CN110548336B

CN110548336B - Industrial sewage treatment equipment capable of separating and compressing sludge

Info

Publication number: CN110548336B
Application number: CN201910783999.4A
Authority: CN
Inventors: 蒋益龙
Original assignee: Jiangsu Jiangnan Environmental Engineering Design Institute Co ltd
Current assignee: JIANGSU JIANGNAN ENVIRONMENTAL ENGINEERING DESIGN INSTITUTE Co.,Ltd.
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2021-09-28
Anticipated expiration: 2039-08-23
Also published as: CN110548336A

Abstract

The invention provides an industrial sewage treatment device capable of separating and compressing sludge, which comprises: the device comprises a transparent observation window, a conical cover, a filter element cylinder, a cleaning roller and a spring; the utility model discloses a cleaning brush, including a cleaning roller, a middle sealing barrel, a mud collecting barrel, a flange, a clear water pipe, a curb, a spring, a rubber stopper, a filter element barrel, a clear water pipe, a U-shaped pole, the U-shaped pole of the upper and lower side of cleaning roller, a middle sealing installation of the inboard middle sealing of mud collecting barrel, and the mud collecting barrel bottom in the middle of the sealed barrel outside still is connected with four groups of blow off pipes, the outer end of drain pipe has transparent filter element barrel through flange connection, the outer end of filter element barrel has the clear water pipe through flange connection, the clear water pipe is on the montant of U-shaped pole outer end through its middle thru hole suit, all be equipped with the spring on the U-shaped pole of cleaning roller, and the top and the bottom all be connected with the rubber stopper. The motor drives the cleaning roller to clean the primary filter screen plate, the springs are sleeved at the upper end and the lower end of the U-shaped rod, the cleaning roller can move up and down when rotating and cleaning, the cleaning effect is improved, the transparent filter element cylinder is connected at the rear end of the drain pipe, and the using condition of filter cotton in the filter element cylinder can be checked conveniently.

Description

Industrial sewage treatment equipment capable of separating and compressing sludge

Technical Field

The invention relates to the technical field of sewage treatment, in particular to industrial sewage treatment equipment capable of separating and compressing sludge.

Background

Sludge is a solid or fluid substance with unequal water content generated in the sewage treatment process, and is mainly characterized by high water content, high organic matter content, easy decomposition and stink generation and gelatinous liquid state. At present, sludge water is generated everywhere, and besides industry, many sludge water are generated in life. For the treatment of sludge water, it also becomes an important part of environmental protection work, and therefore, various sludge water treatment apparatuses and methods have appeared.

Therefore, most of the existing sludge separation devices are complex, the steps are more, various chemical reagents are needed, the sludge water treatment cost is higher, some sludge water treatment methods are adopted, a simple filtering method is adopted, the sludge is gathered at the filter screen of the drain pipe in the sludge separation process, the drainage rate is influenced, the effect is not ideal, and the problems of sludge collection thickness and filter cotton use condition cannot be controlled.

Disclosure of Invention

Problem (A)

In summary, the present invention provides an industrial sewage treatment device capable of separating and compressing sludge, which solves the problems that the use of a complicated device, a high cost, a simple method and a filter screen of a sludge accumulation drain pipe affect the drainage rate and cannot control the sludge collection thickness and the use condition of filter cotton.

(II) technical scheme

The invention provides an industrial sewage treatment device capable of separating and compressing sludge. In the industrial sewage treatment equipment capable of separating and compressing sludge, provided by the invention, the cleaning roller is used for cleaning the filter screen at the water inlet end of the drain pipe, the cleaning roller is used for moving up and down on the U-shaped rod, the cleaning effect is improved, and the sludge accumulation and the filter element using condition are checked through the transparent window and the transparent filter element cylinder, and the equipment specifically comprises: the device comprises a shell, a grid plate, a sewage collecting cavity, a liquid inlet pipe, a transparent observation window, a drainage cavity, a drainage pipe, a sludge collecting cylinder, a middle sealing cylinder, a conical cover, a drainage pipe, a filter element cylinder, a filter plate, a clean water pipe, a cleaning motor, a cleaning shaft, a U-shaped rod, a fixed rod, a sealing bearing, a cleaning roller, a spring and a rubber limit block; the sewage treatment device is characterized in that a grid plate is inlaid in the shell, the grid plate is vertically divided into a sewage collection cavity and a drainage cavity, a liquid inlet pipe is welded on the outer side of the sewage collection cavity, a sludge collection cylinder is welded at the bottom of the sewage collection cavity, a middle sealing cylinder is hermetically installed in the middle of the inner side of the sludge collection cylinder, four groups of drain pipes are further connected to the bottom of the sludge collection cylinder outside the middle sealing cylinder, four groups of drain pipes are uniformly connected to the outer side of the drainage cavity, the outer end of each drain pipe is connected with a transparent filter element cylinder through a flange, the outer end of each filter element cylinder is connected with a water cleaning pipe through a flange, a cleaning motor is connected to the middle of the outer side of the top of the drainage cavity through a bolt, a motor shaft of the cleaning motor is downwards connected with a cleaning shaft through a coupler, the lower end of the cleaning shaft penetrates into a sealing bearing, the sealing bearing is connected to the inner wall of the drainage cavity through a fixed rod, and the upper end of the cleaning shaft is connected with a U-shaped rod, and the cleaning roller is sleeved on a vertical rod at the outer end of the U-shaped rod through a through hole in the middle of the cleaning roller, springs are arranged on the U-shaped rods above and below the cleaning roller, and rubber limiting blocks are connected to the top end and the bottom end of each U-shaped rod.

Furthermore, a transparent observation window is further embedded in one side, opposite to the liquid inlet pipe, of the outer side of the sewage collection cavity.

Furthermore, a first-stage filter screen is embedded in a part of the drain pipe, which is connected with the shell.

Furthermore, an electric pushing cylinder is embedded in the middle sealing cylinder, and a telescopic rod of the electric pushing cylinder penetrates out of the middle sealing cylinder upwards to be connected with a conical cover.

Further, the diameter of the bottom end of the conical cover is smaller than the outer diameter of the grid plate.

Further, the inner edge of the bottom of the sludge collecting cylinder and the outer edge of the bottom of the middle sealing cylinder are inclined downwards towards the sewage draining pipe.

Furthermore, a filter plate is clamped in a connecting flange between the filter element cylinder and the drain pipe and between the filter element cylinder and the clean water pipe, and filter cotton is filled in the filter element cylinder.

Furthermore, the tail end of the brush on the cleaning roller is contacted with the inner wall of the shell, and the cleaning roller can be contacted with the primary filter screen at the water inlet end of the drain pipe when rotating.

(III) advantageous effects

The invention provides an industrial sewage treatment device capable of separating and compressing sludge, which is characterized in that a grid plate is embedded between a sewage collecting cavity and a drainage cavity, so that when sewage flows upwards through a liquid inlet pipe, the sewage can be effectively intercepted, and a conical cover is arranged on the lower side of the grid plate, so that the upward flow of the sludge can be further blocked, and the sludge can be intercepted in a sludge collecting box.

Secondly, set up rotatable brush roll in the drainage chamber, drive the brush roll through the motor and clean the level one filter plate, avoid a large amount of dirty dirt gathering on the level one filter plate of drain pipe end of intaking, the brush roll suit is on U type pole to end suit spring about U type pole, the brush roll of being convenient for reciprocates when rotating the brush, improves the effect of brushing.

Then, connect the filter element section of thick bamboo of transparent form at the rear end of drain pipe, utilize the filter pulp in the filter element section of thick bamboo and the filter plate of both ends clamp dress during drainage, further filter the discharged rivers, guarantee that the discharged rivers are the clear water, also be convenient for simultaneously look over the behaviour in service of filter pulp in the filter element section of thick bamboo, the convenient change.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the invention at A;

FIG. 3 is another side view of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic view of the drainage chamber and grid structure of the present invention;

FIG. 6 is a schematic view showing the inner side structure of a drain chamber according to the present invention;

FIG. 7 is an enlarged view of the structure at B of the present invention;

FIG. 8 is a schematic view of the brush roll and attachment structure of the present invention.

In fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

the device comprises a shell body-1, a grid plate-101, a sewage collecting cavity-102, a liquid inlet pipe-1021, a transparent observation window-1022, a water drainage cavity-103, a water drainage pipe-1031, a sludge collecting cylinder-2, a middle sealing cylinder-201, a conical cover-202, a sewage discharge pipe-203, a filter element cylinder-4, a filter plate-401, a clean water pipe-5, a cleaning motor-6, a cleaning shaft-601, a U-shaped rod-602, a fixing rod-603, a sealing bearing-604, a cleaning roller-7, a spring-701 and a rubber limiting block-702.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 8

In order to solve the problems that the prior art adopts a complicated device, has higher cost and adopts a simple method, the filter screen of a sludge gathering and discharging pipe influences the water discharging speed, and the use condition of sludge and dust collecting thickness and filter cotton cannot be controlled, the invention provides an industrial sewage treatment device capable of separating and compressing sludge, a cleaning roller is used for cleaning and cleaning the filter screen at the water inlet end of the discharging pipe, the cleaning roller is used for moving up and down on a U-shaped rod, the cleaning effect is improved, and the sludge gathering and the use condition of a filter element are checked through a transparent window and a transparent filter element cylinder, and the device comprises: the device comprises a shell 1, a grid plate 101, a sewage collecting cavity 102, a liquid inlet pipe 1021, a transparent observation window 1022, a drainage cavity 103, a drainage pipe 1031, a sludge collecting cylinder 2, a middle sealing cylinder 201, a conical cover 202, a drainage pipe 203, a filter element cylinder 4, a filter plate 401, a clean water pipe 5, a cleaning motor 6, a cleaning shaft 601, a U-shaped rod 602, a fixing rod 603, a sealing bearing 604, a cleaning roller 7, a spring 701 and a rubber limit block 702; the inside of the shell 1 is inlaid with a grid plate 101, the grid plate 101 is vertically divided into a sewage collection chamber 102 and a drainage chamber 103, the outside of the sewage collection chamber 102 is welded with a liquid inlet pipe 1021, the bottom of the sewage collection chamber 102 is welded with a sludge collection cylinder 2, the middle of the inner side of the sludge collection cylinder 2 is hermetically provided with a middle sealing cylinder 201, the bottom of the sludge collection cylinder 2 outside the middle sealing cylinder 201 is also connected with four groups of drainage pipes 203, the outer side of the drainage chamber 103 is uniformly connected with four groups of drainage pipes 1031, the outer ends of the drainage pipes 1031 are connected with a transparent filter element cylinder 4 through flanges, the outer end of the filter element cylinder 4 is connected with a clean water pipe 5 through a flange, the middle of the outer side of the top of the drainage chamber 103 is connected with a cleaning motor 6 through bolts, the motor shaft of the cleaning motor 6 is downwards connected with a cleaning shaft 601 through a coupler, and the lower end of the cleaning shaft 601 penetrates into a sealing bearing 604, the sealing bearing 604 is connected to the inner wall of the drainage cavity 103 through a fixing rod 603, the upper end of the cleaning shaft 601 is connected with a U-shaped rod 602, the cleaning roller 7 is sleeved on a vertical rod at the outer end of the U-shaped rod 602 through a through hole in the middle of the cleaning roller, springs 701 are arranged on the U-shaped rod 602 on the upper portion and the lower portion of the cleaning roller 7, and the top end and the bottom end of the U-shaped rod 602 are connected with rubber limiting blocks 702.

Wherein, the one side relative with feed liquor pipe 1021 on the dirty chamber 102 outside of collection still inlays and has transparent observation window 1022, is convenient for look over the condition of the interior mud of dirty chamber 102 of collection through observation window 1022.

Wherein, the part of the drain pipe 1031 connected with the housing 1 is embedded with a first-stage filter screen, and the clean water can be filtered when flowing into the drain pipe 1031 through the first-stage filter screen.

Wherein, it has electronic push cylinder to inlay in the middle sealed section of thick bamboo 201, and the telescopic link of electronic push cylinder upwards wears out middle sealed section of thick bamboo 201 and is connected with toper cover 202, drives toper cover 202 downstream through electronic push cylinder, can compress the mud in the sludge collection section of thick bamboo 2.

Wherein the diameter of the bottom end of the conical cover 202 is smaller than the outer diameter of the grid plate 101.

Wherein, the inner edge of the bottom of the sludge collecting cylinder 2 and the outer edge of the bottom of the middle sealing cylinder 201 are inclined downwards towards the sewage discharge pipe 203, and the sludge falling into the sludge collecting cylinder 2 can flow into the ring groove where the sewage discharge pipe 203 is located along the two inclined structures.

Wherein, the filter plate 401 is clamped in the connecting flange between the filter element cylinder 4 and the drain pipe 1031, the clean water pipe 5, and the filter cotton is filled in the filter element cylinder 4, and the flowing clean water is further filtered by the filter plate 401 and the filter cotton.

Wherein, the end of the brush on the cleaning roller 7 contacts the inner wall of the shell 1, and the cleaning roller 7 can contact the primary filter screen at the water inlet end of the drain pipe 1031 when rotating.

The specific use mode and function of the embodiment are as follows: in the invention, sludge water flows into the sludge collecting cavity 102 through the liquid inlet pipe 1021, and under the blocking of the conical cover 202 and the grid plate 101, sludge is accumulated downwards into the sludge collecting cylinder 2, when the first-stage filter screen at the water inlet end of the drain pipe 1031 is influenced by the sludge to drain water, the cleaning roller is driven to clean the first-stage filter screen plate by starting the motor, so that a large amount of dirt is prevented from being accumulated on the first-stage filter screen plate at the water inlet end of the drain pipe, because the two ends of the cleaning roller sleeved on the U-shaped rod are sleeved with the springs, the cleaning roller can move up and down when rotating for cleaning, the cleaning effect is improved, when the mud of gathering in the mud collection cylinder 2 is more, also can be through opening electronic tapered hood 202 downstream of pushing away the jar, with the mud compression, can also look over the behaviour in use of the interior filter pulp of transparent form filter element section of thick bamboo 4, change the filter pulp in the filter element section of thick bamboo 4 through dismantling the flange.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an industrial sewage treatment device that can carry out mud separation compression utilizes the brush roll to clean the cleanness to the inlet end department filter screen of drain pipe to utilize the brush roll to reciprocate on U type pole, improve and clean the effect, look over mud accumulation and filter core situation of use through transparent window and transparent filter core section of thick bamboo, its characterized in that includes: the device comprises a shell (1), a grid plate (101), a sewage collecting cavity (102), a liquid inlet pipe (1021), a transparent observation window (1022), a drainage cavity (103), a drainage pipe (1031), a sludge collecting cylinder (2), a middle sealing cylinder (201), a conical cover (202), a drainage pipe (203), a filter element cylinder (4), a filter plate (401), a clean water pipe (5), a cleaning motor (6), a cleaning shaft (601), a U-shaped rod (602), a fixing rod (603), a sealing bearing (604), a cleaning roller (7), a spring (701) and a rubber limiting block (702); the sewage treatment device is characterized in that a grid plate (101) is inlaid in the shell (1), a sewage collection cavity (102) and a drainage cavity (103) are formed by vertically dividing the grid plate (101), a liquid inlet pipe (1021) is welded on the outer side of the sewage collection cavity (102), a sludge collection cylinder (2) is welded at the bottom of the sewage collection cavity (102), a middle sealing cylinder (201) is installed in the middle of the inner side of the sludge collection cylinder (2) in a sealing mode, four groups of drainage pipes (203) are further connected to the bottom of the sludge collection cylinder (2) on the outer side of the middle sealing cylinder (201), four groups of drainage pipes (1031) are evenly connected to the outer side of the drainage cavity (103), a transparent filter element cylinder (4) is connected to the outer end of the drainage pipe (1031) through a flange, a clear water pipe (5) is connected to the outer end of the filter element cylinder (4) through a flange, a cleaning motor (6) is connected to the middle of the outer side of the top of the drainage cavity (103) through a bolt, a motor shaft of the cleaning motor (6) is downwards connected with a cleaning shaft (601) through a coupler, the lower end of the cleaning shaft (601) penetrates into a sealing bearing (604), the sealing bearing (604) is connected to the inner wall of the drainage cavity (103) through a fixing rod (603), the upper end of the cleaning shaft (601) is connected with a U-shaped rod (602), a cleaning roller (7) is sleeved on a vertical rod at the outer end of the U-shaped rod (602) through a through hole in the middle of the cleaning roller, springs (701) are arranged on the U-shaped rod (602) above and below the cleaning roller (7), and the top end and the bottom end of the U-shaped rod (602) are both connected with rubber limiting blocks (702);

a transparent observation window (1022) is also embedded in one side of the outer side of the sewage collection cavity (102), which is opposite to the liquid inlet pipe (1021);

a filter screen is embedded in the part of the drain pipe (1031) connected with the shell (1);

an electric push cylinder is embedded in the middle sealing cylinder (201), and a telescopic rod of the electric push cylinder penetrates out of the middle sealing cylinder (201) upwards and is connected with a conical cover (202);

the diameter of the bottom end of the conical cover (202) is smaller than the outer diameter of the grid plate (101);

the filter element cylinder (4) is clamped with a filter plate (401) in a connecting flange between the drain pipe (1031) and the clear water pipe (5), and filter cotton is filled in the filter element cylinder (4).

2. The industrial sewage treatment plant capable of sludge separation and compression according to claim 1, wherein: the inner edge of the bottom of the sludge collecting cylinder (2) and the outer edge of the bottom of the middle sealing cylinder (201) incline downwards towards the sewage discharge pipe (203).

3. The industrial sewage treatment plant capable of sludge separation and compression according to claim 1, wherein: the tail end of a brush on the cleaning roller (7) is contacted with the inner wall of the shell (1), and the cleaning roller (7) can be contacted with the filter screen at the water inlet end of the drain pipe (1031) when rotating.