CN214612005U

CN214612005U - Coal chemical wastewater treatment device

Info

Publication number: CN214612005U
Application number: CN202120551269.4U
Authority: CN
Inventors: 王恩东
Original assignee: Chongqing Industry & Trade Polytechnic
Current assignee: Chongqing Industry & Trade Polytechnic
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-05
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to a waste water treatment technical field just discloses a coal chemical industry effluent treatment plant, including the rose box, the equal fixedly connected with supporting shoe in the left and right sides of rose box inner wall, the bottom fixedly connected with memory metal piece of supporting shoe inner wall, the inner wall of supporting shoe and the last sliding surface who is located memory metal piece are connected with the filter screen, the inner wall of supporting shoe and the below sliding connection who is located the filter screen have the activated carbon board. The utility model discloses a be provided with memory metal piece, pressure sensor, control box and warning light, can make the particulate matter adhere to on filter screen, activated carbon plate and sand slabstone after filtering waste water, make the weight gain of filter screen, activated carbon plate and sand slabstone, pressure sensor passes through the signal of telecommunication and gives the police for the control box and through the warning light, and then personnel can in time change filter screen, activated carbon plate and sand slabstone to avoid influencing filterable effect because of the jam.

Description

Coal chemical wastewater treatment device

Technical Field

The utility model relates to a waste water treatment technical field, concretely relates to coal chemical industry effluent treatment plant.

Background

The coal chemical industry wastewater refers to wastewater generated in the pretreatment and treatment processes of coal processing, mainly comprises gas-making wastewater, purification and washing wastewater and wastewater generated by other coal products, and belongs to one of the current industrial wastewater difficult to treat. The composition of the wastewater is extremely complex, and the wastewater contains not only a large amount of phenolic compounds but also aliphatic compounds, heterocyclic compounds, polycyclic aromatic compounds, cyanide and the like. Most of the components belong to toxic, harmful and difficultly-degraded organic matters, have strong biological toxic action and seriously threaten the safety of the environment.

The existing treatment device only clears away larger particles in the wastewater when treating the wastewater, and does not filter fine substances in the wastewater carefully, and the filtering device is easily blocked if not cleaned in time after being used for a long time, so that the filtering effect is influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing treatment device only clears away larger particles in the wastewater when treating the wastewater, and filters fine substances in the wastewater carelessly, and if the filter device is not cleaned in time after being used for a long time, the filter device is easy to block, so that the filter effect is influenced, and the coal chemical wastewater treatment device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a coal chemical wastewater treatment device comprises a filter box, wherein support blocks are fixedly connected to the left side and the right side of the inner wall of the filter box, a memory metal block is fixedly connected to the bottom of the inner wall of the support block, a filter screen is connected to the inner wall of the support block and positioned on the upper surface of the memory metal block in a sliding manner, an activated carbon plate is connected to the inner wall of the support block and positioned below the filter screen in a sliding manner, a sand stone plate is connected to the inner wall of the support block and positioned below the activated carbon plate in a sliding manner, a support is fixedly connected to the left side of the inner wall of the filter box, a pressure sensor is fixedly connected to the upper surface of the support, the upper surface of the pressure sensor is in contact with the lower surface of the sand stone plate, a control box is fixedly connected to the upper surface of the filter box, a warning lamp is fixedly connected to the upper surface of the control box, and the pressure sensor and the warning lamp are both electrically connected with the control box, and the right side of the filter box is fixedly communicated with a drain pipe.

Preferably, the fixed intercommunication in left side top of rose box has the raceway, the fixed intercommunication in left side of raceway has the water pump, the fixed intercommunication in end of intaking of water pump has the connecting pipe, the fixed intercommunication in left side of connecting pipe has the box, the last fixed surface of box is connected with the motor, the output of motor passes through shaft coupling fixedly connected with pivot, the lower surface of pivot runs through the box and extends to the inside of box, the equal fixedly connected with puddler in the left and right sides of pivot, the equal fixedly connected with hot plate in the left and right sides of box inner wall.

Preferably, the left side of the upper surface of the box body is fixedly communicated with a water inlet pipe, the right side of the upper surface of the box body is fixedly communicated with a medicine placing box, and the front side of the medicine placing box is provided with scale marks.

Preferably, the bottom of the inner wall of the box body is fixedly connected with a water quality measuring instrument, and the water quality measuring instrument and the water pump are electrically connected with the control box.

Preferably, the front surface of the filter box is hinged with a box door through a hinge.

Preferably, a sewage draining exit is formed in the right side of the filter box, and the right side of the filter box is fixedly connected with a collecting box below the sewage draining exit.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with the memory metal piece, pressure sensor, control box and warning light, can make the particulate matter adhere to the filter screen after the rose box filters waste water, on activated carbon board and the sand slabstone, the filter screen this moment, the weight gain of activated carbon board and sand slabstone, transmit for the control box and report to the police through the warning light through pressure sensor, and then the staff can in time be to the filter screen, activated carbon board and sand slabstone change, thereby avoid influencing filterable effect because of the jam, through being provided with the supporting shoe, the filter screen, activated carbon board and sand slabstone, waste water passes through the filter screen after entering the rose box through the drain pipe, activated carbon board and sand slabstone carry out the multiple-layer filtering back, filter tiny material in the waste water, make the filter effect better.

(2) The utility model discloses a through being provided with the motor, the pivot, the puddler, the hot plate, a water pump, water quality measuring instrument and control box, in putting into the box with waste water from the inlet tube, through the pH valve of water quality measuring instrument measurement waste water, when can't satisfy the emission requirement after measuring, put into the box with the liquid medicine through the explosive discharge box, then open the motor and to the hot plate circular telegram, the motor drives the puddler and rotates, and then can accelerate the reaction rate of waste water to make the pH valve in the waste water reach the emission requirement.

Drawings

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

FIG. 2 is an enlarged view of structure A of the present invention;

FIG. 3 is a structural diagram of the supporting block of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a filter box; 2. a support block; 3. a memory metal block; 4. a filter screen; 5. an activated carbon plate; 6. a sand stone plate; 7. a support; 8. a pressure sensor; 9. a control box; 10. a warning light; 11. a drain pipe; 12. a water delivery pipe; 13. a water pump; 14. a connecting pipe; 15. a box body; 16. a motor; 17. a rotating shaft; 18. a stirring rod; 19. heating plates; 20. a water inlet pipe; 21. a medicine placing box; 22. a water quality measuring instrument; 23. a box door; 24. a sewage discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a coal chemical wastewater treatment device, comprising a filter box 1, wherein the left side and the right side of the inner wall of the filter box 1 are fixedly connected with supporting blocks 2, the bottom of the inner wall of the supporting block 2 is fixedly connected with a memory metal block 3, the inner wall of the supporting block 2 and the upper surface of the memory metal block 3 are connected with a filter screen 4 in a sliding manner, the filter screen 4 can filter solid particles in wastewater, the filter screen 4 is high at the left side and low at the right side, so that particles on the filter screen 4 can flow out from a drain pipe 24, an included angle between the filter screen 4 and the horizontal plane is thirty degrees, particles with too small angles cannot be discharged, the wastewater can easily flow out from the drain pipe 24 when the angle is too large, the inner wall of the supporting block 2 and the lower part of the filter screen 4 are connected with an activated carbon plate 5 in a sliding manner, pigments in the wastewater can be adsorbed by the activated carbon plate 5, the inner wall of the supporting block 2 and the lower part of the activated carbon plate 5 are connected with a sand stone plate 6 in a sliding manner, the sand stone plate 6 is composed of fine gravel, mainly filtering residual fine particles in the waste water, the left side of the inner wall of the filter box 1 is fixedly connected with a support 7, the upper surface of the support 7 is fixedly connected with a pressure sensor 8, the upper surface of the pressure sensor 8 is contacted with the lower surface of the sand stone plate 6, the upper surface of the filter box 1 is fixedly connected with a control box 9, the upper surface of the control box 9 is fixedly connected with a warning lamp 10, the pressure sensor 8 and the warning lamp 10 are both electrically connected with the control box 9, the right side of the filter box 1 is fixedly communicated with a drain pipe 11, the upper side of the left side of the filter box 1 is fixedly communicated with a water conveying pipe 12, the left side of the water conveying pipe 12 is fixedly communicated with a water pump 13, the water inlet end of the water pump 13 is fixedly communicated with a connecting pipe 14, the left side of the connecting pipe 14 is fixedly communicated with a box body 15, the upper surface of the box body 15 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a rotating shaft 17 through a coupler, the lower surface of the rotating shaft 17 penetrates through the box body 15 and extends into the box body 15, stirring rods 18 are fixedly connected to the left side and the right side of the rotating shaft 17, heating plates 19 are fixedly connected to the left side and the right side of the inner wall of the box body 15, the reaction rate of substances in wastewater can be accelerated through the heating plates 19, a water inlet pipe 20 is fixedly communicated with the left side of the upper surface of the box body 15, a medicine placing box 21 is fixedly communicated with the right side of the upper surface of the box body 15, scale marks are arranged on the front side of the medicine placing box 21, the placing amount of medicines can be judged through the scale marks, a water quality measuring instrument 22 is fixedly connected to the bottom of the inner wall of the box body 15, the water quality measuring instrument 22 can measure the pH value in the wastewater, the water quality measuring instrument 22 and the water pump 13 are electrically connected with the control box 9, a box door 23 is hinged to the front side of the filter box 1 through a hinge, the inside of the filter box 1 can be conveniently cleaned through the box door 23, and a sealing ring is fixedly connected to the back side of the box door 23, the sealing washer can prevent that waste water from revealing, and blow off pipe 24 has been seted up on the right side of rose box 1, can carry out timely clearance with the solid particle on the filter screen 4 through the blow off pipe.

In the utility model, when the user uses the device, waste water is put into the box body 15 from the water inlet pipe 20, the pH value in the waste water is measured by the water quality measuring instrument 22 at the moment, when the pH value can not meet the emission requirement, the balance liquid medicine is put into the box body 15 through the medicine placing box 21, then the heating plate 19 and the motor 16 are electrified, the motor 16 rotates to drive the rotating shaft 17 to rotate, the rotating shaft 17 drives the stirring rod 18 to rotate, thereby the liquid medicine is more fully fused, the reaction rate is accelerated through the heating plate 19, when the waste water in the box body 15 reaches the standard through the detection of the water quality measuring instrument 22, the water pump 13 is electrified through the control box 9, the waste water in the box body 15 is conveyed into the filter box 1 through the connecting pipe 14 and the water pipe 12 after the water pump 13 is electrified, the waste water enters the filter box 1 and then is filtered through the filter screen 4, the activated carbon plate 5 and the sand stone plate 6, the filtered waste water flows out of the drain pipe 11 after reaching the standard, solid particles generated after the waste water is filtered by the filter screen 4 slide down from the filter screen 4 and are discharged from the drain pipe 24 for uniform collection and treatment, and the filter box 1 can be cleaned and replaced by opening the box door 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The coal chemical wastewater treatment device comprises a filter box (1) and is characterized in that support blocks (2) are fixedly connected to the left side and the right side of the inner wall of the filter box (1), memory metal blocks (3) are fixedly connected to the bottom of the inner wall of each support block (2), a filter screen (4) is slidably connected to the upper surface of each support block (2) which is located on the memory metal blocks (3), an activated carbon plate (5) is slidably connected to the inner wall of each support block (2) which is located below the corresponding filter screen (4), an sandstone plate (6) is slidably connected to the inner wall of each support block (2) which is located below the corresponding activated carbon plate (5), a support (7) is fixedly connected to the left side of the inner wall of the filter box (1), a pressure sensor (8) is fixedly connected to the upper surface of the support (7), and the upper surface of the pressure sensor (8) is in contact with the lower surface of the sandstone plate (6), the upper surface fixed connection of rose box (1) has control box (9), the upper surface fixed connection of control box (9) has warning light (10), pressure sensor (8) and warning light (10) all are connected with control box (9) electricity, the fixed intercommunication in right side of rose box (1) has drain pipe (11).

2. The coal chemical wastewater treatment device according to claim 1, characterized in that a water pipe (12) is fixedly communicated with the upper left side of the filter box (1), a water pump (13) is fixedly communicated with the left side of the water pipe (12), a connecting pipe (14) is fixedly communicated with the water inlet end of the water pump (13), a box body (15) is fixedly communicated with the left side of the connecting pipe (14), a motor (16) is fixedly connected to the upper surface of the box body (15), the output end of the motor (16) is fixedly connected with a rotating shaft (17) through a coupler, the lower surface of the rotating shaft (17) penetrates through the box body (15) and extends to the inside of the box body (15), stirring rods (18) are fixedly connected to the left side and the right side of the rotating shaft (17), and heating plates (19) are fixedly connected to the left side and the right side of the inner wall of the box body (15).

3. The coal chemical industry wastewater treatment device according to claim 2, wherein a water inlet pipe (20) is fixedly communicated with the left side of the upper surface of the box body (15), a medicine accommodating box (21) is fixedly communicated with the right side of the upper surface of the box body (15), and scale marks are arranged on the front surface of the medicine accommodating box (21).

4. The coal chemical industry wastewater treatment device according to claim 2, wherein a water quality measuring instrument (22) is fixedly connected to the bottom of the inner wall of the box body (15), and the water quality measuring instrument (22) and the water pump (13) are both electrically connected with the control box (9).

5. The coal chemical industry wastewater treatment device according to claim 1, wherein the front surface of the filter box (1) is hinged with a box door (23) through a hinge.

6. The coal chemical industry wastewater treatment device according to claim 1, wherein a drain pipe (24) is arranged on the right side of the filter tank (1).