Efficient sand setting type transfer pool

Abstract

The utility model discloses an efficient grit type transfer pool which comprises a main body unit, the main body unit comprises a transfer pool body, a water inlet is formed in the surface of one side of the transfer pool body, a grit treater is installed at the bottom of the inner wall of the transfer pool body, and an outflow groove is formed in the side, away from the water inlet, of the transfer pool body. The other rotating belt is driven to synchronously run on the surfaces of the two groups of rotating wheels through the fixed rod which is fixedly connected, so that the fixed rod can drive the rotating plate which is rotationally connected to move at a constant speed, and the rotating plate drives the scraping plate to move on the surface of sewage so as to scrape floating objects on the surface of the sewage; the surface of one side of the rotating plate can be attached to the transverse rod and then rotate by 90 degrees, the scraping plate in the rotating plate is turned over, then floating objects on the surface of the scraping plate fall on the surface of the conveying belt, the floating objects are conveyed out through the conveying belt, abrasion of the floating objects to follow-up process equipment is reduced, and the sewage treatment cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sewage treatment especially relates to a high -efficient sand -setting type transfer tank. BACKGROUND

[0002] The sand -setting type sewage transfer tank is a pretreatment facility in a sewage treatment system, mainly used for removing inorganic particles with large density and coarse granularity in sewage, such as sand, gravel and the like, to prevent these particles from causing abrasion and blockage to subsequent treatment equipment, and facilitate subsequent sewage treatment.

[0003] The existing patent number CN218011245U discloses a sand trap for sewage treatment, relating to the technical field of sand traps, including sand trap body, the side of sand trap body is installed with drive box, the inside of drive box is provided with containing cavity, the inside of containing cavity is installed with first motor, the output end of first motor is transmission linkage with turntable, the outside of turntable is connected with crank, one end of crank is connected with connecting rod, the side of drive box is provided with sliding slot, the inside of sliding slot is slidably connected with sliding block, and the sliding block is connected with connecting rod, the bottom of sliding block is connected with first connecting rod, the bottom end of first connecting rod is connected with mounting plate, and the both sides of mounting plate are installed with scrapers, the bottom of sand trap body is installed with support seat, and the scraper can move on the top of support seat. The utility model discloses a motor, a turntable, a crank and a connecting rod, which can make the scraper do repeated linear motion, so that the sand and soil at the bottom of the sand trap body is pushed into the collecting box for the user to clean.

[0004] The existing technology can clean the deposited sand and soil at the bottom of the sand trap through the scraper, but when the sewage flows in the sand trap, the surface of the sewage will float oil, light suspended solids and activated sludge, and these floating materials will flow to the next processing procedure without being affected, causing abrasion to the equipment of the subsequent procedure and increasing the cost of sewage treatment. SUMMARY

[0005] This section aims to outline 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 abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the prior art, the utility model is proposed.

[0007] Therefore, the utility model aims at providing a high -efficient sand setting type transfer tank, it is in order to solve " prior art through the scraper can the sand soil of sedimentation of sand setting tank bottom is cleaned out, but when sewage flows in the sand setting tank, the surface of sewage can float grease, light weight suspended solid and activated sludge and other dirt, these floating objects can not be affected and flow to the next processing procedure, cause the abrasion of equipment of after procedure, increase sewage treatment cost" problem.

[0008] To solve the above technical problems, the utility model provides the following technical scheme:

[0009] A high -efficient sand setting type transfer tank, it includes:

[0010] The main unit includes the transfer tank body, the side surface of the transfer tank body is provided with the water inlet, the inner wall bottom of the transfer tank body is provided with the sand treatment device, and the side away from the water inlet of the transfer tank body is provided with the outflow groove;

[0011] The cleaning unit includes four groups of side fixed plates fixedly connected with the upper side surface of the transfer tank body, the inside of four groups of side fixed plates is rotatably connected with the shaft, and one end of the shaft is rotatably connected with the runner, and every two groups of runners are movably connected through the rotating belt, and a plurality of fixed rods are fixedly connected between the rotating belts, one side of a group of side fixed plates away from the runner is fixedly connected with the motor, and the output end of the motor is fixedly connected with a group of shafts, the surface of every group of fixed rods is rotatably connected with the rotating plate, and the lower side surface of the rotating plate is provided with the rotating groove, and the inside of every group of rotating grooves is rotatably connected with the scraper, and transmission assemblies are arranged between two groups of rotating belts.

[0012] As a preferred scheme of the high -efficient sand setting type transfer tank, the transmission assembly includes a conveying frame fixedly connected with the side fixed plate, and two groups of rotating rods are rotatably connected in the conveying frame, two groups of rotating rods are movably connected through the conveying belt, one end of a group of rotating rods is fixedly connected with the bevel gear one, and the bevel gear two is engaged on one side of the bevel gear one, and the bevel gear two is fixedly connected with the shaft.

[0013] As a preferred scheme of the high -efficient sand setting type transfer tank, the surface of the conveying frame is fixedly connected with four groups of vertical rods, and the upper end between every two groups of vertical rods is fixedly connected with the horizontal rod, and the upper side surface of the horizontal rod is movably connected with the rotating plate.

[0014] As a preferred scheme of the high -efficient sand setting type transfer tank, the surface of every group of scrapers is movably connected with the stopper, and the upper side surface of the stopper is fixedly connected with the inner wall surface of the rotating groove.

[0015] As a preferred scheme of the high-efficiency sand setting type transfer tank, the upper side surface of each group of the scraper is provided with a plurality of filter holes, and the filter holes penetrate to the lower side surface of the scraper.

[0016] As a preferred scheme of the high-efficiency sand setting type transfer tank, the upper side surface of each group of the scraper is provided with a plurality of filter holes, and the filter holes penetrate to the lower side surface of the scraper.

[0017] The beneficial effects of the present application are as follows:

[0018] The motor is started by the power supply to drive the rotating shaft to rotate in the side fixed plate, the rotating wheel fixedly connected with the rotating shaft drives another rotating wheel to rotate through the rotating belt, the rotating belt can drive another rotating belt to rotate synchronously on the surface of the two groups of rotating wheels through the fixed rod fixedly connected, the fixed rod can drive the rotating plate connected with the rotating plate to move at a constant speed, the rotating plate drives the scraper to move on the surface of the sewage, the floating matter on the surface of the sewage is scraped up, when the rotating plate moves to the top, the side surface of the rotating plate is attached to the cross rod, and then is rotated by 90 degrees, so that the scraper in the rotating plate is turned over, and then the floating matter on the surface of the scraper falls on the surface of the conveyor belt, then the bevel gear two fixedly connected with the rotating shaft drives the bevel gear one engaged to rotate, the rotating rod fixedly connected with the bevel gear one drives the conveyor belt to rotate, the floating matter falling on the surface of the conveyor belt is transmitted and transported out, so that the sewage flowing in the transfer tank body can not only treat the deposited sand, but also clean the floating matter on the water surface, reduce the wear of the subsequent process equipment by the floating matter, and reduce the sewage treatment cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0020] Figure 1 is a perspective structure schematic view of the high-efficiency sand setting type transfer tank proposed by the present application;

[0021] Figure 2 is Figure 1 a perspective structure side view schematic view;

[0022] Figure 3 is Figure 1 an enlarged schematic view of structure A in the figure;

[0023] Figure 4 is Figure 2 an enlarged schematic view of structure B in the figure.

[0024] In the figure: 100, the main unit; 101, the transfer pool body; 102, the water inlet; 103, the sand processor; 104, the outflow groove; 200, the cleaning unit; 201, the side fixed plate; 202, the rotating shaft; 203, the rotating wheel; 204, the rotating belt; 205, the motor; 206, the fixed rod; 207, the rotating plate; 208, the scraper; 209, the transmission assembly; 209a, the conveying frame; 209b, the rotating rod; 209c, the conveying belt; 209d, the bevel gear one; 209e, the bevel gear two; 210, the vertical rod; 211, the horizontal rod; 212, the stop block; 213, the guide plate; 214, the filter hole. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in this specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0028] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0029] Reference Figures 1-4 The present application provides a high-efficiency sand setting transfer pool, comprising:

[0030] The main unit 100 comprises a transfer pool body 101, a water inlet 102 is installed on one side surface of the transfer pool body 101 for injecting sewage, a sand processor 103 is installed on the inner wall bottom of the transfer pool body 101, the sand processor 103 is prior art, used for discharging the sand and soil deposited in the transfer pool body 101, and an outflow groove 104 is arranged on the side of the transfer pool body 101 away from the water inlet 102, used for discharging sewage;

[0031] The cleaning unit 200 comprises four groups of side fixed plates 201 fixedly connected with the upper side surface of the transfer tank body 101, the inside of each of the four groups of side fixed plates 201 is rotationally connected with a rotating shaft 202, one end of the rotating shaft 202 is rotationally connected with a rotating wheel 203, one side surface of each of the four groups of rotating wheels 203 is rotationally connected with the side fixed plate 201, each of the two groups of rotating wheels 203 is movably connected through a rotating belt 204, a plurality of fixed rods 206 are fixedly connected between the rotating belts 204, one side of a group of side fixed plates 201 away from the rotating wheel 203 is fixedly connected with a motor 205, the output shaft of the motor 205 is fixedly connected with a group of rotating shafts 202, the surface of each group of fixed rods 206 is rotationally connected with a rotating plate 207, the lower side surface of the rotating plate 207 is provided with a rotating groove, the inside of each group of rotating grooves is rotationally connected with a scraper 208, each group of scrapers 208 is designed in an L shape, a transmission assembly 209 is arranged between the two groups of rotating belts 204, the rotating wheel 203 drives the rotating belt 204 to rotate, the rotating belt 204 drives the fixed rod 206 to move, and then the scraper 208 shovels the floating objects floating on the water surface.

[0032] The transmission assembly 209 comprises a conveying frame 209a fixedly connected with the side fixed plate 201, two groups of rotating rods 209b are rotationally connected in the conveying frame 209a, the two groups of rotating rods 209b are movably connected through a conveying belt 209c, one end of a group of rotating rods 209b is fixedly connected with a bevel gear one 209d, one side of the bevel gear one 209d is engaged with a bevel gear two 209e, the bevel gear two 209e is fixedly connected with the rotating shaft 202, and the floating objects falling on the surface of the conveying belt 209c are transmitted away.

[0033] Further, four groups of vertical rods 210 are fixedly connected with the surface of the conveying frame 209a, the upper ends of each two groups of vertical rods 210 are fixedly connected with a horizontal rod 211, and the upper side surface of the horizontal rod 211 is movably connected with the rotating plate 207, so that the rotating plate 207 rotates 90 degrees with the fixed rod 206 as the center, and then the scraper 208 in the rotating groove rotates, and the floating objects scraped on the surface of the scraper 208 fall on the surface of the conveying belt 209c.

[0034] Further, the surface of each group of scrapers 208 is movably connected with a stop block 212, and the upper side surface of the stop block 212 is fixedly connected with the inner wall surface of the rotating groove, so as to limit the rotating angle of the scraper 208.

[0035] Further, one side of each group of scrapers 208 is fixedly connected with a guide plate 213, and the upper side surface of the rotating wheel 203 is designed to be inclined, so as to facilitate the scraper 208 to scrape the floating objects.

[0036] Further, the upper side surface of each group of scrapers 208 is provided with a plurality of filter holes 214, and the filter holes 214 penetrate to the lower side surface of the scraper 208, so that the sewage in the floating objects scraped by the scraper 208 is filtered out, avoiding that the sewage carries the floating objects away from the surface of the scraper 208.

[0037] In use, the motor 205 is started by the power supply to drive the rotating shaft 202 to rotate inside the side fixed plate 201, the rotating wheel 203 fixedly connected with the rotating shaft 202 drives the other rotating wheel 203 to rotate through the rotating belt 204, so that the rotating belt 204 can drive the other rotating belt 204 to rotate synchronously on the surface of the two groups of rotating wheels 203 through the fixed connection of the fixed rod 206, the fixed rod 206 can drive the rotating plate 207 connected in rotation to move at a constant speed, the rotating plate 207 drives the scraper 208 to move on the surface of the sewage, and the floating objects on the surface of the sewage are scraped up, when the rotating plate 207 moves to the top, the side surface of the rotating plate 207 will be attached to the cross rod 211, and then the rotating plate 207 is rotated by ninety degrees, so that the scraper 208 inside the rotating plate 207 is turned over, and then the floating objects on the surface of the scraper 208 fall on the surface of the conveyor belt 209c, then the bevel gear two 209e fixedly connected with the rotating shaft 202 drives the meshing connected bevel gear one 209d to rotate, the rotating rod 209b fixedly connected with the bevel gear one 209d drives the conveyor belt 209c to rotate, and the floating objects falling on the surface of the conveyor belt 209c are transmitted and transported out, so that the sewage flowing in the transfer tank body 101 can not only treat the deposited sand, but also clean the floating objects on the surface.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A high-rate grit-chamber-type holding tank characterized by: Include: The main unit (100) includes a transfer tank body (101), a water inlet (102) is installed on one side surface of the transfer tank body (101), a sand treatment device (103) is installed on the inner wall bottom of the transfer tank body (101), and a flow-out groove (104) is formed on the side away from the water inlet (102) of the transfer tank body (101); The cleaning unit (200) includes four groups of side fixed plates (201) fixedly connected with the upper side surface of the transfer tank body (101), four groups of the side fixed plates (201) are rotatably connected with rotating shafts (202) inside, one end of the rotating shaft (202) is rotatably connected with a rotating wheel (203), every two groups of the rotating wheel (203) are movably connected through a rotating belt (204), a plurality of fixed rods (206) are fixedly connected between the rotating belts (204), one side of a group of the side fixed plates (201) away from the rotating wheel (203) is fixedly connected with a motor (205), the output end of the motor (205) is fixedly connected with a group of rotating shafts (202), the surface of each group of the fixed rods (206) is rotatably connected with a rotating plate (207), the lower side surface of the rotating plate (207) is provided with a rotating groove, and the inside of each group of the rotating groove is rotatably connected with a scraper (208), and two groups of the rotating belts (204) are provided with a transmission assembly (209).

2. The high-rate grit-chamber-type holding tank according to claim 1, wherein: The transmission assembly (209) includes a conveying frame (209a) fixedly connected with the side fixed plate (201), and two groups of rotating rods (209b) are rotatably connected in the conveying frame (209a), the two groups of rotating rods (209b) are movably connected through a conveying belt (209c), one end of a group of the rotating rods (209b) is fixedly connected with a bevel gear one (209d), one side of the bevel gear one (209d) is engaged with a bevel gear two (209e), and the bevel gear two (209e) is fixedly connected with the rotating shaft (202).

3. A high-rate grit-chamber settling basin according to claim 2, wherein: The surface of the conveying frame (209a) is fixedly connected with four groups of vertical rods (210), the upper ends of every two groups of the vertical rods (210) are fixedly connected with a horizontal rod (211), and the upper side surface of the horizontal rod (211) is movably connected with the rotating plate (207).

4. A high efficiency grit trap according to claim 3 wherein: The surface of each group of the scraper (208) is movably connected with a stop block (212), and the upper side surface of the stop block (212) is fixedly connected with the inner wall surface of the rotating groove.

5. A high-rate grit-chamber settling basin according to claim 4, wherein: One side of each group of the scraper (208) is fixedly connected with a guide plate (213), and the upper side surface of the rotating wheel (203) is designed to be inclined.

6. A high-rate grit-chamber settling basin according to claim 5, wherein: The upper side surface of each group of the scraper (208) is provided with a plurality of filter holes (214), and the filter holes (214) all penetrate to the lower side surface of the scraper (208).

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