CN218890481U

CN218890481U - Mixing equipment for research and development of solid desulfurizing agent

Info

Publication number: CN218890481U
Application number: CN202223461415.8U
Authority: CN
Inventors: 卫海民
Original assignee: Jiaxing Dongyuda Environmental Protection Material Co ltd
Current assignee: Jiaxing Dongyuda Environmental Protection Material Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-04-21
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to the technical field of desulfurizing agents, and particularly discloses mixing equipment for developing a solid desulfurizing agent. According to the utility model, the dissolving liquid is sprayed from the filtering holes on the extrusion plate to form a dissolving liquid column upwards, the dissolving liquid can be mixed in the spraying process, the sprayed dissolving liquid impacts the fan blade plate to rotate, the fan blade plate rotates to stir and mix the dissolving liquid sprayed above the extrusion plate and dropped, the dissolving liquid is further mixed, the mixing effect of the dissolving liquid is improved, the extruding plate is utilized to filter the dissolving liquid to filter particles and impurities in the dissolving liquid on the extrusion plate, the mixing and filtering are integrated, the problem that the particles and impurities in the dissolving liquid are difficult to filter when the dissolving liquid is mixed in the traditional method is solved, the subsequent step of specially filtering the dissolving liquid is omitted, and the production efficiency of the dissolving liquid is improved.

Description

Mixing equipment for research and development of solid desulfurizing agent

Technical Field

The utility model relates to the technical field of desulfurizing agents, in particular to mixing equipment for developing a solid desulfurizing agent.

Background

The desulfurizing agent is a substance used for desulfurization, such as a limestone-gypsum method in flue gas desulfurization, and limestone reacts with sulfur dioxide in flue gas and sulfur trioxide to generate gypsum, so that sulfur element is converted into solid state, and the harm of acid rain is avoided. Wherein the limestone is the desulfurizing agent.

Wherein the solid desulfurizing agent is one of the major classes of desulfurizing agents, and the solid desulfurizing agent comprises the following steps in the processing process: dissolving an iron source containing sulfate radical, a stabilizer and an organic complexing solvent in water to obtain a solution; the obtained dissolution liquid is stirred and mixed uniformly, and the dissolution liquid is stirred and mixed by using a stirring tank, but when the existing stirring tank is used, only the dissolution liquid can be stirred, particles, impurities and the like contained in the dissolution liquid are difficult to filter, and the dissolution liquid is required to be filtered again by using a filtering device in the later stage, so that the production steps are increased, the production efficiency of the solid-state desulfurizing agent is affected, and therefore, in order to solve the problems, a mixing device for researching and developing the solid-state desulfurizing agent is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a mixing device developed by a solid desulfurizing agent.

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

the utility model provides a mixing arrangement that solid-state desulfurizing agent developed, includes the box, rotate in the box and install reciprocating screw, the internal thread piece has been cup jointed to the screw thread on the reciprocating screw, the fixed stripper plate that has cup jointed of internal thread piece outer wall, has seted up a plurality of filtration pore on the stripper plate, the stripper plate outer wall contacts with the box inner wall, box side-mounting has the collecting box, the collecting box is linked together with the box through the conveyer pipe of slope, and installs electronic valve in the conveyer pipe, is provided with spacing subassembly in the box, supplementary mixing arrangement is on the stripper plate.

Preferably, the auxiliary mixing assembly comprises a mounting plate arranged on the extrusion plate, and a rotating shaft is rotatably arranged on the side surface of the mounting plate.

Preferably, the rotating shaft is fixedly sleeved with a mounting sleeve, and the fan blade plate is mounted on the outer wall of the mounting sleeve.

Preferably, the limiting assembly comprises a sliding block arranged on the side face of the extrusion plate, a sliding groove is formed in the inner wall of the box body, and the sliding block is slidably arranged in the sliding groove.

Preferably, the motor is installed at the box top, and the output shaft of motor inserts in the box and is connected with reciprocating screw rod, and the protective housing is installed at the box top, and the motor is located the protective housing.

Preferably, the bottom wall in the box body is provided with a mounting groove, a screw rod supporting bearing is arranged in the mounting groove, and the end part of the reciprocating screw rod is arranged at the inner ring of the screw rod supporting bearing.

Preferably, the collecting box side has been seted up and has been got the mouth of putting, and the collecting box side articulates there is the shrouding, and the shrouding covers and gets the mouth of putting, and the pan feeding mouth has been seted up at the box top, and the box top articulates there is the apron, and the apron covers the pan feeding mouth, and the bottom half intercommunication has the discharging pipe.

Preferably, two support plates are symmetrically arranged at the bottom of the box body, the bottom plate is fixed at the bottom of the support plate, and fixing holes are formed in the bottom plate.

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

1: according to the utility model, the dissolving liquid is sprayed from the filtering holes on the extrusion plate to form a dissolving liquid column upwards, the dissolving liquid can be mixed in the spraying process, the sprayed dissolving liquid impacts the fan blade plate to rotate, the fan blade plate rotates to stir and mix the dissolving liquid sprayed above the extrusion plate and dropped, the dissolving liquid is further mixed, the mixing effect of the dissolving liquid is improved, the extruding plate is utilized to filter the dissolving liquid to filter particles and impurities in the dissolving liquid on the extrusion plate, the mixing and filtering are integrated, the problem that the particles and impurities in the dissolving liquid are difficult to filter when the dissolving liquid is mixed in the traditional method is solved, the subsequent step of specially filtering the dissolving liquid is omitted, and the production efficiency of the dissolving liquid is improved.

2: according to the utility model, the reciprocating screw rod drives the extrusion plate to move upwards in the rotation process, so that the filtered particles and impurities on the extrusion plate move upwards until the particles and impurities slide into the collecting box through the conveying pipe, the filtered particles and impurities on the extrusion plate can be automatically removed and uniformly collected into the collecting box, the particles and impurities filtered on the extrusion plate do not need to be specially cleaned, meanwhile, the extrusion plate is prevented from being blocked, and the cleaning work of the particles and impurities considered on the extrusion plate can be automatically completed.

Drawings

FIG. 1 is an isometric view of a mixing apparatus developed for solid sulfur removal agents in accordance with the present utility model;

FIG. 2 is an isometric view of a mixing apparatus developed for solid sulfur removal agents in accordance with the present utility model;

FIG. 3 is a cross-sectional view of a tank of a mixing apparatus for developing a solid desulfurizing agent according to the present utility model;

fig. 4 is a partial enlarged view of a portion a in fig. 3.

In the figure: 1. a case; 2. a support plate; 3. a bottom plate; 4. a collection box; 5. a sealing plate; 6. a protective shell; 7. a cover plate; 8. a discharge pipe; 9. a screw rod supporting bearing; 10. a delivery tube; 11. a feed inlet; 12. a motor; 13. a reciprocating screw rod; 14. an internal thread block; 15. a chute; 16. a slide block; 17. an extrusion plate; 18. a mounting plate; 19. a rotating shaft; 20. a mounting sleeve; 21. fan blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a mixing device for developing a solid desulfurizing agent comprises a box body 1, wherein a reciprocating screw rod 13 is rotatably installed in the box body 1, an internal thread block 14 is sleeved on the reciprocating screw rod 13 in a threaded manner, an extrusion plate 17 is fixedly sleeved on the outer wall of the internal thread block 14, a plurality of filtering holes are formed in the extrusion plate 17, the outer wall of the extrusion plate 17 is in contact with the inner wall of the box body 1, a collecting box 4 is installed on the side face of the box body 1, the collecting box 4 is communicated with the box body 1 through an inclined conveying pipe 10, an electronic valve is installed in the conveying pipe 10, a limiting component for limiting the extrusion plate 17 is arranged in the box body 1, and an auxiliary mixing component is arranged on the extrusion plate 17.

As a technical optimization scheme of the utility model, the auxiliary mixing assembly comprises a mounting plate 18 mounted on the extrusion plate 17, a rotating shaft 19 is rotatably mounted on the side surface of the mounting plate 18, a plurality of fan blades 21 are mounted on the outer wall of the rotating shaft 19, the ejected dissolution liquid impacts the fan blades 21 to rotate, the fan blades 21 rotate to stir and mix the dissolution liquid which is ejected above the extrusion plate 17 and drops, the dissolution liquid is further mixed, and the mixing effect of the dissolution liquid is improved.

As a technical optimization scheme of the utility model, the rotating shaft 19 is fixedly sleeved with the mounting sleeve 20, the fan blade 21 is mounted on the outer wall of the mounting sleeve 20, and the fan blade 21 is mounted on the outer wall of the mounting sleeve 20, so that the mounting sleeve 20 can be conveniently detached in later stage, and the fan blade 21 can be conveniently maintained and replaced.

As a technical optimization scheme of the utility model, the limiting component comprises a sliding block 16 arranged on the side surface of the extrusion plate 17, the inner wall of the box body 1 is provided with a sliding groove 15, the sliding block 16 is slidably arranged in the sliding groove 15, and the sliding block 16 and the sliding groove 15 are matched for use to limit the extrusion plate 17 in the up-and-down movement.

As a technical optimization scheme of the utility model, the motor 12 is arranged at the top of the box body 1, the output shaft of the motor 12 is inserted into the box body 1 and is connected with the reciprocating screw rod 13, the protective shell 6 is arranged at the top of the box body 1, the motor 12 is positioned in the protective shell 6, and the protective shell 6 can provide a protective effect for the motor 12 so as to prevent the motor 12 from being touched by mistake.

As a technical optimization scheme of the utility model, a mounting groove is formed in the inner bottom wall of the box body 1, a screw rod supporting bearing 9 is arranged in the mounting groove, the end part of the reciprocating screw rod 13 is arranged at the inner ring of the screw rod supporting bearing 9, and the screw rod supporting bearing 9 can provide support and guide for the reciprocating screw rod 13.

As a technical optimization scheme of the utility model, a taking and placing opening is formed in the side face of the collecting box 4, a sealing plate 5 is hinged to the side face of the collecting box 4, the sealing plate 5 covers the taking and placing opening, a feeding opening 11 is formed in the top of the box body 1, a cover plate 7 is hinged to the top of the box body 1, the feeding opening 11 is covered by the cover plate 7, a discharging pipe 8 is communicated with the bottom of the box body 1, and the discharging pipe 8 at the bottom of the box body 1 can facilitate discharging of the dissolving liquid in the later stage.

As a technical optimization scheme of the utility model, two supporting plates 2 are symmetrically arranged at the bottom of the box body 1, a bottom plate 3 is fixed at the bottom of the supporting plates 2, fixing holes are formed in the bottom plate 3, and the supporting effect can be provided for the box body 1 through the cooperation of the supporting plates 2 and the bottom plate 3.

When the utility model is used, when the dissolving liquid is required to be mixed, the cover plate 7 is opened, the dissolving liquid to be mixed is poured into the box body 1, the dissolving liquid drops fall on the extrusion plate 17, the dissolving liquid is filtered by utilizing the filtering holes on the extrusion plate 17, particles and impurities in the dissolving liquid can be filtered on the extrusion plate 17, at the moment, the motor 12 is started, the output shaft of the motor 12 drives the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 rotates to enable the internal thread block 14 to reciprocate up and down on the reciprocating screw rod 13, the internal thread block 14 reciprocates up and down to drive the extrusion plate 17 to reciprocate up and down, the extruding plate 17 extrudes the dissolving liquid which is positioned between the extrusion plate 17 and the inner bottom wall of the box body 1 in the box body 1 when the extruding plate 17 moves down, the dissolving liquid which is positioned between the extrusion plate 17 and the inner bottom wall of the box body 1 is rapidly downwards extruded to enable the dissolving liquid to pass through the filtering holes to form an ejected dissolving liquid water column, the dissolving liquid column can be formed upwards from the filtering holes on the extrusion plate 17, the dissolving liquid can be completely mixed in the spraying process, the dissolving liquid can be sprayed out of the blade 21, the blade leaf 21 can be sprayed out of the blade 21 when the blade 21 rotates to enable the blade 21 to be mixed with the dissolving liquid in the special dissolving liquid, the mixing liquid is further mixed in the mixing solution, the dissolving liquid is difficult to be produced, the mixing solution is further mixed in the filtering solution, and the mixing solution is difficult to be produced, and the mixing solution is further filtered by the step mixed and mixed solution is further filtered by the filtering the dissolving liquid, and the dissolving solution is difficult to be mixed in the mixed and mixed in the dissolving solution.

After a large amount of particles and impurities are filtered on the extrusion plate 17, an electronic valve in the conveying pipe 10 is opened, the reciprocating screw rod 13 drives the extrusion plate 17 to move upwards in the rotating process, so that the particles and impurities filtered on the extrusion plate 17 move upwards until the particles and impurities slide into the collecting box 4 through the conveying pipe 10, the particles and impurities filtered on the extrusion plate 17 can be automatically cleared and uniformly collected into the collecting box 4, the particles and impurities filtered on the extrusion plate 17 do not need to be cleared up, meanwhile, the phenomenon of blockage of the extrusion plate 17 is avoided, and the clearing work of the particles and impurities considered on the extrusion plate 17 can be automatically completed.

And when the inner wall of the box body 1 needs to be cleaned, cleaning water is poured into the box body 1 through the feeding hole 11, the reciprocating screw rod 13 is utilized to rotate to drive the internal thread block 14 to move up and down, the internal thread block 14 moves up and down to drive the extrusion plate 17 to move up and down, the extrusion plate 17 can extrude the cleaning water between the extrusion plate 17 and the inner bottom wall of the box body 1 again, and the cleaning water forms a jet water column to flush the inner wall of the box body 1 through a filtering hole formed in the extrusion plate 17 under the rapid downward extrusion of the extrusion plate 17, so that the cleaning work of the inner wall of the box body 1 can be automatically completed, and multiple purposes are achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a mixing apparatus of solid-state desulfurizing agent research and development, includes box (1), its characterized in that, reciprocating lead screw (13) are installed in box (1) internal screw thread piece (14) have been cup jointed to the screw thread on reciprocating lead screw (13), extrusion board (17) have been cup jointed to internal screw thread piece (14) outer wall fixed, a plurality of filtration pore has been seted up on extrusion board (17), extrusion board (17) outer wall and box (1) inner wall contact, box (1) side-mounting has collecting box (4), collecting box (4) are linked together with box (1) through conveyer pipe (10) of slope, and install electronic valve in conveyer pipe (10), be provided with in box (1) and be used for carrying out spacing subassembly to extrusion board (17), be provided with auxiliary mixing assembly on extrusion board (17).

2. The mixing device for developing solid desulfurizing agent according to claim 1, wherein the auxiliary mixing assembly comprises a mounting plate (18) mounted on the extrusion plate (17), a rotating shaft (19) is rotatably mounted on the side surface of the mounting plate (18), and a plurality of fan blade plates (21) are mounted on the outer wall of the rotating shaft (19).

3. The mixing device for developing solid desulfurizing agent according to claim 2, wherein the rotating shaft (19) is fixedly sleeved with a mounting sleeve (20), and the fan blade plate (21) is mounted on the outer wall of the mounting sleeve (20).

4. The mixing device for developing solid desulfurizing agent according to claim 1, wherein the limiting component comprises a sliding block (16) arranged on the side surface of the extruding plate (17), the inner wall of the box body (1) is provided with a sliding groove (15), and the sliding block (16) is slidably arranged in the sliding groove (15).

5. The mixing device for developing solid desulfurizing agent according to claim 1, wherein the motor (12) is installed at the top of the box body (1), the output shaft of the motor (12) is inserted into the box body (1) and connected with the reciprocating screw rod (13), the protective shell (6) is installed at the top of the box body (1), and the motor (12) is located in the protective shell (6).

6. The mixing device for developing solid desulfurizing agent according to claim 1, wherein the inner bottom wall of the box body (1) is provided with a mounting groove, a screw rod supporting bearing (9) is arranged in the mounting groove, and the end part of the reciprocating screw rod (13) is arranged at the inner ring of the screw rod supporting bearing (9).

7. The mixing device for developing solid desulfurizing agent according to claim 1, wherein the collecting box (4) is provided with a taking and placing opening on the side surface, the collecting box (4) is provided with a sealing plate (5) in a hinged manner on the side surface, the sealing plate (5) covers the taking and placing opening, the top of the box body (1) is provided with a feeding opening (11), the top of the box body (1) is provided with a cover plate (7) in a hinged manner, the cover plate (7) covers the feeding opening (11), and the bottom of the box body (1) is communicated with a discharging pipe (8).

8. The mixing device for developing solid desulfurizing agent according to claim 1, wherein two supporting plates (2) are symmetrically arranged at the bottom of the box body (1), a bottom plate (3) is fixed at the bottom of the supporting plates (2), and fixing holes are formed in the bottom plate (3).