CN219519996U - Solid waste preprocessing device - Google Patents

Abstract

The utility model relates to the technical field of material recovery, and discloses a solid waste pretreatment device, which solves the problems that a water pipe is blocked after an icing phenomenon occurs in a pipeline in the current market and the surrounding environment is damaged after wastewater is discharged.

Description

Solid waste preprocessing device

Technical Field

The utility model belongs to the technical field of material recovery, and particularly relates to a solid waste pretreatment device.

Background

Solid waste is a pollution source of the environment, and besides direct pollution, water, atmosphere and soil are often used as media to pollute the environment, so that the solid waste needs to be treated, incineration treatment of the waste is one of the more common treatment methods, but after the incineration treatment, larger harmful gas is generated, and therefore, pretreatment is needed before the harmful gas is discharged.

In the prior art, an authorized publication number of CN212733524U discloses a solid waste incineration fly ash pretreatment device; comprises a treatment box; the treatment box bottom is equipped with the water tank, both ends are installed around the inboard top of water tank, the filter has been placed to the bracket top, the mounting panel is installed on the filter right-hand member and is located the water tank right side, the bolt has been inserted to both sides about the mounting panel, the screw has been seted up on the water tank right side and is located both sides about the filter, the bolt end is located screw rotation fixedly, install the filter screen in the filter.

The solid waste pretreatment device solves the problems that the water washing liquid of the existing fly ash pretreatment device cannot be recycled, so that the treatment cost is high, the water washing liquid cannot be filtered after being used, and the cleaning of flocculate is inconvenient, time and labor are wasted, but the existing fly ash pretreatment device still has some defects, such as: in winter with low weather temperature and cold weather, the water pipe of the water circulation can generate icing, the water pipe can be blocked, the normal operation of the pretreatment device is influenced, a great part of waste gas components of the waste incineration are easy to be fused with acid gas generated by the water incineration and form waste liquid after being fused with liquid, and harmful liquid in the pretreatment device can damage the surrounding environment during discharge, so that the surrounding environment is damaged;

for this reason, a solid waste pretreatment device is proposed to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a solid waste pretreatment device, which aims to solve the problems that in the prior art, a water pipe is blocked after the icing phenomenon is generated in a pipeline, and the surrounding environment is damaged after the wastewater is discharged.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a solid waste preprocessing device, includes the treatment box, one side fixedly connected with of treatment box advances the ash pipe, the bottom fixedly connected with support column of treatment box, one side fixedly connected with control box of treatment box, the upper and lower both sides fixedly connected with raceway of control box, the outlet has been seted up to the bottom of treatment box, the bottom of outlet is provided with processing mechanism, processing mechanism includes drainage tube and reaction box, the bottom fixedly connected with drainage tube of outlet, the one end fixedly connected with reaction box of drainage tube, one side fixedly connected with exhaust pipe of reaction box, the top fixedly connected with motor of reaction box, one side of treatment box is provided with antifreeze mechanism.

As the preferred scheme, the mechanism that prevents frostbite includes solar panel and curb plate, one side fixedly connected with curb plate of control box, one side fixedly connected with solar panel of curb plate, one side fixedly connected with panel of solar panel, one side fixedly connected with heating wire of panel.

As a preferable scheme, an output shaft of the motor is connected with a transmission rod, and a power blade is connected to the surface of the transmission rod in a transmission way.

As a preferable scheme, the heating wire is sleeved on the outer side of the water pipe, the outer side of the water pipe is sleeved with the heat-insulating sleeve, and one side of the heat-insulating sleeve is fixedly connected with the connecting pipe.

As the preferred scheme, the top of reaction box is provided with reaction mechanism, reaction mechanism includes storage box and charge door, the reaction box top is provided with the passage, the top fixedly connected with storage box of passage, the top fixedly connected with charge door of storage box, the bottom fixedly connected with weeping mouth of passage.

Preferably, the number of the power blades is four, and the four power blades are arranged in parallel along the surface of the transmission rod.

Compared with the prior art, the utility model provides a solid waste pretreatment device, which has the following beneficial effects:

1) In the working of the solid waste pretreatment device, the heating wire is driven by the battery plate at one side of the solar panel to heat, the water pipe is heated in cold weather, the heating wire and the water pipe are wrapped by the heat-insulating sleeve, so that the heat dissipation can be avoided, the water pipe can be prevented from being blocked or broken due to freezing, and the practicability of the pretreatment device is improved;

2) In this solid waste preprocessing device work, through processing mechanism's setting, during the waste liquid discharge, lime agent gets into the reaction tank along the passage and leaks the material mouth, rotates through motor drive transfer line this moment, drives power blade and carries out intensive mixing with the waste liquid with the lime agent that gets into in the reaction tank, can handle acid sewage through lime agent, and has the coacervation to sewage impurity, can avoid the too high waste liquid direct discharge of acidity to cause the destruction around, improved this preprocessing device to the protection of surrounding environment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of a processing mechanism according to the present utility model;

FIG. 3 is a schematic view of the antifreeze mechanism of the present utility model;

fig. 4 is a schematic view of the structure of the water pipe of the present utility model;

the reference numerals in the figures illustrate: 1. a treatment box; 2. an ash inlet pipe; 3. a support column; 4. a control box; 5. a water pipe; 6. a water outlet; 7. a processing mechanism; 701. a drainage tube; 702. a reaction box; 703. a discharge pipe; 704. a motor; 705. a transmission rod; 706. a power blade; 8. a reaction mechanism; 801. a storage box; 802. a feed inlet; 803. a material guiding pipe; 804. a material leakage port; 9. an antifreezing mechanism; 901. a solar panel; 902. a side plate; 903. a battery panel; 904. heating wires; 905. a heat-insulating sleeve; 906. and (5) connecting pipes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a solid waste preprocessing device, including processing case 1, one side fixedly connected with of processing case 1 advances ash pipe 2, the bottom fixedly connected with support column 3 of processing case 1, one side fixedly connected with control box 4 of processing case 1, the upper and lower both sides fixedly connected with raceway 5 of control box 4, outlet 6 has been seted up to the bottom of processing case 1, the bottom of outlet 6 is provided with processing mechanism 7, processing mechanism 7 includes drainage tube 701 and reaction box 702, the bottom fixedly connected with drainage tube 701 of outlet 6, the one end fixedly connected with reaction box 702 of drainage tube 701, one side fixedly connected with discharge tube 703 of reaction box 702, discharge tube 703 can discharge the waste liquid after mixing the reduction concentration.

In a further preferred embodiment of the present utility model, referring to fig. 3 and 4, an anti-freezing mechanism 9 is disposed on one side of the treatment box 1, the anti-freezing mechanism 9 includes a solar panel 901 and a side plate 902, one side of the control box 4 is fixedly connected with the side plate 902, one side of the side plate 902 is fixedly connected with the solar panel 901, one side of the solar panel 901 is fixedly connected with a battery plate 903, one side of the battery plate 903 is fixedly connected with an electric heating wire 904, and the water pipe 5 can be heated by heating the electric heating wire 904, so as to avoid icing of the water pipe 5.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, a motor 704 is fixedly connected to the top of the reaction box 702, an output shaft of the motor 704 is connected to a transmission rod 705, a power blade 706 is connected to the surface of the transmission rod 705 in a transmission manner, and the transmission rod 705 and the power blade 706 can be driven to rotate and stir along the inner cavity of the reaction box 702 by driving of the motor 704.

In a further preferred embodiment of the present utility model, referring to fig. 3 and 4, the heating wire 904 is sleeved on the outer side of the water pipe 5, and the outer side of the water pipe 5 is sleeved with the heat insulation sleeve 905, one side of the heat insulation sleeve 905 is fixedly connected with the connecting pipe 906, and the heating wire 904 on one side of the battery plate 903 can be wrapped and connected through the connecting pipe 906, so as to protect the heating wire 904.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, a reaction mechanism 8 is disposed at the top of a reaction tank 702, the reaction mechanism 8 includes a storage tank 801 and a feed inlet 802, a feed pipe 803 is disposed at the top of the reaction tank 702, the storage tank 801 is fixedly connected to the top of the feed pipe 803, the feed inlet 802 is fixedly connected to the top of the storage tank 801, a feed outlet 804 is fixedly connected to the bottom of the feed pipe 803, and the bottom of the feed outlet 804 is tapered, so that lime powder slowly and gradually enters the reaction tank 702.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 3, the number of the power blades 706 is four, and the four power blades 706 are all arranged in parallel and parallel along the surface of the transmission rod 705, so that lime agent and waste liquid entering the reaction tank 702 can be fully mixed by the four power blades 706.

Specific use and action of the embodiment: when the solid waste pretreatment device works daily, after fly ash is connected through the ash inlet pipe 2, the fly ash is treated through the treatment box 1, at the moment, when the water pipe 5 is used for conveying liquid, through the arrangement of the anti-freezing mechanism 9, firstly, power is transmitted into the battery plate 903 at one side through the operation of the solar panel 901, the electric heating wire 904 at one side is driven by the battery plate 903 for heating, and the electric heating wire 904 is sheathed on the surface of the water pipe 5, in addition, the outer side of the electric heating wire 904 is sheathed with the heat insulation sleeve 905, the heat insulation sleeve 905 wraps the electric heating wire 904 and the water pipe 5, so that heat dissipation can be avoided, the water pipe 5 can be heated up when the weather is cold, the water pipe 5 is prevented from being blocked or broken due to freezing, and the practicability of the pretreatment device is improved;

meanwhile, after the liquid in the treatment tank 1 is used for a long time, when the liquid is discharged through the water outlet 6, the water discharged from the bottom of the water outlet 6 is firstly drained into the reaction tank 702 through the connection of the drainage tube 701, lime agent is poured into the storage tank 801 along the feeding hole 802, the lime agent enters the material leakage hole 804 along the material guiding tube 803, the bottom of the material leakage hole 804 is conical, the lime agent can be slowly poured into the reaction tank 702, the transmission rod 705 is driven to rotate through the motor 704 at the moment, the power blades 706 are driven to stir, the lime agent entering the reaction tank 702 and the waste liquid can be fully mixed, acidic sewage can be treated through the lime agent, sewage impurities have a coagulation effect, finally, the waste liquid with too high acidity can be prevented from being directly discharged to the periphery through the treatment mechanism 7, the protection of the pretreatment device to the surrounding environment is improved, and the content which is not described in detail in the description belongs to the prior art known to the expert in the field.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. A solid waste pretreatment device, comprising a treatment tank (1), characterized in that: one side fixedly connected with of processing case (1) advances ash pipe (2), the bottom fixedly connected with support column (3) of processing case (1), one side fixedly connected with control box (4) of processing case (1), the upper and lower both sides fixedly connected with raceway (5) of control box (4), outlet (6) have been seted up to the bottom of processing case (1), the bottom of outlet (6) is provided with processing mechanism (7), processing mechanism (7) include drainage tube (701) and reaction box (702), the bottom fixedly connected with drainage tube (701) of outlet (6), the one end fixedly connected with reaction box (702) of drainage tube (701), one side fixedly connected with exhaust pipe (703) of reaction box (702), the top fixedly connected with motor (704) of reaction box (702), one side of processing case (1) is provided with mechanism (9) that prevents frostbite.

2. A solid waste pretreatment device according to claim 1, wherein: the anti-freezing mechanism (9) comprises a solar panel (901) and a side plate (902), wherein one side of the control box (4) is fixedly connected with the side plate (902), one side of the side plate (902) is fixedly connected with the solar panel (901), one side of the solar panel (901) is fixedly connected with a battery plate (903), and one side of the battery plate (903) is fixedly connected with an electric heating wire (904).

3. A solid waste pretreatment device according to claim 2, wherein: an output shaft of the motor (704) is connected with a transmission rod (705), and a power blade (706) is connected to the surface of the transmission rod (705) in a transmission way.

4. A solid waste pretreatment device according to claim 3, wherein: the heating wire (904) is sleeved on the outer side of the water delivery pipe (5), the heat preservation sleeve (905) is sleeved on the outer side of the water delivery pipe (5), and a connecting pipe (906) is fixedly connected to one side of the heat preservation sleeve (905).

5. A solid waste pretreatment device according to claim 4, wherein: the top of reaction box (702) is provided with reaction mechanism (8), reaction mechanism (8) are including storage box (801) and charge door (802), reaction box (702) top is provided with passage (803), the top fixedly connected with storage box (801) of passage (803), the top fixedly connected with charge door (802) of storage box (801), the bottom fixedly connected with weeping mouth (804) of passage (803).

6. A solid waste pretreatment device according to claim 5, wherein: the number of the power blades (706) is four, and the four power blades (706) are arranged in parallel along the surface of the transmission rod (705).