CN221732661U - A treatment equipment for environmental protection engineering - Google Patents

Abstract

The present invention relates to a treatment equipment for environmental protection engineering, comprising a treatment barrel, the treatment barrel comprising a barrel body and a necking portion, wherein a cylinder with a bottom end extending to the top of the barrel body is arranged in the necking portion, and a hydraulic rod connected to the cylinder is arranged on the top cover plate of the treatment barrel, the bottom end of the side wall of the cylinder is folded outward to form a guide portion that abuts against the inner wall of the barrel body, wherein a circle of spray pipes are arranged at the bottom of the guide portion and the top of the barrel body, and multiple groups of nozzles are arranged obliquely on the side wall of the spray pipe, a bracket is arranged in the barrel body below the guide portion, wherein multiple groups of brackets are connected to a conical filter plate located in the cylinder, a discharge port located above the filter plate is arranged on the side wall of the barrel body, wherein a connecting port is arranged on the side wall of the cylinder below the filter plate; a motor is arranged at the top of the treatment barrel, wherein a screw is arranged on the output shaft of the motor, and a pressure plate for the screw to pass through is arranged in the necking portion. The present invention has a simple structure and is easy to use.

Description

A treatment equipment for environmental protection engineering

Technical Field

The present invention relates to the field of environmental protection engineering, and in particular to a processing device used in environmental protection engineering.

Background Art

Solid waste treatment equipment is a device that can process solid waste and can be used in various industries including environmental protection projects. For example, the solid waste treatment equipment for environmental protection projects disclosed in the authorization announcement number CN216827865U performs natural solid-liquid separation through the liquid's own gravity, resulting in poor separation effect and efficiency, and the separated solids are not easy to discharge.

Summary of the invention

The purpose of the present invention is to provide a processing device for environmental protection engineering.

The technical problem of the present invention is mainly solved by the following technical solutions:

A treatment device for environmental protection engineering, including a treatment barrel:

The processing barrel comprises a barrel body located at the bottom and a necked portion located at the top, wherein a cylinder with a bottom end extending to the top of the barrel body is arranged in the necked portion, and a hydraulic rod connected to the cylinder is arranged on the top cover plate of the processing barrel, and a guide portion with a circle abutting against the inner wall of the barrel body is folded outward at the bottom end of the side wall of the cylinder, wherein a circle of spray pipes are arranged at the bottom of the guide portion and the top of the barrel body, and a plurality of groups of nozzles are obliquely arranged on the side wall of the spray pipe, a bracket is arranged in the barrel body below the guide portion, wherein the plurality of groups of brackets are connected to a conical filter plate located in the cylinder, a discharge port located above the filter plate is arranged on the side wall of the barrel body, wherein a connecting port corresponding to the discharge port is arranged on the side wall of the cylinder below the filter plate;

A motor is arranged at the top of the processing barrel, wherein a screw is arranged on the output shaft of the motor, and a pressing plate for the screw to pass through is arranged in the necking portion, and the pressing plate is fixedly connected to the top cover plate of the processing barrel through a telescopic rod.

As a preferred solution, a feed port located above the cylinder is arranged on the side wall of the necked portion, and a sewage discharge pipe is arranged at the bottom of the barrel body.

As a preferred solution, the pressing plate is located directly above the cylinder opening, wherein a screw hole for the screw rod to pass through is provided on the pressing plate, and the screw rod is screwed to the screw hole.

As a preferred solution, the nozzle is arranged toward the middle area of the bottom inner portion of the barrel.

As a preferred solution, the bracket is in an L-shaped structure, wherein a fixed seat is fixed between multiple groups of brackets through a cross bar, and a screw rod passes through the fixed seat and is installed with a scraper rod located at the bottom of the barrel body, and the fixed seat and the filter plate are both provided with rolling bearings sleeved on the screw rod.

As a preferred solution, the filter plate is located in the cylinder below the necking portion.

As a preferred solution, a mounting box for fixing the motor is provided on the cover plate of the processing barrel.

The beneficial effects of the present invention are as follows: the present invention drives the pressure plate through a screw to extrude the solid waste above the filter plate to achieve solid-liquid separation while improving the efficiency and effect of solid-liquid separation. The scraper rod is also driven by the screw to scrape off the sediment at the bottom of the barrel body so that it is mixed with the liquid and discharged. When it is necessary to discharge the solid waste after solid-liquid separation, the hydraulic rod drives the cylinder to move upward. At this time, the fixed waste above the filter plate can be discharged through the discharge port, the barrel body cavity above the guide part and the connecting port, thereby facilitating the discharge of solid waste.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of the present invention in another state.

In the figure: 1, processing barrel, 101, barrel body, 102, necking part, 2, cylinder, 3, hydraulic rod, 4, guide part, 5, spray pipe, 6, bracket, 7, filter plate, 8, discharge port, 9, connecting port, 10, motor, 11, screw rod, 12, pressure plate, 13, telescopic rod, 14, feed port, 15, cross bar, 16, fixed seat, 17, scraper rod.

DETAILED DESCRIPTION

The technical solution of the present invention is further specifically described below through embodiments and in conjunction with Figures 1-2.

A treatment device for environmental protection engineering, comprising a treatment barrel 1:

The treatment barrel 1 comprises a barrel body 101 at the bottom and a constricted portion 102 at the top, wherein a cylinder 2 is arranged in the constricted portion 102, the bottom end of which extends to the top of the barrel body 101, and a hydraulic rod 3 connected to the cylinder 2 is arranged on the top cover plate of the treatment barrel 1, and a guide portion 4 is folded outward at the bottom end of the side wall of the cylinder 2 to abut against the inner wall of the barrel body 101, wherein a circle of spray pipes 5 are arranged at the bottom of the guide portion 4 and the top of the barrel body 101, and a plurality of groups of spray heads are arranged obliquely on the side wall of the spray pipe 5, and the spray heads are arranged toward the middle area of the bottom of the barrel body 101;

A bracket 6 is arranged in the barrel body 101 below the guide portion 4, wherein multiple groups of brackets 6 are connected to a conical filter plate 7 located in the cylinder 2, and the filter plate 7 is located in the cylinder 2 below the necking portion 102, and a discharge port 8 located above the filter plate 7 is arranged on the side wall of the barrel body 101, wherein a communication port 9 corresponding to the discharge port 8 is arranged on the side wall of the cylinder 2 below the filter plate 7;

A motor 10 is arranged at the top of the processing barrel 1, and a mounting box for fixing the motor 10 is arranged on the cover plate of the processing barrel 1, wherein a screw rod 11 is arranged on the output shaft of the motor 10, and a pressure plate 12 for the screw rod 11 to pass through is arranged in the necking portion 102, and the pressure plate 12 is fixedly connected to the top cover plate of the processing barrel 1 through a telescopic rod 13.

As shown in FIG. 1 , a feed port 14 located above the cylinder 2 is provided on the side wall of the necked portion 102 , and a sewage discharge pipe is provided at the bottom of the barrel body 101 .

In this embodiment, the pressing plate 12 is located just above the opening of the cylinder 2, so that the pressing plate 12 can slide downward into the cylinder 2, wherein a screw hole for the screw rod 11 to pass through is provided on the pressing plate 12, and the screw rod 11 is screwed into the screw hole.

As shown in Fig. 1 and Fig. 2, the bracket 6 is an L-shaped structure, wherein a fixing seat 16 is fixed between multiple groups of brackets 6 through a cross bar 15, and the screw rod 11 passes through the fixing seat 16 and is installed with a scraper rod 17 located at the bottom of the barrel body 101, and the fixing seat 16 and the filter plate 7 are both provided with rolling bearings sleeved on the screw rod 11. The bottom end of the screw rod 11 is fixed by the cross bar 15 and the fixing seat 16, and when the screw rod 11 drives the pressure plate 12 to move, it also drives the scraper rod 17 to stir the silt at the bottom of the barrel body 101, so that the silt is mixed with the liquid and discharged together through the sewage pipe.

The working principle of the present invention is as follows: as shown in FIG1 , solid waste is introduced into the upper part of the filter plate 7 in the cylinder 2 through the feed port 14, wherein the liquid in the solid waste is drained from the aperture on the filter plate 7 under the influence of gravity, and at the same time, the motor 10 drives the screw rod 11 to rotate in the screw hole in the pressing plate 12, and then drives the pressing plate 12 to move down into the cylinder 2 to squeeze the solid waste, so that the liquid mixed inside it is drained from the aperture on the filter plate 7, thereby achieving the purpose of solid-liquid separation. In the above process, when the screw rod 11 rotates in the screw hole in the pressing plate 12 to drive it to move down, the downwardly moving pressing plate 11 will drive the telescopic rod 13 to stretch, and the pressing plate 12 is fixed by multiple groups of telescopic rods 13 to prevent it from rotating together with the screw rod 11 and failing to slide smoothly into the cylinder 2, and when the screw rod 11 drives the pressing plate 12 to move, it will also drive the scraper rod 17 to stir the sludge at the bottom of the barrel body 101, so that the sludge is mixed with the liquid and discharged together through the sewage pipe.

When it is necessary to discharge the fixed waste filtered in the cylinder 2, as shown in Figure 2, the hydraulic rod 3 drives the cylinder 2 to move upward and the pressure plate 12 is reset, wherein the upwardly moving cylinder 2 will drive the guide part 4 to move upward to below the discharge port 8, and the cylinder 2 will also drive the connecting port 9 to move to above the filter plate 7. At this time, the fixed waste above the filter plate 7 can be discharged through the discharge port 8, the cavity of the barrel body 101 above the guide part 4 and the connecting port 9, or it can be forced to be discharged by tools.

After the solid-liquid separation, and the obtained liquid and fixed waste are discharged, when it is necessary to clean the filter plate 7 and the bottom wall of the barrel body 101, the cleaning liquid is injected into the spray pipe 5 and sprayed downward by a number of nozzles. The liquid on the upper spray pipe 5 is sprinkled onto the top surface of the filter plate 7 through the connecting port 9, and then flushes its top surface, and is discharged through the connecting port 9, the barrel body 101 cavity above the guide part 4 and the discharge port 8. The cleaning liquid in the lower spray pipe 5 flushes the bottom of the barrel body 101, and is brushed and cleaned by the scraper rod 17, and finally the cleaned product is mixed with the cleaning liquid and discharged through the sewage pipe.

The present invention is described in detail above, but the contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims (7)

1. The utility model provides a treatment facility that environmental protection engineering used, includes treatment barrel, its characterized in that:

The treatment barrel comprises a barrel body positioned below and a shrinking opening positioned above, wherein a cylinder with the bottom end extending to the top in the barrel body is arranged in the shrinking opening, a hydraulic rod connected with the cylinder is arranged on a cover plate at the top of the treatment barrel, a circle of guide parts propped against the inner wall of the barrel body are outwards turned over at the bottom end of the side wall of the cylinder, a circle of spray pipes are respectively arranged at the bottom of the guide parts and the top in the barrel body, a plurality of groups of spray heads are obliquely arranged on the side wall of the spray pipes, a bracket is arranged in the barrel body below the guide parts, a plurality of groups of brackets are connected with a conical filter plate positioned in the cylinder, a discharge hole positioned above the filter plate is arranged on the side wall of the barrel body, and a communication hole corresponding to the discharge hole is arranged on the side wall of the barrel below the filter plate;

The top is provided with the motor in the processing bucket, wherein is provided with the lead screw on the output shaft of motor, and is provided with the clamp plate that is used for the lead screw to pass in the contract oral area, clamp plate passes through telescopic link and processing bucket top apron fixed connection.

2. The environmental engineering treatment apparatus according to claim 1, wherein: the side wall of the necking part is provided with a feeding hole positioned above the cylinder, and the bottom of the barrel body is provided with a drain pipe.

3. The environmental engineering treatment apparatus according to claim 1, wherein: the pressing plate is positioned right above the opening of the cylinder, a screw hole for the screw rod to pass through is formed in the pressing plate, and the screw rod is in threaded connection with the screw hole.

4. The environmental engineering treatment apparatus according to claim 1, wherein: the spray heads are arranged towards the prescription direction of the middle area of the bottom in the barrel body.

5. The environmental engineering treatment apparatus according to claim 1, wherein: the support is L type structure, wherein is fixed with the fixing base through the horizontal pole between the multiunit support, and the lead screw passes the fixing base and installs the pole of scraping that is located the staving bottom, all be provided with the antifriction bearing of overcoat on the lead screw on fixing base and the filter.

6. The environmental engineering treatment apparatus according to claim 1, wherein: the filter plate is positioned in the cylinder below the necking part.

7. The environmental engineering treatment apparatus according to claim 1, wherein: the cover plate of the treatment barrel is provided with a mounting box for fixing the motor.