CN215901039U

CN215901039U - Prevent blockking up waste water treatment device with drainage structure of intaking

Info

Publication number: CN215901039U
Application number: CN202122105435.0U
Authority: CN
Inventors: 蔡淇芸; 王冬平
Original assignee: Shenzhen Youjian Technology Co ltd
Current assignee: Shenzhen Youjian Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-25
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses an anti-blocking wastewater treatment device with a water inlet and drainage structure, and relates to the technical field of wastewater treatment devices. Can carry out filtration treatment to some debris in the waste water, avoid causing the condition of jam.

Description

Prevent blockking up waste water treatment device with drainage structure of intaking

Technical Field

The utility model relates to the technical field of wastewater treatment devices, in particular to an anti-blocking wastewater treatment device with a water inlet drainage structure.

Background

The waste water treatment is to treat the waste water by physical, chemical and biological methods, so that the waste water is purified and the pollution is reduced, thereby achieving the effects of waste water recovery and reuse. The existing wastewater treatment technology is generally used for filtering wastewater through a filter element, but the wastewater has large-volume impurities, such as impurities easily adsorbed on the filter element, so that the filter element is blocked and cannot work normally.

Therefore, the anti-blocking wastewater treatment device with the water inlet drainage structure is urgently needed, partial sundries in wastewater can be filtered, and the blocking is avoided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an anti-blocking wastewater treatment device with a water inlet drainage structure, which can filter part of impurities in wastewater to avoid blocking.

The utility model specifically adopts the following technical scheme:

the anti-blocking wastewater treatment device with the water inlet and drainage structure comprises a horizontally arranged barrel, wherein a filter element is arranged in the barrel, a drainage plate positioned in front of the filter element is arranged in the barrel, a filter screen is arranged between the drainage plate and the filter element, the middle part of the filter screen is rotatably provided with a rotating shaft, the front end of the rotating shaft is provided with a spiral blade, the spiral blade is positioned in the drainage plate, a positioning block is sleeved outside the rotating shaft, and the lower end of the positioning block is provided with a hairbrush capable of contacting with the filter screen.

Further preferably, the appearance of drainage plate is the toper, and the internal diameter of drainage plate reduces along the direction of being close to the filter screen gradually.

Further preferably, one side of the filter screen, which is far away from the positioning block, is provided with a supporting block, the supporting block and the inner wall of the barrel are provided with connecting rods, and the rotating shaft is rotatably connected with the supporting block.

Further preferably, the middle part of the filter screen is provided with a through hole which is convenient for the rotating shaft to pass through, and a bushing is arranged between the inner wall of the through hole and the rotating shaft.

Further preferably, the discharge port has still been seted up to the lower extreme lateral wall of barrel, and the discharge port is located between filter screen and the drainage plate, and the outer wall of barrel is provided with the collecting box, and collecting box and the inside intercommunication each other of barrel, a lateral wall of collecting box are open structure, are provided with the transfer case that shifts out through the opening in the collecting box, are provided with the sealing washer between the outer wall of transfer case and the collecting box inner wall, and the diapire of collecting box runs through and is provided with the gag lever post, gag lever post and collecting box threaded connection.

Further preferably, the lower extreme of discharge port is provided with the closing plate, and the closing plate runs through the lateral wall of collecting box, is provided with the sealing ring between closing plate and the collecting box, and the closing plate is provided with the limiting plate near the one end lower extreme that shifts the case, and the limiting plate can contact with shifting case each other, and the other end of closing plate is provided with elastic support assembly to make the closing plate have the trend to being close to the removal of shifting case all the time.

Further preferred, the elastic support subassembly includes fixed block, bracing piece and reset spring, and the fixed block setting is at the outer wall of barrel, the one end and the closing plate interconnect of bracing piece, and the other end of bracing piece runs through the fixed block, and reset spring overlaps to be established on the bracing piece and is located between fixed block and the closing plate.

Further preferably, the outer side wall of the collecting box is provided with a handle.

The utility model has the beneficial effects that:

1. according to the utility model, the filter screen is arranged in front of the filter element, so that impurities in the wastewater are firstly filtered by the filter screen, the impurities with larger volume in the wastewater are intercepted, and the filter element can be effectively prevented from being blocked by large-volume impurities in the wastewater. The filter screen middle part is provided with can the pivoted pivot, and pivot pivoted in-process, locating piece follow pivot synchronous rotation, and the brush that the locating piece lower extreme set up cleans adnexed debris on to the filter screen, avoids debris to adhere to on the filter screen for a long time and influences the normal use of filter screen. Rivers are at the in-process that flows, impact the spiral leaf, apply axial pivoted component for the spiral leaf, through setting up the drainage plate, are favorable to forming the vortex in spiral leaf department, further guarantee that the spiral leaf can drive the pivot and rotate around self axis, and then guarantee that the brush can clean the filter screen.

2. The appearance of drainage plate is the toper, and the drainage plate is the toper cyclic annular promptly, and the big footpath end of drainage plate and the inner wall interconnect of barrel, the unsettled setting of path end of drainage plate to the path end is close to the filter screen, is favorable to the formation of vortex, improves the circumferential thrust that the spiral leaf received.

3. Through setting up the supporting shoe, play the spacing effect of support to the countershaft, the supporting shoe passes through the inner wall interconnect of connecting rod and barrel. The middle part of filter screen sets up the bush, guarantees the stability that pivot and filter screen are connected.

4. The discharge port is formed in the side wall of the cylinder body, impurities separated from the traveling net are precipitated into the collection box through the discharge port, the transfer box is arranged in the collection box, and the collection box plays a role in supporting and sealing. In debris entered the transfer case, the transfer case can shift out from collecting box open-ended one side, shifts the collection with the debris that shift the incasement. The bottom wall of one side of the opening of the collecting box is provided with a limiting rod, when the transfer box is installed in the collecting box, the limiting block plays a limiting role in the transfer box, and the integration of the transfer box and the collecting box is kept. Can in time discharge accumulational debris through setting up the transfer case, guarantee filterable normal clear.

5. Through setting up the closing plate, when the transfer case withdraws from, the closing plate can carry out the shutoff to the discharge port. Under the action of the supporting rod, the fixing block and the return spring, the sealing plate always has the tendency of plugging the discharge port. When the transfer box is installed in the collection box, the transfer box is in contact with the limiting plate, the sealing plate is forced to move towards the fixed block, and therefore the discharge port is opened. When the transfer box withdraws from the collection box, the limiting plate loses thrust, and the sealing plate completes the plugging of the discharge port under the thrust action of the return spring. The automatic plugging of the discharge port is realized through machinery, and the stability of plugging is ensured. It should be further explained that the outer wall of the cylinder is further provided with a clamping plate, and the clamping plate is used for supporting the sealing plate and limiting the moving path of the sealing plate.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

in the attached figure, 1-cylinder, 2-filter element, 3-filter screen, 4-flow guiding plate, 5-rotating shaft, 6-spiral blade, 7-positioning block, 8-brush, 9-supporting block, 10-connecting rod, 11-discharge port, 12-collecting box, 13-transfer box, 14-limiting rod, 15-handle, 16-sealing plate, 17-elastic supporting component, 1701-supporting rod, 1702-fixing block, 1703-reset spring and 18-limiting plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

Example 1

The anti-blocking wastewater treatment device with the water inlet and drainage structure comprises a horizontally arranged barrel body 1, wherein a filter element 2 is arranged in the barrel body 1, a drainage plate 4 positioned in front of the filter element 2 is arranged in the barrel body 1, a filter screen 3 is arranged between the drainage plate 4 and the filter element 2, the middle part of the filter screen 3 is rotatably provided with a rotating shaft 5, the front end of the rotating shaft 5 is provided with a spiral blade 6, the spiral blade 6 is positioned in the drainage plate 4, a positioning block 7 is sleeved outside the rotating shaft 5, and the lower end of the positioning block 7 is provided with a brush 8 which can be in contact with the filter screen 3.

After the technical scheme is adopted: according to the utility model, the filter screen 3 is arranged in front of the filter element 2, so that the filter screen 3 can filter impurities in the wastewater first, intercept the impurities with larger volume in the wastewater, and effectively prevent the filter element 2 from being blocked by the large-volume impurities in the wastewater. Filter screen 3 middle part is provided with can pivoted

pivot

5, and 5 pivoted in-process of pivot, locating piece 7 follow 5 synchronous rotations of pivot, and the brush 8 that the lower extreme of locating piece 7 set up cleans adnexed debris on the filter screen 3, avoids debris to adhere to on the filter screen 3 for a long time and influences the normal use of filter screen 3. Rivers are at the in-process that flows, impact spiral leaf 6, apply axial pivoted component for spiral leaf 6, through setting up drainage plate 4, are favorable to forming the vortex in spiral leaf 6 department, further guarantee that spiral leaf 6 can drive pivot 5 and rotate around self axis, and then guarantee that brush 8 can clean filter screen 3.

Example 2

The present embodiment is further optimized on the basis of embodiment 1 as follows: the appearance of drainage plate 4 is the toper, and the internal diameter of drainage plate 4 reduces along the direction that is close to filter screen 3 gradually.

After the technical scheme is adopted: the appearance of drainage plate 4 is the toper, and drainage plate 4 is the toper cyclic annular promptly, and the big footpath end of drainage plate 4 and the inner wall interconnect of barrel 1, the unsettled setting of path end of drainage plate 4 to the path end is close to filter screen 3, is favorable to the formation of vortex, improves the circumferential thrust that spiral leaf 6 received.

Example 3

The present embodiment is further optimized on the basis of embodiment 1 as follows: one side of the filter screen 3, which is far away from the positioning block 7, is provided with a supporting block 9, the supporting block 9 and the inner wall of the barrel 1 are provided with a connecting rod 10, and the rotating shaft 5 is rotatably connected with the supporting block 9. The middle part of filter screen 3 is seted up the through-hole that is convenient for pivot 5 to pass through, is provided with the bush between the inner wall of through-hole and pivot 5.

After the technical scheme is adopted: through setting up supporting shoe 9, play the spacing effect of support to countershaft 5, supporting shoe 9 passes through connecting rod 10 and barrel 1's inner wall interconnect. The middle part of filter screen 3 sets up the bush, guarantees the stability that pivot 5 and filter screen 3 are connected.

Example 4

The present embodiment is further optimized on the basis of embodiment 1 as follows: the discharge port 11 has still been seted up to the lower extreme lateral wall of barrel 1, discharge port 11 is located between filter screen 3 and the drainage plate 4, the outer wall of barrel 1 is provided with collecting box 12, collecting box 12 and the inside intercommunication each other of barrel 1, a lateral wall of collecting box 12 is open structure, be provided with the transfer case 13 that shifts out through the opening in the collecting box 12, be provided with the sealing washer between the outer wall of transfer case 13 and the collecting box 12 inner wall, the diapire of collecting box 12 runs through and is provided with gag lever post 14, gag lever post 14 and collecting box 12 threaded connection.

After the technical scheme is adopted: through offering discharge port 11 at the lateral wall of barrel 1, the impurity that breaks away from on the traveling net deposits in collection box 12 through discharge port 11, is provided with in the collection box 12 and shifts case 13, and collection box 12 plays the sealed effect of support. The sundries enter the transfer box 13, the transfer box 13 can be moved out from one side of the opening of the collection box 12, and the sundries in the transfer box 13 are transferred and collected. A limiting rod 14 is arranged on the bottom wall of one side of the opening of the collecting box 12, and when the transfer box 13 is installed in the collecting box 12, the limiting rod plays a limiting role in the transfer box 13 and keeps the integration of the transfer box 13 and the collecting box 12. Through setting up transfer case 13 can in time discharge accumulational debris, guarantee filterable normal clear.

Example 5

The present embodiment is further optimized on the basis of embodiment 1 as follows: the lower extreme of discharge port 11 is provided with the closing plate 16, and closing plate 16 runs through the lateral wall of collecting box 12, is provided with the sealing ring between closing plate 16 and the collecting box 12, and the closing plate 16 is provided with limiting plate 18 near the one end lower extreme of transfer case 13, and limiting plate 18 can contact each other with transfer case 13, and the other end of closing plate 16 is provided with elastic support assembly 17 to make closing plate 16 have the trend to being close to transfer case 13 removal all the time. The elastic supporting component 17 comprises a fixing block 1702, a supporting rod 1701 and a return spring 1703, wherein the fixing block 1702 is arranged on the outer wall of the barrel 1, one end of the supporting rod 1701 is connected with the sealing plate 16, the other end of the supporting rod 1701 penetrates through the fixing block 1702, and the return spring 1703 is sleeved on the supporting rod 1701 and is positioned between the fixing block 1702 and the sealing plate 16. The outer side wall of the collecting chamber 12 is provided with a handle 15.

After the technical scheme is adopted: by providing the sealing plate 16, the sealing plate 16 can block the discharge port 11 when the transfer box 13 is withdrawn. The sealing plate 16 always tends to close the discharge port 11 by the support rod 1701, the fixed block 1702, and the return spring 1703. During the installation of the transfer box 13 into the collection box 12, the transfer box 13 comes into contact with the stopper plate 18, forcing the sealing plate 16 to move in the direction of the fixing block 1702, thereby opening the discharge port 11. When the transfer box 13 is withdrawn from the collection box 12, the limit plate 18 loses thrust, and the sealing plate 16 completes the blocking of the discharge port 11 under the thrust of the return spring 1703. The automatic plugging of the discharge port 11 is realized through machinery, and the stability of plugging is ensured.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a prevent blockking up waste water treatment device with drainage structure of intaking, includes the barrel that the level set up, be provided with filter core, its characterized in that in the barrel: the novel filter is characterized in that a drainage plate located in front of the filter element is arranged in the barrel, a filter screen is arranged between the drainage plate and the filter element, a rotating shaft is arranged in the middle of the filter screen in a rotating mode, a spiral blade is arranged at the front end of the rotating shaft and located in the drainage plate, a positioning block is sleeved outside the rotating shaft, and a brush capable of being in contact with the filter screen is arranged at the lower end of the positioning block.

2. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 1, wherein: the appearance of drainage plate is the toper, the internal diameter of drainage plate reduces along the direction that is close to the filter screen gradually.

3. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 1, wherein: one side of the filter screen, which is far away from the positioning block, is provided with a supporting block, the supporting block and the inner wall of the barrel are provided with connecting rods, and the rotating shaft is rotatably connected with the supporting block.

4. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 1, wherein: the through-hole that the pivot of being convenient for passed through is seted up at the middle part of filter screen, be provided with the bush between the inner wall of through-hole and the pivot.

5. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 1, wherein: the drainage device is characterized in that a discharge port is further formed in the side wall of the lower end of the barrel body and is located between the filter screen and the drainage plate, a collecting box is arranged on the outer wall of the barrel body and is communicated with the interior of the barrel body, one side wall of the collecting box is of an open structure, a transfer box which is moved out through an opening is arranged in the collecting box, a sealing ring is arranged between the outer wall of the transfer box and the inner wall of the collecting box, a limiting rod penetrates through the bottom wall of the collecting box, and the limiting rod is in threaded connection with the collecting box.

6. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 5, wherein: the lower extreme of discharge port is provided with the closing plate, the closing plate runs through the lateral wall of collecting box, be provided with the sealing ring between closing plate and the collecting box, the closing plate is close to the one end lower extreme of shifting the case and is provided with the limiting plate, the limiting plate can contact each other with the shifting case, the other end of closing plate is provided with the elastic support subassembly to make the closing plate have the trend of removing to being close to the shifting case all the time.

7. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 6, wherein: the elastic support assembly comprises a fixing block, a supporting rod and a reset spring, the fixing block is arranged on the outer wall of the barrel, one end of the supporting rod is connected with the sealing plate, the other end of the supporting rod penetrates through the fixing block, and the reset spring is sleeved on the supporting rod and located between the fixing block and the sealing plate.

8. The anti-clogging wastewater treatment device with water inflow drainage structure of claim 5, wherein: the outer side wall of the collecting box is provided with a handle.