CN217297536U

CN217297536U - Energy-conserving recovery unit is used in concrete production

Info

Publication number: CN217297536U
Application number: CN202221137461.XU
Authority: CN
Inventors: 魏凌霞
Original assignee: Jiangxi Jianbo Concrete Co ltd
Current assignee: Jiangxi Jianbo Concrete Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-26
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to an energy-saving recovery device for concrete production, which comprises a processing box, one side of the top of the processing box is provided with a water inlet, the end part of the water inlet is connected with a prefilter box through a flange, the top of the prefilter box is connected with a cover plate through a connecting component, the bottom of the cover plate is fixedly provided with a prefilter component, the prefilter component can prefilter large-particle sand stones, and the sand stones which are obliquely filtered by the prefilter component can directly sink to the bottom of the prefilter box by utilizing the self weight and can not be attached to the prefilter component, so that the prefilter component can be effectively prevented from being blocked, the prefilter component can be taken out from the inner cavity of the prefilter box by disassembling the cover plate, the prefilter component can be conveniently cleaned and replaced, the driving mechanism can drive a cleaning brush to rotate with a stirring paddle, and the cleaning brush can clean the surface of a filter screen plate, can prevent the filter holes on the filter screen plate from being blocked, and has good treatment effect.

Description

Energy-saving recovery device for concrete production

Technical Field

The utility model relates to an energy-conserving recovery unit is used in concrete production belongs to concrete production equipment technical field.

Background

The concrete is one of the most important civil engineering materials in the modern, it is by gelled material, graininess aggregate, water and additive and admixture added if necessary to formulate according to certain proportion, through stiring evenly, closely knit shaping, maintenance harden an artificial stone material, will produce a large amount of waste water when the existing concrete produces, but the existing concrete waste water recovery unit is treated poorly when using, it is inconvenient to clear up filtered silt and grit, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides an energy-saving recovery device for concrete production, which has good treatment effect, is convenient for cleaning filtered silt and gravel, is convenient to use, can pre-filter large-grained gravel by arranging a pre-filtering component, can directly sink to the bottom of a pre-filtering box by the aid of the self weight of the gravel which is obliquely filtered by the pre-filtering component and can not be attached to the pre-filtering component, can effectively prevent the pre-filtering component from being blocked, can take out the pre-filtering component from the inner cavity of the pre-filtering box by detaching a cover plate, is convenient for cleaning and replacing the pre-filtering component, can drive a cleaning brush and a stirring paddle to rotate by arranging a driving mechanism, can clean the surface of a filtering screen plate by the cleaning brush, can prevent the filtering holes on the filtering screen plate from being blocked, and can stir and mix a flocculating agent which is added into the inner cavity of the pre-filtering box from a feeding funnel, can improve the flocculation sedimentation efficiency and effectively solve the problems in the background technology.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a concrete production is with energy-conserving recovery unit, is including handling the case, it is equipped with the water inlet to handle roof portion one side, the water inlet tip has prefiltration case through flange joint, prefiltration roof portion is connected with the apron through coupling assembling, the fixed prefiltration subassembly that is equipped with in apron bottom, the fixed rings that are equipped with in apron top, handle the fixed baffle that is equipped with in incasement chamber, the fixed filter plate that is equipped with in opening inner chamber on the baffle, it is connected with cleaning brush and stirring rake to handle the incasement chamber through actuating mechanism, the fixed feed hopper that is equipped with in processing roof portion, the one side that the water inlet was kept away from to processing case is equipped with the delivery port, it all is equipped with the drain with prefiltration bottom portion to handle the bottom of the case portion, just the drain bottom is equipped with the lid stopper.

Further, the prefilter assembly comprises an outer frame, and a grid net is fixedly arranged in an inner cavity of the outer frame.

Further, the pre-filtering box comprises a box body, wherein a liquid inlet and a liquid outlet are respectively arranged on two sides of the box body, and flanges are fixedly arranged at the end parts of the liquid inlet and the liquid outlet.

Further, actuating mechanism includes driving motor, just driving motor is fixed to be set up in processing case one side, driving motor transmission shaft tip fixedly connected with dwang, just the cleaning brush all fixes the setting in the dwang outside with the stirring rake.

Further, coupling assembling includes upper junction plate and lower connecting plate, is connected with the screw between upper junction plate and the lower connecting plate, and upper junction plate and lower connecting plate are fixed the setting respectively in apron both sides and prefilter box both sides.

Furthermore, the outer frame is obliquely and fixedly arranged at the bottom of the cover plate, and a sewage discharge outlet at the bottom of the pre-filtering box is arranged on one side of the bottom end of the outer frame.

The utility model discloses beneficial effect: 1. through setting up the prefiltering subassembly in advance, the prefiltering subassembly can carry out prefiltering to the grit of large granule, and the prefiltering subassembly slope sets up filterable grit moreover and utilizes self weight can directly sink to filter tank bottom in advance and can not be stained with and attach on the prefiltering subassembly, can prevent effectively that the prefiltering subassembly from blockking up in advance, can take out prefiltering subassembly from the filter tank inner chamber in advance through dismantling the apron, and the convenience is washd the change to the prefiltering subassembly in advance.

2. Through setting up actuating mechanism, actuating mechanism can drive the brush cleaner and the stirring rake is rotatory, and the brush cleaner can clean the filter screen board surface, can prevent to filter the filtration pore blocking on the screen board, and the stirring rake can stir the flocculating agent of adding the processing box inner chamber from feed hopper and mix, can improve flocculation and subside efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

Figure 1 is the utility model relates to an energy-conserving recovery unit structure picture is used in concrete production.

Fig. 2 is a front view of the energy-saving recycling device for concrete production.

FIG. 3 is a cross-sectional view of the treatment box of the energy-saving recycling device for concrete production.

Fig. 4 is a cross-sectional view of the pre-filtering box of the energy-saving recycling device for concrete production.

Reference numbers in the figures: 1. a treatment box; 2. a water inlet; 3. a pre-filter tank; 4. a connecting assembly; 5. a cover plate; 6. a pre-filter assembly; 7. a hoisting ring; 8. a partition plate; 9. filtering the screen plate; 10. cleaning with a brush; 11. a stirring paddle; 12. a feed hopper; 13. a water outlet; 14. a sewage draining outlet; 15. an outer frame; 16. a grid net; 17. a box body; 18. a liquid inlet; 19. a liquid outlet; 20. a drive motor; 21. rotating the rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, an energy-saving recycling device for concrete production comprises a processing box 1, a water inlet 2 is arranged on one side of the top of the processing box 1, the end of the water inlet 2 is connected with a pre-filtering box 3 through a flange, the top of the pre-filtering box 3 is connected with a cover plate 5 through a connecting component 4, a pre-filtering component 6 is fixedly arranged at the bottom of the cover plate 5, a hanging ring 7 is fixedly arranged at the top of the cover plate 5, a partition plate 8 is fixedly arranged in the inner cavity of the processing box 1, a filter screen plate 9 is fixedly arranged in an inner cavity of a port on the partition plate 8, a cleaning brush 10 and a stirring paddle 11 are connected in the inner cavity of the processing box 1 through a driving mechanism, the driving mechanism can drive the cleaning brush 10 and the stirring paddle 11 to rotate, the cleaning brush 10 can clean the surface of the filter screen plate 9, so as to prevent the filter holes on the filter screen plate 9 from being blocked, and the stirring paddle 11 can stir and mix a flocculating agent added into the inner cavity of the processing box 1 from a feeding hopper 12, can improve flocculation and subside efficiency, handle 1 fixed feed hopper 12 that is equipped with in top of case, it is equipped with delivery port 13 to handle one side that case 1 kept away from water inlet 2, it all is equipped with drain 14 with 3 bottoms in advance rose box to handle case 1 bottom, just drain 14 bottoms are equipped with the lid stopper, can clear away filterable impurity through drain 14.

Specifically, as shown in fig. 1-4, the prefilter assembly 6 includes an outer frame 15, a grid net 16 is fixedly arranged in an inner cavity of the outer frame 15, the grid net 16 on the prefilter assembly 6 can prefilter large-grained gravel, and the grid net 16 is inclined to filter the gravel by using its own weight and can directly sink to the bottom of the prefilter box 3 without being adhered to the grid net 16, the prefilter box 3 includes a box body 17, two sides of the box body 17 are respectively provided with a liquid inlet 18 and a liquid outlet 19, and ends of the liquid inlet 18 and the liquid outlet 19 are both fixedly provided with flanges, a driving mechanism includes a driving motor 20, the driving motor 20 is fixedly arranged on one side of the treatment box 1, the end of a transmission shaft of the driving motor 20 is fixedly connected with a rotating rod 21, the cleaning brush 10 and the stirring paddle 11 are both fixedly arranged outside the rotating rod 21, the connecting assembly 4 includes an upper connecting plate and a lower connecting plate, be connected with the screw between upper junction plate and the lower junction plate, and upper junction plate and lower junction plate are fixed respectively and are set up in 5 both sides of apron and 3 both sides of prefilter tank, can dismantle apron 5 through dismantling the screw earlier, dismantle apron 5 can take out prefilter assembly 6 from 3 inner chambers of prefilter tank in advance, can wash change prefilter assembly 6 in advance, outer frame 15 slope is fixed to be set up in apron 5 bottom, and is located drain 14 of prefilter tank 3 bottom sets up in outer frame 15 bottom one side.

The utility model discloses the theory of operation: grid net 16 on the prefiltering subassembly 6 can carry out prefiltering to the grit of large granule, and grid net 16 slopes to set up filterable grit and utilize self weight can directly sink to prefiltering case 3 bottoms in advance and can not be stained with and attach on grid net 16, actuating mechanism can drive sweeper brush 10 and stirring rake 11 rotation, sweeper brush 10 can clean filter plate 9 surface, can prevent the filtration pore blocking on the filter plate 9, stirring rake 11 can stir the flocculating agent of adding the 1 inner chamber of treatment case everywhere from feed hopper 12 and mix, can improve flocculation sedimentation efficiency, dismantle the screw earlier and can dismantle apron 5, can take out prefiltering subassembly 6 from 3 inner chambers of prefiltering case through dismantling apron 5, can wash the change prefiltering subassembly 6.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a concrete production is with energy-conserving recovery unit, is including handling case (1), its characterized in that: the water inlet (2) is arranged on one side of the top of the treatment box (1), the end part of the water inlet (2) is connected with a pre-filtering box (3) through a flange, the top of the pre-filtering box (3) is connected with a cover plate (5) through a connecting component (4), the bottom of the cover plate (5) is fixedly provided with a pre-filtering component (6), the top of the cover plate (5) is fixedly provided with a lifting ring (7), the inner cavity of the treatment box (1) is fixedly provided with a partition plate (8), the inner cavity of a through opening on the partition plate (8) is fixedly provided with a filtering screen plate (9), the inner cavity of the treatment box (1) is connected with a cleaning brush (10) and a stirring paddle (11) through a driving mechanism, the top of the treatment box (1) is fixedly provided with a feeding funnel (12), one side of the treatment box (1) far away from the water inlet (2) is provided with a water outlet (13), and the bottoms of the treatment box (1) and the pre-filtering box (3) are both provided with sewage outlets (14), and a cover plug is arranged at the bottom end of the sewage draining outlet (14).

2. The energy-saving recovery device for concrete production according to claim 1, characterized in that: the pre-filtering component (6) comprises an outer frame (15), and a grid net (16) is fixedly arranged in the inner cavity of the outer frame (15).

3. The energy-saving recycling device for concrete production according to claim 2, characterized in that: the pre-filtering box (3) comprises a box body (17), wherein a liquid inlet (18) and a liquid outlet (19) are respectively arranged on two sides of the box body (17), and flanges are fixedly arranged at the end parts of the liquid inlet (18) and the liquid outlet (19).

4. The energy-saving recycling device for concrete production according to claim 3, characterized in that: actuating mechanism includes driving motor (20), just driving motor (20) are fixed to be set up in processing case (1) one side, driving motor (20) transmission shaft tip fixedly connected with dwang (21), just sweeping brush (10) and stirring rake (11) are all fixed to be set up in dwang (21) outside.

5. The energy-saving recycling device for concrete production according to claim 4, characterized in that: the connecting assembly (4) comprises an upper connecting plate and a lower connecting plate, screws are connected between the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are respectively and fixedly arranged on two sides of the cover plate (5) and two sides of the pre-filtering box (3).

6. The energy-saving recycling device for concrete production according to claim 5, characterized in that: the outer frame (15) is obliquely and fixedly arranged at the bottom of the cover plate (5), and a sewage draining outlet (14) at the bottom of the pre-filtering box (3) is arranged on one side of the bottom end of the outer frame (15).