CN216260513U

CN216260513U - New-type concrete mixing system with sewage treatment structure

Info

Publication number: CN216260513U
Application number: CN202122675600.6U
Authority: CN
Inventors: 杨青; 李付康; 郎显文; 杨嵘; 徐小进
Original assignee: Xuancheng Jianfeng Commercial Concrete Co ltd
Current assignee: Xuancheng Jianfeng Commercial Concrete Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-12
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of concrete preparation, in particular to a novel concrete stirring system with a sewage treatment structure, which comprises a stirring tank body, a sewage treatment tank and a support frame fixedly connected to the lower ends of the stirring tank body and the sewage treatment tank, wherein a sewage discharge pipe is connected between the stirring tank body and the sewage treatment tank, the lower end of the side of the sewage treatment tank is fixedly communicated with a drain pipe, a slag discharge mechanism is fixedly connected inside the sewage treatment tank, the slag discharge mechanism comprises a filter plate, a slag discharge pipe, a slag return pipe and a slag discharge component, one end of the slag return pipe is fixedly communicated with the lower end of the slag discharge pipe, the other end of the slag return pipe penetrates through the sewage treatment tank and is fixedly communicated with the top end of the side of the stirring tank body, filter residues can be fed into the slag discharge pipe by using a spiral knife and are fed into the stirring tank body again through the slag return pipe for reuse without manually cleaning the filter residues, the sewage treatment efficiency of the concrete mixing system is improved.

Description

New-type concrete mixing system with sewage treatment structure

Technical Field

The utility model relates to the technical field of concrete preparation, in particular to a novel concrete mixing system with a sewage treatment structure.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. In the production process of concrete, a large amount of sewage is generated, the sewage contains a considerable part of particles such as cement, fly ash, mineral powder, sand, stone and the like, the pH value is alkaline, and the sewage is directly discharged to seriously pollute the environment, so a sewage treatment structure needs to be arranged in a concrete stirring system.

In the prior art, the following problems exist:

(1) because the sewage contains particles such as sand, stone and the like, the sand and the stone need to be filtered during treatment, but the sand and the stone are generally filtered by using a filter plate in the prior art, but the sand and the stone are inconvenient to be discharged in time;

(2) in the prior art, the filtered sand and stone are required to be manually treated, for example, the sand and stone filtered from the sewage are periodically cleaned and put into the stirring tank again for reuse, which is troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel concrete mixing system with a sewage treatment structure to solve the above problems of the background art.

The technical scheme of the utility model is as follows: a novel concrete mixing system with a sewage treatment structure, which comprises a mixing tank body, a sewage treatment tank and a support frame fixedly connected with the lower ends of the mixing tank body and the sewage treatment tank, a sewage discharge pipe is connected between the stirring tank body and the sewage treatment tank, the lower end of the side of the sewage treatment tank is fixedly communicated with a drain pipe, the interior of the sewage treatment tank is fixedly connected with a slag discharging mechanism, the slag discharging mechanism comprises a filter plate, a slag discharging pipe, a slag returning pipe and a slag discharging component, the filter plate is fixedly connected with the inner wall of the sewage treatment tank, the slag discharging pipe is fixedly communicated with the center of the lower end of the filter plate, the slag discharging component is positioned in the slag discharging pipe, and the slag discharging component is connected with the sewage treatment tank, one end of the slag returning pipe is fixedly communicated with the lower end of the slag discharging pipe, the other end of the slag returning pipe penetrates through the sewage treatment tank and is fixedly communicated with the side top end of the stirring tank body.

Preferably, the filter plate is funnel-shaped, and the top end of the sewage treatment tank is fixedly communicated with a feeding pipe.

Preferably, the horizontal plane of the upper end of the slag returning pipe is higher than the horizontal plane of the top end of the sewage treatment tank.

Preferably, the slag discharging component comprises a driving motor, a rotating shaft and a spiral knife, the driving motor is fixedly connected with the top end of the sewage treatment tank, one end of the rotating shaft is fixedly connected with the output end of the driving motor, the other end of the rotating shaft is fixedly connected with the spiral knife, and the spiral knife is located on the inner side of the slag discharging pipe.

Preferably, the side end of the rotating shaft is fixedly connected with a plurality of slag scraping components, and the slag scraping components are attached to the inner wall of the filter plate.

Preferably, the slag scraping component comprises a supporting piece and a scraping plate, one end of the supporting piece is fixedly connected with the rotating shaft, the other end of the supporting piece is fixedly connected with the scraping plate, and the scraping plate is attached to the inner wall of the filtering plate.

Preferably, support piece includes fixed cover and movable rod, fixed cover and pivot fixed connection, the inboard of fixed cover is located to the pot head of movable rod, the other end and the scraper blade fixed connection of movable rod.

Preferably, the supporting member further comprises a compression spring, the compression spring is located on the inner side of the fixing sleeve, and two ends of the compression spring are respectively fixedly connected with the fixing sleeve and the movable rod.

The utility model provides a novel concrete mixing system with a sewage treatment structure through improvement, and compared with the prior art, the concrete mixing system has the following improvements and advantages:

one is as follows: according to the utility model, through the arrangement of the slag discharging mechanism, the driving motor is used for driving the rotating shaft to drive the spiral cutter to rotate, the rotating spiral cutter is used for sending the filter residue into the slag discharging pipe and sending the filter residue into the stirring tank body again through the slag returning pipe for recycling, the filter residue is not required to be cleaned manually, and the sewage treatment efficiency of the concrete stirring system is improved; the residue scraping component is driven by the rotating shaft to scrape the filter residue attached to the inner wall of the filter plate, so that the filter plate is not easy to block;

the second step is as follows: according to the utility model, the fixed sleeve, the compression spring and the movable rod are arranged, the fixed sleeve and the movable rod are in non-fixed connection, so that the scraper can be prevented from being blocked by filter residues in the filter hole of the filter plate, the stable rotation of the rotating shaft is facilitated, and the compression spring is arranged, so that the scraper can be driven to reset through the movable rod after the scraper is blocked by the filter residues in the filter hole of the filter plate and jacked up, and the filter residues on the inner wall of the filter plate can be stably scraped.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a sectional view of the sewage treatment tank according to the present invention;

FIG. 3 is a perspective view of the slag discharging member according to the present invention;

FIG. 4 is a schematic cross-sectional view of the slag discharging mechanism of the present invention;

fig. 5 is an exploded view of the slag scraping member of the present invention.

Description of reference numerals:

1. a stirring tank body; 2. a support frame; 3. a sewage treatment tank; 4. a blow-off pipe; 5. a drain pipe; 6. a feeding pipe; 7. a drive motor; 8. a rotating shaft; 9. a filter plate; 10. a spiral knife; 11. a slag discharge pipe; 12. a slag return pipe; 13. a support member; 131. fixing a sleeve; 132. a movable rod; 133. a compression spring; 14. a scraper.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.

The utility model provides a novel concrete mixing system with a sewage treatment structure through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-5, a novel concrete mixing system with a sewage treatment structure comprises a mixing tank body 1, a sewage treatment tank 3 and a support frame 2 fixedly connected to the lower ends of the mixing tank body 1 and the sewage treatment tank 3, a sewage discharge pipe 4 is connected between the mixing tank body 1 and the sewage treatment tank 3, and sewage discharged from the mixing tank body 1 is treated in the sewage treatment tank 3 through the sewage discharge pipe 4.

The lateral lower end of the sewage treatment tank 3 is fixedly communicated with a drain pipe 5, and the treated sewage is discharged from the drain pipe 5; a slag discharge mechanism is fixedly connected to the interior of the sewage treatment tank 3, and filtered filter residues, such as sand and stone, are discharged out of the sewage treatment tank 3 through the slag discharge mechanism.

The slag discharging mechanism comprises a filter plate 9, a slag discharging pipe 11, a slag returning pipe 12 and a slag discharging component, the filter plate 9 is fixedly connected with the inner wall of the sewage treatment tank 3, the slag discharging pipe 11 is fixedly communicated with the center of the lower end of the filter plate 9, the slag discharging component is positioned in the slag discharging pipe 11 and is connected with the sewage treatment tank 3, one end of the slag returning pipe 12 is fixedly communicated with the lower end of the slag discharging pipe 11, and the other end of the slag returning pipe 12 penetrates through the sewage treatment tank 3 and is fixedly communicated with the side top end of the stirring tank body 1; after the sand and the stone are filtered by the filter plate 9, the sand and the stone are fed into the stirring tank body 1 again through the slag return pipe 12 under the action of the slag discharge member combined with the slag discharge pipe 11 for reuse, the filter residues do not need to be cleaned manually, and the sewage treatment efficiency of the concrete stirring system is improved.

Preferably, the filter plate 9 is funnel-shaped, the top end of the sewage treatment tank 3 is fixedly communicated with a feeding pipe 6, and the feeding pipe 6 is convenient for feeding agents for assisting sewage treatment, such as catalysts and the like, into the sewage treatment tank 3; funnel-shaped filter plate 9 is convenient for the concentrated discharge of filter residue.

Further, the horizontal plane of the upper end of the slag return pipe 12 is higher than the horizontal plane of the top end of the sewage treatment tank 3; the sewage in the sewage treatment tank 3 is prevented from returning to the stirring tank body 1 through the slag returning pipe 12.

Further, the slag discharging component comprises a driving motor 7, a rotating shaft 8 and a spiral knife 10, the driving motor 7 is fixedly connected with the top end of the sewage treatment tank 3, one end of the rotating shaft 8 is fixedly connected with the output end of the driving motor 7, the other end of the rotating shaft 8 is fixedly connected with the spiral knife 10, and the spiral knife 10 is positioned on the inner side of the slag discharging pipe 11; the driving motor 7 drives the rotating shaft 8 to drive the spiral knife 10 to rotate, the rotating spiral knife 10 sends filter residues into the residue discharge pipe 11, and the filter residues are sent into the stirring tank body 1 again through the residue return pipe 12 to be recycled, so that the filter residues are not required to be manually cleaned, and the sewage treatment efficiency of the concrete stirring system is improved.

Furthermore, the side end of the rotating shaft 8 is fixedly connected with a plurality of slag scraping components, and the slag scraping components are attached to the inner wall of the filter plate 9; the rotating shaft 8 drives the spiral knife 10 to rotate and also drives the residue scraping component to rotate, and the residue scraping component scrapes off filter residues attached to the inner wall of the filter plate 9, so that the filter plate 9 is not easy to block.

Further, the slag scraping component comprises a support part 13 and a scraper 14, one end of the support part 13 is fixedly connected with the rotating shaft 8, the other end of the support part 13 is fixedly connected with the scraper 14, and the scraper 14 is attached to the inner wall of the filter plate 9; the shaft 8 rotates with the scraper 14 via the support 13, and the scraper 14 scrapes the residue attached to the inner wall of the filter plate 9.

Further, the supporting member 13 includes a fixed sleeve 131 and a movable rod 132, the fixed sleeve 131 is fixedly connected with the rotating shaft 8, one end of the movable rod 132 is sleeved inside the fixed sleeve 131, and the other end of the movable rod 132 is fixedly connected with the scraper 14; the non-fixed connection of the fixed sleeve 131 and the movable rod 132 can prevent the scraper 14 from being blocked by the filter residue in the filter hole of the filter plate 9, which is beneficial to the stable rotation of the rotating shaft 8.

Further, the supporting member 13 further includes a compression spring 133, the compression spring 133 is located inside the fixing sleeve 131, and two ends of the compression spring 133 are respectively fixedly connected with the fixing sleeve 131 and the movable rod 132; the compression spring 133 is arranged to drive the scraper 14 to reset through the movable rod 132 after the scraper 14 is clamped in the filter residue jack-up in the filter hole of the filter plate 9, so as to stably scrape the filter residue on the inner wall of the filter plate 9.

The working principle is as follows: sewage discharged from the stirring tank body 1 is treated in the sewage treatment tank 3 through the sewage discharge pipe 4, the treated sewage is discharged from the water discharge pipe 5, filtered filter residues such as sand and stone are discharged from the sewage treatment tank 3 through the slag discharge mechanism, specifically, the driving motor 7 drives the rotating shaft 8 to drive the spiral knife 10 to rotate, the rotating spiral knife 10 sends the filter residues into the slag discharge pipe 11, and the filter residues and the slag return pipe 12 are sent into the stirring tank body 1 again for reuse, so that the filter residues are not required to be manually cleaned, and the sewage treatment efficiency of the concrete stirring system is improved; when 8 take helical knife 10 pivoted in the pivot, also take scraper blade 14 to rotate through support piece 13, scraper blade 14 strikes off the filter residue that adheres to the filter 9 inner wall, make the filter 9 be difficult for blockking up, fixed cover 131 can prevent that scraper blade 14 from being blocked by the filter residue in the filter 9 filtration pore with movable rod 132 non-fixed connection's mode, be favorable to the stable rotation of pivot 8, the compression spring 133 of setting can be blocked behind the filter residue jack-up in the filter 9 filtration pore at scraper blade 14, take scraper blade 14 to reset through movable rod 132, stably strike off the filter residue on the filter 9 inner wall.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a new-type concrete mixing system with sewage treatment structure which characterized in that: comprises a stirring tank body (1), a sewage treatment tank (3) and a support frame (2) fixedly connected with the lower ends of the stirring tank body (1) and the sewage treatment tank (3), wherein a sewage discharge pipe (4) is connected between the stirring tank body (1) and the sewage treatment tank (3), the lower side end of the sewage treatment tank (3) is fixedly communicated with a drain pipe (5), the inside of the sewage treatment tank (3) is fixedly connected with a slag discharge mechanism, the slag discharge mechanism comprises a filter plate (9), a slag discharge pipe (11), a slag return pipe (12) and a slag discharge component, the filter plate (9) is fixedly connected with the inner wall of the sewage treatment tank (3), the slag discharge pipe (11) is fixedly communicated with the center of the lower end of the filter plate (9), the slag discharge component is positioned in the slag discharge pipe (11) and is connected with the sewage treatment tank (3), one end of the slag return pipe (12) is fixedly communicated with the lower end of the slag discharge pipe (11), the other end of the slag returning pipe (12) penetrates through the sewage treatment tank (3) and is fixedly communicated with the side top end of the stirring tank body (1).

2. The concrete mixer system with sewage treatment structure as claimed in claim 1, wherein: the filter plate (9) is funnel-shaped, and a feeding pipe (6) is fixedly communicated with the top end of the sewage treatment tank (3).

3. The concrete mixer system with sewage treatment structure as claimed in claim 1, wherein: the horizontal plane of the upper end part of the slag returning pipe (12) is higher than the horizontal plane of the top end of the sewage treatment tank (3).

4. The concrete mixer system with sewage treatment structure as claimed in claim 1, wherein: the slag discharging component comprises a driving motor (7), a rotating shaft (8) and a spiral knife (10), the driving motor (7) is fixedly connected with the top end of the sewage treatment tank (3), one end of the rotating shaft (8) is fixedly connected with the output end of the driving motor (7), the other end of the rotating shaft (8) is fixedly connected with the spiral knife (10), and the spiral knife (10) is located on the inner side of a slag discharging pipe (11).

5. The concrete mixer system with sewage treatment structure as claimed in claim 4, wherein: the side end of the rotating shaft (8) is fixedly connected with a plurality of slag scraping components, and the slag scraping components are attached to the inner wall of the filter plate (9).

6. The concrete mixer system with sewage treatment structure as claimed in claim 5, wherein: the slag scraping component comprises a supporting piece (13) and a scraping plate (14), one end of the supporting piece (13) is fixedly connected with the rotating shaft (8), the other end of the supporting piece (13) is fixedly connected with the scraping plate (14), and the scraping plate (14) is attached to the inner wall of the filtering plate (9).

7. The concrete mixer system with sewage treatment structure as claimed in claim 6, wherein: support piece (13) are including fixed cover (131) and movable rod (132), fixed cover (131) and pivot (8) fixed connection, the inboard of fixed cover (131) is located to the one end cover of movable rod (132), the other end and scraper blade (14) fixed connection of movable rod (132).

8. The concrete mixer system with sewage treatment structure as claimed in claim 7, wherein: the support piece (13) further comprises a compression spring (133), the compression spring (133) is located on the inner side of the fixed sleeve (131), and two ends of the compression spring (133) are fixedly connected with the fixed sleeve (131) and the movable rod (132) respectively.