Treatment equipment based on comprehensive utilization of sewage

Abstract

The utility model discloses treatment equipment based on comprehensive utilization of sewage, which comprises a main body unit, the main body unit comprises a mounting frame, a fixed box is fixedly mounted on the mounting frame, a water treatment shell is fixedly mounted in the fixed box, a reciprocating screw rod and a guide rod are mounted at the top of the water treatment shell, and the reciprocating screw rod is connected with the guide rod; a scraping plate is mounted between the reciprocating screw rod and the guide rod; the filtering unit comprises a positioning shell, the top of the positioning shell is fixedly connected and communicated with the bottom of the fixed box, a fixed frame is mounted in the positioning shell, and an activated carbon filter screen is fixedly mounted on the fixed frame. According to the design, the defects in the prior art are overcome, large-particle impurities in sewage can be filtered and removed before the activated carbon filter screen is adopted for filtering the sewage, the activated carbon filter screen is prevented from being blocked and damaged by the large-particle impurities, the water treatment shell can be automatically cleaned, and the water treatment efficiency is improved. And great convenience is brought to use and operation of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a treatment device based on comprehensive utilization of sewage. Background Art

[0002] Wastewater treatment refers to the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection and urban landscape, and is increasingly entering the daily lives of ordinary people.

[0003] Under the existing technology, large sewage treatment plants have complete sewage treatment equipment and can carry out large-scale and effective sewage treatment. However, in some remote areas, such conditions are not available. In many cases, only simple sewage treatment equipment can be used. Such equipment is usually equipped with an activated carbon filter. The activated carbon filter can filter out small particles of impurities in the water, but the sewage also contains some larger impurities. If these impurities pass directly through the activated carbon filter, it is easy to cause blockage and damage to the activated carbon filter. In addition, the existing equipment is inconvenient for staff to operate when cleaning, and it is difficult to meet the growing demand. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a treatment equipment based on the comprehensive utilization of sewage, in order to solve the problem that "the activated carbon filter can filter and remove small particles of impurities in the water, but the sewage also contains some larger impurities. If these impurities pass through the activated carbon filter directly, it is easy to cause blockage and damage to the activated carbon filter. In addition, the existing equipment is inconvenient for staff to operate during cleaning, and it is difficult to meet the growing demand."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A treatment device based on comprehensive utilization of sewage, comprising:

[0009] A main unit, the main unit comprising a mounting frame, a fixing box fixedly mounted on the mounting frame, a water treatment shell fixedly mounted inside the fixing box, a reciprocating screw rod and a guide rod mounted on the top of the water treatment shell, and a scraper mounted between the reciprocating screw rod and the guide rod;

[0010] The filter unit comprises a positioning shell, the top of the positioning shell is fixedly connected to the bottom of the fixing box, a fixing frame is installed inside the positioning shell, and an activated carbon filter is fixedly installed on the fixing frame.

[0011] As a preferred solution of the treatment equipment based on comprehensive utilization of sewage described in the utility model, the reciprocating screw is rotatably connected to the water treatment shell, the guide rod is fixedly connected to the water treatment shell, the scraper is threadedly connected to the surface of the reciprocating screw, the scraper is slidably connected to the surface of the guide rod, a closing plate is provided on one side of the scraper, and the closing plate and the scraper are fixedly connected by a connecting rod.

[0012] As a preferred solution of the treatment equipment based on comprehensive utilization of sewage described in the utility model, a motor is fixedly installed on the left side of the fixed box, one end of the reciprocating screw rod passes through the surface of the fixed box and extends outward, and the output end of the motor is fixedly connected to one end of the reciprocating screw rod.

[0013] As a preferred solution of the treatment equipment based on comprehensive utilization of sewage described in the utility model, a through-hole is opened on the right side of the fixed box, a guide plate is fixedly connected to the bottom of the through-hole, connecting holes are densely opened at the bottom of the water treatment shell, and a water inlet pipe is fixedly connected to the top of the fixed box.

[0014] As a preferred solution of the treatment equipment based on comprehensive utilization of sewage described in the utility model, guide bars are fixedly connected to the left and right sides of the fixed frame, and a strip groove is opened on the inner wall of the positioning shell, and a sliding guide fit is formed between the guide bar and the strip groove.

[0015] As a preferred solution of the treatment equipment based on comprehensive utilization of sewage described in the utility model, a handle is fixedly connected to the front side of the fixing frame, and a drain pipe is fixedly connected to the bottom of the positioning shell.

[0016] Beneficial effects of the utility model:

[0017] 1. When the utility model is in use, sewage can be injected into the fixed box through the water inlet pipe, and then the sewage passes through the water treatment shell. Large particles of impurities in the sewage cannot pass through the connecting hole and are intercepted in the water treatment shell, while the sewage passes through the connecting hole into the positioning shell, and then the sewage passes through the activated carbon filter, and the small particles of impurities in the sewage are adsorbed and filtered by the activated carbon filter, and the sewage is discharged outward through the drain pipe. This design solves the shortcomings of the prior art. Before using the activated carbon filter to filter the sewage, the large particles of impurities in the sewage can be filtered and removed first, so as to avoid these large particles of impurities clogging and damaging the activated carbon filter, thereby effectively improving the effect of sewage treatment.

[0018] 2. When the water treatment shell needs to be cleaned, the motor can drive the reciprocating screw to rotate around its own axis, and the reciprocating screw rotates and drives the scraper to move synchronously along the guide rod in the direction close to the guide plate. During the movement of the scraper, large particles of impurities accumulated in the water treatment shell are gradually scraped onto the guide plate and output outward, and then the scraper moves along the guide rod in the direction away from the guide plate and returns to the initial position. This design can automatically complete the cleaning of the water treatment shell, which brings great convenience to the use and operation of the staff. In addition, when the activated carbon filter needs to be cleaned, the staff can use the handle to pull out the guide bar on the fixed frame along the strip groove, so that the activated carbon filter can be taken out of the positioning shell for cleaning. The pull-out design also further facilitates the cleaning work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the water treatment shell and scraper structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the fixing frame and the activated carbon filter of the utility model.

[0024] In the figure: 100, main unit; 101, mounting frame; 102, fixing box; 103, water treatment shell; 104, connecting hole; 105, scraper; 106, reciprocating screw; 107, guide rod; 108, closing plate; 109, connecting rod; 110, guide plate; 111, motor; 112, water inlet pipe; 200, filter unit; 201, positioning shell; 202, fixing frame; 203, activated carbon filter; 204, guide strip; 205, handle; 206, drain pipe. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-4 The utility model provides a treatment device based on comprehensive utilization of sewage, including:

[0030] The main unit 100 includes a mounting frame 101, a fixing box 102 is fixedly mounted on the mounting frame 101, a water treatment shell 103 is fixedly mounted inside the fixing box 102, a reciprocating screw rod 106 and a guide rod 107 are mounted on the top of the water treatment shell 103, and a scraper 105 is installed between the reciprocating screw rod 106 and the guide rod 107;

[0031] The filter unit 200 includes a positioning shell 201 , the top of the positioning shell 201 is fixedly connected to the bottom of the fixing box 102 , a fixing frame 202 is installed inside the positioning shell 201 , and an activated carbon filter 203 is fixedly installed on the fixing frame 202 .

[0032] Further, the reciprocating screw rod 106 is rotatably connected to the water treatment shell 103, the guide rod 107 is fixedly connected to the water treatment shell 103, the scraper 105 is threadedly connected to the surface of the reciprocating screw rod 106, the scraper 105 is slidably connected to the surface of the guide rod 107, the scraper 105 and the guide rod 107 form a sliding guide cooperation along the axial direction of the guide rod 107, a closing plate 108 is provided on one side of the scraper 105, the closing plate 108 and the scraper 105 are fixedly connected by a connecting rod 109, and the closing plate 108 is used to block the right opening of the water treatment shell 103, In order to prevent sewage from flowing sideways when it enters the water treatment shell 103, a motor 111 is fixedly installed on the left side of the fixed box 102, one end of the reciprocating screw 106 passes through the surface of the fixed box 102 and extends outward, and the output end of the motor 111 is fixedly connected to one end of the reciprocating screw 106. The motor 111 can drive the reciprocating screw 106 to rotate around its own axis. While the reciprocating screw 106 rotates, it can drive the scraper 105 to move along the guide rod 107 in the direction close to the guide plate 110, and then the scraper 105 moves along the guide rod 107 in the direction away from the guide plate 110 and returns to the initial position.

[0033] Furthermore, a penetration opening is opened through the right side of the fixed box 102, and a guide plate 110 is fixedly connected to the bottom of the penetration opening. The guide plate 110 is used to output large particles of impurities scraped out of the water treatment shell 103 by the scraper 105 to the outside. Connecting holes 104 are densely opened at the bottom of the water treatment shell 103. A water inlet pipe 112 is fixedly connected to the top of the fixed box 102, and sewage can be injected into the fixed box 102 through the water inlet pipe 112.

[0034] Furthermore, guide strips 204 are fixedly connected to the left and right sides of the fixed frame 202, and a strip groove is opened on the inner wall of the positioning shell 201, and a sliding guide is formed between the guide strip 204 and the strip groove. A handle 205 is fixedly connected to the front side of the fixed frame 202, and a drain pipe 206 is fixedly connected to the bottom of the positioning shell 201. When the activated carbon filter 203 needs to be cleaned, the staff can pull out the guide strip 204 on the fixed frame 202 along the strip groove through the handle 205, and the activated carbon filter 203 can be taken out of the positioning shell 201 for cleaning, which is simple and convenient to operate.

[0035] During use, sewage is injected into the fixed box 102 through the water inlet pipe 112, and then the sewage passes through the water treatment shell 103. Large particles of impurities in the sewage cannot pass through the connecting hole 104 and are intercepted in the water treatment shell 103, while the sewage passes through the connecting hole 104 and enters the positioning shell 201, and then the sewage passes through the activated carbon filter 203. Small particles of impurities in the sewage are adsorbed and filtered by the activated carbon filter 203, and the sewage is discharged outward through the drain pipe 206.

[0036] When the water treatment shell 103 needs to be cleaned, the motor 111 drives the reciprocating screw 106 to rotate around its own axis, and the reciprocating screw 106 rotates and drives the scraper 105 to move synchronously along the guide rod 107 toward the direction close to the guide plate 110. During the movement of the scraper 105, large particles of impurities accumulated in the water treatment shell 103 are gradually scraped onto the guide plate 110 and output to the outside, and then the scraper 105 moves along the guide rod 107 in the direction away from the guide plate 110 and returns to the initial position.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A treatment device based on comprehensive utilization of sewage, characterized in that: include: A main unit (100), the main unit (100) comprising a mounting frame (101), a fixing box (102) fixedly mounted on the mounting frame (101), a water treatment shell (103) fixedly mounted inside the fixing box (102), a reciprocating screw rod (106) and a guide rod (107) mounted on the top of the water treatment shell (103), and a scraper (105) mounted between the reciprocating screw rod (106) and the guide rod (107); A filter unit (200) comprising a positioning shell (201), the top of the positioning shell (201) being fixedly connected to the bottom of a fixing box (102), a fixing frame (202) being installed inside the positioning shell (201), and an activated carbon filter (203) being fixedly installed on the fixing frame (202).

2. A treatment device based on comprehensive utilization of sewage according to claim 1, characterized in that: The reciprocating screw rod (106) is rotationally connected to the water treatment shell (103), the guide rod (107) is fixedly connected to the water treatment shell (103), the scraper (105) is threadedly connected to the surface of the reciprocating screw rod (106), the scraper (105) is slidingly connected to the surface of the guide rod (107), a closing plate (108) is provided on one side of the scraper (105), and the closing plate (108) and the scraper (105) are fixedly connected via a connecting rod (109).

3. The treatment equipment based on comprehensive utilization of sewage according to claim 1 is characterized in that: A motor (111) is fixedly mounted on the left side of the fixed box (102); one end of the reciprocating screw rod (106) passes through the surface of the fixed box (102) and extends outward; and the output end of the motor (111) is fixedly connected to one end of the reciprocating screw rod (106).

4. The treatment equipment based on comprehensive utilization of sewage according to claim 1 is characterized in that: The fixed box (102) has a through hole on the right side, a guide plate (110) is fixedly connected to the bottom of the through hole, the water treatment shell (103) has densely connected communication holes (104) on the bottom, and a water inlet pipe (112) is fixedly connected to the top of the fixed box (102).

5. The treatment equipment based on comprehensive utilization of sewage according to claim 1 is characterized in that: The left and right sides of the fixed frame (202) are both fixedly connected with guide bars (204), the inner wall of the positioning shell (201) is provided with a strip groove, and the guide bar (204) and the strip groove form a sliding guide fit.

6. The treatment equipment based on comprehensive utilization of sewage according to claim 5, characterized in that: A handle (205) is fixedly connected to the front side of the fixing frame (202), and a drainage pipe (206) is fixedly connected to the bottom of the positioning shell (201).

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