Device for removing silicon dioxide in sewage

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a device for removing silicon dioxide in sewage, which comprises a device box body, the device box body comprises supporting frames, the supporting frames are arranged at the bottom end of the device box body, a settling box body is arranged at the bottom end of the device box body, and a discharging pipe is arranged at the bottom end of the settling box body. A filter screen frame is arranged at the top end of the device box body, positioning grooves are formed in the side walls of the two ends of the filter screen frame, a filter screen plate and a driving mechanism are installed at the bottom end in the filter screen frame, the driving mechanism comprises a driving motor, and the driving motor is installed on the side wall of one end of the device box body. According to the filter screen frame disclosed by the utility model, firstly, the hinge plate is hinged with the mounting frame, so that when one end of the hinge plate is pressed, the hinge plate rotates in the mounting frame, and the positioning block is not clamped with the positioning groove, so that the filter screen frame can be conveniently disassembled and cleaned by an operator.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a device for removing silicon dioxide from sewage. Background Art

[0002] Sewage treatment: The process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily life of ordinary people. The silicon dioxide in sewage mainly comes from silicates in water. Silicates are widely present in various water bodies in nature, such as groundwater, river water, lake water, seawater, etc. In sewage treatment, there will also be a certain amount of silicates in sewage, thus forming silicon dioxide in water, so a silicon dioxide removal device in sewage is needed to treat sewage.

[0003] At present, most of the silica removal devices in sewage on the market usually use the sedimentation method to precipitate the silica in the sewage. When the silica is precipitated by the precipitant, it is easy to cause the sewage and the precipitant to be mixed unevenly, thereby affecting the precipitation effect of the silica. At the same time, the existing silica removal devices cannot filter the large particles of impurities in the sewage, thereby affecting the treatment effect of the sewage. 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 above or existing technologies, most of the silica removal devices in sewage on the market currently use a sedimentation method to precipitate the silica in the sewage. When the silica is precipitated by a precipitant, it is easy to cause the sewage and the precipitant to be mixed unevenly, thereby affecting the precipitation effect of the silica. At the same time, the existing silica removal devices cannot filter large particles of impurities in the sewage, thereby affecting the treatment effect of the sewage. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a device for removing silicon dioxide from sewage.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a device for removing silicon dioxide from sewage includes a device box, which includes a support frame, the bottom end of the device box is equipped with a support frame, the bottom end of the device box is equipped with a sedimentation box, and the bottom end of the sedimentation box is equipped with a discharge pipe, the top end of the device box is provided with a filter frame, and the side walls at both ends of the filter frame are provided with positioning grooves, and the bottom end of the filter frame is equipped with a filter screen plate;

[0008] The driving mechanism includes a driving motor, the driving motor is mounted on the side wall of one end of the device housing, the output end of the driving motor is mounted with a driving shaft penetrating the inside of the device housing through a coupling, and the outer wall of the driving shaft is mounted with a stirring rod;

[0009] The positioning mechanism includes a mounting frame, which is mounted on the side walls at both ends of the device box, a hinged plate is hinged inside the mounting frame, and a positioning block is installed on the side wall at one end of the hinged plate, a spring body is installed on the side wall at one end of the hinged plate, and the end of the spring body away from the hinged plate is fixedly connected to the side wall of the device box.

[0010] As a preferred solution of the device for removing silicon dioxide from sewage of the utility model, the bottom ends of the sedimentation box and the device box are welded integrated structures, and the sedimentation box is in a conical shape.

[0011] As a preferred solution of the device for removing silicon dioxide from sewage of the utility model, a solenoid valve is installed inside the discharge pipe.

[0012] As a preferred solution of the device for removing silicon dioxide from sewage of the utility model, the outer wall of the positioning block is provided with a rubber sleeve, and the positioning block is engaged with the positioning groove.

[0013] As a preferred solution of the device for removing silicon dioxide from sewage of the utility model, there are two groups of support frames of the same structure, and the two groups of support frames are fixedly connected to the bottom end of the device box.

[0014] As a preferred solution of the device for removing silicon dioxide from sewage of the utility model, there are two groups of mounting frames with the same structure, and the two groups of mounting frames and the side walls at both ends of the device box are welded into an integrated structure.

[0015] As a preferred solution of the device for removing silicon dioxide from sewage of the utility model, the size of the filter screen frame is smaller than the size of the device box, and the filter screen frame is located inside the device box.

[0016] The utility model provides a device for removing silicon dioxide from sewage, which has the following beneficial effects:

[0017] 1. The utility model firstly starts the driving motor to drive the driving shaft to rotate when the precipitant is mixed with the sewage inside the device box, and drives the stirring rod to rotate at the same time by driving the driving shaft to rotate, so that the sewage and the precipitant are mixed more evenly by the rotation of the stirring rod, thereby achieving a better sewage precipitation effect. At the same time, through the design of the precipitation box, and the cone-shaped precipitation box, the silicon dioxide is precipitated at the bottom of the precipitation box through the precipitation box;

[0018] 2. The utility model firstly designs a filter frame and a filter plate, so as to clean large particles of impurities in sewage through the filter plate. When it is necessary to clean the impurities inside the filter frame, firstly press one end of the hinged plate, and the hinged plate is hinged to the mounting frame, so that when one end of the hinged plate is pressed, the hinged plate rotates inside the mounting frame, so that the positioning block no longer engages with the positioning groove, thereby facilitating the operator to disassemble and clean the filter frame. 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 main structure of a device for removing silicon dioxide from sewage;

[0021] Figure 2 It is a schematic diagram of the internal structure of a device for removing silicon dioxide from sewage from a main view;

[0022] Figure 3 A schematic diagram of a filter frame structure of a device for removing silicon dioxide from sewage;

[0023] Figure 4 A schematic diagram of the structure of a mounting frame for a device for removing silicon dioxide from sewage;

[0024] Figure 5 The figure is a schematic diagram of the structure of a driving motor for a device for removing silicon dioxide from sewage.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Device box; 101. Support frame; 102. Sedimentation box; 103. Discharge pipe; 104. Filter screen frame; 105. Positioning groove; 106. Filter screen plate;

[0027] 2. Driving mechanism; 201. Driving motor; 202. Driving shaft; 203. Stirring rod;

[0028] 3. Positioning mechanism; 301. Mounting frame; 302. Hinge plate; 303. Positioning block; 304. Spring body. DETAILED DESCRIPTION

[0029] 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.

[0030] 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.

[0031] 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.

[0032] Example 1: Reference Figures 1 to 5 , which is the first embodiment of the utility model, and this embodiment provides a device for removing silicon dioxide from sewage, which can achieve the problem that most of the silicon dioxide removal devices in sewage on the market currently use a precipitation method to precipitate silicon dioxide in sewage. When the silicon dioxide is precipitated by a precipitant, it is easy to cause the sewage and the precipitant to be mixed unevenly, thereby affecting the precipitation effect of silicon dioxide. The device box 1 includes a support frame 101, and the bottom end of the device box 1 is equipped with a precipitation box 102, and the bottom end of the precipitation box 102 is equipped with There is a discharge pipe 103, a filter screen frame 104 is arranged at the top of the device box 1, and positioning grooves 105 are provided on the side walls at both ends of the filter screen frame 104, a filter screen plate 106 is installed at the bottom end of the filter screen frame 104, the sedimentation box 102 and the bottom end of the device box 1 are welded into an integrated structure, the sedimentation box 102 is conical, a solenoid valve is installed inside the discharge pipe 103, there are two groups of support frames 101 of the same structure, and the two groups of support frames 101 are fixedly connected to the bottom end of the device box 1, the size of the filter screen frame 104 is smaller than the size of the device box 1, and the filter screen frame 104 is located inside the device box 1;

[0033] The driving mechanism 2 includes a driving motor 201, which is mounted on the side wall of one end of the device housing 1. The output end of the driving motor 201 is equipped with a driving shaft 202 that passes through the interior of the device housing 1 through a coupling, and the outer wall of the driving shaft 202 is equipped with a stirring rod 203.

[0034] The specific working principle is that when the precipitant needs to be mixed with the sewage, first, when the precipitant is mixed with the sewage inside the device box 1, the driving motor 201 is started to drive the driving shaft 202 to rotate, and the driving shaft 202 is rotated to drive the stirring rod 203 to rotate at the same time, so that the sewage and the precipitant are mixed more evenly through the rotation of the stirring rod 203, so as to make the sewage sedimentation effect better. At the same time, through the design of the sedimentation box 102, and the sedimentation box 102 is conical, the sedimentation box 102 can make the silica precipitate at the bottom of the sedimentation box 102.

[0035] Example 2: Reference Figures 1 to 5 , which is the first embodiment of the utility model. This embodiment provides a device for removing silicon dioxide from sewage, which can solve the problem that the existing silicon dioxide removal device cannot filter large particles of impurities in sewage, thereby affecting the treatment effect of sewage. The positioning mechanism 3 includes a mounting frame 301, which is mounted on the side walls at both ends of the device box 1. The mounting frame 301 is hinged with a hinge plate 302 inside, and a positioning block 303 is installed on the side wall at one end of the hinge plate 302. A spring body 304 is installed on the side wall at one end of the hinge plate 302, and the end of the spring body 304 away from the hinge plate 302 is fixedly connected to the side wall of the device box 1. A rubber sleeve is provided on the outer wall of the positioning block 303, and the positioning block 303 is engaged with the positioning groove 105. There are two groups of mounting frames 301 with the same structure, and the two groups of mounting frames 301 and the side walls at both ends of the device box 1 are welded into an integrated structure.

[0036] The specific working principle is that when it is necessary to filter sewage, the filter frame 104 and the filter screen plate 106 are designed so that the large particles of impurities in the sewage are cleaned through the filter screen plate 106. At the same time, when it is necessary to clean the impurities inside the filter frame 104, one end of the hinged plate 302 is pressed, and the hinged plate 302 is hinged to the mounting frame 301, so that when one end of the hinged plate 302 is pressed, the hinged plate 302 rotates inside the mounting frame 301, so that the positioning block 303 is no longer engaged with the positioning groove 105, thereby facilitating the operator to disassemble and clean the filter frame 104.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for removing silicon dioxide from sewage, characterized in that: include, The device box (1) comprises a support frame (101), the bottom end of the device box (1) is equipped with a support frame (101), the bottom end of the device box (1) is equipped with a sedimentation box (102), and the bottom end of the sedimentation box (102) is equipped with a discharge pipe (103), the top end of the device box (1) is provided with a filter frame (104), and the side walls at both ends of the filter frame (104) are provided with positioning grooves (105), and the bottom end of the filter frame (104) is equipped with a filter screen plate (106); A driving mechanism (2), comprising a driving motor (201), the driving motor (201) being mounted on a side wall at one end of a device housing (1), the output end of the driving motor (201) being mounted with a driving shaft (202) penetrating the interior of the device housing (1) via a coupling, and the outer wall of the driving shaft (202) being mounted with a stirring rod (203); The positioning mechanism (3) comprises a mounting frame (301), the mounting frame (301) being mounted on the side walls at both ends of the device box (1), the mounting frame (301) being hinged with a hinge plate (302) inside, and a positioning block (303) being mounted on the side wall at one end of the hinge plate (302), a spring body (304) being mounted on the side wall at one end of the hinge plate (302), and an end of the spring body (304) away from the hinge plate (302) being fixedly connected to the side wall of the device box (1).

2. The device for removing silicon dioxide from sewage according to claim 1, characterized in that: The bottom ends of the sedimentation box (102) and the device box (1) are welded into an integrated structure, and the sedimentation box (102) is in a conical shape.

3. The device for removing silicon dioxide from sewage according to claim 1, characterized in that: A solenoid valve is installed inside the discharge pipe (103).

4. The device for removing silicon dioxide from sewage according to claim 1, characterized in that: The outer wall of the positioning block (303) is provided with a rubber sleeve, and the positioning block (303) is engaged with the positioning groove (105).

5. The device for removing silicon dioxide from sewage according to claim 1, characterized in that: There are two groups of support frames (101) with the same structure, and the two groups of support frames (101) are fixedly connected to the bottom end of the device box (1).

6. The device for removing silicon dioxide from sewage according to claim 1, characterized in that: There are two groups of mounting frames (301) of the same structure, and the two groups of mounting frames (301) and the side walls at both ends of the device box (1) are welded into an integrated structure.

7. The device for removing silicon dioxide from sewage according to claim 1, characterized in that: The size of the filter screen frame (104) is smaller than the size of the device case (1), and the filter screen frame (104) is located inside the device case (1).

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