CN212051066U - Treatment equipment for sludge in wastewater - Google Patents
Treatment equipment for sludge in wastewater Download PDFInfo
- Publication number
- CN212051066U CN212051066U CN202020430725.5U CN202020430725U CN212051066U CN 212051066 U CN212051066 U CN 212051066U CN 202020430725 U CN202020430725 U CN 202020430725U CN 212051066 U CN212051066 U CN 212051066U
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- filter
- filter pressing
- pressing
- pressing device
- sludge
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Abstract
The utility model discloses a treatment facility for sludge in wastewater, which belongs to the technical field of sludge treatment, and comprises a sludge tank, wherein the bottom of the sludge tank is connected with a first-stage filter pressing device through a sludge outlet pipe, the outlet end of the first-stage filter pressing device is connected with a second-stage filter pressing device, one side of the bottom of the second-stage filter pressing device is provided with a third-stage filter pressing device, the inside of the sludge tank is communicated with a water suction pump a through a water suction pipe, and a sewage pool is arranged below the water suction pump a; utilize one-level filter pressing device, second grade filter pressing device and tertiary filter pressing device to carry out multistage filter pressing operation to mud, can be abundant get rid of the waste water in the mud, and the waste water after multistage filter pressing can get into one-level pond, second grade pond and tertiary pond respectively, realize the part processing to different filter pressing in-process waste water, this device possesses the effectual, the high and safe and reliable advantage of waste water treatment quality of filter pressing, can assemble in the sewage treatment device of various mills.
Description
Technical Field
The utility model belongs to the technical field of sludge treatment, concretely relates to treatment facility for mud in waste water.
Background
The sludge treatment carries out the processes of reduction, stabilization and harmlessness such as concentration, conditioning, dehydration, stabilization, drying or incineration and the like on the sludge, the higher the sewage treatment degree is, the more sludge residues are generated to be treated, and a general sewage treatment plant is required to be provided with sludge treatment facilities unless land treatment or sewage pond treatment is utilized to treat the sewage.
At present, most of the existing production plants need to be provided with treatment equipment for sludge in sewage, but the existing sludge treatment equipment cannot carry out multi-stage treatment on the sludge, the sludge still contains sewage called as sludge, the treatment effect is poor, the separated sewage cannot be separately treated, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a treatment facility for mud in waste water to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a treatment facility for mud in waste water, includes the sludge impoundment, the bottom of sludge impoundment is connected with one-level filter pressing device through going out the mud pipe, one-level filter pressing device's exit end is connected with second grade filter pressing device, one side of second grade filter pressing device bottom is equipped with tertiary filter pressing device, the inside of sludge impoundment is through drinking-water pipe and suction pump an intercommunication, the below of suction pump a is equipped with the effluent water sump.
The scheme is as follows:
the model of the motor can be specifically YE 2-62; the type of the driving motor can be YFB3-80M 1-4; the model of the water suction pump a and the water suction pump b can be HD-40012.
As a preferred embodiment, one-level filter pressing device includes the filter-pressing bucket with play mud pipe intercommunication, the welded joint has the closing plate in the filter-pressing bucket, the inside motor of installing on the inside wall that is located closing plate lateral wall of filter-pressing bucket, and the rigid coupling has bevel gear an on the output shaft of motor, and bevel gear an and bevel gear b mesh mutually, bevel gear b rigid coupling is in the one end of filter-pressing flood dragon, the filter-pressing flood dragon is located the opposite side of closing plate, the diameter that the filter-pressing flood dragon is close to the exit end direction reduces gradually, the bottom surface that the filter-pressing bucket inside wall is close to the exit end is equipped with the drainage baffle, the below of filter-pressing bucket is.
As a preferred embodiment, second grade filter pressing device includes the filter-pressing case with filter-pressing bucket intercommunication, driving motor is installed at the top of filter-pressing case, and driving motor's output shaft passes through the top rigid coupling of shaft coupling and screw rod, the lateral wall screw thread transmission of screw rod is connected with the swivel nut, and the lateral wall rigid coupling of swivel nut has solid fixed ring, gu fixed ring's lateral wall welds through four dead levers and the four corners department of frame plate upper surface, be equipped with the filter cloth in the frame plate, flood dragon ejection of compact machine is installed to one side of filter-pressing bottom of the case portion.
As a preferred embodiment, second grade filter pressing device still includes the pipe that absorbs water of intercommunication on the filter-pressing case, the one end that the pipe that absorbs water is located the filter-pressing case inboard is connected with the tube head through flexible hose, the lateral wall rigid coupling of tube head has the floater, the one end that the pipe that absorbs water is located the filter-pressing case outside is connected with suction pump an, suction pump a's below is equipped with the second grade pond.
As a preferred embodiment, the three-stage filter pressing device comprises a crawler-type filter press arranged right below the flood dragon discharging machine, and a three-stage water tank is arranged below the crawler-type filter press.
In a preferred embodiment, a material guide plate is fixedly arranged at the bottom of the inner side of the filter press box.
Compared with the prior art, the utility model provides a treatment facility for mud in waste water includes following beneficial effect at least:
(1) firstly, a sludge tank is utilized to carry out preliminary sedimentation on wastewater, the wastewater on the upper part of the sludge tank can be separated into a sewage pool under the action of a water suction pump b through a water suction pipe, and meanwhile, a primary filter pressing device, a secondary filter pressing device and a tertiary filter pressing device are utilized to carry out multistage filter pressing operation on the sludge, so that the wastewater in the sludge can be fully removed, and the wastewater after multistage filter pressing can respectively enter the primary water pool, the secondary water pool and the tertiary water pool, so that the wastewater in different filter pressing processes can be separately treated;
(2) the frame plate drives the filter cloth and moves and can realize the filter pressing to mud, and sewage after the filter pressing is in the surface of filter cloth, can make the tube head be in the sewage surface of water under the effect of floater this moment, utilizes suction pump a can take out the sewage after the filter pressing, and is effectual taking out of sewage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the fixing ring and the fixing rod of the present invention;
FIG. 3 is a schematic view of the inner structure of the pressure filtration barrel of the present invention;
fig. 4 is a schematic structural view of the frame plate and the filter cloth of the present invention.
In the figure: 1. a sludge tank; 2. a mud outlet pipe; 3. a primary filter pressing device; 301. pressing a filter vat; 302. a sealing plate; 303. an electric motor; 304. a bevel gear a; 305. a bevel gear b; 306. filter pressing flood dragon; 307. a water filtering clapboard; 308. a first-stage water tank; 4. a secondary filter pressing device; 401. a filter-pressing box; 402. a drive motor; 403. a threaded sleeve; 404. a screw; 405. a fixing ring; 406. fixing the rod; 407. a frame plate; 408. filtering cloth; 409. a flood dragon discharging machine; 410. a material guide plate; 411. a suction pipe; 412. a flexible hose; 413. a pipe head; 414. a floating ball; 415. a water pump a; 416. a secondary water pool; 5. a third stage filter pressing device; 501. a crawler-type filter press; 502. a third-stage water tank; 6. a water pumping pipe; 7. a water pump b; 8. a sewage tank.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a treatment facility for mud in waste water, including sludge tank 1, sludge tank 1's bottom is connected with one-level filter pressing device 3 through mud pipe 2, one-level filter pressing device 3 includes filter pressing bucket 301 with mud pipe 2 intercommunication, sealing plate 302 has been welded in filter pressing bucket 301, install motor 303 on the inside wall that filter pressing bucket 301 inside is located a lateral wall of sealing plate 302, and the rigid coupling has bevel gear a304 on the output shaft of motor 303, and bevel gear a304 meshes with bevel gear b305 mutually, bevel gear b305 rigid coupling is in the one end of filter pressing dragon 306, filter pressing dragon 306 is located the opposite side of sealing plate 302, the diameter that filter pressing dragon 306 is close to the exit end direction reduces gradually, filter pressing bucket inside wall 301 is close to the bottom surface of exit end and is equipped with drainage baffle 307, the below of filter pressing bucket 301 is equipped with one-level pond 308 and is seen in; the filter pressing auger 306 is driven by the motor 303 and driven to rotate under the meshing action of the bevel gear a304 and the bevel gear b305, the diameter of the filter pressing auger 306 close to the direction of the outlet end is gradually reduced, so that filter pressing operation is gradually carried out on sludge, and sewage after filter pressing falls into the primary water tank 308 under the action of the water filtering partition plate 307, so that the filter pressing operation is completed.
The outlet end of the first-stage filter pressing device 3 is connected with the second-stage filter pressing device 4, the second-stage filter pressing device 4 comprises a filter pressing box 401 communicated with the filter pressing barrel 301, a driving motor 402 is installed at the top of the filter pressing box 401, an output shaft of the driving motor 402 is fixedly connected with the top end of a screw rod 404 through a coupler, the outer side wall of the screw rod 404 is in threaded transmission connection with a threaded sleeve 403, the outer side wall of the threaded sleeve 403 is fixedly connected with a fixing ring 405, the outer side wall of the fixing ring 405 is welded with four corners of the upper surface of a frame plate 407 through four fixing rods 406, filter cloth 408 is arranged in the frame plate 407, and a dragon discharging machine 409 is installed on one side of the; the screw rod 404 is driven to rotate by the work of the driving motor 402, and the fixing rod 406 pushes the frame plate 407 to move by utilizing the thread effect between the screw rod 404 and the thread sleeve 403, so that the frame plate 407 drives the filter cloth 408 to move, and the filter pressing of sludge can be realized.
A material guide plate 410 is fixedly arranged at the bottom of the inner side of the filter-pressing box 401, as shown in figure 1; can pile up mud at the entrance point of flood dragon play material machine 409 gradually through stock guide 410 to make things convenient for flood dragon to go out material machine 409 and take the mud out.
The second-stage filter pressing device 4 further comprises a water suction pipe 411 communicated with the filter pressing box 401, one end, located on the inner side of the filter pressing box 401, of the water suction pipe 411 is connected with a pipe head 413 through a telescopic hose 412, a floating ball 414 is fixedly connected to the outer side wall of the pipe head 413, one end, located on the outer side of the filter pressing box 401, of the water suction pipe 411 is connected with a water suction pump a415, and a second-stage water pool 416 is arranged below the water suction pump a415, and is; the sewage after filter pressing by the filter cloth 408 is on the surface of the filter cloth 408, at this time, the pipe head 413 can be positioned on the sewage surface under the action of the floating ball 414, the filter-pressed sewage can be pumped out by the water pump a415, and the pumping effect on the sewage is good.
A third-stage filter pressing device 5 is arranged on one side of the bottom of the second-stage filter pressing device 4, the third-stage filter pressing device 5 comprises a crawler-type filter press 501 arranged right below the flood dragon discharging machine 409, and a third-stage water tank 503 is arranged below the crawler-type filter press 501 and is shown in figure 1; utilize crawler-type pressure filter 501 to carry out tertiary filter-pressing operation to mud, waste water after the filter-pressing can fall to tertiary pond 503 in, and the mud after the filter-pressing of crawler-type pressure filter 501 forms the mud cake easily, the subsequent processing of being convenient for.
The inside of the sludge tank 1 is communicated with a water suction pump a415 through a water suction pipe 6, and a sewage tank 8 is arranged below the water suction pump a 415.
When the device is used, the device starts to operate after the whole device is constructed, firstly, the sludge tank 1 is used for primarily precipitating wastewater, the wastewater at the upper part of the sludge tank 1 can be separated into the sewage tank 8 under the action of the water suction pump b7 through the water suction pipe 6, the precipitated sludge enters the first-stage filter pressing device 3 through the sludge outlet pipe 2, the filter pressing auger 306 is driven by the motor 303 and driven to rotate under the meshing action of the bevel gear a304 and the bevel gear b305, the sludge is gradually subjected to filter pressing operation as the diameter of the filter pressing auger 306 close to the outlet end direction is gradually reduced, the filtered sewage falls into the first-stage water tank 308 under the action of the water filtering partition plate 307, the sludge after the first-stage filter pressing can enter the second-stage filter pressing device 4, the screw rod 404 is driven to rotate through the work of the driving motor 402, and the screw action between the screw rod 404 and the screw sleeve 403 is utilized, so that the frame, frame plate 407 drives filter cloth 408 and removes and can realize the filter-pressing to mud, sewage after filter-pressing of filter cloth 408 is in the surface of filter cloth 408, can make tube head 413 be in the sewage surface under the effect of floater 414 this moment, can take out the sewage after the filter-pressing with suction pump a415, send the mud after the second grade filter-pressing to tertiary filter-pressing device 5 under the effect of flood dragon ejection of compact machine 409 on, utilize crawler-type pressure filter 501 to carry out tertiary filter-pressing operation to mud, waste water after the filter-pressing can fall to tertiary pond 503, and the mud after the filter-pressing of crawler-type pressure filter 501 forms the discharge treatment behind the mud cake.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A treatment facility for sludge in wastewater, including a sludge tank (1), characterized in that: the bottom of sludge impoundment (1) is connected with one-level filter pressing device (3) through mud pipe (2), the exit end and the second grade filter pressing device (4) of one-level filter pressing device (3) are connected, one side of second grade filter pressing device (4) bottom is equipped with tertiary filter pressing device (5), the inside of sludge impoundment (1) is through drinking-water pipe (6) and suction pump a (415) intercommunication, the below of suction pump a (415) is equipped with effluent water sump (8).
2. The apparatus for treating sludge in wastewater according to claim 1, wherein: one-level filter pressing device (3) include and go out pressure lauter tub (301) of mud pipe (2) intercommunication, the welded joint has closing plate (302) in pressure lauter tub (301), inside being located of pressure lauter tub (301) installs motor (303) on the inside wall of closing plate (302) a lateral wall, and the rigid coupling has bevel gear a (304) on the output shaft of motor (303), and bevel gear a (304) and bevel gear b (305) mesh mutually, bevel gear b (305) rigid coupling is in the one end of filter-pressing flood dragon (306), filter-pressing flood dragon (306) are located the opposite side of closing plate (302), the diameter that filter-pressing flood dragon (306) are close to the exit end direction reduces gradually, pressure lauter tub (301) inside wall is close to the exit end is equipped with drainage baffle (307), the below of pressure lauter tub (301) is equipped with one-level pond (308).
3. The apparatus for treating sludge in wastewater according to claim 2, wherein: secondary filter pressing device (4) include filter-pressing case (401) with filter-pressing bucket (301) intercommunication, driving motor (402) are installed at the top of filter-pressing case (401), and the output shaft of driving motor (402) passes through the top rigid coupling of shaft coupling and screw rod (404), the lateral wall screw thread transmission of screw rod (404) is connected with swivel nut (403), and the lateral wall rigid coupling of swivel nut (403) has solid fixed ring (405), the lateral wall of solid fixed ring (405) is through four angle departments welding of four dead levers (406) and frame plate (407) upper surface, be equipped with filter cloth (408) in frame plate (407), flood dragon ejection of compact machine (409) is installed to one side of filter-pressing case (401) bottom.
4. The apparatus for treating sludge in wastewater according to claim 3, wherein: second grade filter pressing device (4) are still including intercommunication suction pipe (411) on filter-pressing case (401), the one end that suction pipe (411) are located filter-pressing case (401) inboard is connected with tube head (413) through bellows (412), the lateral wall rigid coupling of tube head (413) has floater (414), the one end that suction pipe (411) are located the filter-pressing case (401) outside is connected with suction pump a (415), the below of suction pump a (415) is equipped with second grade pond (416).
5. The apparatus for treating sludge in wastewater according to claim 3, wherein: tertiary filter pressing device (5) are including locating crawler-type pressure filter (501) under flood dragon play material machine (409), the below of crawler-type pressure filter (501) is equipped with tertiary pond (503).
6. The apparatus for treating sludge in wastewater according to claim 3, wherein: and a material guide plate (410) is fixedly arranged at the bottom of the inner side of the filter-pressing box (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430725.5U CN212051066U (en) | 2020-03-30 | 2020-03-30 | Treatment equipment for sludge in wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430725.5U CN212051066U (en) | 2020-03-30 | 2020-03-30 | Treatment equipment for sludge in wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212051066U true CN212051066U (en) | 2020-12-01 |
Family
ID=73540300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020430725.5U Expired - Fee Related CN212051066U (en) | 2020-03-30 | 2020-03-30 | Treatment equipment for sludge in wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212051066U (en) |
-
2020
- 2020-03-30 CN CN202020430725.5U patent/CN212051066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |