Air flotation machine with precipitation function

Abstract

The utility model relates to the technical field of air flotation machines, and discloses an air flotation machine with a precipitation function, which comprises an air flotation machine body, a bubble generator is fixedly connected to the outer wall of one side of the air flotation machine body, a pressurizing pipe is fixedly connected to the outer wall of one side of the air flotation machine body, and a cleaning mechanism is arranged on the air flotation machine body. The cleaning mechanism is used for scraping impurities on the filter screen after precipitation, an auxiliary mechanism is arranged on the cleaning mechanism, the auxiliary mechanism is used for conveniently separating and assembling the filter screen of the cleaning mechanism and other components, the cleaning mechanism comprises a machine plate, and the machine plate is clamped to the inner wall of one side of the air flotation machine body. According to the utility model, the sealing plate, the cleaning brush and other structures are arranged, so that the problems that more and larger impurities are remained on the filter screen, the filter screen can be blocked by the impurities, the filter screen needs to be cleaned by a worker, the air flotation machine needs to stop running frequently, and the working efficiency is influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air floatator technical field especially relates to a kind of air floatator with sedimentation function. BACKGROUND

[0002] Air floatator is dissolved gas system in water produces a large number of micro-bubbles, makes air with highly dispersed micro-bubble form adhere on suspended matter particle, causes density less than water state, utilizes buoyancy principle to make it float on water surface, to realize solid-liquid separation water treatment equipment.

[0003] Through the retrieval, China patent publication No. CN219384822U discloses an air floatator with sedimentation function, which comprises an air floatator body, a fixed plate and a bubble generator. The air floatator body is connected to a pressurizing pipe on one side of the outer end surface. The air floatator body is welded with a support leg on the lower surface, and the inner wall of the air floatator body is embedded with a filter plate. The air floatator body is welded with a fixed plate on the inner wall, and the outer end surface of the fixed plate is movably connected with a connecting plate. The bubble generator is installed on one side of the outer end surface of the air floatator body. The bubble generator is connected to a blowing pipe on one side of the outer end surface, and the upper surface of the blowing pipe is connected to a blowing cover. The bubble generator is connected to a fixed pipe on one side of the outer end surface.

[0004] The above-mentioned has the following defects, but in the process of filtering and precipitating through the filter screen, there are many large impurities remaining on the filter screen, which may block the filter screen. At this time, it is necessary for the staff to clean it up, which is not convenient to install after cleaning. Therefore, an air floatator with sedimentation function is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an air floatator with sedimentation function, which aims to improve the problem that there are many large impurities remaining on the filter screen in the prior art, which may block the filter screen.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of air floatation machine with sedimentation function, the outer wall of one side of the air floatation machine body is fixedly connected with bubble generator, the outer wall of one side of the air floatation machine body is fixedly connected with pressurizing pipe, cleaning mechanism is provided on the air floatation machine body, the cleaning mechanism is used to scrape the impurities on filter screen after sedimentation, auxiliary mechanism is provided on the cleaning mechanism, the auxiliary mechanism is used to separate and assemble conveniently for cleaning mechanism filter screen and other components, the cleaning mechanism includes machine plate, the inner wall of one side of the air floatation machine body is clamped with the machine plate, the outer wall of one side of the machine plate is rotatably connected with rotating rod by bearing, the rotating rod is fixedly connected with sealing plate, the outer wall of one side of the sealing plate close to the machine plate is fixedly connected with cleaning brush, the outer wall of the side of the machine plate is equipped with triangle mouth, the inner wall of the side of the machine plate is fixedly connected with filter screen.

[0007] As further description of the above technical solution: the auxiliary mechanism includes limit port, the limit port is opened in the bottom inner wall of air floatation machine body, the inner wall of both sides of the limit port is slidably connected with sliding plate, the bottom inner wall of the air floatation machine body is equipped with screw groove, the screw groove is threadedly connected with mounting plate, the outer wall of the side of the mounting plate is rotatably connected with abutment frame by bearing, the outer wall of the bottom of the mounting plate is threadedly connected with discharge cover.

[0008] As further description of the above technical solution: the rotating rod is fixedly connected at the output end of the machine plate by coupling, the sealing plate is two, and the two sealing plates are slidably connected on the top and bottom outer walls of the machine plate respectively.

[0009] As further description of the above technical solution: the cleaning brush is slidably connected on the outer wall of both sides of the machine plate, and the triangle mouth penetrates the bottom outer wall of the machine plate.

[0010] As further description of the above technical solution: the filter screen penetrates the bottom outer wall of the machine plate, and the bubble generator is communicated with the air floatation machine body.

[0011] As further description of the above technical solution: the mounting plate is slidably connected on the bottom inner wall of the air floatation machine body, and the abutment frame is slidably connected on the inner wall of both sides of the limit port.

[0012] As further description of the above technical solution: the abutment frame is clamped on the bottom outer wall of the sliding plate, and the sliding plate is fixedly connected on the outer wall of the side of the machine plate.

[0013] As further description of the above technical solution: the outer wall of one side of the air floatation machine body is fixedly connected with drain valve, and the top inner wall of the air floatation machine body is clamped with sealing cover.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a sealing plate, cleaning brush, triangular mouth etc. structure is set up, and the filter screen is wiped to the sediment is discharged simultaneously, reduces the filter screen and appears the problem of blockage, improves the filter screen and can remain more larger impurity, these impurities can possibly block the filter screen, at this time, the staff needs to clean it, and then the air flotation machine needs to stop running frequently and causes the problem of work efficiency to be influenced.

[0016] 2. The utility model discloses a mounting plate, abutment, discharge cover etc. structure is set up, and the cleaning mechanism does not need to use professional dismounting tool, carries out convenient separation and assembly, improves the filter screen of air flotation machine body and is in bolt fixed mode, when the filter screen needs maintenance, needs through the dismounting air flotation machine shell then separates to filter screen fixed assembly again, leads to the problem of maintenance replacement operation to be more complicated and causes personnel time -consuming and labor -intensive simultaneously. ACCURACY

[0017] Figure 1 It is the overall front view split schematic diagram of the air flotation machine with the sedimentation function that the utility model proposes;

[0018] Figure 2 It is the overall side view split schematic diagram of the air flotation machine with the sedimentation function that the utility model proposes;

[0019] Figure 3 It is the cleaning mechanism schematic diagram of the air flotation machine with the sedimentation function that the utility model proposes;

[0020] Figure 4 It is the auxiliary mechanism schematic diagram of the air flotation machine with the sedimentation function that the utility model proposes.

[0021] LEGEND:

[0022] 1, air flotation machine body;2, bubble generator;3, sealing cover;4, pressurizing pipe;5, drain valve;6, cleaning mechanism;61, machine plate;62, rotating rod;63, sealing plate;64, cleaning brush;65, triangular mouth;66, filter screen;7, auxiliary mechanism;71, limit port;72, sliding plate;73, screw groove;74, mounting plate;75, abutment;76, discharge cover. SPECIFIC IMPLEMENTATION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] REFERENCE Figures 1-3The utility model provides an embodiment: a kind of air floatation machine with sedimentation function, air floatation machine body 1 is connected with bubble generator 2 on the side outer wall of air floatation machine body 1, air floatation machine body 1 is connected with pressurizing pipe 4 on the side outer wall, by setting pressurizing pipe 4, the precipitate is separated from solution in short time by the rapid pressure rise and pressure reduction to air floatation machine body 1, to realize fast precipitation, precipitate can be sunk in the bottom end of air floatation machine body 1 by filter plate, above structure is prior art described in Chinese patent announcement No.CN219384822U, therefore, it is not again too much repetition, air floatation machine body 1 is provided with cleaning mechanism 6, cleaning mechanism 6 is used to scrape off impurity on filter screen 66 after sedimentation, auxiliary mechanism 7 is provided on cleaning mechanism 6, auxiliary mechanism 7 is used to conveniently separate and assemble filter screen 66 and other components of cleaning mechanism 6, cleaning mechanism 6 includes machine plate 61, machine plate 61 is clamped in the side inner wall of air floatation machine body 1, by setting machine plate 61, the side inner wall of air floatation machine body 1 is clamped, the outer wall of one side of machine plate 61 is rotatably connected with rotating rod 62 by bearing, rotating rod 62 is fixedly connected with sealing plate 63, by setting sealing plate 63, triangular port 65 is sealed, the outer wall of one side of sealing plate 63 close to machine plate 61 is fixedly connected with cleaning brush 64, triangular port 65 is set on the side outer wall of machine plate 61, the side inner wall of machine plate 61 is fixedly connected with filter screen 66, by setting filter screen 66, impurity and water stain in water are separated.

[0025] Refer to Figures 2-4 Rotating rod 62 is fixedly connected at the output end of machine plate 61 by coupling, sealing plate 63 is two, two sealing plates 63 are slidingly connected on the top and bottom two sides outer walls of machine plate 61, cleaning brush 64 is slidingly connected on the two sides outer walls of machine plate 61, by setting cleaning brush 64, the precipitate on filter screen 66 is cleaned, triangular port 65 penetrates the bottom outer wall of machine plate 61, triangular port 65 removes solid precipitate from water outlet, filter screen 66 penetrates the bottom outer wall of machine plate 61, bubble generator 2 is communicated with air floatation machine body 1, by setting bubble generator 2, floating object is precipitated, above structure is prior art, therefore, it is not again too much repetition, the outer wall of one side of air floatation machine body 1 is fixedly connected with drain valve 5, the top inner wall of air floatation machine body 1 is clamped with sealing cover 3.

[0026] Refer to Figures 3-4The auxiliary mechanism 7 comprises a limiting opening 71 which is arranged in the bottom inner wall of the air float body 1, the two side inner walls of the limiting opening 71 are slidably connected with a sliding plate 72, the bottom inner wall of the air float body 1 is provided with a threaded groove 73, the threaded groove 73 is matched with a mounting plate 74 to seal and separate the bottom of the air float body 1, the threaded groove 73 is threadedly connected with the mounting plate 74, the side outer wall of the mounting plate 74 is rotatably connected with a resisting frame 75 through a bearing, the resisting frame 75 is arranged to seal the limiting opening 71 and to clasp and fix the sliding plate 72, the bottom outer wall of the mounting plate 74 is threadedly connected with a discharging cover 76, the mounting plate 74 is slidably connected with the bottom inner wall of the air float body 1, the resisting frame 75 is slidably connected with the two side inner walls of the limiting opening 71, the resisting frame 75 is clamped with the bottom outer wall of the sliding plate 72, and the sliding plate 72 is fixedly connected with the side outer wall of the machine plate 61.

[0027] Working principle: the air bubble generator 2 is opened to inject air into the water in the air float body 1, and the pressurizing pipe 4 is opened to rapidly increase and decrease the pressure in the air float body 1, so that the precipitate is separated from the solution in a short time, and the precipitate floats to the water surface, then the drain valve 5 is opened to make the water source drain outward through the filter screen 66, then the precipitate in the water falls on the filter screen 66, then the machine plate 61 is opened to drive the rotating rod 62 to rotate, the rotating rod 62 drives the sealing plate 63 to move, the sealing plate 63 drives the cleaning brush 64 to move, the cleaning brush 64 pushes the precipitate on the filter screen 66 and wipes the two sides of the filter screen 66, so that the blockage is reduced, and at the same time, the precipitate falls to the outside of the triangular opening 65 along the pushing direction, then the precipitate falls on the mounting plate 74, and the discharging cover 76 is opened to discharge, when the filter screen 66 and other components need to be maintained, the mounting plate 74 is separated from the threaded groove 73 by rotating the mounting plate 74, the mounting plate 74 drives the resisting frame 75 to move out of the limiting opening 71, then the sliding plate 72 is moved out of the limiting opening 71, and the components of the cleaning mechanism 6 are maintained and replaced.

[0028] Finally, it should be noted that the above-described preferred embodiments of the present application are not intended to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A flotation machine with sedimentation function, comprising a flotation machine body (1), characterized in that: A bubble generator (2) is fixedly connected to one side of the outer wall of the air flotation machine body (1), and a pressure pipe (4) is fixedly connected to one side of the outer wall of the air flotation machine body (1). A cleaning mechanism (6) is provided on the air flotation machine body (1). The cleaning mechanism (6) is used to scrape off impurities on the filter screen (66) after sedimentation. An auxiliary mechanism (7) is provided on the cleaning mechanism (6). The auxiliary mechanism (7) is used to facilitate the separation and assembly of the filter screen (66) and other components of the cleaning mechanism (6). The mechanism (6) includes a plate (61), which is snapped onto the inner wall of one side of the air flotation machine body (1). A rotating rod (62) is rotatably connected to the outer wall of one side of the plate (61) via a bearing. A sealing plate (63) is fixedly connected to the rotating rod (62). A cleaning brush (64) is fixedly connected to the outer wall of the sealing plate (63) near the plate (61). A triangular opening (65) is provided on the outer wall of the side of the plate (61). A filter screen (66) is fixedly connected to the inner wall of the side of the plate (61).

2. The flotation machine with sedimentation function according to claim 1, characterized in that: The auxiliary mechanism (7) includes a limiting port (71), which is located on the bottom inner wall of the air flotation machine body (1). Sliding plates (72) are slidably connected to the inner walls on both sides of the limiting port (71). A threaded groove (73) is provided on the bottom inner wall of the air flotation machine body (1). An installation plate (74) is threadedly connected to the threaded groove (73). A support frame (75) is rotatably connected to the outer side wall of the installation plate (74) via a bearing. A discharge cover (76) is threadedly connected to the bottom outer wall of the installation plate (74).

3. The flotation machine with sedimentation function according to claim 1, characterized in that: The rotating rod (62) is fixedly connected to the output end of the machine plate (61) by a coupling. There are two sealing plates (63), and the two sealing plates (63) are slidably connected to the outer walls of the top and bottom sides of the machine plate (61).

4. The flotation machine with sedimentation function according to claim 1, characterized in that: The cleaning brush (64) is slidably connected to the outer walls of both sides of the machine plate (61), and the triangular opening (65) penetrates the bottom outer wall of the machine plate (61).

5. The air flotation machine with sedimentation function according to claim 1, characterized in that: The filter screen (66) penetrates the bottom outer wall of the machine plate (61), and the bubble generator (2) is connected to the air flotation machine body (1).

6. The flotation machine with sedimentation function according to claim 2, characterized in that: The mounting plate (74) is slidably connected to the bottom inner wall of the air flotation machine body (1), and the support frame (75) is slidably connected to the inner walls on both sides of the limiting port (71).

7. A flotation machine with sedimentation function according to claim 2, characterized in that: The abutment (75) is snapped onto the bottom outer wall of the sliding plate (72), and the sliding plate (72) is fixedly connected to the side outer wall of the machine plate (61).

8. A flotation machine with sedimentation function according to claim 1, characterized in that: A drain valve (5) is fixedly connected to one side of the outer wall of the air flotation machine body (1), and a sealing cap (3) is snapped onto the top inner wall of the air flotation machine body (1).

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