CN217459066U

CN217459066U - Factory building effluent treatment plant

Info

Publication number: CN217459066U
Application number: CN202221236065.2U
Authority: CN
Inventors: 高明虎; 黄永金; 罗玉富
Original assignee: Qingchuan Qingyunshang Manganese Industry Co ltd
Current assignee: Sichuan Zhongchuang Qiyuan New Material Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-20
Anticipated expiration: 2032-05-23

Abstract

The utility model provides a factory building effluent treatment plant relates to waste water treatment technical field. The factory building wastewater treatment equipment comprises a shell, an overflow plate, a filter plate and a slag discharge plate. The shell is connected with a water inlet pipe and a chemical inlet pipe, one side of the shell is provided with a slag discharge port and a water outlet, and the slag discharge port is positioned above the water outlet. The overflow plate divides the inner space of the shell into a mixing chamber and a separating chamber, and the water inlet pipe and the agent inlet pipe are communicated with the mixing chamber. The filter plate is obliquely fixed in the separation chamber, one end of the filter plate is positioned below the overflow plate, and the other end of the filter plate extends to the water outlet. One end of the slag discharging plate is connected to the middle part of the upper side of the filter plate, and the other end of the slag discharging plate extends into the slag discharging opening. The factory building wastewater treatment equipment has a simple structure, is low in equipment operation and maintenance cost, and is suitable for large-area popularization.

Description

Factory building effluent treatment plant

Technical Field

The utility model belongs to the technical field of waste water treatment technique and specifically relates to a factory building waste water treatment equipment is related to.

Background

The factory building waste water can be discharged after being treated to reach the discharge standard, the structure of the existing waste water treatment equipment is complex, and the cost of equipment operation and maintenance is higher and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to the above situation, the utility model provides a factory building effluent treatment plant, the structure of having solved present effluent treatment plant is complicated, the higher technical problem of cost of equipment operation, maintenance.

In order to achieve the above object, the utility model provides a following technical scheme:

a plant wastewater treatment device mainly comprises a shell, an overflow plate, a filter plate and a slag discharge plate. The shell is connected with a water inlet pipe and a chemical inlet pipe, one side of the shell is provided with a slag discharge port and a water outlet, and the slag discharge port is positioned above the water outlet. The overflow plate divides the inner space of the shell into a mixing chamber and a separating chamber, and the water inlet pipe and the agent inlet pipe are communicated with the mixing chamber. The filter plate is obliquely fixed in the separation chamber, one end of the filter plate is positioned below the overflow plate, and the other end of the filter plate extends to the water outlet. One end of the slag discharging plate is connected to the middle part of the upper side of the filter plate, and the other end of the slag discharging plate extends into the slag discharging opening.

In some embodiments of the present invention, a partition is longitudinally fixed to the lower side of the filter plate, a gap is left between the bottom of the partition and the inner bottom of the housing, and the top of the partition is located between the slag discharge port and the water outlet.

In some embodiments of the present invention, the lower portion of the separation chamber is connected to a slag discharge pipe.

In some embodiments of the utility model, a support is fixed on the inner wall of the mixing chamber, and a stirring motor is installed on the support and is in transmission connection with a stirring shaft.

The utility model discloses an in some embodiments, the bottom of mixing chamber is connected with the mud collection pipe, and the valve plate that can open and close, lower extreme can be installed to the upper end of mud collection pipe and the end cap can be dismantled and be connected with. A collecting space is left between the plug and the valve plate.

The utility model discloses an in some embodiments, the valve plate is connected with the driving plate, rotates on the driving plate and is connected with the connecting rod, and the right-hand member of connecting rod is fixed with first screw rod, and the bottom of casing is fixed with the extension board, first screw rod and extension board threaded connection.

The utility model discloses an in some embodiments, the connecting rod is pegged graft in the driving plate, and threaded connection has first ring and second ring on the connecting rod, and first ring and second ring can the butt respectively in the left and right sides of driving plate.

The utility model discloses an in some embodiments, the end cap is pegged graft mutually with the mud pipe, and the bottom of casing is fixed with the deflector, and it has the fly leaf to peg graft transversely on the deflector, and threaded connection has the second screw rod on the fly leaf, and the one end of second screw rod can the butt at the downside of end cap.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

1. the water inlet pipe is used for guiding the wastewater into the mixing chamber, the flocculant inlet pipe is used for guiding the flocculant into the mixing chamber, and the wastewater and the flocculant are mixed in the mixing chamber to form a floccule. The wastewater in the mixing chamber is mixed with the flocculating agent and then overflows from the top of the overflow plate into the separation chamber, the flocs are blocked at the upper side of the filter plate under the filtering action of the filter plate and can move to the slag discharge plate along the filter plate, and finally the flocs are discharged from the slag discharge port. The water primarily filtered by the filter plate flows downwards to the lower part of the filter plate, can flow upwards and pass through the filter plate again, and is finally discharged from the water outlet after being filtered again by the filter plate.

2. The factory building wastewater treatment equipment has a simple structure, is low in equipment operation and maintenance cost, and is suitable for large-area popularization.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a plant wastewater treatment facility;

fig. 2 is a partial structure diagram of fig. 1.

Icon:

1-shell, 11-water inlet pipe, 12-agent inlet pipe, 13-slag discharge port, 14-water outlet, 15-mixing chamber, 16-separation chamber, 17-slag discharge pipe,

2-an overflow plate, wherein the overflow plate is provided with a plurality of overflow holes,

3-a filter plate, wherein the filter plate is provided with a filter plate,

4-a slag discharge plate, wherein the slag discharge plate is provided with a slag discharge hole,

5-a partition board is arranged on the upper surface of the frame,

61-support, 62-stirring motor, 63-stirring shaft,

7-a mud collecting pipe, 71-a valve plate, 711-a transmission plate, 712-a connecting rod, 713-a first screw, 714-a support plate, 715-a first circular ring, 716-a second circular ring, 72-a plug, 73-a collecting space, 741-a guide plate, 742-a movable plate, 743-a second screw.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1-2, the present embodiment provides a plant wastewater treatment apparatus, which mainly includes a housing 1, an overflow plate 2, a filter plate 3, and a slag discharge plate 4. The shell 1 is connected with a water inlet pipe 11 and a chemical inlet pipe 12, one side of the shell 1 is provided with a slag discharge port 13 and a water outlet 14, and the slag discharge port 13 is positioned above the water outlet 14. The overflow plate 2 divides the inner space of the housing 1 into a mixing chamber 15 and a separating chamber 16, and the inlet pipe 11 and the inlet pipe 12 communicate with the mixing chamber 15. The filter plate 3 is fixed in the separation chamber 16 in an inclined manner, one end of the filter plate 3 being located below the overflow plate 2 and the other end extending to the water outlet 14. One end of the slag discharge plate 4 is connected with the middle part of the upper side of the filter plate 3, and the other end extends into the slag discharge port 13.

The water inlet pipe 11 is used for introducing wastewater into the mixing chamber 15, the agent inlet pipe 12 is used for introducing a flocculating agent into the mixing chamber 15, and the wastewater and the flocculating agent are mixed in the mixing chamber 15 to form floccules. The wastewater in the mixing chamber 15 is mixed with the flocculating agent and then overflows from the top of the overflow plate 2 into the separation chamber 16, and the flocs are blocked at the upper side of the filter plate 3 under the filtering action of the filter plate 3 and can move along the filter plate 3 to the slag discharge plate 4, and finally are discharged from the slag discharge port 13. The water primarily filtered by the filter plate 3 flows downwards below the filter plate 3, can flow upwards and pass through the filter plate 3 again, and is finally discharged from the water outlet 14 after being filtered again by the filter plate 3.

Referring to fig. 1, the direction indicated by the arrow in fig. 1 is a water flow direction, a partition plate 5 is longitudinally fixed on the lower side of the filter plate 3, a gap is left between the bottom of the partition plate 5 and the bottom of the inner side of the housing 1, and the top of the partition plate 5 is located between the slag discharge port 13 and the water outlet 14. Through the setting of baffle 5, can prolong the flow path of waste water in the below of filter plate 3, this is favorable to the further sediment of wadding in the waste water to improve the purifying effect to waste water.

A slag discharge pipe 17 is connected to the lower part of the separation chamber 16, and the sediment settled at the bottom of the separation chamber 16 can be discharged after a valve on the slag discharge pipe 17 is opened.

A support 61 is fixed on the inner wall of the mixing chamber 15, a stirring motor 62 is installed on the support 61, and a stirring shaft 63 is connected to the stirring motor 62 in a transmission manner. The stirring shaft 63 is driven by the stirring motor 62 to rotate, so that the wastewater and the flocculating agent are uniformly mixed.

The bottom of the mixing chamber 15 is connected with a sludge collecting pipe 7, the upper end of the sludge collecting pipe 7 is provided with a valve plate 71 which can be opened and closed, the lower end of the sludge collecting pipe 7 is detachably connected with a plug 72, and a collecting space 73 is reserved between the plug 72 and the valve plate 71. In the initial state, the valve plate 71 is in the open state and the stopper 72 is connected to the lower end of the sludge collecting pipe 7 so that the sediment located at the bottom of the mixing chamber 15 can be collected in the collecting space 73. When cleaning the sediment in the collecting space 73, the valve plate 71 is closed, then the plug 72 is opened, so that the sediment in the collecting space 73 can be conveniently discharged, after the sediment in the collecting space 73 is discharged, the plug 72 is connected to the lower end of the sludge collecting pipe 7, and then the valve plate 71 is opened again. In the process of discharging the sludge in the collection space 73, since the valve plate 71 is in the closed state, the waste water and the sludge cannot enter the collection space 73 any more, so that the plant waste water treatment apparatus can be continuously operated.

In order to open and close the valve plate 71 conveniently, a transmission plate 711 is connected to the valve plate 71, a connecting rod 712 is rotatably connected to the transmission plate 711, a first screw 713 is fixed to the right end of the connecting rod 712, a supporting plate 714 is fixed to the bottom of the housing 1, and the first screw 713 is in threaded connection with the supporting plate 714. By rotating the first screw 713, the connecting rod 712 can drive the valve plate 71 to move left or right, and when the valve plate 71 moves left, the valve plate 71 is closed; when valve plate 71 moves to the right, valve plate 71 opens.

Specifically, the driving plate 711 and the connecting rod 712 are rotatably connected as follows: the connecting rod 712 is inserted into the transmission plate 711, the connecting rod 712 is screwed with a first circular ring 715 and a second circular ring 716, and the first circular ring 715 and the second circular ring 716 can be respectively abutted against the left side and the right side of the transmission plate 711. After the first ring 715 is detached from the link 712, the first screw 713 is moved to the right to separate the link 712 from the driving plate 711, and then the second ring 716 is detached. The first ring 715 and the second ring 716 are both detachable from the connecting rod 712, and after the first ring 715 and the second ring 716 are detached, the first screw 713 can be detached from the support plate 714, so as to replace the first screw 713.

In this embodiment, the plug 72 is inserted into the mud collecting pipe 7, the guide plate 741 is fixed to the bottom of the housing 1, the movable plate 742 is inserted into the guide plate 741 in a horizontal direction, the movable plate 742 is threadedly connected to the second screw 743, and one end of the second screw 743 can abut against the lower side of the plug 72. When the plug 72 and the sludge collecting pipe 7 are connected, the plug 72 can be inserted into the lower end of the sludge collecting pipe 7, the movable plate 742 is moved to the right, the second screw 743 is located right below the plug 72, the second screw 743 is rotated, and the plug 72 is tightly pressed on the sludge collecting pipe 7 through the second screw 743, so that the connection tightness between the plug 72 and the sludge collecting pipe 7 is improved.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and changes, and the embodiments of the present invention and features of the embodiments can be arbitrarily combined with each other without conflict. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plant waste water treatment apparatus, comprising: the filter comprises a shell, an overflow plate, a filter plate and a slag discharge plate;

the shell is connected with a water inlet pipe and a chemical inlet pipe, one side of the shell is provided with a slag discharge port and a water outlet, and the slag discharge port is positioned above the water outlet;

the overflow plate divides the inner space of the shell into a mixing chamber and a separating chamber, and the water inlet pipe and the agent inlet pipe are communicated with the mixing chamber;

the filter plate is obliquely fixed in the separation chamber, one end of the filter plate is positioned below the overflow plate, and the other end of the filter plate extends to the water outlet;

one end of the slag discharge plate is connected to the middle of the upper side of the filter plate, and the other end of the slag discharge plate extends into the slag discharge hole.

2. The plant waste water treatment equipment according to claim 1, wherein a partition plate is longitudinally fixed on the lower side of the filter plate, a gap is reserved between the bottom of the partition plate and the bottom of the inner side of the shell, and the top of the partition plate is positioned between the slag discharge port and the water outlet.

3. The plant waste water treatment equipment as claimed in claim 2, wherein a slag discharge pipe is connected to the lower part of the separation chamber.

4. The plant waste water treatment equipment as claimed in claim 1, wherein a support is fixed on the inner wall of the mixing chamber, a stirring motor is mounted on the support, and the stirring motor is in transmission connection with a stirring shaft.

5. The plant waste water treatment facility according to any one of claims 1 to 4,

the bottom of the mixing chamber is connected with a sludge collecting pipe, the upper end of the sludge collecting pipe is provided with a valve plate which can be opened and closed, and the lower end of the sludge collecting pipe is detachably connected with a plug;

a collecting space is reserved between the plug and the valve plate.

6. The plant waste water treatment equipment as claimed in claim 5, wherein the valve plate is connected with a transmission plate, the transmission plate is connected with a connecting rod in a rotating mode, a first screw rod is fixed at the right end of the connecting rod, a support plate is fixed at the bottom of the shell, and the first screw rod is in threaded connection with the support plate.

7. The plant waste water treatment equipment as claimed in claim 6, wherein the connecting rod is inserted into the transmission plate, a first circular ring and a second circular ring are connected to the connecting rod through threads, and the first circular ring and the second circular ring can abut against the left side and the right side of the transmission plate respectively.

8. The plant waste water treatment plant according to claim 5,

the plug is inserted with the mud collecting pipe;

the bottom of the shell is fixedly provided with a guide plate, a movable plate is transversely inserted into the guide plate, a second screw rod is connected to the movable plate in a threaded mode, and one end of the second screw rod can abut against the lower side of the plug.