CN114988660B - High-efficient sludge dewatering treatment device - Google Patents
High-efficient sludge dewatering treatment device Download PDFInfo
- Publication number
- CN114988660B CN114988660B CN202210660222.0A CN202210660222A CN114988660B CN 114988660 B CN114988660 B CN 114988660B CN 202210660222 A CN202210660222 A CN 202210660222A CN 114988660 B CN114988660 B CN 114988660B
- Authority
- CN
- China
- Prior art keywords
- plate
- dewatering
- dehydration
- horizontal
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 53
- 230000018044 dehydration Effects 0.000 claims abstract description 56
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 208000005156 Dehydration Diseases 0.000 abstract description 37
- 238000003825 pressing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012065 filter cake Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sludge dewatering, and particularly discloses a high-efficiency sludge dewatering treatment device, which comprises a supporting seat component, wherein a middle fixed dewatering plate component is fixedly arranged on the supporting seat component, side sliding dewatering plate components are symmetrically arranged on two sides of the middle fixed dewatering plate component, the middle fixed dewatering plate component comprises a horizontal dewatering plate fixedly connected with the upper end face of a supporting side plate, and a middle dewatering plate is vertically and fixedly arranged in the middle of the upper end face of the horizontal dewatering plate; in the invention, the middle air inlet valve and the side air inlet valve are connected with the external high-pressure air pipe, after the high-pressure air is opened, the high-pressure air blows away the sludge cakes attached to the outer sides of the middle filter plate and the side filter plate through the middle horizontal filter holes and the side horizontal filter holes, and compared with manual treatment, the sludge stripping effect is more efficient; the pressing speed of the two sides of the middle dehydration plate and the side dehydration plates is high, the sludge dehydration treatment capacity is larger in the same time, and the sludge treatment efficiency is higher.
Description
Technical Field
The invention relates to the technical field of sludge dewatering, in particular to a high-efficiency sludge dewatering treatment device.
Background
The sludge dewatering treatment can separate water and soil in the sludge, so that the sludge can be conveniently transported, meanwhile, the ecological environment for bacterial growth in low sludge is destroyed, the sludge can be further utilized, and the sludge dewatering treatment can be particularly utilized in agriculture and forestry fertilizer conversion, sanitary landfill, incineration and building material production, the common sludge dewatering equipment in the prior art is generally provided with a plate-and-frame filter press and a belt filter press, the filter pressing effect can reach a better level, the general use requirement can be met, but the following defects still exist in the actual use process:
1. in the sludge dewatering equipment in the prior art, although the filter pressing effect of the plate-and-frame filter press is good, the sludge after the treatment is manually cleaned, the interval time is longer, the labor cost is higher, and the pressure of the belt filter press is limited, so that the filter pressing effect needs to be further improved;
2. in the sludge dewatering equipment in the prior art, when the same filter pressing effect is achieved, the capacity of sludge which can be borne in the filter pressing cavity is less, no matter the interval operation and the continuous operation are carried out, the sludge treatment amount in the same time is less, and the sludge treatment efficiency is required to be further improved.
Disclosure of Invention
The invention aims to provide a high-efficiency sludge dewatering treatment device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high-efficient sludge dewatering processing apparatus, includes the supporting seat subassembly, the fixed dehydration board subassembly in the middle of being equipped with on the supporting seat subassembly, and the bilateral symmetry of fixed dehydration board subassembly in the middle is equipped with sideslip dehydration board subassembly, the fixed dehydration board subassembly in middle is equipped with the feed assembly with the upper end of sideslip dehydration board subassembly is fixed, the supporting seat subassembly includes the supporting baseplate and the supporting baseplate upper end left and right sides symmetry the support curb plate that establish, the fixed dehydration board subassembly in the middle includes the horizontal dehydration board that links to each other with the up end of supporting curb plate is fixed, and the middle vertical fixation at horizontal dehydration board up end is equipped with middle dehydration board, the left and right sides of middle dehydration board and the front and back both ends symmetry at horizontal dehydration board are equipped with the side shield, and the symmetry is equipped with four guide posts about middle dehydration board, sideslip dehydration board subassembly includes the side dehydration board that slides with the guide pillar looks matched with, and has seted up the guide hole that slides on the wall of side dehydration board.
Preferably, the middle dewatering tank is arranged in the middle of the middle dewatering plate, the middle filter plate grooves are symmetrically arranged on the left side and the right side of the middle dewatering plate, the middle filter plate grooves are fixedly embedded with middle filter plates, and middle horizontal filter holes which are uniformly distributed are arranged in the middle dewatering tank and are formed in the outer side of the middle filter plates.
Preferably, a middle air inlet pipe joint communicated with the middle dewatering tank is fixedly arranged on the front end face of the middle dewatering plate, and a middle air inlet valve is fixedly arranged at the end part of the middle air inlet pipe joint.
Preferably, blanking ports are symmetrically formed in the upper end face of the horizontal dewatering plate and on the left side and the right side of the middle dewatering plate, and driving grooves are formed in the middle of the wall body of the side baffle plate from the bottoms of the front end and the rear end of the blanking ports.
Preferably, the blanking plate assembly comprises a blanking plate, the blanking plate is buckled with a groove body of the blanking port, one side of the lower end face of the blanking plate is hinged with one side of the lower end face of the blanking port, a hinge seat II is fixedly arranged at the upper end of the blanking plate, a hinge seat I is fixedly arranged at one side of the inner wall of the groove body of the driving groove, a traction arm is fixedly connected between the hinge seat II and the hinge seat I, and two ends of the traction arm are respectively hinged with the hinge seat I and the hinge seat II.
Preferably, the side dewatering tank is arranged in the middle of the side dewatering plate, the side filter plate groove is arranged on the inner side surface of the side dewatering plate, the side filter plate is fixedly embedded in the side filter plate groove, side horizontal filter holes are uniformly distributed in the middle of the side dewatering tank and are formed in the outer side surface of the side filter plate, a side air inlet pipe connector communicated with the side dewatering tank is fixedly arranged on the outer side surface of the side dewatering plate, and a side air inlet valve is fixedly arranged at the end part of the side air inlet pipe connector.
Preferably, the water diversion groove I with an inclined structure is formed in the middle of the middle dewatering groove from the left end and the right end of the middle dewatering plate, the water draining holes I which are uniformly distributed and arranged are formed in the middle of the water diversion groove I from the upper end of the horizontal dewatering plate, and the water collecting grooves with groove body structures are fixedly formed in the left end and the right end of the horizontal dewatering plate and at the lower port of the water diversion groove I.
Preferably, a water trough II which is communicated with the water diversion trough I and is of an inclined structure is arranged in the middle of the blanking plate, and water outlets II which are uniformly distributed and arranged are arranged in the water trough II from the upper end of the blanking plate.
Preferably, the left end and the right end of the side baffle are provided with driving plates towards the middle of the upper end face of the horizontal dewatering plate, a push-pull cylinder is fixedly arranged on the outer side of the driving plates, and the end part of a piston rod of the push-pull cylinder is fixedly connected with the outer side face of the side dewatering plate.
Preferably, the feeding assembly comprises a feeding hopper with a cavity structure, the front end and the rear end of the feeding hopper are fixedly connected with hopper supporting arms, the lower ends of the hopper supporting arms are fixedly connected with the upper end faces of the side baffles, and the lower ends of the feeding hopper are provided with feeding ports towards the middle of the middle dewatering plate and the side dewatering plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality and has the following advantages:
1. in the invention, the middle air inlet valve and the side air inlet valve are connected with the external high-pressure air pipe, after the high-pressure air is opened, the high-pressure air can be rapidly filled into the middle dewatering tank and the side dewatering tank, and the high-pressure air blows away the sludge cakes attached to the outer sides of the middle filter plate and the side filter plate through the middle horizontal filter hole and the side horizontal filter hole;
2. according to the invention, two sides of the middle dewatering plate and the side dewatering plates form two sludge treatment rooms, synchronous work can be realized, the pressing speed is high, the rigid extrusion between the middle dewatering plate and the side dewatering plates has better dewatering effect compared with the belt type flexible extrusion, the sludge dewatering treatment capacity is larger in the same time, and the sludge treatment efficiency is higher.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is an isometric view of the cross-sectional structure of FIG. 2 at A-A;
FIG. 4 is an isometric view of the cross-sectional structure of FIG. 2 at B-B;
FIG. 5 is a left side view of the overall structure of the present invention;
FIG. 6 is an isometric view of the cross-sectional structure of FIG. 5 at C-C;
FIG. 7 is an enlarged schematic view of the partial structure at I in FIG. 6;
FIG. 8 is an isometric view of the cross-sectional structure of FIG. 5 taken at D-D;
FIG. 9 is an enlarged schematic view of the partial structure at E in FIG. 8;
FIG. 10 is an isometric view of the cross-sectional structure of FIG. 5 taken at F-F;
FIG. 11 is an isometric view of the cross-sectional structure of FIG. 5 at G-G;
fig. 12 is an enlarged schematic view of a partial structure at H in fig. 11.
In the figure: 1. a support base assembly; 2. a middle fixed dewatering plate component; 3. a side sliding dehydration plate assembly; 4. a feed assembly; 5. a blanking plate assembly; 101. a support base plate; 102. supporting the side plates; 201. a middle dewatering plate; 202. a horizontal dewatering plate; 203. side baffles; 204. a middle dewatering tank; 205. a middle filter plate groove; 206. an intermediate filter plate; 207. a middle horizontal filter hole; 208. a middle air inlet pipe joint; 209. an intermediate intake valve; 210. a blanking port; 211. a driving groove; 212. a water diversion groove I; 213. a water outlet I; 214. a water collection tank; 215. a driving plate; 216. a push-pull cylinder; 217. a guide post; 301. a side dewatering plate; 302. a side dewatering tank; 303. a side filter plate groove; 304. a side filter plate; 305. a side horizontal filter hole; 306. a side air inlet pipe joint; 307. a side air inlet valve; 308. a guide hole; 401. a feed hopper; 402. a hopper support arm; 403. a feed port; 501. a blanking plate; 502. a water trough II; 503. a water outlet II; 504. a hinge seat I; 505. a hinging seat II; 506. a trailing arm.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 12, the present invention provides a technical solution: the high-efficiency sludge dewatering treatment device comprises a supporting seat component 1, wherein a middle fixed dewatering plate component 2 is fixedly arranged on the supporting seat component 1, side sliding dewatering plate components 3 are symmetrically arranged on two sides of the middle fixed dewatering plate component 2, a feeding component 4 is fixedly arranged at the upper ends of the middle fixed dewatering plate component 2 and the side sliding dewatering plate component 3, the supporting seat component 1 comprises a supporting bottom plate 101 and supporting side plates 102 symmetrically arranged on the left side and the right side of the upper end of the supporting bottom plate 101, the middle fixed dewatering plate component 2 comprises a horizontal dewatering plate 202 fixedly connected with the upper end surface of the supporting side plates 102, a middle dewatering plate 201 is vertically fixed in the middle of the upper end surface of the horizontal dewatering plate 202, side baffles 203 are symmetrically arranged on the left side and the right side of the middle dewatering plate 201 and on the front end and the rear end of the horizontal dewatering plate 202, four guide posts 217 are symmetrically arranged on the upper end, the lower end and the left end of the middle dewatering plate 201, the side sliding dehydration plate assembly 3 comprises a side dehydration plate 301 which is in sliding fit with the guide post 217, a guide hole 308 which is in sliding fit with the guide post 217 is arranged on the wall body of the side dehydration plate 301, wherein the main function of the supporting seat assembly 1 is used for supporting the parts at the upper end of the whole machine, the main function of the middle fixed dehydration plate assembly 2 is to play a role of guiding and dehydrating relative to the side sliding dehydration plate assembly 3, the horizontal dehydration plate 202 at the lower end of the middle dehydration plate 201, the side baffles 203 at the front side and the rear side of the middle dehydration plate 201 and the side dehydration plates 301 at the left side and the right side of the middle dehydration plate 201 respectively form two independent sludge treatment rooms, the side sliding dehydration plate assembly 3 carries out dehydration treatment on the sludge contained between the middle fixed dehydration plate assembly 2 and the side sliding dehydration plate assembly 3 when extruding oppositely with the middle fixed dehydration plate assembly 2, the main function of the feed assembly 4 is to perform a feeding function, which is to feed sludge into the sludge treatment room between the intermediate dewatering plate 201 and the side dewatering plate 301.
Further, the middle dewatering tank 204 is provided in the middle of the middle dewatering plate 201, the middle filter plate grooves 205 are symmetrically provided on the left and right sides of the middle dewatering plate 201, the middle filter plate 206 is fixedly embedded in the middle filter plate grooves 205, the middle horizontal filter holes 207 which are uniformly distributed are provided in the middle dewatering tank 204 from the outer side surface of the middle filter plate 206, when the middle dewatering plate 201 and the side dewatering plate 301 are close to each other in operation, sludge in the middle of the middle dewatering plate 201 and the side dewatering plate 301 is extruded, and water in the sludge enters the middle dewatering tank 204 through the middle horizontal filter holes 207, so that the dewatering treatment of the sludge is realized.
Further, the front end face of the middle dewatering plate 201 is fixedly provided with a middle air inlet pipe joint 208 communicated with the middle dewatering tank 204, and an end part of the middle air inlet pipe joint 208 is fixedly provided with a middle air inlet valve 209, here, the middle air inlet valve 209 is communicated with an external high-pressure pump pipeline, after the sludge is dewatered, the middle dewatering plate 201 and the side dewatering plate 301 are separated from each other in a back-to-back manner, at the moment, the middle air inlet valve 209 is opened, so that high-pressure air enters the middle dewatering tank 204, and sludge cakes attached to the outer side face of the middle filter plate 206 are blown away.
Further, the upper end surface of the horizontal dewatering plate 202 is symmetrically provided with blanking openings 210 on the left and right sides of the middle dewatering plate 201, and a driving slot 211 is formed from the bottoms of the front and rear ends of the blanking openings 210 to the middle of the wall body of the side baffle 203, where the main function of the blanking openings 210 is to provide a blanking outlet for dewatered sludge cakes, and the main function of the driving slot 211 is to provide a driving operation space for the blanking plate assembly 5.
Further, the blanking plate assembly 5 includes blanking plate 501, the blanking plate 501 is buckled with the cell body of blanking port 210, and one side of blanking plate 501 lower terminal surface is articulated with one side of blanking port 210 lower terminal surface mutually, the upper end fixed mounting of blanking plate 501 has articulated seat II 505, one side fixed mounting of driving slot 211 cell body inner wall has articulated seat I504, and fixedly draw-off arm 506 between articulated seat II 505 and articulated seat I504, the both ends of draw-off arm 506 are articulated mutually with articulated seat I504, articulated seat II 505 respectively, before the work, draw-off arm 506 is retracted and is driven blanking plate 501 to turn to the notch of blanking port 210 and close, during operation, after the mud is accomplished the extrusion dehydration, middle dehydration board 201 is opened dorsad with side dehydration board 301, simultaneously, draw-off arm 506 extends and drives blanking plate 501 and deviates from blanking port 210 notch, make blanking port 210 be in the open state, the sludge cake whereabouts recovery of being convenient for.
Further, a side dewatering tank 302 is provided in the middle of the side dewatering plate 301, a side filter plate tank 303 is provided on the inner side surface of the side dewatering plate 301, a side filter plate 304 is fixedly embedded in the side filter plate tank 303, side horizontal filter holes 305 are uniformly provided in the middle of the side dewatering tank 302 by the outer side surface of the side filter plate 304, a side air inlet pipe joint 306 communicated with the side dewatering tank 302 is fixedly provided on the outer side surface of the side dewatering plate 301, and a side air inlet valve 307 is fixedly provided at the end of the side air inlet pipe joint 306, wherein the side air inlet valve 307 is connected with a high-pressure air pump pipeline.
Further, the water diversion grooves I212 having an inclined structure are formed in the middle of the middle dewatering groove 204 at the left and right ends of the middle dewatering plate 201, the water drainage holes I213 are uniformly distributed in the middle of the water diversion grooves I212 at the upper end of the horizontal dewatering plate 202, the water collection grooves 214 having a groove body structure are fixedly formed in the lower ports of the water diversion grooves I212 at the left and right ends of the horizontal dewatering plate 202, when the middle dewatering plate 201 and the side dewatering plate 301 are extruded in opposite directions, the separated water in the sludge enters the middle dewatering groove 204 and the side dewatering groove 302 respectively, the water entering the middle dewatering groove 204 flows into the water collection groove 214 along with the water diversion grooves I212, and the water entering the side dewatering groove 302 firstly enters the water collection groove 214 through the water drainage holes I213, and then the water entering the water collection groove 214 along the slopes of the water diversion grooves I212.
Further, a water trough II 502 which is communicated with the water trough I212 and is in an inclined structure is arranged in the middle of the blanking plate 501, water drain holes II 503 which are uniformly distributed are arranged in the water trough II 502 from the upper end of the blanking plate 501, when the side dewatering plate 301 presses the middle dewatering plate 201, water separated after the lower end of sludge is extruded enters the water trough II 502 through the water drain holes II 503, and then flows into the water collecting tank 214 along the water trough I212.
Further, the driving plate 215 is provided at the left and right ends of the side baffle 203 toward the middle of the upper end surface of the horizontal dewatering plate 202, and the push-pull cylinder 216 is fixedly mounted at the outer side of the driving plate 215, the end of the piston rod of the push-pull cylinder 216 is fixedly connected with the outer side surface of the side dewatering plate 301, and when the middle dewatering plate 201 and the side dewatering plate 301 are filled with sludge in operation, the push-pull cylinder 216 is started to extend to press the side dewatering plate 301 to the side surface of the middle dewatering plate 201, and then the sludge is squeezed and dewatered.
Further, the feeding assembly 4 comprises a feeding hopper 401 with a cavity structure, front and rear ends of the feeding hopper 401 are fixedly connected with hopper supporting arms 402, the lower ends of the hopper supporting arms 402 are fixedly connected with the upper end faces of the side baffles 203, a feeding port 403 is led to the middle of the middle dewatering plate 201 and the side dewatering plate 301 at the lower end of the feeding hopper 401, sludge is led into the feeding hopper 401 during operation, the mud-free forward feeding port 403 led into the feeding hopper 401 falls into two sides of the middle dewatering plate 201 respectively, and further filling of a sludge treatment space between two sides of the middle dewatering plate 201 and the side dewatering plate 301 is completed.
Working principle: during operation, the sludge slurry is led into the feed hopper 401, the sludge slurry in the feed hopper 401 is led into the feed inlets 403 on two sides, and enters the sludge treatment room formed by two sides of the middle dewatering plate 201 and the side dewatering plate 301 from the lower port of the feed inlets 403, the push-pull cylinder 216 is started to extend, the side dewatering plate 301 extrudes towards the middle dewatering plate 201, and then the water in the sludge slurry is led into the middle dewatering tank 204 through the middle horizontal filter holes 207, and is led into the side dewatering tank 302 through the side horizontal filter holes 305, and is led into the drinking water tank II 502 through the lower water holes II 503, the separated water finally flows into the water collecting tank 214 along the water diversion tank I212, after sludge dewatering is completed, the push-pull cylinder 216 is started to retract, the side dewatering plate 301 and the middle dewatering plate 201 are separated back, meanwhile, the traction arm 506 is started to extend, the blanking plate 501 is enabled to overturn downwards along the side surface of the blanking plate 210, and simultaneously the side air inlet 307 and the middle air inlet 209 are opened, so that the high-pressure air is respectively charged into the side dewatering tank 302 and the middle dewatering tank 204, and the water cake is led into the middle dewatering tank 204 through the side horizontal filter holes 305, and the side dewatering plate 206 are separated from the filter plate, and the filter cake is carried out, and the filter cake is more efficiently separated from the middle, and the filter cake is more efficiently and the filter plate is more quickly separated from the filter plate, and the filter cake is more efficiently and the filter-like, and the filter cake is more rapidly separated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A high-efficient sludge dewatering treatment device is characterized in that: the device comprises a supporting seat component (1), wherein a middle fixed dehydration plate component (2) is fixedly arranged on the supporting seat component (1), side sliding dehydration plate components (3) are symmetrically arranged on two sides of the middle fixed dehydration plate component (2), a feeding component (4) is fixedly arranged at the upper end of the middle fixed dehydration plate component (2) and the upper end of the side sliding dehydration plate component (3), the supporting seat component (1) comprises a supporting side plate (102) symmetrically arranged on the left side and the right side of the upper end of the supporting bottom plate (101), the middle fixed dehydration plate component (2) comprises a horizontal dehydration plate (202) fixedly connected with the upper end surface of the supporting side plate (102), a middle dehydration plate (201) is vertically and fixedly arranged in the middle of the upper end surface of the horizontal dehydration plate (202), side baffles (203) are symmetrically arranged on the left side and right side of the middle dehydration plate (201), four side baffles (217) are symmetrically arranged on the upper end, lower end, the side sliding dehydration plate component (3) comprises guide posts (301) which are matched with the guide posts (301) on the side of the guide posts (301) which are matched with the guide posts (308);
the middle of the middle dehydration plate (201) is provided with a middle dehydration tank (204), the left side and the right side of the middle dehydration plate (201) are symmetrically provided with middle filter plate grooves (205), middle filter plates (206) are fixedly embedded in the middle filter plate grooves (205), and middle horizontal filter holes (207) which are uniformly distributed and arranged are formed in the middle dehydration tank (204) from the outer side of the middle filter plates (206);
a middle air inlet pipe joint (208) communicated with the middle dewatering tank (204) is fixedly arranged on the front end surface of the middle dewatering plate (201), and a middle air inlet valve (209) is fixedly arranged at the end part of the middle air inlet pipe joint (208);
the upper end face of the horizontal dehydration plate (202) is symmetrically provided with blanking openings (210) on the left side and the right side of the middle dehydration plate (201), and a driving groove (211) is formed from the bottoms of the front end and the rear end of the blanking openings (210) to the middle of the wall body of the side baffle plate (203);
the blanking plate assembly (5) comprises a blanking plate (501), the blanking plate (501) is buckled with a groove body of the blanking port (210), one side of the lower end face of the blanking plate (501) is hinged with one side of the lower end face of the blanking port (210), a hinged seat II (505) is fixedly arranged at the upper end of the blanking plate (501), a hinged seat I (504) is fixedly arranged at one side of the inner wall of the groove body of the driving groove (211), a traction arm (506) is fixedly connected between the hinged seat II (505) and the hinged seat I (504), and two ends of the traction arm (506) are respectively hinged with the hinged seat I (504) and the hinged seat II (505);
a side dewatering tank (302) is arranged in the middle of the side dewatering plate (301), a side filter plate groove (303) is formed in the inner side surface of the side dewatering plate (301), a side filter plate (304) is fixedly embedded in the side filter plate groove (303), side horizontal filter holes (305) are uniformly distributed in the middle of the side dewatering tank (302) from the outer side surface of the side filter plate (304), a side air inlet pipe joint (306) communicated with the side dewatering tank (302) is fixedly arranged on the outer side surface of the side dewatering plate (301), and a side air inlet valve (307) is fixedly arranged at the end part of the side air inlet pipe joint (306);
the water diversion groove I (212) with an inclined structure is formed in the middle of the middle dewatering groove (204) at the left end and the right end of the middle dewatering plate (201), the water drainage holes I (213) which are uniformly distributed and arranged are formed in the middle of the water diversion groove I (212) at the upper end of the horizontal dewatering plate (202), and the water collection groove (214) with a groove body structure is fixedly arranged at the lower port of the water diversion groove I (212) at the left end and the right end of the horizontal dewatering plate (202);
a water trough II (502) which is communicated with the water diversion trough I (212) and is in an inclined structure is arranged in the middle of the blanking plate (501), and water outlets II (503) which are uniformly distributed and arranged are arranged in the water trough II (502) from the upper end of the blanking plate (501);
the left end and the right end of the side baffle (203) are provided with a driving plate (215) towards the middle of the upper end face of the horizontal dehydration plate (202), a push-pull cylinder (216) is fixedly arranged on the outer side of the driving plate (215), and the end part of a piston rod of the push-pull cylinder (216) is fixedly connected with the outer side face of the side dehydration plate (301);
the feeding assembly (4) comprises a feeding hopper (401) with a cavity structure, the front end and the rear end of the feeding hopper (401) are fixedly connected with a hopper supporting arm (402), the lower end of the hopper supporting arm (402) is fixedly connected with the upper end face of the side baffle (203), and a feeding port (403) is led to the middle of the middle dewatering plate (201) and the middle of the side dewatering plate (301) from the lower end of the feeding hopper (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660222.0A CN114988660B (en) | 2022-06-11 | 2022-06-11 | High-efficient sludge dewatering treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660222.0A CN114988660B (en) | 2022-06-11 | 2022-06-11 | High-efficient sludge dewatering treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114988660A CN114988660A (en) | 2022-09-02 |
| CN114988660B true CN114988660B (en) | 2023-10-27 |
Family
ID=83032463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210660222.0A Active CN114988660B (en) | 2022-06-11 | 2022-06-11 | High-efficient sludge dewatering treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114988660B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944313B (en) * | 2024-03-13 | 2024-06-11 | 山东中医药大学 | A spinal cord injury Chinese medicine preparation extraction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109320045A (en) * | 2018-12-21 | 2019-02-12 | 郭珊珊 | Sludge treatment device |
| CN211170395U (en) * | 2019-10-16 | 2020-08-04 | 周其胤 | A sludge press dewatering device |
| CN215102782U (en) * | 2021-06-25 | 2021-12-10 | 扬州合盟机械环保设备有限公司 | Environment-friendly sewage treatment device for sludge dewatering machine |
| CN215288479U (en) * | 2021-02-18 | 2021-12-24 | 甘肃万众环保科技有限公司 | Plate-frame filter press |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314386A (en) * | 1996-05-23 | 1997-12-09 | Kuriensu Kogyo Kk | Dehydrator |
-
2022
- 2022-06-11 CN CN202210660222.0A patent/CN114988660B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109320045A (en) * | 2018-12-21 | 2019-02-12 | 郭珊珊 | Sludge treatment device |
| CN211170395U (en) * | 2019-10-16 | 2020-08-04 | 周其胤 | A sludge press dewatering device |
| CN215288479U (en) * | 2021-02-18 | 2021-12-24 | 甘肃万众环保科技有限公司 | Plate-frame filter press |
| CN215102782U (en) * | 2021-06-25 | 2021-12-10 | 扬州合盟机械环保设备有限公司 | Environment-friendly sewage treatment device for sludge dewatering machine |
Non-Patent Citations (1)
| Title |
|---|
| 涂锦葆 机械工业出版社.《电镀废水治理手册》.机械工业出版社,1989,263. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114988660A (en) | 2022-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115340279A (en) | Sludge treatment device | |
| CN114988660B (en) | High-efficient sludge dewatering treatment device | |
| CN219376306U (en) | Activated sludge dewatering and filtering device | |
| CN213680326U (en) | Sewage treatment plant sludge filter pressing device | |
| CN212269844U (en) | Belt filter pressing device for dewatering high-water-content sludge in river channel | |
| CN114835376A (en) | Utilize mud extrusion dewatering device of ultrasonic wave broken wall | |
| CN213416626U (en) | A filter pressing device for sludge dewatering | |
| CN205152036U (en) | Sludge thickener and drier combination | |
| CN214829491U (en) | Efficient comprehensive sewage treatment equipment | |
| CN220432586U (en) | Sludge press filtration equipment of sewage treatment plant | |
| CN105293863A (en) | Sludge condensation dewatering all-in-one machine | |
| CN216837590U (en) | An efficient sludge press dehydrator | |
| CN111362547A (en) | Dry-wet separation device for recycling pig house feces | |
| CN212741107U (en) | Double-body type sewage sludge deep dehydration device | |
| CN214676915U (en) | Matrix drainage device for planting | |
| CN210796172U (en) | Sludge dewatering device | |
| CN211814088U (en) | Sludge filter pressing device for sewage treatment | |
| CN221479765U (en) | Sludge dewatering device for sewage treatment | |
| CN221319737U (en) | Dirty dewatering device of beasts and birds excrement | |
| CN219670336U (en) | Sewage treatment sludge dewatering device | |
| CN216360450U (en) | High-efficient animal manure hydroextractor | |
| CN215269970U (en) | Cleaning device for mutton sheep breeding | |
| CN222400388U (en) | Filtering and filter-pressing sharing ore dressing backwater pool | |
| CN219297241U (en) | Drainage device | |
| CN216273687U (en) | Silt dewatering device for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |