Sewage treatment equipment for waste acid utilization

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment for waste acid utilization, which comprises a sewage treatment box, a blanking slope table is arranged on the left side of the top of the sewage treatment box, and a limiting plate is arranged on the top of the sewage treatment box and positioned on the right side of the blanking slope table. A first rotating cylinder is installed on the left side of the inner side face of the limiting plate, a second rotating cylinder is installed on the right side of the inner side face of the limiting plate, a third rotating cylinder is installed in the sewage treatment box and located below the second rotating cylinder, and a first motor is installed on the outer side of the limiting plate and corresponds to the second rotating cylinder; the outer walls of the first rotary drum, the second rotary drum and the third rotary drum are sleeved with a conveying belt, transverse strips are evenly arranged on the outer side of the conveying belt, and sediment can be conveniently taken out from the sewage treatment box through the discharging slope table, the limiting plate, the first rotary drum, the second rotary drum, the third rotary drum, the first motor, the conveying belt and the transverse strips.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment equipment technical field, concretely is a sewage treatment equipment for waste acid utilization. BACKGROUND

[0002] Sewage treatment is the process that the water quality of sewage reaches the water quality requirement of being discharged into a water body or reused. Sewage treatment is widely applied in construction, agriculture, transportation, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and other fields, and more and more enters the daily life of ordinary people.

[0003] The existing sewage treatment equipment for waste acid utilization is inconvenient for cleaning the precipitate in the sewage treatment equipment.

[0004] Therefore, a sewage treatment equipment for waste acid utilization is needed to improve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a sewage treatment equipment for waste acid utilization to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A sewage treatment equipment for waste acid utilization, comprising a sewage treatment box, characterized in that: a discharging slope is arranged on the left side of the top of the sewage treatment box, a limiting plate is arranged on the top of the sewage treatment box and located at the right side of the discharging slope, a first rotating drum is installed on the left side of the inner side surface of the limiting plate, a second rotating drum is installed on the right side of the inner side surface of the limiting plate, a third rotating drum is installed inside the sewage treatment box and located below the second rotating drum, a first motor is installed on the outer side of the limiting plate and corresponds to the second rotating drum, a conveying belt is sleeved on the outer wall of the first rotating drum, the second rotating drum and the third rotating drum, transverse strips are uniformly arranged on the outer side of the conveying belt, a filter screen is arranged on the right upper side inside the sewage treatment box, a horizontal plate is arranged in the top of the sewage treatment box, a second motor is installed on the top of the horizontal plate, a stirring shaft is installed on the bottom of the horizontal plate and corresponds to the second motor, a precipitate collecting box is placed on the left side of the sewage treatment box, and a drain pipe is arranged at the middle of the front of the sewage treatment box.

[0008] As a preferred scheme of the utility model, the connecting mode of the first rotating drum, the second rotating drum and the limiting plate is rotary connection.

[0009] As a preferred scheme of the utility model, the connecting mode of the third rotating drum and the sewage treatment box is rotary connection.

[0010] As a preferred scheme of the utility model, the conveying belt is designed in a mesh structure.

[0011] As the preferred scheme of the present utility model, the right lower side wall inside the sewage treatment box is inclined to the direction of the conveying belt.

[0012] As the preferred scheme of the present utility model, the filter screen can be detached from the top of the sewage treatment box.

[0013] Compared with the prior art, the present utility model has the beneficial effects that:

[0014] 1、In the present utility model, the unloading slope table, the limiting plate, the first rotary drum, the second rotary drum, the third rotary drum, the first motor, the conveying belt and the horizontal strip are arranged to facilitate the removal of the precipitate from the sewage treatment box, thereby facilitating the cleaning of the precipitate inside the sewage treatment box. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Fig. 2 It is a schematic diagram of the structure of the second motor and the stirring shaft of the present utility model;

[0017] Fig. 3 It is a partial structure sectional view of the present utility model.

[0018] In the drawing: 1, sewage treatment box; 2, unloading slope table; 3, limiting plate; 4, first rotary drum; 5, second rotary drum; 6, third rotary drum; 7, first motor; 8, conveying belt; 9, horizontal strip; 10, filter screen; 11, horizontal plate; 12, second motor; 13, stirring shaft; 14, precipitate collection box; 15, drain pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present utility model, not all the embodiments, based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the present utility model.

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present utility model, not all the embodiments, based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the present utility model.

[0021] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings, several embodiments of the utility model are given, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0024] Embodiments, please refer to Figs. 1-3 The utility model provides a technical scheme:

[0025] A sewage treatment equipment for waste acid utilization, including sewage treatment tank 1, the left side of the top of sewage treatment tank 1 is provided with the unloading slope 2, the top of sewage treatment tank 1 and be located the right side of unloading slope 2 is provided with the limiting board 3, the left side of the inner side of limiting board 3 is installed with first rotary drum 4, the right side of the inner side of limiting board 3 is installed with second rotary drum 5, the inside of sewage treatment tank 1 and be located the below of second rotary drum 5 is installed with third rotary drum 6, the outside of limiting board 3 and with second rotary drum 5 corresponding installation has first motor 7, the outer wall of first rotary drum 4, second rotary drum 5, third rotary drum 6 is sleeved with conveyor belt 8, the outside of conveyor belt 8 is evenly provided with cross strip 9, the right upper side in the inside of sewage treatment tank 1 is provided with filter screen 10, the top of sewage treatment tank 1 is provided with cross plate 11, the top of cross plate 11 is installed with second motor 12, the bottom of cross plate 11 and with second motor 12 corresponding installation has stirring shaft 13, the left side of sewage treatment tank 1 is placed with precipitate collection tank 14, the middle of the front of sewage treatment tank 1 below is provided with drain pipe 15.

[0026] In the embodiment, the first rotary drum 4, the second rotary drum 5 and the limiting plate 3 are connected in a rotary manner, the third rotary drum 6 and the sewage treatment box 1 are connected in a rotary manner, the conveying belt 8 is designed in a mesh structure, the right lower side wall inside the sewage treatment box 1 is inclined to the conveying belt 8, the filter screen 10 can be detached from the top of the sewage treatment box 1, and the precipitate can be conveniently taken out from the sewage treatment box 1 through the setting of the discharging slope table 2, the limiting plate 3, the first rotary drum 4, the second rotary drum 5, the third rotary drum 6, the first motor 7, the conveying belt 8 and the horizontal strip 9, so that the precipitate inside the sewage treatment box 1 can be conveniently cleaned.

[0027] The working process of the utility model: in use, first, the sewage is pumped into the filter screen 10, then the impurities in the sewage are filtered out by the filter screen 10, then the sewage enters the sewage treatment box 1, then the reagent is added into the sewage treatment box 1, then the second motor 12 is started to drive the stirring shaft 13 to stir the sewage and the reagent, at this time, the sewage will produce the precipitate, after the precipitate precipitates at the bottom of the sewage treatment box 1, then the first motor 7 is started to drive the first rotary drum 4, the second rotary drum 5 and the third rotary drum 6 to rotate, then the conveying belt 8 will convey the precipitate from the bottom to the top, after the precipitate is conveyed to the top of the discharging slope table 2, then the precipitate will fall on the discharging slope table 2, then the precipitate will slide into the precipitate collecting box 14 from the discharging slope table 2, finally, the treated sewage can be discharged through the drain pipe 15, the precipitate can be conveniently taken out from the sewage treatment box 1 through the setting of the discharging slope table 2, the limiting plate 3, the first rotary drum 4, the second rotary drum 5, the third rotary drum 6, the first motor 7, the conveying belt 8 and the horizontal strip 9, so that the precipitate inside the sewage treatment box 1 can be conveniently cleaned.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment apparatus for waste acid utilization, comprising a sewage treatment tank (1), characterized in that: The left side of the top of the sewage treatment tank (1) is provided with a discharging slope (2), the top of the sewage treatment tank (1) and the right side of the discharging slope (2) are provided with a limiting plate (3), the left side of the inner side of the limiting plate (3) is installed with a first rotating drum (4), the right side of the inner side of the limiting plate (3) is installed with a second rotating drum (5), the inside of the sewage treatment tank (1) and below the second rotating drum (5) are installed with a third rotating drum (6), the outside of the limiting plate (3) and corresponding to the second rotating drum (5) is installed with a first motor (7), the outer wall of the first rotating drum (4), the second rotating drum (5) and the third rotating drum (6) is sleeved with a conveying belt (8), the outside of the conveying belt (8) is uniformly provided with a horizontal bar (9), the right upper side of the inside of the sewage treatment tank (1) is provided with a filter screen (10), the top of the sewage treatment tank (1) is provided with a horizontal plate (11), the top of the horizontal plate (11) is installed with a second motor (12), the bottom of the horizontal plate (11) and corresponding to the second motor (12) is installed with a stirring shaft (13), the left side of the sewage treatment tank (1) is placed with a sediment collection tank (14), the front of the sewage treatment tank (1) is provided with a drain pipe (15).

2. A sewage treatment apparatus for waste acid utilization according to claim 1, characterized by: The connecting mode of the first rotating drum (4), the second rotating drum (5) and the limiting plate (3) is rotary connection.

3. A sewage treatment apparatus for waste acid utilization according to claim 1, characterized by: The connecting mode of the third rotating drum (6) and the sewage treatment tank (1) is rotary connection.

4. The wastewater treatment apparatus for waste acid utilization according to claim 1, characterized by: The conveying belt (8) is designed as a mesh structure.

5. A sewage treatment apparatus for waste acid utilization according to claim 1, characterized by: The right lower side wall of the inside of the sewage treatment tank (1) is inclined to the direction of the conveying belt (8).

6. A sewage treatment apparatus for waste acid utilization according to claim 1, characterized by: The filter screen (10) can be detached from the top of the sewage treatment tank (1).

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