CN219356354U

CN219356354U - Water treatment agent crushing and screening device

Info

Publication number: CN219356354U
Application number: CN202320534646.2U
Authority: CN
Inventors: 付红磊; 齐以磊; 闫利萍; 唐凌云; 宋占群; 付红军
Original assignee: Qianshi Jiaye Environmental Protection Suzhou Co ltd
Current assignee: Qianshi Jiaye Environmental Protection Suzhou Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-18
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a water treatment agent smashing and screening device, which relates to the field of smashing and screening devices and comprises a main body, a feeding port and a screening box, wherein an annular screen is arranged at the bottom of the main body and is arranged at the upper end of the screening box, the screen of the annular screen is divided into a plurality of parts according to the size of a screen hole, a driving motor is obliquely arranged at the bottom of the main body, the output end of the driving motor is connected with one end of the annular screen, and a flow blocking ring for carrying out flow blocking operation on water treatment agent powder entering the annular screen is arranged on the inner wall of the annular screen. According to the utility model, the annular screen mesh and the choke rings are arranged, the screening operation of the water treatment agent can be realized by the screen mesh with different sizes on the annular screen mesh, meanwhile, the blocking problem can be effectively avoided by the rotating annular screen mesh, and the water treatment agent particles can stay in the screen mesh areas with corresponding sizes for a longer time by matching the plurality of choke rings, so that the water treatment agent can be fully screened.

Description

Water treatment agent crushing and screening device

Technical Field

The utility model relates to the field of crushing and screening devices, in particular to a water treatment agent crushing and screening device.

Background

The water treatment agent is chemical added in the water treatment process for removing most of harmful substances (such as corrosives, metal ions, dirt, microorganisms and the like) in water to obtain civil or industrial water meeting the requirements; during the preparation or use process, the water treatment device is required to be crushed and sieved to prepare uniform particles meeting different use requirements, is convenient to mix with liquid materials better and gives play to the performance of the water treatment device better;

at present, most of the screens of the water treatment agent for screening are flat screens, and when the water treatment agent is in actual use, more defects still exist, the screens in the screening device screen crushed water treatment agent materials, and large-particle materials remain on the screens, so that the screens are blocked, the screening efficiency of the screens is reduced, and the cleaning workload of staff is increased.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the screening efficiency of the water treatment agent is affected due to the fact that the traditional screen is easy to block, the water treatment agent smashing and screening device is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening plant is smashed to water treatment agent, includes main part, feed inlet and screening case, feed inlet fixed mounting is in the top of main part, screening case fixed mounting is in the bottom of main part, the bottom of main part is provided with annular screen cloth, annular screen cloth is installed in the upper end of screening case, the screen cloth of annular screen cloth is divided into a plurality of part according to the sieve mesh size, the bottom slope of main part is provided with driving motor, driving motor's output is connected in annular screen cloth's one end, annular screen cloth's inner wall is installed and is used for carrying out the choked flow ring of choked flow operation to the inside water treatment agent powder of entering annular screen cloth.

As still further aspects of the utility model: the inside of main part is provided with the breaker, the discharge gate of feed inlet bottom is just to the top of breaker, the outside of main part is provided with the synchronous different direction pivoted of two breakers of drive first drive assembly.

As still further aspects of the utility model: the inside of main part sets up transportation subassembly and crushing roller, set up transportation subassembly and two, crushing roller is located the defeated centre of two transportation subassemblies, the outside of main part is provided with the second drive assembly that is used for driving transportation subassembly and crushing roller to move.

As still further aspects of the utility model: the inner wall of main part is fixed with guide structure, guide structure is located the transportation subassembly conveying end of below, guide structure's bottom extends to the inside of annular screen cloth.

As still further aspects of the utility model: the annular screen is obliquely arranged on the screening box, the outer wall of the annular screen is positioned at the middle position of two groups of screen holes and sleeved with a bearing, and the annular screen is rotationally connected with the screening box through the bearing.

As still further aspects of the utility model: the inside of screening case is provided with a plurality of baffles that support annular screen cloth, and the baffle separates into a plurality of collection storehouse with the screening case, the outside of main part has seted up the material mouth with the corresponding position department of screening case, and the quantity of material mouth and the quantity phase-match and the one-to-one of collection storehouse.

As still further aspects of the utility model: the inside of annular screen cloth is provided with multiunit choked flow ring, just the inside biggest sieve mesh position department of annular screen cloth does not set up the choked flow ring, multiunit choked flow ring distributes respectively in the centre of the inside other sieve meshes of annular screen cloth, just the choked flow ring internal diameter reduces along with the diameter increase of sieve mesh.

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

through setting up annular screen cloth, choked flow ring, the screening operation of water treatment agent can be realized to the sieve mesh of equidimension on the annular screen cloth, and pivoted annular screen cloth can effectively avoid blockking up the problem simultaneously, can make the time that water treatment agent granule stayed in the sieve mesh region of corresponding size longer through the cooperation of a plurality of choked flow rings, so can make the water treatment agent obtain fully screening.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the main body of the present utility model;

FIG. 3 is a schematic view of another view of the interior of the body of the present utility model;

FIG. 4 is a cross-sectional view of an annular screen and blocker ring of the present utility model.

In the figure: 1. a main body; 2. a feeding port; 3. a screening box; 4. an annular screen; 5. a driving motor; 6. a breaker; 7. a transport assembly; 8. a pulverizing roller; 9. a guide structure; 10. a choke ring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a water treatment agent pulverizing and screening device includes a main body 1, a feed inlet 2 and a screening box 3, wherein the feed inlet 2 is fixedly installed at the top end of the main body 1, the screening box 3 is fixedly installed at the bottom of the main body 1, an annular screen 4 is provided at the bottom of the main body 1, the annular screen 4 is installed at the upper end of the screening box 3, the screen of the annular screen 4 is divided into a plurality of parts according to the size of the screen mesh, a driving motor 5 is obliquely provided at the bottom of the main body 1, the output end of the driving motor 5 is connected to one end of the annular screen 4, and a choke ring 10 for choke the water treatment agent powder entering the inside of the annular screen 4 is installed on the inner wall of the annular screen 4;

the inner wall of the main body 1 is fixed with a guide structure 9, the guide structure 9 is positioned at the tail end of the conveying assembly 7 below, and the bottom end of the guide structure 9 extends to the inside of the annular screen 4;

the annular screen cloth 4 is installed on screening case 3 in the slope, and the bearing has been cup jointed in the intermediate position department that the outer wall of annular screen cloth 4 is located two sets of sieve meshes, and annular screen cloth 4 passes through the bearing and rotates with screening case 3 to be connected, and screening case 3's inside is provided with a plurality of baffles that support annular screen cloth 4, and the baffle separates screening case 3 into a plurality of collection storehouse, and the material taking mouth has been seted up to the outside of main part 1 and the corresponding position department of screening case 3, and the quantity of material taking mouth and the quantity phase-match and the one-to-one of collection storehouse.

In this embodiment: when the smashed water treatment agent is screened, the driving motor 5 drives the annular screen 4 to rotate, materials with different diameters fall into the screening box 3 through different diameters of screen holes, the screened water treatment agent is obtained at the moment, the phenomenon of blocking can be effectively avoided through the screen 4 with a cylindrical structure, meanwhile, in the process, the water treatment agent can flow down to form choked flow to the downward movement of the water treatment agent along the inclined screen 4 in the rolling downward movement process of the water treatment agent, the problem that the screening is not thorough due to the too fast downward movement of the water treatment agent is avoided, and full screening is achieved.

Referring to fig. 2 to 3, a crusher 6 is disposed in the main body 1, a discharge hole at the bottom of the feeding hole 2 is opposite to the upper side of the crusher 6, and a first driving assembly for driving the two crushers 6 to rotate synchronously and in opposite directions is disposed outside the main body 1.

In this embodiment: when the structure can enable the water treatment agent to enter from the feeding port 2, the first driving component drives the crushers 6 at the two ends to rotate, and the crushers 6 inwards squeeze and crush the water treatment agent, so that the water treatment agent forms small block crushed aggregates.

Referring to fig. 2 to 3, a transporting assembly 7 and crushing rollers 8 are disposed inside the main body 1, two transporting assemblies 7 are disposed, the crushing rollers 8 are located in the middle of the transportation of the two transporting assemblies 7, and a second driving assembly for driving the transporting assemblies 7 and the crushing rollers 8 to operate is disposed outside the main body 1.

In this embodiment: this structure can make the water treatment agent after being broken by breaker 6 get into transportation subassembly 7, through the operation of second drive assembly drive transportation subassembly 7, makes to get into crushing roller 8, and drive assembly drive crushing roller 8 rotates this moment, smashes the water treatment agent, and the water treatment agent after smashing is transported by another transportation subassembly 7 again.

Referring to fig. 4, a plurality of groups of choke rings 10 are disposed inside the annular screen 4, no choke ring 10 is disposed at the position of the largest screen hole inside the annular screen 4, the plurality of groups of choke rings 10 are respectively distributed in the middle of other screen holes inside the annular screen 4, and the inner diameter of the choke rings 10 decreases with the increase of the diameter of the screen holes.

In this embodiment: the height difference between the diameter of the outer wall and the diameter of the inner wall of the choke ring 10 is matched with the diameter of the corresponding sieve holes, the water treatment agent which rolls downwards can be choked through the choke ring 10, so that water treatment agent particles which are smaller than the height of the choke ring 10 are not easy to overturn from the choke ring 10, water treatment agent particles which are larger than the height of the choke ring 10 can be easy to overturn, and the water treatment agent particles can stay in the sieve holes with the corresponding size for a longer time through the cooperation of the choke rings 10, so that the water treatment agent can be fully sieved.

The foregoing description 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 solution 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 screening plant is smashed to water treatment agent, includes main part (1), feed inlet (2) and screening case (3), feed inlet (2) fixed mounting is in the top of main part (1), screening case (3) fixed mounting is in the bottom of main part (1), a serial communication port, the bottom of main part (1) is provided with annular screen cloth (4), annular screen cloth (4) are installed in the upper end of screening case (3), the screen cloth of annular screen cloth (4) is divided into a plurality of part according to the sieve mesh size, the bottom slope of main part (1) is provided with driving motor (5), the output of driving motor (5) is connected in the one end of annular screen cloth (4), the choke ring (10) that are used for carrying out the choked flow operation to the powder that gets into annular screen cloth (4) inside are installed to the inner wall of annular screen cloth (4).

2. The water treatment agent smashing and screening device according to claim 1, wherein a breaker (6) is arranged in the main body (1), a discharge hole at the bottom of the feeding hole (2) is opposite to the upper side of the breaker (6), and a first driving assembly for driving the two breakers (6) to synchronously rotate in different directions is arranged outside the main body (1).

3. The water treatment agent crushing and screening device according to claim 1, wherein the conveying components (7) and the crushing rollers (8) are arranged in the main body (1), two conveying components (7) are arranged, the crushing rollers (8) are positioned in the middle of conveying of the two conveying components (7), and a second driving component for driving the conveying components (7) and the crushing rollers (8) to operate is arranged outside the main body (1).

4. A water treatment agent comminution screening arrangement according to claim 1, characterized in that the inner wall of the body (1) is fixed with a guiding structure (9), the guiding structure (9) is located at the conveying end of the underlying conveying assembly (7), and the bottom end of the guiding structure (9) extends into the interior of the endless screen (4).

5. The water treatment agent smashing and screening device according to claim 1, wherein the annular screen (4) is obliquely arranged on the screening box (3), a bearing is sleeved on the outer wall of the annular screen (4) at the middle position of two groups of screen holes, and the annular screen (4) is rotatably connected with the screening box (3) through the bearing.

6. The water treatment agent smashing and screening device according to claim 1, wherein a plurality of clapboards supporting the annular screen (4) are arranged in the screening box (3), the screening box (3) is divided into a plurality of collecting bins by the clapboards, material taking openings are formed in positions, corresponding to the screening box (3), of the outer portion of the main body (1), and the number of the material taking openings is matched with that of the collecting bins and corresponds to that of the collecting bins one by one.

7. The water treatment agent smashing and screening device according to claim 1, wherein a plurality of groups of choke rings (10) are arranged in the annular screen (4), no choke rings (10) are arranged at the position of the largest sieve opening in the annular screen (4), the plurality of groups of choke rings (10) are respectively distributed in the middle of other sieve openings in the annular screen (4), and the inner diameter of each choke ring (10) is reduced along with the increase of the diameter of each sieve opening.