CN220635178U

CN220635178U - Cement dry powder filter equipment that recycled concrete production was used

Info

Publication number: CN220635178U
Application number: CN202322280366.6U
Authority: CN
Inventors: 王军
Original assignee: Jiangsu Xunwei New Material Technology Co ltd
Current assignee: Jiangsu Xunwei New Material Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of recycled concrete production, and discloses a cement dry powder filtering device for recycled concrete production, which comprises a filtering box, supporting legs and an access door, wherein the supporting legs are fixedly connected to four corners of the bottom of the filtering box, the access door is arranged on the front side of the filtering box, filtering mechanisms are arranged on two sides of the filtering box, a feeding mechanism is arranged on the right side of the filtering box through the supporting legs and is connected with the filtering mechanism, the filtering mechanism comprises an operation assembly and a filtering assembly, and the feeding mechanism comprises a driving assembly and a feeding assembly. The material is rotationally filtered by arranging the filtering mechanism, and magazines are separated and discharged at the same time of filtering, so that the filtering effect and the working efficiency are improved; through the feed mechanism who sets up, can prevent that the material from too concentrating the pan feeding and leading to putty when the pan feeding, reduce pan feeding time and operating time, and can stir the material again in the pan feeding, be convenient for follow-up filtration work.

Description

Cement dry powder filter equipment that recycled concrete production was used

Technical Field

The utility model relates to the technical field of recycled concrete production, in particular to a cement dry powder filtering device for recycled concrete production.

Background

The recycled concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing with grading according to a certain proportion, partially or completely replacing natural aggregates such as sand and stone, and adding cement, water and the like. The cement dry powder used for producing the recycled concrete is mixed with a lot of sand stones or small stones, which affect the quality of the recycled concrete, so that the cement dry powder needs to be filtered.

According to the patent CN214916409U, the cement dry powder filtering device for producing recycled concrete comprises a tank body, wherein the upper end of the tank body is provided with a feed inlet, a crushing assembly is arranged in the feed inlet, the crushing assembly comprises a first crushing roller shaft and a second crushing roller shaft which are meshed through gears, the first crushing roller shaft is driven by a first motor, an arch breaking mechanism is arranged on the outer side of the feed inlet, a first filter screen and a second filter screen with gradually reduced pore diameters are sequentially arranged in the tank body from top to bottom, the first filter screen and the second filter screen are respectively connected in the tank body in a rotating manner through a first rotating shaft and a second rotating shaft, the first filter screen and the second filter screen are respectively driven to incline in a overturning manner through a second driving mechanism and a third driving mechanism, an inclined first discharge port is arranged at the position of the left side wall of the tank body corresponding to the first filter screen, and an inclined second discharge port is arranged at the position of the rear wall of the tank body corresponding to the second filter screen. According to the utility model, the large-sized cement dry powder is crushed by the crushing assembly, so that the utilization rate is improved, and the reprocessing is reduced.

In this patent, the material is thrown into by the pan feeding mouth, can fall into first filter screen, and a large amount of materials can cause first filter screen filter effect not good, and the impurity of filtering out is left on the filter screen and is caused the inconvenience of follow-up filtration work, can not be convenient collect the impurity of filtering out, influences follow-up work.

Disclosure of Invention

The utility model aims to provide a cement dry powder filtering device for producing recycled concrete, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cement dry powder filtering device for the recycled concrete production comprises a filtering box, supporting legs and an access door, wherein the supporting legs are fixedly connected to four corners of the bottom of the filtering box, the access door is arranged on the front side of the filtering box, filtering mechanisms are arranged on two sides of the filtering box, and the right side of the filtering box is provided with a feeding mechanism through the supporting legs and is connected with the filtering mechanisms;

the filtering mechanism comprises an operation assembly and a filtering assembly, the operation assembly is fixedly connected to the left side of the filtering box, and the filtering assembly is arranged in the filtering box;

the feeding mechanism comprises a driving assembly and a feeding assembly, wherein the driving assembly is arranged on the right side of the filter box through supporting legs, and the feeding assembly is arranged at the top of the driving assembly and is connected with the filter assembly.

Preferably, the operation assembly comprises a fixed plate, the fixed plate is fixedly connected to the bottom of the left side of the filter box, the front side of the top of the fixed plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a worm.

Preferably, the filter component comprises a first bearing, first bearing fixedly connected with is in the rose box left and right sides, the left side first bearing inner race fixedly connected with first mounting disc, fixedly connected with roller bearing in the middle of the first mounting disc, roller bearing left side fixedly connected with fixed block and with rose box fixed connection, first mounting disc outside is close to first bearing fixedly connected with worm gear tooth, first mounting disc is in the inboard fixedly connected with connecting block of rose box, first mounting disc one side fixedly connected with filter cylinder is kept away from to the connecting block, fixedly connected with spiral strip on the filter cylinder, through the setting of spiral strip, be convenient for carry out helical movement to the impurity that separates in the cartridge filter, filter cylinder right side is in rose box right side fixedly connected with second mounting disc, the second mounting disc rotates with the rose box through right side first bearing and is connected.

Preferably, the filter component is rotatably connected in the filter box through a first bearing, and the filter component is meshed with the worm through worm gear teeth so as to facilitate rotation of the filter component.

Preferably, the drive assembly includes the base, the base is located the rose box right side through the supporting leg, base top right side fixedly connected with second motor, second motor output is in pan feeding subassembly internal fixedly connected with spiral leaf, through the spiral leaf rotation, in the material input filter assembly of being convenient for and prevent the material putty.

Preferably, the feeding assembly comprises a feeding hopper, the feeding hopper is fixedly connected to the top of the driving assembly, a connecting pipe is fixedly connected to the bottom of the feeding hopper, and a second bearing is fixedly connected to the outer wall of the left side of the connecting pipe.

Preferably, the feeding component is communicated with the filtering component through a connecting pipe, the feeding component is rotationally connected with the filtering component through a second bearing, and the connecting pipe is movably connected with the spiral blade.

Compared with the prior art, the utility model provides a cement dry powder filtering device for producing recycled concrete, which has the following beneficial effects:

1. this cement dry powder filter equipment that recycled concrete production was used carries out rotary filtration through setting up filter equipment to the material, also separates the discharge with the magazine when filtering, improves filter effect and work efficiency.

2. This cement dry powder filter equipment that recycled concrete production was used, through the feed mechanism who sets up, can prevent that the material from too concentrating the pan feeding and leading to putty when the pan feeding, reduce pan feeding time and operating time, and can stir the material again in the pan feeding, the follow-up filtration work of being convenient for.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic diagram of a filtering mechanism according to the present utility model.

In the figure: 1. a filter box; 2. support legs; 3. an access door; 4. a filtering mechanism; 41. an operating assembly; 411. a fixing plate; 412. a first motor; 413. a worm; 42. a filter assembly; 421. a filter drum; 422. a fixed block; 423. a spiral strip; 424. a roller; 425. a blanking port; 426. a connecting block; 427. a first bearing; 428. worm gear teeth; 429. a first mounting plate; 4210. a second mounting plate; 5. a feed mechanism; 51. a drive assembly; 511. a second motor; 512. a base; 513. spiral leaves; 52. a feeding assembly; 521. a feed hopper; 522. a connecting pipe; 523. a second bearing; 6. and a feed opening.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1-4, a cement dry powder filtering device for producing recycled concrete comprises a filtering box 1, supporting legs 2 and an access door 3, wherein the supporting legs 2 are fixedly connected to four corners of the bottom of the filtering box 1, the access door 3 is arranged on the front side of the filtering box 1, filtering mechanisms 4 are arranged on two sides of the filtering box 1, and the right side of the filtering box 1 is provided with a feeding mechanism 5 through the supporting legs 2 and is connected with the filtering mechanisms 4.

The filter mechanism 4 comprises a running component 41 and a filter component 42, wherein the running component 41 is fixedly connected to the left side of the filter box 1, and the filter component 42 is arranged in the filter box 1.

The operation assembly 41 comprises a fixing plate 411, wherein the fixing plate 411 is fixedly connected to the bottom of the left side of the filter box 1, the front side of the top of the fixing plate 411 is fixedly connected with a first motor 412, and the output end of the first motor 412 is fixedly connected with a worm 413.

The filter component 42 comprises a first bearing 427, the first bearing 427 is fixedly connected to the left side and the right side of the filter box 1, a first installation plate 429 is fixedly connected to the inner ring of the first bearing 427 on the left side, a roller shaft 424 is fixedly connected to the middle of the first installation plate 429, a fixed block 422 is fixedly connected to the left side of the roller shaft 424 and is fixedly connected with the filter box 1, the outer side of the first installation plate 429 is close to the first bearing 427 and is fixedly connected with worm gear 428, the first installation plate 429 is fixedly connected with a connecting block 426 on the inner side of the filter box 1, one side of the connecting block 426, far away from the first installation plate 429, is fixedly connected with a filter drum 421, a spiral strip 423 is fixedly connected to the filter drum 421, impurities separated from the filter drum 421 are convenient to move in a spiral mode through the arrangement of the spiral strip 423, the right side of the filter drum 421 is fixedly connected with a second installation plate 4210 on the right side of the filter box 1, the second installation plate 4210 is rotationally connected with the filter box 1 through the first bearing 427 on the right side, the filter component 42 is rotationally connected to the filter box 1 through the first bearing 427, the filter component 42 is rotationally connected to the filter box 1 through worm gear 428 and meshed with the worm 413, and the filter component 42 is convenient to rotate the filter component 42.

Example two

Referring to fig. 1-3, and based on the first embodiment, it is further obtained that the feeding mechanism 5 includes a driving component 51 and a feeding component 52, the driving component 51 is disposed on the right side of the filter box 1 through the supporting leg 2, and the feeding component 52 is disposed on the top of the driving component 51 and is connected with the filter component 42.

The driving assembly 51 comprises a base 512, the base 512 is arranged on the right side of the filter box 1 through supporting legs 2, a second motor 511 is fixedly connected to the right side of the top of the base 512, a spiral blade 513 is fixedly connected to the output end of the second motor 511 in the feeding assembly 52, and the driving assembly is convenient for materials to be input into the filter assembly 42 and prevented from being blocked by the spiral blade 513.

The feeding component 52 comprises a feeding hopper 521, the feeding hopper 521 is fixedly connected to the top of the driving component 51, a connecting pipe 522 is fixedly connected to the bottom of the feeding hopper 521, the connecting pipe 522 is movably connected to the spiral vane 513, a second bearing 523 is fixedly connected to the outer wall of the left side of the connecting pipe 522, the feeding component 52 is communicated with the filtering component 42 through the connecting pipe 522, and the feeding component 52 is rotationally connected with the filtering component 42 through the second bearing 523.

In actual operation, when this device is used, go on the pan feeding through feeder hopper 521 with the cement dry powder material that needs the filter, start second motor 511, promote the material under the rotation of spiral leaf 513, prevent putty, filter module 42 is under the operation of operation module 41 and rotate, thereby filter the material, under the effect of spiral strip 423, can make the material remove to filter cylinder 421 left side, because filter cylinder 421's rotation can carry out quick filtration to the material, the cement dry powder that filters out carries out the unloading through the right side of feed opening 6, impurity in filter cylinder 421 then can fall out from feed opening 425 under filter cylinder 421's rotation, collect through the left side of feed opening 6, can carry out quick filtration to the cement dry powder material.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a cement dry powder filter equipment that recycled concrete production was used, includes rose box (1), supporting leg (2) and access door (3), its characterized in that: the supporting legs (2) are fixedly connected to four corners at the bottom of the filter box (1), the access door (3) is arranged at the front side of the filter box (1), the filter mechanisms (4) are arranged at two sides of the filter box (1), and the right side of the filter box (1) is provided with the feeding mechanism (5) through the supporting legs (2) and is connected with the filter mechanisms (4);

the filtering mechanism (4) comprises an operation assembly (41) and a filtering assembly (42), the operation assembly (41) is fixedly connected to the left side of the filtering box (1), and the filtering assembly (42) is arranged in the filtering box (1);

the feeding mechanism (5) comprises a driving assembly (51) and a feeding assembly (52), the driving assembly (51) is arranged on the right side of the filter box (1) through supporting legs (2), and the feeding assembly (52) is arranged at the top of the driving assembly (51) and is connected with the filter assembly (42).

2. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: the operation assembly (41) comprises a fixing plate (411), the fixing plate (411) is fixedly connected to the left bottom of the filter box (1), a first motor (412) is fixedly connected to the front side of the top of the fixing plate (411), and a worm (413) is fixedly connected to the output end of the first motor (412).

3. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: the filter assembly (42) comprises a first bearing (427), the first bearing (427) is fixedly connected to the left side and the right side of the filter box (1), the left side is fixedly connected with a first mounting plate (429) on the inner ring of the first bearing (427), a roller (424) is fixedly connected to the middle of the first mounting plate (429), a fixed block (422) is fixedly connected to the left side of the roller (424) and is fixedly connected with the filter box (1), worm gear teeth (428) are fixedly connected to the outer side of the first mounting plate (429) close to the first bearing (427), a connecting block (426) is fixedly connected to the inner side of the filter box (1), a spiral strip (423) is fixedly connected to the inner side of the connecting block (426), the right side of the filter roller (421) is fixedly connected with a second mounting plate (4210) on the right side of the filter roller (421), and the second mounting plate (4210) is connected with the filter box (1) in a rotating mode through the first bearing (427) on the right side.

4. A cement dry powder filtration device for recycled concrete production according to claim 3, wherein: the filter assembly (42) is rotatably connected in the filter box (1) through a first bearing (427), and the filter assembly (42) is meshed with the worm (413) through worm gear teeth (428).

5. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: the driving assembly (51) comprises a base (512), the base (512) is arranged on the right side of the filter box (1) through supporting legs (2), a second motor (511) is fixedly connected to the right side of the top of the base (512), and a spiral blade (513) is fixedly connected to the output end of the second motor (511) in the feeding assembly (52).

6. The cement dry powder filtering device for producing recycled concrete according to claim 1, wherein: the feeding assembly (52) comprises a feeding hopper (521), the feeding hopper (521) is fixedly connected to the top of the driving assembly (51), a connecting pipe (522) is fixedly connected to the bottom of the feeding hopper (521), and a second bearing (523) is fixedly connected to the left outer wall of the connecting pipe (522).

7. The cement dry powder filtering device for producing recycled concrete according to claim 6, wherein: the feeding assembly (52) is communicated with the filtering assembly (42) through a connecting pipe (522), the feeding assembly (52) is rotationally connected with the filtering assembly (42) through a second bearing (523), and the connecting pipe (522) is movably connected with the spiral blade (513).