CN217025612U

CN217025612U - Commercial concrete mixing plant waste water recycle device

Info

Publication number: CN217025612U
Application number: CN202220891624.7U
Authority: CN
Inventors: 秦帆; 鲁铎; 汪锋; 程志; 柯兵
Original assignee: Ezhou Jianxiangshang Concrete Co ltd
Current assignee: Ezhou Jianxiangshang Concrete Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-22
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a waste water recycling device of a commercial concrete mixing station, which comprises a shell, wherein one side of the top of the shell is provided with a waste water inlet hopper, the other side of the top of the shell is provided with a precipitant adding pipe, the side wall of the shell is provided with a through hole, the inner wall of the shell is provided with a clamping groove, a filter screen is detachably arranged in the shell, one end of the filter screen is erected in the clamping groove, the other end of the filter screen is erected in the through hole, an inclined plate is obliquely and fixedly arranged in the shell, the top of the inclined plate is provided with a plurality of water flow holes, the bottoms of the water flow holes are detachably provided with a precipitation barrel, the bottom of one lower water flow hole is not provided with the precipitation barrel, the outer wall of the shell is provided with a taking hole, and one side of the bottom of the shell is provided with a water outlet pipe, the impurities in the wastewater are difficult to be well separated, and the acid-base property in the wastewater is difficult to be effectively treated.

Description

Commercial concrete mixing plant waste water recycle device

Technical Field

The utility model relates to the technical field of wastewater recovery, in particular to a wastewater recovery and utilization device for a commercial concrete mixing station.

Background

The mixing plant is mainly used for concrete construction engineering, is mainly used for mixing and mixing concrete, is also called as a concrete mixing plant, adopts an international popular modular rapid assembly structure for commercial concrete mixing plants of HZS series, is a high-performance imported or domestic mixing host machine, adopts a double-machine double-control computer control mode, has noise prevention, dust pollution prevention and environment protection design, is a new generation of cement concrete mixing equipment, and is suitable for large-scale infrastructure construction engineering such as commercial premixed concrete in cities, towns, roads, bridges, water conservancy, airports, ports and the like and places with large concrete demand.

In the existing waste water recycling device for the commercial concrete mixing station, impurities in waste water are difficult to separate well, and harmful substances and acid-base property contained in the waste water are difficult to treat effectively, so that the waste water recycling device for the commercial concrete mixing station is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste water recycling device for a commercial concrete mixing plant aiming at the defects in the prior art, and the specific technical scheme is as follows:

the utility model provides a merchant concrete mixing plant waste water recycle device, includes the casing, casing top one side is provided with waste water and gets into the fill, casing top opposite side is provided with the precipitant and adds the pipe, the perforation has been seted up to the casing lateral wall, shells inner wall has seted up the draw-in groove, demountable installation has the filter screen in the casing, filter screen one end is set up in the draw-in groove, the filter screen other end is set up in the perforation, the fixed swash plate that is provided with of slope in the casing, a plurality of discharge orifice has been seted up at the swash plate top, but discharge orifice bottom demountable installation has the precipitation bucket, is located one of below the discharge orifice bottom is not provided with the precipitation bucket, the casing outer wall is provided with the access hole, casing bottom one side is provided with the outlet pipe.

Preferably, a positioning block is fixedly arranged at one end of the filter screen, a positioning screw is arranged on the side wall of the positioning block, and the positioning block is fixed on the outer wall of the shell through the positioning screw.

Preferably, the inside fixed deflector that is provided with of casing, the incline direction of deflector with the incline direction of swash plate is opposite, the deflector is located the filter screen with between the swash plate.

Preferably, the fixed stirring pond that is provided with in bottom one side in the casing, be provided with rabbling mechanism in the stirring pond, the apopore has been seted up to stirring pond upper end one side, casing outer wall fixed mounting has the mechanism of adding.

Preferably, add the mechanism including the installation piece, the installation piece is fixed to be set up casing outer wall, installation piece top is provided with the box, be provided with reactant in the box, be provided with the water pump in the box, the water pump is connected with the water pipe, water pipe one end is sealed, the water pipe top is provided with a plurality of branch pipe, the branch pipe is located directly over the stirring pond.

Preferably, the bottom of the guide plate is fixedly provided with an L-shaped supporting rod, and the L-shaped supporting rod is fixedly arranged on the inner wall of the shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the arrangement of the wastewater inlet hopper, the precipitant adding pipe, the filter screen, the inclined plate, the sedimentation barrel and other structures, the wastewater is poured into the wastewater inlet hopper, the precipitant is added into the precipitant adding pipe, impurities are filtered through the filter screen, the filter screen can be taken out from the through hole for cleaning, the wastewater enters the sedimentation barrel along the water flowing hole, impurities such as sludge and the like are sequentially precipitated in the sedimentation barrel, and the sedimentation barrel is taken out for cleaning the interior of the sedimentation barrel, so that the problem that the impurities in the wastewater are difficult to be well separated in the conventional wastewater recycling device of a concrete mixing plant is solved;

2. through the arrangement of the stirring tank, the water pump, the branch pipes and other structures, wastewater enters the stirring tank, the water pump is started to work, the water pump enables the neutralization liquid in the tank body to enter the stirring tank along the branch pipes, the stirring mechanism stirs the neutralization liquid to accelerate the neutralization reaction of the wastewater, and water flows out of the water outlet holes and then flows out of the water outlet pipe; the problem of be difficult to realize carrying out effectively handling to the pH in the waste water among the current merchant concrete mixing plant waste water recycle device is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a waste water recycling device of a commercial concrete mixing plant according to the present invention;

FIG. 2 is a front view of a waste water recycling device of a commercial concrete mixing plant according to the present invention;

fig. 3 is a sectional view of a waste water recycling device of a commercial concrete mixing plant according to the present invention.

In the figure: 1-filter screen, 2-precipitant adding pipe, 3-wastewater inlet hopper, 4-shell, 5-perforation, 6-locating block, 7-locating screw, 8-taking hole, 9-water outlet pipe, 10-clamping groove, 11-guide plate, 12-L-shaped support rod, 13-settling barrel, 14-water flowing hole, 15-inclined plate, 16-box body, 17-mounting block, 18-water pipe, 19-water outlet hole, 20-stirring tank, 21-branch pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.

Referring to fig. 1-3, a merchant concrete mixing plant wastewater recycling device comprises a shell 4, a wastewater inlet hopper 3 is arranged on one side of the top of the shell 4, a precipitant adding pipe 2 is arranged on the other side of the top of the shell 4, a perforation 5 is formed in the side wall of the shell 4, a clamping groove 10 is formed in the inner wall of the shell 4, a filter screen 1 is detachably mounted in the shell 4, one end of the filter screen 1 is erected in the clamping groove 10, the other end of the filter screen 1 is erected in the perforation 5, an inclined plate 15 is obliquely and fixedly arranged in the shell 4, a plurality of drain holes 14 are formed in the top of the inclined plate 15, a sedimentation barrel 13 is detachably mounted at the bottom of the drain holes 14, a sedimentation barrel 13 is not arranged at the bottom of the drain hole 14 below, a taking hole 8 is arranged on the outer wall of the shell 4, and a water outlet pipe 9 is arranged on one side of the bottom of the shell 4.

Through the structures of the waste water inlet hopper 3, the precipitant adding pipe 2, the filter screen 1, the inclined plate 15, the sedimentation barrel 13 and the like, the waste water is poured into the waste water inlet hopper 3, meanwhile, the precipitant is added into the precipitant adding pipe 2, impurities are filtered through the filter screen 1, the filter screen 1 can be taken out from the through hole 5 for cleaning, the waste water enters the sedimentation barrel 13 along the drain hole 14, impurities such as sludge and the like are sequentially precipitated in the sedimentation barrel 13, and the sedimentation barrel 13 can be taken out for cleaning the interior of the sedimentation barrel, so that the problem that the impurities in the waste water are difficult to be well separated in the conventional waste water recycling device of a commercial concrete mixing plant is solved;

as the improvement of the technical scheme, one end of the filter screen 1 is fixedly provided with a positioning block 6, the side wall of the positioning block 6 is provided with a positioning screw 7, and the positioning block 6 is fixed on the outer wall of the shell 4 through the positioning screw 7.

Through the arrangement of the positioning screws 7, the positioning blocks 6 and the like, the positioning blocks 6 are fixed on the outer wall of the shell 4 through the positioning screws 7, so that the filter screen 1 can be installed, the positioning screws 7 are loosened reversely, the filter screen 1 can be taken out, and the filter screen 1 is convenient to install and disassemble;

in a modification of the above technical solution, a guide plate 11 is fixedly disposed inside the housing 4, an inclination direction of the guide plate 11 is opposite to an inclination direction of the inclined plate 15, and the guide plate 11 is located between the filter screen 1 and the inclined plate 15.

The sewage is convenient to be drained to the upper end of the inclined plate 15 through the arranged guide plate 11;

as above-mentioned technical scheme's improvement, the fixed stirring pond 20 that is provided with in bottom one side in casing 4, be provided with rabbling mechanism in the stirring pond 20, apopore 19 has been seted up to stirring pond 20 upper end one side, 4 outer wall fixed mounting of casing have the mechanism of interpolation, it includes installation piece 17 to add the mechanism, installation piece 17 is fixed to be set up at 4 outer walls of casing, installation piece 17 top is provided with box 16, be provided with reaction agent in the box 16, be provided with the water pump in the box 16, the water pump is connected with

water pipe

18, 18 one ends of water pipe are sealed, 18 tops of water pipe are provided with a plurality of branch pipe 21, branch pipe 21 is located stirring pond 20 directly over.

Through the structures of the stirring tank 20, the water pump, the branch pipe 21 and the like, wastewater enters the stirring tank 20, the water pump is started to work, the water pump enables the neutralization liquid in the box body 16 to enter the stirring tank 20 along the branch pipe 21, the stirring mechanism stirs the wastewater to accelerate the neutralization reaction of the wastewater, and the water flows out of the water outlet hole 19 and then flows out of the water outlet pipe 9; the problem that the acid-base property in the waste water is difficult to effectively treat in the existing waste water recycling device of the commercial concrete mixing plant is solved;

as the improvement of the technical proposal, the bottom of the guide plate 11 is fixedly provided with an L-shaped supporting rod 12, and the L-shaped supporting rod 12 is fixedly arranged on the inner wall of the shell 4.

Through the L-shaped supporting rod 12, the stability of the guide plate 11 is improved.

The working principle and the using method of the utility model are as follows:

when the device is used, wastewater is poured into the hopper 3 from the wastewater inlet, meanwhile, the precipitator is added into the precipitator adding pipe 2, impurities are filtered through the filter screen 1, the filter screen 1 can be taken out from the through hole 5 for cleaning, the wastewater enters the precipitation barrel 13 along the drain hole 14, impurities such as sludge and the like are sequentially precipitated in the precipitation barrel 13, and the precipitation barrel 13 is taken out for cleaning the interior of the wastewater, so that the problem that the impurities in the wastewater are difficult to be well separated in the conventional wastewater recycling device of the commercial concrete mixing plant is solved; the positioning block 6 is fixed on the outer wall of the shell 4 through the positioning screw 7, the filter screen 1 can be installed, the positioning screw 7 is loosened reversely, the filter screen 1 can be taken out, the filter screen 1 is convenient to install and detach, wastewater enters the stirring tank 20, the water pump is started to work, the water pump enables the neutralization liquid in the box body 16 to enter the stirring tank 20 along the branch pipe 21, the stirring mechanism is used for stirring, the neutralization reaction of the wastewater is accelerated, water flows out of the water outlet hole 19 and then flows out of the water outlet pipe 9; the problem of be difficult to realize carrying out the effective processing to the pH value in the waste water among the current merchant concrete mixing plant waste water recycle device is solved.

The utility model is not described in detail, but is well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trade concrete mixing plant waste water recycle device, includes casing (4), its characterized in that, casing (4) top one side is provided with waste water and gets into fill (3), casing (4) top opposite side is provided with precipitant addition pipe (2), casing (4) lateral wall has seted up perforation (5), casing (4) inner wall has seted up draw-in groove (10), demountable installation has filter screen (1) in casing (4), filter screen (1) one end is set up in draw-in groove (10), filter screen (1) other end is set up in perforation (5), casing (4) internal inclination is fixed and is provided with swash plate (15), a plurality of discharge orifice (14) have been seted up at swash plate (15) top, demountable installation has sedimentation bucket (13) bottom discharge orifice (14), be located one of below discharge orifice (14) bottom is not provided with sedimentation bucket (13), the water dispenser is characterized in that a taking hole (8) is formed in the outer wall of the shell (4), and a water outlet pipe (9) is arranged on one side of the bottom of the shell (4).

2. The waste water recycling device for the commercial concrete mixing station according to claim 1, characterized in that: one end of the filter screen (1) is fixedly provided with a positioning block (6), the side wall of the positioning block (6) is provided with a positioning screw (7), and the positioning block (6) is fixed to the outer wall of the shell (4) through the positioning screw (7).

3. The waste water recycling device for the commercial concrete mixing station as claimed in claim 2, wherein: casing (4) inside fixed deflector (11) that is provided with, the incline direction of deflector (11) with the incline direction of swash plate (15) is opposite, deflector (11) are located filter screen (1) with between swash plate (15).

4. The waste water recycling device for the commercial concrete mixing station according to claim 3, characterized in that: fixed stirring pond (20) that are provided with of bottom one side in casing (4), be provided with rabbling mechanism in stirring pond (20), apopore (19) have been seted up to stirring pond (20) upper end one side, casing (4) outer wall fixed mounting has the mechanism of interpolation.

5. The waste water recycling device for the commercial concrete mixing station according to claim 4, characterized in that: add mechanism including installation piece (17), installation piece (17) are fixed to be set up casing (4) outer wall, installation piece (17) top is provided with box (16), be provided with reactant in box (16), be provided with the water pump in box (16), the water pump is connected with water pipe (18), water pipe (18) one end is sealed, water pipe (18) top is provided with a plurality of branch pipe (21), branch pipe (21) are located directly over stirring pond (20).

6. The waste water recycling device for the commercial concrete mixing station according to claim 5, characterized in that: the bottom of the guide plate (11) is fixedly provided with an L-shaped supporting rod (12), and the L-shaped supporting rod (12) is fixedly arranged on the inner wall of the shell (4).