheel 17 drives the belt 18, the second driving wheel 19, the second rotating shaft 8 and the stirring rod 20 to rotate, so that the waste gas and the medicines are fully stirred in water, and the reacted air is discharged from the air outlet 3 through the air exhaust device.

Example 2

Referring to fig. 4 to 5, the difference from embodiment 1 is that the left and right sides of the lower end of the filter screen 5 are respectively attached with a fixing plate 21, the fixing plate 21 is fixedly connected with the inner wall of the absorption tower 1, the upper end of the fixing plate 21 is provided with a fixing box 22, the fixing box 22 is provided with a rotating rod 24, the rotating rod 24 penetrates through the upper end of the fixing box 22, the rotating rod 24 is rotatably connected with the inner lower end of the fixing box 22 through a bearing, the upper end of the rotating rod 24 is provided with a knob 23, the rotating rod 24 is provided with a first bevel gear 25, the front end of the first bevel gear 25 is engaged with a second bevel gear 26, the second bevel gear 26 is fixedly connected with a threaded rod 27, the threaded rod 27 is rotatably connected with the inner wall of the fixing box 22 through a bearing, the threaded rod 27 penetrates through a sliding block 28, the threaded rod 27 is in threaded connection with the sliding block 28, the lower end of the fixing box 22 is provided with a sliding slot 29 corresponding to the sliding block 28, the sliding block 28 is slidably connected with the sliding slot 29, one end of the sliding block 28 away from each other is provided with a plurality of polished rods 30, the through-hole has been seted up to filter screen 5 correspondence polished rod 30, and polished rod 30 and through-hole inner wall laminate mutually, rotate knob 23 and drive bull stick 24, bevel gear 25, bevel gear 26 and threaded rod 27 and rotate for the slider 28 of both sides drives polished rod 30 and keeps away from each other along spout 29, put filter screen 5 on fixed plate 21, reverse rotation knob 23, then polished rod 30 is close to each other and inserts in the through-hole of filter screen 5, the quick installation of filter screen 5 has been realized fixed, and convenient the dismantlement, reduce later stage use cost.

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. An environment-friendly concrete admixture absorption tower comprises an absorption tower (1), and is characterized in that the upper end of the absorption tower (1) is provided with an air inlet (2), the lower side of the right end of the absorption tower (1) is provided with an air outlet (3), and the front end of the absorption tower (1) is provided with a movable door (4);

a filter screen (5) is arranged in the absorption tower (1), the filter screen (5) is fixedly connected with the inner wall of the absorption tower (1), a reaction tank (9) is arranged at the lower end in the absorption tower (1), and a motor (6) is arranged at the left end in the reaction tank (9);

the right end of the motor (6) is provided with a first rotating shaft (7), the front end of the first rotating shaft (7) is provided with an active driving plate (12), the front end of the active driving plate (12) is engaged with a grooved wheel (13), and the right end of the interior of the reaction tank (9) is fixedly connected with a circular plate (10).

2. The environment-friendly concrete admixture absorption tower of claim 1, wherein the upper end of the circular plate (10) is provided with a feed inlet (11), the feed inlet (11) is communicated with the inside of the circular plate (10), the lower end of the circular plate (10) is provided with a through groove, a rotary disc (15) is arranged in the circular plate (10), and the rotary disc (15) is provided with a groove (16) corresponding to the feed inlet (11).

3. The environment-friendly concrete admixture absorption tower as claimed in claim 2, wherein a third rotating shaft (14) is arranged at the right end of the grooved pulley (13), the third rotating shaft (14) penetrates through the inner front end of the circular plate (10), the right end of the third rotating shaft (14) is rotatably connected with the circular plate (10) through a bearing, and the rotating disc (15) is fixedly connected with the outer wall of the third rotating shaft (14).

4. The environment-friendly concrete admixture absorption tower as claimed in claim 1, wherein a first transmission wheel (17) is arranged on the first rotating shaft (7), a belt (18) is arranged on the first transmission wheel (17), second transmission wheels (19) are arranged on the upper side and the lower side of the belt (18), the second transmission wheels (19) are fixedly connected with a second rotating shaft (8), a plurality of stirring rods (20) are arranged on the second rotating shaft (8), and the left end and the right end of the second rotating shaft (8) are rotatably connected with the absorption tower (1) through bearings.

5. The environment-friendly concrete admixture absorption tower of claim 1, wherein the left and right sides of the lower end of the filter screen (5) are respectively attached with a fixing plate (21), the fixing plates (21) are fixedly connected with the inner wall of the absorption tower (1), the upper ends of the fixing plates (21) are respectively provided with a fixing box (22), the fixing boxes (22) are respectively provided with a rotating rod (24), the rotating rods (24) penetrate through the inner upper ends of the fixing boxes (22), and the rotating rods (24) are rotatably connected with the inner lower ends of the fixing boxes (22) through bearings.

6. The environment-friendly concrete admixture absorption tower of claim 5, wherein a knob (23) is arranged at the upper end of the rotating rod (24), a first bevel gear (25) is arranged on the rotating rod (24), a second bevel gear (26) is meshed at the front end of the first bevel gear (25), a threaded rod (27) is fixedly connected with the second bevel gear (26), the threaded rod (27) is rotatably connected with the inner wall of the fixed box (22) through a bearing, a sliding block (28) penetrates through the threaded rod (27), and the threaded rod (27) is in threaded connection with the sliding block (28).

7. The environment-friendly concrete admixture absorption tower of claim 5, wherein the lower end in the fixing box (22) is provided with a sliding groove (29) corresponding to the sliding block (28), the sliding block (28) is connected with the sliding groove (29) in a sliding manner, one end of the sliding block (28) away from each other is provided with a plurality of polished rods (30), the filter screen (5) is provided with through holes corresponding to the polished rods (30), and the polished rods (30) are attached to the inner walls of the through holes.