CN214513124U

CN214513124U - Desulfurizing tower adds medicine filtration equipment

Info

Publication number: CN214513124U
Application number: CN202121163208.7U
Authority: CN
Inventors: 梁炎超
Original assignee: Hongjian Electric Hangzhou Co ltd
Current assignee: Hongjian Electric Hangzhou Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-10-29
Anticipated expiration: 2031-05-27

Abstract

The utility model belongs to the technical field of air purification, in particular to a desulfurizing tower dosing filtering device, which comprises a dosing tank; a water inlet and a water outlet are formed in the side wall of the dosing tank, the water inlet is communicated with a water source, and the water outlet is communicated with a spraying device of the desulfurizing tower; a feed inlet is formed in the center of the top end of the dosing box; a motor is fixedly connected to the center of the bottom end of the dosing tank; the output end of the motor is fixedly connected with a first rotating shaft, and the first rotating shaft extends into the dosing tank and the feeding port; a filter screen is arranged in the feeding hole; a handle is fixedly connected to the filter screen; a fixed block is fixedly connected to the center of the filter screen; the utility model provides a pair of desulfurizing tower adds medicine filtration equipment to when solving the desulfurization that sprays to the desulfurizing tower, need add the desulfurization synergist to the water tank in the spray set, in carrying out the water tank through adding the medicine mouth for preventing some bulk particle synergists or some impurity, the influence sprays the desulfurization effect.

Description

Desulfurizing tower adds medicine filtration equipment

Technical Field

The utility model belongs to the technical field of air purification, specific desulfurizing tower adds medicine filtration equipment that says so.

Background

In the metallurgical sintering process, a flue gas desulfurization system is always an important process means for emission reduction, and because the components of sintering flue gas are complex and the produced pollutants are more, the flue gas desulfurization system is mainly used for treating sulfur and sulfur compounds in the flue gas.

Among the prior art, when the desulfurization is sprayed to the desulfurizing tower, need add the desulfurization synergist to the water tank in the spray set, in carrying out the water tank for preventing some bold granule synergist or some impurity through adding the medicine mouth, the influence sprays the desulfurization effect, for this reason the utility model provides a desulfurizing tower adds medicine filtration equipment.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough to when the solution sprays the desulfurization to the desulfurizing tower, need add the desulfurization synergist to the water tank in the spray set, in carrying out the water tank for preventing that some bold granule synergists or some impurity from through adding the medicine mouth, the problem of desulfurization effect is sprayed in the influence, the utility model provides a desulfurizing tower adds medicine filtration equipment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a desulfurization tower dosing and filtering device, which comprises a dosing tank; the bottom end of the dosing box is fixedly connected with a group of supporting legs; a water inlet and a water outlet are formed in the side wall of the dosing tank, the water inlet is communicated with a water source, and the water outlet is communicated with a spraying device of the desulfurizing tower; a feed inlet is formed in the center of the top end of the dosing box; a motor is fixedly connected to the center of the bottom end of the dosing tank; the output end of the motor is fixedly connected with a first rotating shaft, and the first rotating shaft extends into the dosing tank and the feeding port; a filter screen is arranged in the feeding hole; a handle is fixedly connected to the filter screen; a fixed block is fixedly connected to the center of the filter screen; the fixed block is fixed on the end part of the first rotating shaft extending into the feeding hole through the fixing assembly; a group of fourth grooves is formed in the inner wall of the feeding hole; the inner wall of the feed port is connected with a group of stirring rods in a sliding manner; the stirring rod penetrates through the bottom of the fourth groove, one end of the stirring rod is positioned in the feed port and is rotatably connected with the rotary table, the other end of the stirring rod extends out of the feed port, and the stirring rod is fixedly connected with a limiting block; a group of stirring plates is fixedly connected to a shaft of the first rotating shaft extending into the dosing box; not only can filter the impurity in the material earlier, can also let it smash some bold materials through the stirring of stirring rod to the material for feed rate, the material of adding accelerates the medicine through the stirring of stirring board again and dissolves, guarantees spray efficiency.

Preferably, the fixed group assembly comprises a first groove; the first groove is formed in the bottom end of the fixing block; a pair of symmetrically distributed sliding grooves is formed in the side wall of the first groove; a first cavity is formed in the side wall of the sliding chute; a first push plate is fixedly connected to the side wall of the first cavity far away from the first groove through a spring, and the first push plate is connected in the first cavity in a sealing and sliding manner; the side wall of the first push plate is fixedly connected with a second trapezoidal block, and the second trapezoidal block extends into the sliding groove; a group of first trapezoidal blocks which are symmetrically distributed is fixedly connected to the side wall of the first rotating shaft close to the end part; the inclined planes of the first trapezoid block and the second trapezoid block are parallel to each other; the first cavity is inflated through the inflation unit to push the first push plate; the fixing block is fixed on the end part of the first rotating shaft, and the filter screen can be driven to rotate when the first rotating shaft rotates.

Preferably, the air-filled cell comprises a third groove; a third groove is formed in the bottom end of the handle; a pressing block is fixedly connected to the bottom of the third groove through a spring; a first air bag is fixedly connected to the bottom of the third groove; the first air bag is communicated with the first cavity through a hose; the filter screen is lifted through the handle, and impurities filtered on the filter screen are removed, so that the neatness of the filter screen is ensured.

Preferably, a guide pillar is fixedly connected to the bottom of the first groove; the end part of the first rotating shaft is provided with a guide sleeve; the guide post slides in the guide sleeve; the guide pillar and the guide sleeve are triangular; make things convenient for first trapezoidal piece to get into the spout for installation effectiveness.

Preferably, a sweeping plate is fixedly connected to the side wall of the feeding port and is positioned below the filter screen; a group of cleaning brushes is fixedly connected to the cleaning plate; the first rotating shaft penetrates through the cleaning plate; the condition of blockage can not appear in the filter screen filtering process, and the filtering efficiency of the filter screen is ensured.

Preferably, the top end of the fixed block is fixedly connected with a conical block; during operation, in order to prevent the materials from being accumulated on the fixed block, the fixed block is fixedly connected with a conical block, so that the materials can completely fall on the filter screen.

The utility model has the advantages as follows:

1. a desulfurizing tower adds medicine filtration equipment, fix the filter screen on first rotation axis tip through fixed subassembly in the feed inlet, then push the poking bar in the feed inlet, can drive the filter screen during first rotation axis rotation and rotate, the filter screen rotates and can drive the material and rotate, at the stirring through the poking bar, not only can filter the impurity in the material earlier, can also let it smash some bold materials through the stirring of poking bar to the stirring of material, accelerate the medicine to dissolve through the stirring of stirring board again, guarantee spray efficiency.

2. A desulfurizing tower adds medicine filtration equipment, mention the filter screen through the handle, clear away filterable impurity on the filter screen, guarantee the clean and tidy nature of filter screen.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is an enlarged view of area B of FIG. 3;

FIG. 5 is an enlarged view of area C of FIG. 3;

FIG. 6 is a cross-sectional view taken along line D-D of FIG. 5;

FIG. 7 is a top view of the filter screen;

in the figure: 1. a dosing box; 11. a water inlet; 12. a water outlet; 13. an electric motor; 14. a feed inlet; 15. a filter screen; 16. a fixed block; 17. a first rotating shaft; 18. a handle; 19. a stirring rod; 2. a first groove; 21. a chute; 22. a first trapezoidal block; 23. a second trapezoidal block; 24. a first cavity; 3. a third groove; 31. a first air bag; 32. briquetting; 4. a guide post; 41. a guide sleeve; 5. cleaning the board; 51. cleaning a brush; 6. a conical block; 61. a rubber ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Example one

As shown in fig. 1 to 6, the desulfurization tower dosing filtering device of the present invention comprises a dosing tank 1; the bottom end of the dosing box 1 is fixedly connected with a group of supporting legs; a water inlet 11 and a water outlet 12 are formed in the side wall of the dosing box 1, the water inlet 11 is communicated with a water source, and the water outlet 12 is communicated with a spraying device of the desulfurizing tower; a feed inlet 14 is formed in the center of the top end of the dosing box 1; a motor 13 is fixedly connected to the center of the bottom end of the dosing box 1; the output end of the motor 13 is fixedly connected with a first rotating shaft 17, and the first rotating shaft 17 extends into the dosing tank 1 and the feeding hole 14; a filter screen 15 is arranged in the feed port 14; a handle 18 is fixedly connected to the filter screen 15; a fixed block 16 is fixedly connected at the center of the filter screen 15; the fixed block 16 is fixed on the end part of the first rotating shaft 17 extending into the feed port 14 through a fixing component; a group of fourth grooves is formed in the inner wall of the feed port 14; a group of stirring rods 19 are connected to the inner wall of the feed port 14 in a sliding manner; the stirring rod 19 penetrates through the bottom of the fourth groove, one end of the stirring rod is positioned at the feed port 14 and is rotatably connected with a rotary table, the other end of the stirring rod extends out of the feed port 14, and a limiting block is fixedly connected with the stirring rod; a group of stirring plates are fixedly connected to the shaft of the first rotating shaft 17 extending into the dosing box 1; when in work, in the prior art, when in spray desulfurization of the desulfurizing tower, a desulfurization synergist is required to be added into a water tank in a spray device, in order to prevent that some large-block particle synergists or some impurities are carried out in the water tank through a dosing port to influence the spray desulfurization effect, therefore, when the utility model works, the filter screen 15 is fixed on the end of the first rotating shaft 17 in the feed port 14 by a fixing assembly, then the stirring rod 19 is pushed into the feed inlet 14, the first rotating shaft 17 drives the filter screen 15 to rotate when rotating, the filter screen 15 drives the materials to rotate when rotating, at the stirring through stirring rod 19, not only can filter the impurity in the material earlier, can also let it smash some bold materials through the stirring of stirring rod 19 to the material for feed rate, the material of adding accelerates the medicine through the stirring of stirring board again and dissolves, guarantees spray efficiency.

The fixed group component comprises a first groove 2; the first groove 2 is formed in the bottom end of the fixing block 16; a pair of symmetrically distributed sliding grooves 21 is formed in the side wall of the first groove 2; a first cavity 24 is formed in the side wall of the sliding groove 21; a first push plate is fixedly connected to the side wall of the first cavity 24 far away from the first groove 2 through a spring, and the first push plate is connected in the first cavity 24 in a sealing and sliding manner; a second trapezoidal block 23 is fixedly connected to the side wall of the first push plate, and the second trapezoidal block 23 extends into the sliding groove 21; a group of first trapezoidal blocks 22 which are symmetrically distributed are fixedly connected to the side wall of the first rotating shaft 17 close to the end part; the inclined surfaces of the first trapezoidal block 22 and the second trapezoidal block 23 are parallel to each other; the first cavity 24 is inflated by the inflation unit to push the first push plate; during operation, when filter screen 15 passes through the fixed subassembly installation, stretch into spout 21 with first trapezoidal piece 22 in, first trapezoidal piece 22 can promote second trapezoidal piece 23 and remove in to first cavity 24, and first trapezoidal piece 22 stretches into spout 21 top, carries out the screens through second trapezoidal piece 23, lets fixed block 16 fix on first rotation axis 17 tip, can drive filter screen 15 when guaranteeing first rotation axis 17 to rotate.

The inflatable unit comprises a third groove 3; the bottom end of the handle 18 is provided with a third groove 3; a pressing block 32 is fixedly connected to the bottom of the third groove 3 through a spring; a first air bag 31 is fixedly connected to the bottom of the third groove 3; the first air bag 31 is communicated with the first cavity 24 through a hose; the during operation, after the material is put into and is ended, stimulate stirring rod 19 earlier, let the carousel of stirring roller get into in the fourth recess, then through pressing briquetting 32, briquetting 32 extrudes first gasbag 31, the gas of first gasbag 31 gets into in the first cavity 24, promote first push pedal and remove to the direction of keeping away from first recess 2, drive second trapezoidal piece 23 and remove, relieve the screens to first trapezoidal piece 22, mention filter screen 15 through handle 18, filterable impurity is clear away on filter screen 15, guarantee the clean and tidy nature of filter screen 15.

A guide post 4 is fixedly connected to the bottom of the first groove 2; the end part of the first rotating shaft 17 is provided with a guide sleeve 41; the guide post 4 slides in the guide sleeve 41; the guide post 4 and the guide sleeve 41 are both triangular; during operation, when the filter screen 15 is installed, the guide pillar 4 on the fixing block 16 of the filter screen 15 is firstly extended into the guide sleeve 41, and the guide pillar 4 and the guide sleeve 41 are both triangular, so that the positioning effect can be achieved, the first trapezoidal block 22 can conveniently enter the sliding groove 21, and the installation efficiency is accelerated.

A sweeping plate 5 is fixedly connected to the side wall of the feed port 14, and the sweeping plate 5 is positioned below the filter screen 15; a group of cleaning brushes 51 are fixedly connected to the cleaning plate 5; the first rotating shaft 17 penetrates through the cleaning plate 5; during operation, when the filter screen 15 rotates along with the first rotating shaft 17, the filter screen 15 is cleaned by the cleaning plate 5 fixedly connected to the feed inlet 14 through the cleaning brush 51, so that the condition of blockage in the filtering process of the filter screen 15 is avoided, and the filtering efficiency of the filter screen 15 is ensured.

The top end of the fixed block 16 is fixedly connected with a conical block 6; during operation, in order to prevent the materials from being accumulated on the fixing block 16, the fixing block 16 is fixedly connected with the conical block 6, so that the materials can completely fall on the filter screen 15.

Example two

Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, a rubber ring 61 is fixedly connected to an outer side wall of the filter screen 15; during operation, filter screen 15 is when following first axis of rotation 17 and rotating, in order to reduce the wearing and tearing in the filter screen 15 outside and prevent the material from the filter screen 15 outside not filtered the condition that just drops, has rubber circle 61 at the filter screen 15 outside rigid coupling, can effectual reduction filter screen 15's wearing and tearing.

The working principle is as follows: when materials need to be added into the dosing box 1, the first groove 2 is aligned to the end portion of the first rotating shaft 17, the first trapezoidal block 22 extends into the sliding groove 21, the first trapezoidal block 22 can push the second trapezoidal block 23 to move towards the first cavity 24, the first trapezoidal block 22 extends into the top end of the sliding groove 21, the second trapezoidal block 23 is used for clamping, the fixed block 16 is fixed on the end portion of the first rotating shaft 17, the filter screen 15 is fixed on the end portion of the first rotating shaft 17 in the feeding port 14 through the fixing component, then the stirring rod 19 is pushed into the feeding port 14, the filter screen 15 is driven to rotate when the first rotating shaft 17 rotates, the filter screen 15 rotates to drive the materials to rotate, the materials can be stirred through the stirring rod 19, not only can impurities in the materials be filtered firstly, but also some large materials can be smashed through the stirring rod 19, the feeding speed is accelerated, the added materials are stirred through the stirring plate to accelerate the dissolution of the medicines, the spraying efficiency is ensured; after the materials are put into the cavity, the pressing block 32 can be pressed to extrude the first air bag 31, air in the first air bag 31 enters the first cavity 24, the first push plate is pushed to move towards the direction far away from the first groove 2, the second trapezoidal block 23 is driven to move, the clamping position of the first trapezoidal block 22 is removed, the filter screen 15 is lifted through the handle 18, impurities filtered on the filter screen 15 are removed, and the neatness of the filter screen 15 is guaranteed; when the filter screen 15 rotates along with the first rotating shaft 17, the filter screen 15 is cleaned by the cleaning plate 5 fixedly connected to the feeding hole 14 through the cleaning brush 51, so that the condition that the filter screen 15 is blocked in the filtering process is avoided, and the filtering efficiency of the filter screen 15 is ensured.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a desulfurizing tower adds medicine filtration equipment which characterized in that: comprises a dosing box (1); the bottom end of the dosing box (1) is fixedly connected with a group of supporting legs; a water inlet (11) and a water outlet (12) are formed in the side wall of the dosing box (1), the water inlet (11) is communicated with a water source, and the water outlet (12) is communicated with a spraying device of a desulfurizing tower; a feed inlet (14) is formed in the center of the top end of the dosing box (1); a motor (13) is fixedly connected to the center of the bottom end of the dosing box (1); the output end of the motor (13) is fixedly connected with a first rotating shaft (17), and the first rotating shaft (17) extends into the dosing tank (1) and the feeding hole (14); a filter screen (15) is arranged in the feed port (14); a handle (18) is fixedly connected to the filter screen (15); a fixed block (16) is fixedly connected to the center of the filter screen (15); the fixed block (16) is fixed on the end part of the first rotating shaft (17) extending into the feed port (14) through a fixed assembly; a group of fourth grooves are formed in the inner wall of the feeding hole (14); a group of stirring rods (19) are connected on the inner wall of the feed port (14) in a sliding way; the stirring rod (19) penetrates through the bottom of the fourth groove, one end of the stirring rod is positioned at the feed port (14) and is rotatably connected with a rotary table, and the other end of the stirring rod extends out of the feed port (14) and is fixedly connected with a limiting block; the first rotating shaft (17) extends into the shaft of the dosing box (1) and is fixedly connected with a group of stirring plates.

2. The desulfurization tower dosing and filtering device as recited in claim 1, wherein: the fixed group assembly comprises a first groove (2); the first groove (2) is formed in the bottom end of the fixing block (16); a pair of symmetrically distributed sliding grooves (21) is formed in the side wall of the first groove (2); a first cavity (24) is formed in the side wall of the sliding groove (21); a first push plate is fixedly connected to the side wall of the first cavity (24) far away from the first groove (2) through a spring, and the first push plate is connected in the first cavity (24) in a sealing and sliding manner; a second trapezoidal block (23) is fixedly connected to the side wall of the first push plate, and the second trapezoidal block (23) extends into the sliding groove (21); a group of first trapezoidal blocks (22) which are symmetrically distributed are fixedly connected to the side wall of the first rotating shaft (17) close to the end part; the inclined surfaces of the first trapezoidal block (22) and the second trapezoidal block (23) are parallel to each other; the first cavity (24) is inflated by the inflation unit to push the first push plate.

3. The desulfurization tower dosing and filtering device as recited in claim 2, wherein: the inflatable unit comprises a third groove (3); the bottom end of the handle (18) is provided with a third groove (3); a pressing block (32) is fixedly connected to the bottom of the third groove (3) through a spring; a first air bag (31) is fixedly connected to the bottom of the third groove (3); the first air bag (31) is communicated with the first cavity (24) through a hose.

4. The desulfurization tower dosing and filtering device as claimed in claim 3, wherein: a guide post (4) is fixedly connected to the bottom of the first groove (2); a guide sleeve (41) is arranged at the end part of the first rotating shaft (17); the guide post (4) slides in the guide sleeve (41); the guide post (4) and the guide sleeve (41) are triangular.

5. The desulfurization tower dosing and filtering device according to claim 4, characterized in that: the side wall of the feed port (14) is fixedly connected with a sweeping plate (5), and the sweeping plate (5) is positioned below the filter screen (15); a group of cleaning brushes (51) is fixedly connected to the cleaning plate (5); the first rotating shaft (17) penetrates through the cleaning plate (5).

6. The desulfurization tower dosing and filtering device as recited in claim 5, wherein: the top end of the fixed block (16) is fixedly connected with a conical block (6).