Sewage gravel separation equipment for concrete production
By setting up the sand and gravel separation support components and components in the sewage sand and gravel separation equipment for concrete production, the combination of any screening hole diameter can be achieved without disassembly, which solves the problem of frequent disassembly during use of the equipment and improves efficiency and applicability.
Patent Information
- Application Number
- CN202423031050.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The frequent dismantling of existing sewage, sand and gravel separation equipment for concrete production affects efficiency during use and brings burden to staff.
By setting up the mutual cooperation between the sand and gravel separation support assembly and the sand and gravel separation assembly, it is possible to combine any screening hole diameters through horizontal movement and dislocation without disassembly, meeting the separation of sand and gravel of different specifications.
It improves the efficiency and applicability of equipment, reduces the burden on staff, and realizes efficient separation of sand and gravel of different specifications.
Smart Images
Figure CN222641337U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand and gravel separation, in particular to sewage sand and gravel separation equipment for concrete production. Background Art
[0002] The wastewater sand and gravel separation equipment for concrete production is a kind of equipment specially used for cleaning and recycling the residual concrete in the concrete mixing station and the sand and gravel in the wastewater of the cleaning tank truck. The use of this equipment solves the environmental pollution problem caused by the direct discharge of waste concrete and sewage. During the use of the concrete wastewater and sand and gravel separation equipment, in order to meet the separation of sand and gravel of different specifications, the general screening net can be disassembled, so that the user can replace the screen and select the appropriate screen. In the actual use process of such a structural design, frequent disassembly affects the use efficiency of the concrete sand and gravel separation equipment and also brings a certain burden to the staff. Utility Model Content
[0003] The purpose of the utility model is to provide a sewage sand and gravel separation device for concrete production. By cooperating with the sand and gravel separation support component and the sand and gravel separation component, it is achieved that when in use, no disassembly is required. Any screening aperture can be combined through horizontal movement and dislocation to meet different sand and gravel sewage separations and improve applicability.
[0004] The technical solution of the utility model is as follows:
[0005] A sewage sand and gravel separation device for concrete production, comprising:
[0006] A sand and gravel separation support assembly, the sand and gravel separation support assembly comprising a separation outer frame and support frames fixed to two side walls of the separation outer frame;
[0007] A sand and gravel separation assembly, which includes a first screen plate obliquely arranged on the inner side of the separation outer frame, a second screen plate fitted with the first screen plate, a discharge port opened on the side of the separation outer frame, an electric telescopic rod arranged on the outer side wall of the separation outer frame, an L-shaped plate connected to the electric telescopic rod, a folding plate fitted with the second screen plate, a rectangular opening opened in the middle position of the folding plate, and a rubber plug arranged on the inner side of the folding plate.
[0008] As a preferred solution of the sewage sand and gravel separation equipment for concrete production described in the utility model, the apertures of the first screen plate and the second screen plate are equal, and the first screen plate and the second screen plate are staggered with each other.
[0009] As a preferred solution of the sewage sand and gravel separation equipment for concrete production described in the utility model, the rubber plug and the discharge port are fitted with each other, and the second screen plate passes through the rectangular opening.
[0010] As a preferred solution of the sewage sand and gravel separation equipment for concrete production described in the utility model, it also includes a uniform feeding component, which includes a vertical plate fixed on the top of the separation outer frame, a cylinder arranged on the side wall of the vertical plate, and a piston rod arranged at the output end of the cylinder.
[0011] As a preferred solution of the sewage and sand and gravel separation equipment for concrete production described in the utility model, the uniform feeding assembly also includes a baffle connected to the front end of the piston rod, a slide frame fixed to the bottom surface of the baffle, a liquid outlet frame connected to the slide frame, and a liquid outlet hole opened on the bottom surface of the liquid outlet frame.
[0012] As a preferred solution of the sewage sand and gravel separation equipment for concrete production described in the utility model, the slide chute frame and the top surface of the separation outer frame are mutually fitted, and the slide chute frame slides horizontally along the top of the separation outer frame.
[0013] The utility model provides a sewage sand and gravel separation equipment for concrete production, which has the following advantages:
[0014] 1. Through the cooperation between the sand and gravel separation support assembly and the sand and gravel separation assembly, it is achieved that when in use, no disassembly is required, and any screening aperture can be combined by horizontal movement and dislocation to meet different sand and gravel sewage separations and improve applicability;
[0015] 2. The uniform feeding assembly is set to prevent the sewage sand and gravel from being dumped through one point, resulting in uneven screening of the screen plate, which may cause the screen to be blocked, and make full use of the entire drying screen plate to improve the separation efficiency;
[0016] During specific use, the user inserts the rubber plug into the discharge port, and then directly pours the sewage into the separation outer frame. At this time, the first screen plate and the second screen plate are offset from each other, and the electric telescopic rod pulls the L-shaped plate horizontally, and the L-shaped plate can drive the second screen plate to shift, so that the first screen plate and the second screen plate can be offset and moved, which is convenient for combining any aperture to meet the sand and gravel separation. When the sewage passes through the mesh plate, the sand and gravel remain on the surface of the first screen plate. Since the first screen plate and the second screen plate are inclined, the sand and gravel roll directly towards a backslash and shift. When the sand and gravel gather, the user pushes out the folding plate to separate the rubber plug from the discharge port, so that the sand and gravel can be removed to achieve the effect of sewage and sand and gravel separation. During the separation of sand and gravel, the rubber plug is fitted and blocked with the discharge port to prevent the sewage from directly overflowing through the discharge port when more sewage enters. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is an overall schematic diagram of the utility model;
[0018] Figure 2 This is a structural diagram of the sand and gravel separation component of the utility model from the first perspective;
[0019] Figure 3 This is a structural diagram of the sand and gravel separation component of the utility model from a second perspective;
[0020] Figure 4 It is a cross-sectional view of the mesh plate distribution of the utility model.
[0021] In the figure: 11, separation outer frame; 12, support frame; 21, first screen plate; 22, second screen plate; 23, discharge port; 24, electric telescopic rod; 25, L-shaped plate; 26, folding plate; 27, rectangular opening; 28, rubber plug; 31, vertical plate; 32, cylinder; 33, piston rod; 34, baffle; 35, slide frame; 36, liquid outlet frame; 37, liquid outlet hole. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0023] On the contrary, the present application covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present application as defined by the claims. Further, in order to make the public have a better understanding of the present application, some specific details are described in detail in the detailed description of the present application below. Those skilled in the art can fully understand the present application without the description of these details.
[0024] In order to improve the economic efficiency of the project, the utility model provides a sewage sand and gravel separation equipment for concrete production. Through the cooperation of the sand and gravel separation support assembly and the sand and gravel separation assembly, it is achieved that when in use, no disassembly is required. Any screening aperture can be combined through horizontal movement and dislocation to meet different sand and gravel sewage separation needs and improve applicability.
[0025] The utility model is further described below in conjunction with the accompanying drawings.
[0026] like Figure 1-4 As shown, the utility model is a sewage sand and gravel separation device for concrete production, a sand and gravel separation support component and a sand and gravel separation component;
[0027] The sand and gravel separation support assembly is used for the installation of the sand and gravel separation assembly. Specifically, the sand and gravel separation support assembly includes a separation outer frame 11 and a support frame 12 fixed to the two side walls of the separation outer frame 11;
[0028] During specific use, the sand and gravel separation assembly is installed and used based on the separation outer frame 11 and the support frame 12.
[0029] The sand and gravel separation assembly is used for sand and gravel sewage separation. Specifically, the sand and gravel separation assembly includes a first screen plate 21 obliquely arranged on the inner side of the separation outer frame 11, a second screen plate 22 fitted with the first screen plate 21, a discharge port 23 opened on the side of the separation outer frame 11, an electric telescopic rod 24 arranged on the outer side wall of the separation outer frame 11, an L-shaped plate 25 connected to the electric telescopic rod 24, a folding plate 26 fitted with the second screen plate 22, a rectangular opening 27 opened in the middle of the folding plate 26, and a rubber plug 28 arranged on the inner side of the folding plate 26;
[0030] During specific use, the user inserts the rubber plug 28 into the discharge port 23, and then directly pours the sewage into the separation outer frame 11. At this time, the first screen plate 21 and the second screen plate 22 are offset from each other, and the electric telescopic rod 24 pulls the L-shaped plate 25 horizontally, and the L-shaped plate 25 can drive the second screen plate 22 to shift, so that the first screen plate 21 and the second screen plate 22 can be offset and moved, which is convenient for combining any aperture to meet the sand and gravel separation. When the sewage passes through the mesh plate, the sand and gravel remain on the surface of the first screen plate 21. Since the first screen plate 21 and the second screen plate 22 are inclined, the sand and gravel roll directly towards a backslash. When the sand and gravel gather, the user pushes out the folding plate 26 to separate the rubber plug 28 from the discharge port 23, so that the sand and gravel can be removed to achieve the effect of sewage and sand and gravel separation. During the separation of sand and gravel, the rubber plug 28 is fitted and blocked with the discharge port 23 to avoid the situation where the sewage directly overflows through the discharge port 23 when more sewage enters.
[0031] Furthermore, by setting up a uniform feeding assembly, it is possible to prevent sewage sand and gravel from being dumped through one point, resulting in uneven screening of the screen plate, which may cause the screen to be blocked, and to make full use of the entire drying screen plate to improve the separation efficiency. Specifically, it also includes a uniform feeding assembly, which includes a vertical plate 31 fixed to the top of the separation outer frame 11, a cylinder 32 arranged on the side wall of the vertical plate 31, and a piston rod 33 arranged at the output end of the cylinder 32;
[0032] The uniform feeding assembly also includes a baffle 34 connected to the front end of the piston rod 33, a chute frame 35 fixed to the bottom surface of the baffle 34, a liquid outlet frame 36 connected to the chute frame 35, and a liquid outlet hole 37 opened on the bottom surface of the liquid outlet frame 36;
[0033] During specific use, the cylinder 32 drives the piston rod 33 to reciprocate. During the movement, the piston rod 33 drives the slide frame 35 to slide horizontally on the top surface of the separation outer frame 11, so that the liquid outlet frame 36 will also shift horizontally, so that the sewage will be transported to the liquid outlet frame 36 and discharged through the liquid outlet hole 37. In this way, the sewage will be evenly input into the separation outer frame 11, making full use of the mesh plate to avoid the situation where the liquid is concentrated at a certain position on the mesh plate.
[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A sewage sand and gravel separation equipment for concrete production, characterized in that: include: A sand and gravel separation support assembly, the sand and gravel separation support assembly comprising a separation outer frame (11) and support frames (12) fixed to two side walls of the separation outer frame (11); A sand and gravel separation assembly, the sand and gravel separation assembly comprising a first screen plate (21) obliquely arranged on the inner side of the separation outer frame (11), a second screen plate (22) fitted with the first screen plate (21), a discharge port (23) provided on the side of the separation outer frame (11), an electric telescopic rod (24) provided on the outer side wall of the separation outer frame (11), an L-shaped plate (25) connected to the electric telescopic rod (24), a folding plate (26) fitted with the second screen plate (22), a rectangular opening (27) provided in the middle of the folding plate (26), and a rubber plug (28) provided on the inner side of the folding plate (26).
2. A sewage sand and gravel separation equipment for concrete production as claimed in claim 1, characterized in that: The apertures of the first screen plate (21) and the second screen plate (22) are equal, and the first screen plate (21) and the second screen plate (22) are offset from each other.
3. A sewage sand and gravel separation equipment for concrete production as claimed in claim 2, characterized in that: The rubber stopper (28) and the material outlet (23) are fitted together, and the second screen plate (22) passes through the rectangular opening (27).
4. A sewage sand and gravel separation equipment for concrete production as claimed in claim 3, characterized in that: It also includes a uniform feeding assembly, which includes a vertical plate (31) fixed to the top end of the separation outer frame (11), a cylinder (32) arranged on the side wall of the vertical plate (31), and a piston rod (33) arranged at the output end of the cylinder (32).
5. The sewage sand and gravel separation equipment for concrete production as claimed in claim 4, characterized in that: The uniform feeding assembly further comprises a baffle (34) connected to the front end of the piston rod (33), a chute frame (35) fixed to the bottom surface of the baffle (34), a liquid outlet frame (36) connected to the chute frame (35), and a liquid outlet hole (37) provided on the bottom surface of the liquid outlet frame (36).
6. A sewage sand and gravel separation equipment for concrete production as claimed in claim 5, characterized in that: The slide groove frame (35) and the top surface of the separation outer frame (11) are mutually fitted, and the slide groove frame (35) slides horizontally along the top end of the separation outer frame (11).