阅读说明：本技术 一种石油化工污水处理装置 (Petrochemical sewage treatment plant ) 是由 梁淑平 于 2021-01-27 设计创作，主要内容包括：本发明公开了一种石油化工污水处理装置,属于石油化工技术领域,包括过滤网筒和净化箱,净化箱的底端固定连接有排水管,净化箱的内部设置有导流罩,导流罩的顶端固定连接有过滤网筒,所述净化箱的顶端设置有净化机构,净化机构包括支撑顶板,支撑顶板的两端固定连接有进水管,支撑顶板的上表面固定连接有驱动电机,驱动电机的一侧设置有与支撑顶板滑动连接的传动件,驱动电机的输出端固定连接有与传动件相对应的传动圆盘,传动件的底端固定连接有第一限位板；本发明结构简单,使用方便,使用时通过驱动电机的运转对过滤网筒进行清理,防止过滤网筒由于杂物的不断积攒而发生堵塞,保证用户对污水处理装置的正常使用。(The invention discloses a petrochemical sewage treatment device, which belongs to the technical field of petrochemical industry and comprises a filter screen cylinder and a purification box, wherein the bottom end of the purification box is fixedly connected with a drain pipe, a flow guide cover is arranged inside the purification box, the top end of the flow guide cover is fixedly connected with the filter screen cylinder, the top end of the purification box is provided with a purification mechanism, the purification mechanism comprises a supporting top plate, two ends of the supporting top plate are fixedly connected with a water inlet pipe, the upper surface of the supporting top plate is fixedly connected with a driving motor, one side of the driving motor is provided with a driving part in sliding connection with the supporting top plate, the output end of the driving motor is fixedly connected with a driving disc corresponding to the driving part, and the; the filter screen cylinder cleaning device is simple in structure and convenient to use, and when the filter screen cylinder cleaning device is used, the filter screen cylinder is cleaned through the operation of the driving motor, so that the filter screen cylinder is prevented from being blocked due to continuous accumulation of sundries, and the normal use of a user on the sewage treatment device is ensured.)

1. The utility model provides a petrochemical sewage treatment plant, includes filter screen cylinder (4) and purifying box (5), the bottom fixedly connected with drain pipe (1) of purifying box (5), the inside of purifying box (5) is provided with kuppe (2), the top fixedly connected with filter screen cylinder (4) of kuppe (2), its characterized in that: the top end of the purification box (5) is provided with a purification mechanism (3), the purification mechanism (3) comprises a supporting top plate (37), two ends of the supporting top plate (37) are fixedly connected with water inlet pipes (381), the upper surface of the supporting top plate (37) is fixedly connected with a driving motor (34), one side of the driving motor (34) is provided with a transmission piece (385) in sliding connection with the supporting top plate (37), the output end of the driving motor (34) is fixedly connected with a transmission disc (384) corresponding to the transmission piece (385), the bottom end of the transmission piece (385) is fixedly connected with a first limiting plate (388), a cleaning box (33) is arranged below the first limiting plate (388), two ends of the upper surface of the cleaning box (33) are fixedly connected with a second limiting plate (392) in sliding connection with the first limiting plate (388), a cleaning piece (394) corresponding to the cleaning box (33) is fixedly connected to the inner wall of the cleaning box (33, the side wall of the cleaning box (33) is provided with a trash discharging through hole (387).

2. The petrochemical wastewater treatment apparatus according to claim 1, wherein: the top fixedly connected with of clearance case (33) and the corresponding elastic limiting block (393) of first limiting plate (388), the material of elastic limiting block (393) is rubber, and the bottom and the clearance case (33) of elastic limiting block (393) pass through bolt fixed connection, and the top and the first limiting plate (388) of elastic limiting block (393) pass through bolt fixed connection.

3. The petrochemical wastewater treatment apparatus according to claim 2, wherein: the top of elasticity stopper (393) is inlayed and is had first drive magnetic sheet (389), and the bottom of elasticity stopper (393) is inlayed and is had second drive magnetic sheet (391) with first drive magnetic sheet (389) mutual repulsion, and second drive magnetic sheet (391) and first drive magnetic sheet (389) are the neodymium iron boron magnet of cuboid structure.

4. The petrochemical wastewater treatment apparatus according to claim 3, wherein: the lower part of the purifying box (5) is provided with a supporting bottom plate (7), two ends of the upper surface of the supporting bottom plate (7) are fixedly connected with limiting springs (6) used for starting vibration, and the top ends of the limiting springs (6) are fixedly connected with the purifying box (5) in a welding mode.

5. The petrochemical wastewater treatment apparatus according to claim 4, wherein: the cleaning piece (394) is of a structure shaped like a Chinese character 'hui', the cleaning piece (394) is made of rubber, and the cleaning piece (394) is fixedly connected with the cleaning box (33) through screws.

6. The petrochemical wastewater treatment apparatus according to any one of claims 1 to 5, wherein: the two ends of the upper surface of the supporting top plate (37) are fixedly connected with an impurity removing box (382), the bottom end of the impurity removing box (382) is provided with a return pipe (35) corresponding to the purifying box (5), a filter screen plate (31) is arranged inside the impurity removing box (382), the top end of the impurity removing box (382) is fixedly connected with a piston pumping piece (383), the input end of the piston pumping piece (383) is provided with a one-way pumping pipe (36) corresponding to the flow guide cover (2), the output end of the piston pumping piece (383) is provided with a one-way discharging pipe (386) corresponding to the impurity removing box (382), the bottom end of the transmission piece (385) is fixedly connected with a transmission plate (32) corresponding to the piston pumping piece (383), and the transmission plate (32) is connected with the supporting top plate (37) in.

7. The petrochemical wastewater treatment apparatus according to claim 6, wherein: the transmission plate (32) is of a Z-shaped structure, the bottom end of the transmission plate (32) is fixedly connected with the transmission piece (385) in a welding mode, and the top end of the transmission plate (32) is fixedly connected with the piston material pumping piece (383) through screws.

8. The petrochemical wastewater treatment apparatus according to claim 7, wherein: the bottom end of the piston material extracting part (383) is provided with a fixing part which is of an L-shaped structure, one end of the fixing part is fixedly connected with the piston material extracting part (383) in a welding mode, and the other end of the fixing part is fixedly connected with the impurity removing box (382) through screws.

9. The petrochemical wastewater treatment apparatus according to claim 8, wherein: the filter screen plate (31) is of a cuboid structure, and the bottom end of the impurity removing box (382) is fixedly connected with a limiting support plate corresponding to the filter screen plate (31) in a welding mode.

10. The petrochemical wastewater treatment apparatus according to claim 9, wherein: the backflow pipe (35) penetrates through the supporting top plate (37) to be arranged, the top end of the backflow pipe (35) is fixedly connected with the impurity removing box (382) in a welding mode, and the impurity removing box (382) is fixedly connected with the supporting top plate (37) through bolts.

Technical Field

The invention belongs to the technical field of petrochemical industry, and particularly relates to a petrochemical industry sewage treatment device.

Background

Chinese patent (publication number is CN 207330558U) discloses a petrochemical sewage treatment plant, which comprises a frame, the one end symmetry of frame is equipped with the pan feeding device, the one end interlude of frame is in the pivot, the lateral wall of frame is passed and fixing device is connected with to the one end of pivot, the pivot is connected with two (mixing) shafts through fixing device, be equipped with the connecting plate under the pivot, the both ends joint of connecting plate is on the lateral wall of frame, the joint has two first filter screens, two on the connecting plate be equipped with first valve between the first filter screen, first valve joint is on the connecting plate.

The utility model discloses an advantage lie in, simple structure, easy to operate for chemical industry waste water stage treatment has improved the edulcoration rate through the interact of (mixing) shaft, first filter screen and second filter screen isotructure, and sewage treatment simple process moreover.

However, the filtering structure of the sewage treatment device is easy to be blocked due to the continuous accumulation of the impurities due to the lack of the corresponding cleaning structure, which affects the normal use of the sewage treatment device by users.

Disclosure of Invention

The invention aims to provide a petrochemical sewage treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a petrochemical sewage treatment device comprises a filter screen cylinder and a purification box, wherein a drain pipe is fixedly connected at the bottom end of the purification box, a flow guide cover is arranged inside the purification box, the filter screen cylinder is fixedly connected at the top end of the flow guide cover, a purification mechanism is arranged at the top end of the purification box, the purification mechanism comprises a supporting top plate, water inlet pipes are fixedly connected at two ends of the supporting top plate, a driving motor is fixedly connected with the upper surface of the supporting top plate, a driving part which is in sliding connection with the supporting top plate is arranged at one side of the driving motor, a driving disc which corresponds to the driving part is fixedly connected at the output end of the driving motor, a first limiting plate is fixedly connected at the bottom end of the driving part, a cleaning box is arranged below the first limiting plate, a second limiting plate which is in sliding connection with the first limiting plate is fixedly connected at two ends of the upper surface of the, the side wall of the cleaning box is provided with a trash discharging through hole.

As a further scheme of the invention: the top fixedly connected with of clearance case and the corresponding elastic limiting block of first limiting plate, the material of elastic limiting block is rubber, and the bottom and the clearance case of elastic limiting block pass through bolt fixed connection, and the top and the first limiting plate of elastic limiting block pass through bolt fixed connection.

As a still further scheme of the invention: the top of elastic limiting block is inlayed and is had first drive magnetic sheet, and the bottom of elastic limiting block is inlayed and is had the second drive magnetic sheet that repels each other with first drive magnetic sheet, and second drive magnetic sheet and first drive magnetic sheet are the neodymium iron boron magnet of cuboid structure.

As a still further scheme of the invention: the purification box is characterized in that a supporting bottom plate is arranged below the purification box, two ends of the upper surface of the supporting bottom plate are fixedly connected with limiting springs used for starting vibration, and the top ends of the limiting springs are fixedly connected with the purification box in a welding mode.

As a still further scheme of the invention: the cleaning piece is of a structure shaped like a Chinese character 'hui', the cleaning piece is made of rubber, and the cleaning piece is fixedly connected with the cleaning box through screws.

As a still further scheme of the invention: the utility model discloses a supporting roof, including roof, supporting roof, edulcoration case, the bottom of edulcoration case, the inside of edulcoration case is provided with filter plate, the top fixedly connected with piston of edulcoration case takes out the material spare, the input that the material spare was taken out to the piston is provided with the one-way material pipe that takes out corresponding with the kuppe, the output that the material spare was taken out to the piston is provided with the one-way material pipe that arranges corresponding with the edulcoration case, the bottom fixedly connected with of driving medium takes out the corresponding driving plate of material spare with the piston, driving plate and roof sliding connection.

As a still further scheme of the invention: the transmission plate is of a Z-shaped structure, the bottom end of the transmission plate is fixedly connected with the transmission piece in a welding mode, and the top end of the transmission plate is fixedly connected with the piston material pumping piece through screws.

As a still further scheme of the invention: the bottom that the material piece was taken out to the piston is provided with the mounting, and the mounting is "L" shape structure, and the material piece is taken out through good welding mode fixed connection to the one end of mounting and piston, and the other end and the edulcoration case of mounting pass through screw fixed connection.

As a still further scheme of the invention: the filter screen plate is of a cuboid structure, and the bottom end of the impurity removing box is fixedly connected with a limiting support plate corresponding to the filter screen plate in a welding mode.

As a still further scheme of the invention: the back flow runs through the setting of roof, and the top and the edulcoration case of back flow pass through welding mode fixed connection, and the edulcoration case passes through bolt fixed connection with the roof.

Compared with the prior art, the invention has the beneficial effects that: the device has the advantages that the structure is simple, the use is convenient, the filter screen cylinder is cleaned through the operation of the driving motor during the use, the filter screen cylinder is prevented from being blocked due to the continuous accumulation of sundries, the normal use of a user on the sewage treatment device is ensured, secondly, the device has the impurity removal function, and the sundries in the purifying box are cleaned through the operation of the driving motor during the use, so that the user can conveniently maintain the treatment device, the function of the treatment device is richer, and the device is worthy of popularization and use.

Drawings

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

FIG. 2 is a schematic structural diagram of a purge mechanism according to the present invention;

FIG. 3 is a schematic structural diagram of a cleaning box according to the present invention;

FIG. 4 is a structural cross-sectional view of a cleaning member according to the present invention;

in the figure: the device comprises a water discharge pipe 1, a flow guide cover 2, a flow guide cover 3, a purification mechanism 4, a filter screen cylinder 5, a purification box 6, a limiting spring 7, a supporting bottom plate 31, a filter screen plate 31, a transmission plate 32, a cleaning box 33, a driving motor 34, a return pipe 35, a single-way material pumping pipe 36, a supporting top plate 37, a water inlet pipe 381, an impurity removing box 382, a piston material pumping piece 383, a transmission disc 384, a transmission piece 385, a 386 single-way material discharging pipe 387, an impurity discharging through hole 388, a first limiting plate 388, a first driving magnetic plate 389, a second driving magnetic plate 391, a second limiting plate 392, a second limiting plate 393, an elastic limiting block 394 and a cleaning piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a petrochemical sewage treatment device comprises a filter screen cylinder 4 and a purification box 5, the purification box 5 is used in the prior art, a drain pipe 1 is fixedly connected to the bottom end of the purification box 5, a flow guide cover 2 is arranged inside the purification box 5, the top end of the flow guide cover 2 is fixedly connected with the filter screen cylinder 4, a purification mechanism 3 is arranged at the top end of the purification box 5, the purification mechanism 3 comprises a supporting top plate 37, water inlet pipes 381 are fixedly connected to two ends of the supporting top plate 37, a driving motor 34 is fixedly connected to the upper surface of the supporting top plate 37, a transmission part 385 in sliding connection with the supporting top plate 37 is arranged on one side of the driving motor 34, a transmission disc 384 corresponding to the transmission part 385 is fixedly connected to the output end of the driving motor 34, a first limit plate 388 is fixedly connected to the bottom end of the transmission part 385, a cleaning box 33 is arranged below the first limit plate 388, a second limit plate 392 in sliding connection with the first limit plate, the inner wall of the cleaning box 33 is fixedly connected with a cleaning piece 394 corresponding to the cleaning box 33, and the side wall of the cleaning box 33 is provided with a trash discharging through hole 387;

in order to improve the cleaning effect of the cleaning box 33, in this embodiment, preferably, the top end of the cleaning box 33 is fixedly connected with an elastic limiting block 393 corresponding to the first limiting plate 388, the elastic limiting block 393 is made of rubber, and the cleaning box 33 is driven to vertically vibrate by the elastic limiting block 393 when in use, so that the cleaning effect of the cleaning box 33 is improved;

in order to ensure that the elastic limiting block 393 is used more reliably, the bottom end of the elastic limiting block 393 is fixedly connected with the cleaning box 33 through a bolt, and the top end of the elastic limiting block 393 is fixedly connected with the first limiting plate 388 through a bolt;

in order to make the vibration amplitude of the cleaning box 33 larger, in this embodiment, preferably, a first driving magnetic plate 389 is embedded at the top end of the elastic limiting block 393, a second driving magnetic plate 391 which is mutually exclusive with the first driving magnetic plate 389 is embedded at the bottom end of the elastic limiting block 393, and the second driving magnetic plate 391 and the first driving magnetic plate 389 are both neodymium iron boron magnets with rectangular parallelepiped structures, so that when in use, the vibration effect of the cleaning box 33 is remarkably improved by the mutual matching of the first driving magnetic plate 389 and the second driving magnetic plate 391;

in order to further improve the cleaning effect of the cleaning box 33, in this embodiment, preferably, a supporting bottom plate 7 is arranged below the cleaning box 5, two ends of the upper surface of the supporting bottom plate 7 are fixedly connected with limiting springs 6 for starting oscillation, and the top ends of the limiting springs 6 are fixedly connected with the cleaning box 5 in a welding manner;

the bottom end of the limiting spring 6 is fixedly connected with the supporting bottom plate 7 in a welding mode, and when the cleaning box is used, the cleaning box 5 vibrates in use through the arrangement of the limiting spring 6, so that the vibration effect of the cleaning box 33 is further improved, the cleaning frequency of the cleaning box 33 is obviously improved, the cleaning effect of the cleaning box 33 is better, and the cleaning box is worthy of popularization and use;

in order to make the cleaning effect of the cleaning element 394 better, in this embodiment, preferably, the cleaning element 394 is in a "return" shape, the cleaning element 394 is made of rubber, and the cleaning element 394 and the cleaning box 33 are fixedly connected by screws.

Example 2:

on the basis of embodiment 1, in order to further prevent the filter screen cylinder 4 from being blocked during use, in this embodiment, preferably, both ends of the upper surface of the supporting top plate 37 are fixedly connected with an impurity removing box 382, the bottom end of the impurity removing box 382 is provided with a return pipe 35 corresponding to the purifying box 5, the inside of the impurity removing box 382 is provided with a filter screen plate 31, the top end of the impurity removing box 382 is fixedly connected with a piston pumping piece 383, the input end of the piston pumping piece 383 is provided with a one-way pumping pipe 36 corresponding to the flow guide cover 2, the output end of the piston pumping piece 383 is provided with a one-way discharging pipe 386 corresponding to the impurity removing box 382, the bottom end of the transmission piece 385 is fixedly connected with a transmission plate 32 corresponding to the piston pumping piece 383, and the transmission plate 32 is connected with the supporting;

in order to make the transmission effect of the transmission plate 32 better, in this embodiment, preferably, the transmission plate 32 is in a "Z" shape, the bottom end of the transmission plate 32 is fixedly connected with the transmission piece 385 by welding, and the top end of the transmission plate 32 is fixedly connected with the piston material-drawing piece 383 by screws;

in order to make the maintenance of the piston material-extracting member 383 more convenient, in this embodiment, it is preferable that a fixing member is disposed at the bottom end of the piston material-extracting member 383, the fixing member is in an "L" shaped structure, one end of the fixing member is fixedly connected with the piston material-extracting member 383 in a welding manner, and the other end of the fixing member is fixedly connected with the impurity-removing box 382 by screws;

in order to make the filter screen plate 31 more convenient to assemble and disassemble, in this embodiment, preferably, the filter screen plate 31 is a rectangular parallelepiped structure, and the bottom end of the impurity removing box 382 is fixedly connected with a limiting support plate corresponding to the filter screen plate 31 by welding;

in order to make the use of the return pipe 35 more reliable, in this embodiment, it is preferable that the return pipe 35 is disposed through the supporting top plate 37, the top end of the return pipe 35 is fixedly connected with the trash box 382 by welding, and the trash box 382 is fixedly connected with the supporting top plate 37 by bolts.

The working principle and the using process of the invention are as follows: when the device is used, petrochemical sewage to be treated is injected into the purifying box 5 through the water inlet pipe 381, the filtering screen cylinder 4 purifies the sewage at the moment, solid impurities doped in the sewage are removed, the impurities are accumulated at the bottom end of the flow guide cover 2 under the flow guide effect of the flow guide cover 2 at the moment, and the sewage passing through the filtering screen cylinder 4 enters the bottom end of the purifying box 5 to be further subjected to flocculation and precipitation for removing the impurities;

secondly, the power supply of the driving motor 34 is connected, at the moment, the driving motor 34 drives the cleaning box 33 to reciprocate in the vertical direction through the mutual matching of the transmission piece 385 and the transmission disc 384, at the moment, the first driving magnetic plate 389, the second driving magnetic plate 391 and the elastic limiting block 393 all play a role in vibrating the cleaning box 33, and the vibration amplitude and frequency of the cleaning box 33 are improved, so that the cleaning effect of the cleaning box 33 on the filter screen cylinder 4 through the cleaning piece 394 is better, and in the process of cleaning through the vertical movement of the cleaning box 33, the rotation of the sewage at the top end of the purifying box 5 can be effectively avoided, and solid impurities in the sewage can be better settled at the bottom end of the flow guide cover 2;

in addition, when the driving motor 34 is operated, the piston pumping member 383 is driven by the transmission plate 32 to continuously extend and retract, when the piston pumping member 383 is extended, the piston pumping member 383 pumps sewage and solid impurities through the one-way pumping pipe 36, when the piston pumping member 383 is compressed, the sewage and the solid impurities in the piston pumping member 383 enter the impurity removing box 382 through the one-way discharging pipe 386, at the moment, the filtering screen plate 31 filters the impurities, the sewage enters the purifying box 5 again through the return pipe 35 to be purified, so that the solid impurities in the purifying box 5 are transferred to the outer side of the purifying box 5, the treatment effect of the sewage treatment device is ensured, the blockage of the filtering screen cylinder 4 is obviously prevented, the normal use of the device by a user is ensured, in addition, the impurities on the filtering screen plate 31 can be directly cleaned by the user, the maintenance of the treatment device by the user is facilitated, and the function of the treatment device is richer, is worthy of popularization and application.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.