CN117645339A - Sludge separation device for coal chemical wastewater treatment - Google Patents
Sludge separation device for coal chemical wastewater treatment Download PDFInfo
- Publication number
- CN117645339A CN117645339A CN202410092217.3A CN202410092217A CN117645339A CN 117645339 A CN117645339 A CN 117645339A CN 202410092217 A CN202410092217 A CN 202410092217A CN 117645339 A CN117645339 A CN 117645339A
- Authority
- CN
- China
- Prior art keywords
- solid
- fixedly connected
- liquid
- wall
- main body
- 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.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 44
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 124
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000005119 centrifugation Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 claims 4
- 239000013049 sediment Substances 0.000 abstract description 42
- 238000003860 storage Methods 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 description 19
- 238000003825 pressing Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of sludge separation, and discloses a sludge separation device for coal chemical wastewater treatment, which comprises a main body and a liquid storage device, wherein the liquid storage device is arranged below the main body, a rotary groove is formed in the top of the main body, the device also comprises a centrifugal mechanism, the centrifugal mechanism is arranged in the main body, the centrifugal mechanism comprises a sleeve frame, the sleeve frame is rotatably connected to the outer wall of the top of the main body, and a solid-liquid centrifugal cylinder is fixedly connected to the center of the bottom of the sleeve frame. According to the invention, the bracket drives the thickness limiting pipe to ascend in the solid-liquid centrifugal barrel, the water leakage port ascends in the solid-liquid centrifugal barrel, when the solid-liquid centrifugal barrel stops rotating, the phenomenon that sludge sediment on the inner wall of the solid-liquid centrifugal barrel collapses due to higher humidity and lower adhesion degree is caused, so that the sludge sediment is wrapped on the outer wall of the thickness limiting pipe, the phenomenon that the sludge sediment layer covers the bottom surface of the centrifugal machine is avoided, and meanwhile, liquid left in the solid-liquid centrifugal barrel flows into the thickness limiting pipe through the water leakage port at the bottom of the solid-liquid centrifugal barrel, so that the liquid flows out of the solid-liquid centrifugal barrel.
Description
Technical Field
The invention relates to the technical field of sludge separation, in particular to a sludge separation device for coal chemical wastewater treatment.
Background
The coal chemical industry is a comprehensive industrial process that uses mined coal as raw material and converts the mined coal into various fuels and chemicals through a series of chemical and chemical processes, and as one of the traditional industries, the characteristics of high energy consumption, high emission and low efficiency of the coal chemical industry are always limiting the development of the industry. Although the introduction of the novel green coal chemical technology improves the current pollution situation in recent years, serious pollution to the environment in the coal chemical industry still cannot be effectively solved, when the coal chemical sewage is subjected to sludge separation through centrifugal separation, sludge particles are pushed to the wall of the centrifugal machine under the action of centrifugal force to form a solid sediment layer, separated liquid is positioned inside the solid sediment layer and is close to the central axis of the centrifugal machine, and the separated liquid flows along the inside of the solid sediment layer and flows out along the central axis of the centrifugal machine due to the action of the centrifugal force.
The mud granule receives centrifugal force, can be pushed to the centrifuge wall, forms a solid sediment layer, and general mud sediment layer can paste on the centrifuge surface, when taking out solid sediment layer, generally take out centrifuge with the mud of separation through workman with instrument, simultaneously when centrifuge stops rotatory, can lead to the whole collapse of mud sediment layer to cover in centrifuge's bottom to lead to the workman to be difficult to taking out the inside mud sediment in depth region, lead to mud sediment to accumulate in centrifuge inside, lead to the device to appear the unstable, noise increase of centrifuge rotational speed, vibration aggravate scheduling problem, probably lead to the phenomenon of centrifuge damage even.
Disclosure of Invention
The invention aims to provide a sludge separation device for coal chemical wastewater treatment, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a sludge separation device for coal chemical wastewater treatment, which comprises a main body and a liquid storage device, wherein the liquid storage device is arranged below the main body, a rotary groove is formed in the top of the main body, and the device further comprises:
the centrifugal mechanism is arranged in the main body and comprises a sleeve frame, the sleeve frame is rotationally connected to the outer wall of the top of the main body, and a solid-liquid centrifugal cylinder is fixedly connected to the center of the bottom of the sleeve frame;
the thickness limiting mechanism is arranged in the solid-liquid centrifugal cylinder and comprises three second hydraulic lifting rods, the second hydraulic lifting rods are fixedly connected to the inner wall of the main body, the output ends of the second hydraulic lifting rods are fixedly connected with brackets, and the center of the top of each bracket is fixedly connected with a thickness limiting pipe;
the pushing mechanism is arranged inside the solid-liquid centrifugal cylinder and comprises a pushing plate which is slidably connected inside the solid-liquid centrifugal cylinder, and three connecting rods are fixedly connected to the bottom of the pushing plate.
Further, the top and the bottom of the main body are communicated, the outer wall of the main body is fixedly connected with an extension frame, the bottom of the extension frame is fixedly connected with four supporting legs, the diameter of the liquid storage device is larger than that of the main body, and a movable hole is formed in one position, close to the liquid storage device, of the outer wall of the main body.
Further, the top of the extension frame is provided with a transmission mechanism, the transmission mechanism comprises two first hydraulic lifting rods, one output end of each first hydraulic lifting rod is fixedly connected with a motor, the output end of each motor is fixedly connected with a connecting sealing cover, the bottom of each connecting sealing cover abuts against the top of the solid-liquid sleeve frame, the bottom of each connecting sealing cover is fixedly connected with a blocking block, the bottom of each connecting sealing cover is fixedly connected with five connecting clamping blocks, and the five connecting clamping blocks are symmetrically distributed with the connecting sealing cover as a center.
Further, the centrifugal mechanism further comprises a swivel, the swivel is fixedly connected to the bottom of the sleeve frame, the swivel is rotationally connected with the inner wall of the swivel, five shrinkage grooves are formed in the top of the sleeve frame, the five shrinkage grooves are arranged in a circumferential array with the sleeve frame as the center, and two springs are fixedly connected to the inner wall of the bottom of each shrinkage groove.
Further, two spring tops fixedly connected with briquetting, briquetting and shrink inslot wall sliding connection, briquetting top offsets with connecting the fixture block bottom, and solid-liquid centrifugation section of thick bamboo sets up inside the main part, and the pan feeding mouth has been seted up at solid-liquid centrifugation section of thick bamboo top to the shutoff outer wall is pegged graft with the pan feeding mouth at solid-liquid centrifugation section of thick bamboo top.
Further, the thickness limiting mechanism further comprises two water leakage ports, the two water leakage ports are symmetrically distributed by taking the thickness limiting pipe as a center, each second hydraulic lifting rod is distributed among third hydraulic lifting rods of the U.S. Pat. No. Ling Ge, the top of the bracket is propped against the bottom of the solid-liquid centrifugal cylinder, and the thickness limiting pipe penetrates through the bottom of the solid-liquid centrifugal cylinder in a sliding mode.
Further, the push plate is in sliding connection with the outer wall of the thickness limiting pipe, the pushing mechanism further comprises three hydraulic lifting rods, the three hydraulic lifting rods are fixedly connected to the inner wall of the main body, and the three output ends of the three hydraulic lifting rods are fixedly connected with supporting rings.
Further, the jogging groove is offered at the die-pin top, and three connecting rod bottom fixedly connected with jogging ring, jogging ring top offsets with the swivel, jogging ring bottom and jogging inslot portion are inlayed, and the connecting rod slides and runs through solid-liquid centrifugation section of thick bamboo bottom.
Further, the scraping mechanism is arranged inside the main body and comprises a control handle, the control handle is slidably connected with the inner wall of the movable hole, one side of the control handle, which is positioned inside the main body, is fixedly connected with a connecting ring, the top of the connecting ring is fixedly connected with three expansion scraping blades, the three expansion scraping blades are arrayed in a circumference mode with the connecting ring as a center, and the outer wall of the connecting ring abuts against the inner wall of the main body.
The invention has the following beneficial effects:
(1) When the solid-liquid centrifugal cylinder stops rotating, the sludge sediment on the inner wall of the solid-liquid centrifugal cylinder can collapse due to higher humidity and lower adhesion, so that the sludge sediment is wrapped on the outer wall of the thickness limiting pipe, the sludge sediment layer is prevented from covering the bottom surface of the centrifugal machine, and meanwhile, the liquid left in the solid-liquid centrifugal cylinder can flow into the interior of the thickness limiting pipe through the water leakage port at the bottom of the solid-liquid centrifugal cylinder, so that the solid-liquid centrifugal cylinder flows out.
(2) After the solid-liquid centrifugal cylinder is static, the supporting ring is driven to rise through the hydraulic lifting rod III, so that the embedding groove is sleeved on the outer wall of the embedding ring, the connecting rod and the pushing plate are driven to rise in the solid-liquid centrifugal cylinder, sludge sediments are pushed to the top of the solid-liquid centrifugal cylinder, sludge sediments at the bottom of the solid-liquid centrifugal cylinder are conveniently moved to the top of the main body to be cleaned, the probability that the problems of unstable rotation speed, noise increase, vibration aggravation and the like of the solid-liquid centrifugal cylinder, caused by accumulation of sludge sediments which are difficult to take out in the solid-liquid centrifugal cylinder, are avoided, and meanwhile, after the sludge sediments are pushed out of the solid-liquid centrifugal cylinder through the pushing plate, the pushed sludge sediments lose the extruding force with the inner wall of the solid-liquid centrifugal cylinder, so that the sludge sediments can be dispersed into the collecting device placed at two sides of the main body, and the practicability of the device is improved.
(3) According to the invention, after coal chemical wastewater is added into the solid-liquid centrifugal cylinder, the hydraulic lifting rod drives the motor to descend, so that the connecting sealing cover and the blocking block seal an inlet formed in the top of the solid-liquid centrifugal cylinder, when the connecting sealing cover descends, the connecting clamping block is propped against the top of the pressing block to drive the shrinkage groove to slide in the shrinkage groove, and meanwhile, the spring is compressed, so that the connecting clamping block is clamped in the shrinkage groove, the motor drives the connecting sealing cover to rotate and simultaneously drives the sleeve frame and the solid-liquid centrifugal cylinder to rotate in the main body, centrifugal solid-liquid separation is carried out on the coal chemical wastewater in the main body, and liquid is thrown into the main body through a structure arranged in the solid-liquid centrifugal cylinder, so that the liquid is collected along with the dripping of the inner wall of the main body in the liquid storage device, and pollution of the wastewater to the external environment is avoided.
(4) According to the invention, the top of the shrinkage groove is covered by the pressing block, so that the phenomenon that sludge sediment in the solid-liquid centrifugal cylinder enters the shrinkage groove to cause blockage is avoided, when the device is cleaned, the device can move in the movable hole by controlling the control handle, and the three expansion scraping blades are driven to rotate in the inner wall of the main body by the expansion scraping blade, so that the interior of the main body is scraped and cleaned, and the practicability of the device is improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of the main structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the main body of the present invention;
FIG. 5 is a schematic view of the centrifugal mechanism of the present invention;
FIG. 6 is a schematic view of a scraping mechanism according to the present invention;
FIG. 7 is an enlarged view of FIG. 5 at A;
fig. 8 is an enlarged view at B in fig. 6.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a main body; 101. an extension rack; 102. support legs; 103. a movable hole; 104. a liquid storage device; 105. a rotary groove; 2. a transmission mechanism; 201. a first hydraulic lifting rod; 202. a motor; 203. connecting a closing cover; 204. connecting a clamping block; 205. blocking; 3. a centrifugal mechanism; 301. a solid-liquid centrifuge tube; 302. a sleeve frame; 303. a swivel; 304. a shrink tank; 305. a spring; 306. briquetting; 4. a thickness limiting mechanism; 401. a second hydraulic lifting rod; 402. a bracket; 403. a thickness limiting tube; 404. a water leakage port; 5. a pushing mechanism; 501. a hydraulic lifting rod III; 502. a backing ring; 503. a fitting groove; 504. a fitting ring; 505. a connecting rod; 506. a push plate; 6. a scraping mechanism; 601. a control handle; 602. a connecting ring; 603. an expanding scraping edge.
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.
1, please refer to fig. 1-8, the invention is a sludge separation device for coal chemical wastewater treatment, which comprises a centrifugal mechanism 3, the centrifugal mechanism 3 is arranged in a main body 1, the centrifugal mechanism 3 comprises a sleeve frame 302, the sleeve frame 302 is rotatably connected to the outer wall of the top of the main body 1, a solid-liquid centrifugal barrel 301 is fixedly connected to the center of the bottom of the sleeve frame 302, the centrifugal mechanism 3 further comprises a swivel 303, the swivel 303 is fixedly connected to the bottom of the sleeve frame 302, the swivel 303 is rotatably connected with the inner wall of the swivel 105, five shrinkage slots 304 are formed at the top of the sleeve frame 302, the five shrinkage slots 304 are arrayed in a circumference with the sleeve frame 302 as the center, two springs 305 are fixedly connected to the inner walls of the bottom of the five shrinkage slots 304, a pressing block 306 is fixedly connected to the tops of the two springs 305, the pressing block 306 is slidably connected with the inner wall of the shrinkage slots 304, the top of the pressing block 306 is abutted to the bottom of the connecting clamping block 204, the solid-liquid centrifugal barrel 301 is arranged in the main body 1, a material inlet is formed at the top of the solid-liquid centrifugal barrel 301, the outer wall of the solid-liquid centrifugal barrel 205 is fixedly connected to the material inlet of the top of the solid-liquid centrifugal barrel 301, the solid-liquid centrifugal barrel 301 is fixedly connected to the material inlet of the solid-liquid centrifugal barrel 301, the solid-liquid centrifugal barrel 301 is flowed into the solid-liquid outlet from the bottom of the solid-liquid centrifugal barrel 301 through the solid-liquid outlet pipe 403, and the solid-liquid outlet pipe 301 is limited by the solid-liquid outlet pipe 403;
the thickness limiting mechanism 4 is arranged inside the solid-liquid centrifugal cylinder 301, the thickness limiting mechanism 4 comprises three second hydraulic lifting rods 401, the three second hydraulic lifting rods 401 are fixedly connected to the inner wall of the main body 1, the output ends of the three second hydraulic lifting rods 401 are fixedly connected with a bracket 402, the center of the top of the bracket 402 is fixedly connected with a thickness limiting pipe 403, the thickness limiting mechanism 4 also comprises two water leakage ports 404, the two water leakage ports 404 are symmetrically distributed by taking the thickness limiting pipe 403 as the center, each second hydraulic lifting rod 401 is distributed among third hydraulic lifting rods 501 of the U.S. Ling Ge, the top of the bracket 402 is propped against the bottom of the solid-liquid centrifugal cylinder 301, the thickness limiting pipe 403 slides to penetrate through the bottom of the solid-liquid centrifugal cylinder 301, the second hydraulic lifting rods 401 are started to drive the thickness limiting pipe 403 to ascend inside the solid-liquid centrifugal cylinder 301 through the bracket 402, and the water leakage ports 404 ascend inside the solid-liquid centrifugal cylinder 301;
the pushing mechanism 5 is arranged in the solid-liquid centrifugal cylinder 301, the pushing mechanism 5 comprises a pushing plate 506, the pushing plate 506 is slidably connected in the solid-liquid centrifugal cylinder 301, the bottom of the pushing plate 506 is fixedly connected with three connecting rods 505, the pushing plate 506 is slidably connected with the outer wall of the thickness limiting tube 403, the pushing mechanism 5 further comprises three hydraulic lifting rods three 501, the three hydraulic lifting rods three 501 are fixedly connected with the inner wall of the main body 1, the output ends of the three hydraulic lifting rods three 501 are fixedly connected with a supporting ring 502, the top of the supporting ring 502 is provided with a jogging groove 503, the bottom of the three connecting rods 505 is fixedly connected with a jogging ring 504, the top of the jogging ring 504 is propped against the bottom of the rotating ring 303, the bottom of the jogging ring 504 is jogged with the inside of the jogging groove 503, the connecting rod 505 penetrates through the bottom of the solid-liquid centrifugal cylinder 301 in a sliding mode, after the solid-liquid centrifugal cylinder 301 is static, the supporting ring 502 is driven to ascend through the hydraulic lifting rod III 501, the embedded groove 503 is sleeved on the outer wall of the embedded ring 504, accordingly, the connecting rod 505 and the pushing plate 506 are driven to ascend in the solid-liquid centrifugal cylinder 301, sludge sediments are pushed to the top of the solid-liquid centrifugal cylinder 301, accordingly, the sludge sediments at the bottom of the solid-liquid centrifugal cylinder 301 can be conveniently moved to the top of the main body 1 to be cleaned, after the sludge sediments are pushed out of the solid-liquid centrifugal cylinder 301 through the pushing plate 506, the pushed sludge sediments lose extrusion force with the inner wall of the solid-liquid centrifugal cylinder 301, and are dispersed into collecting devices placed on two sides of the main body 1.
When the device is used, when the quick separation is finished, separated sludge sediments can be attached to the inner wall of the solid-liquid centrifugal cylinder 301, the second hydraulic lifting rod 401 is started to drive the thickness limiting pipe 403 to ascend in the solid-liquid centrifugal cylinder 301 through the bracket 402, the water leakage port 404 is ascended to the inside of the solid-liquid centrifugal cylinder 301, when the solid-liquid centrifugal cylinder 301 stops rotating, the phenomenon that the sludge sediments on the inner wall of the solid-liquid centrifugal cylinder 301 collapse due to higher humidity and lower adhesion degree can occur, the sludge sediments are wrapped on the outer wall of the thickness limiting pipe 403, the sludge sediments are prevented from being covered on the bottom surface of the centrifugal machine, meanwhile, liquid left in the solid-liquid centrifugal cylinder 301 can flow into the inside of the thickness limiting pipe 403 through the water leakage port 404, so as to flow out of the solid-liquid centrifugal cylinder 301, after the solid-liquid centrifugal cylinder 301 is static, the third hydraulic lifting rod 501 is used for driving the supporting ring 502 to ascend, the embedded groove 503 is sleeved on the outer wall of the embedded ring 504, the connecting rod 505 and the push plate 506 are driven to ascend in the inside the solid-liquid centrifugal cylinder 301, the sludge sediments are pushed to the top of the solid-liquid centrifugal cylinder 301, the sludge sediments are conveniently pushed out of the top of the solid-liquid centrifugal cylinder 301, the main body is conveniently pushed out of the solid-liquid centrifugal cylinder 301, the sludge sediments are simultaneously, the sediment sediments is pushed out of the main body 1, and the sediment is pushed out of the inside the solid-liquid centrifugal cylinder 301 through the main body, and the sediment is simultaneously, and the sediment is pushed out of the main body 1, and the sediment is simultaneously pushed out of the solid-liquid centrifugal cylinder 1 is pushed out and the sediment is removed through the device through the bottom and the solid-and the sediment is kept down device.
Embodiment 2, please refer to fig. 1-8, including a main body 1 and a liquid storage device 104, the liquid storage device 104 is arranged below the main body 1, a rotary groove 105 is provided at the top of the main body 1, the top and bottom of the main body 1 are through, an extension frame 101 is fixedly connected to the outer wall of the main body 1, four supporting legs 102 are fixedly connected to the bottom of the extension frame 101, the diameter of the liquid storage device 104 is larger than that of the main body 1, and a movable hole 103 is provided at a position of the outer wall of the main body 1, which is close to the liquid storage device 104;
the top of the extension frame 101 is provided with a transmission mechanism 2, the transmission mechanism 2 comprises two first hydraulic lifting rods 201, the output ends of the first hydraulic lifting rods 201 are fixedly connected with a motor 202, the output ends of the motor 202 are fixedly connected with a connecting sealing cover 203, the bottom of the connecting sealing cover 203 is propped against the top of a solid-liquid sleeve frame 302, the bottom of the connecting sealing cover 203 is fixedly connected with a blocking piece 205, the bottom of the connecting sealing cover 203 is fixedly connected with five connecting clamping blocks 204, the five connecting clamping blocks 204 are symmetrically distributed by taking the connecting sealing cover 203 as a center, the first hydraulic lifting rods 201 drive the motor 202 to descend, the connecting sealing cover 203 and the blocking piece 205 seal an inlet formed in the top of a solid-liquid centrifugal cylinder 301, when the connecting sealing cover 203 descends, the connecting clamping blocks 204 prop against the top of a pressing block 306, drive a shrinkage groove 304 to slide in the inside of the shrinkage groove 304, simultaneously compress a spring 305, so that the connecting clamping blocks 204 are clamped in the inside the shrinkage groove 304, and the motor 202 drive the connecting sealing cover 203 to rotate, and simultaneously drive the sleeve frame 302 and the solid-liquid centrifugal cylinder 301 to rotate in the main body 1, and separate solid-liquid from coal chemical sewage in the inside;
the inside scraping mechanism 6 that is provided with of main part 1, scraping mechanism 6 is including control handle 601, control handle 601 sliding connection is at movable hole 103 inner wall, one side fixedly connected with go-between 602 that control handle 601 is located main part 1 inside, go-between 602 top fixedly connected with is three inflation and is scraped sword 603, three inflation is scraped sword 603 and is used go-between 602 as central circumference array, go-between 602 outer wall offsets with main part 1 inner wall, move at movable hole 103 inside through control handle 601, drive three inflation through inflation and scrape sword 603 and rotate at main part 1 inner wall, thereby scrape the clearance to main part 1 inside.
When the device is used, after coal chemical wastewater is added into the solid-liquid centrifugal cylinder 301, the motor 202 is driven to descend through the first hydraulic lifting rod 201, the inlet formed in the top of the solid-liquid centrifugal cylinder 301 is sealed by the connecting sealing cover 203 and the blocking block 205, when the connecting sealing cover 203 descends, the top of the connecting clamping block 204 and the top of the pressing block 306 are propped against each other, the shrinkage groove 304 is driven to slide in the shrinkage groove 304, the spring 305 is compressed, the connecting clamping block 204 is clamped in the shrinkage groove 304, the motor 202 drives the connecting sealing cover 203 to rotate, the sleeve frame 302 and the solid-liquid centrifugal cylinder 301 are driven to rotate in the main body 1, centrifugal solid-liquid separation is carried out on the coal chemical wastewater in the main body, liquid is enabled to be dripped into the main body 1 through the structure arranged in the solid-liquid centrifugal cylinder 301, accordingly, the liquid is enabled to be dripped into the liquid storage device 104 through the inner wall of the main body 1, the top of the shrinkage groove 304 is covered through the pressing block 306, the phenomenon that sludge sediment in the solid-liquid centrifugal cylinder 301 enters into the shrinkage groove 304 to be blocked in the inside is avoided, when the device is cleaned, the device is controlled to control the movable hole 103 to drive the three scraping blades 603 to move inside the main body 1, and the scraping expansion blade 1 is driven to scrape the inner body 603 through the three blades to clean the inner body 1.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The utility model provides a coal industry is mud separator for sewage treatment, includes main part (1) and stock solution device (104), stock solution device (104) set up in main part (1) below, change groove (105) have been seted up at main part (1) top, its characterized in that still includes:
the centrifugal mechanism (3), the centrifugal mechanism (3) is arranged inside the main body (1), the centrifugal mechanism (3) comprises a sleeve frame (302), the sleeve frame (302) is rotationally connected to the outer wall of the top of the main body (1), and a solid-liquid centrifugal cylinder (301) is fixedly connected to the center of the bottom of the sleeve frame (302);
the thickness limiting mechanism (4) is arranged inside the solid-liquid centrifugal cylinder (301), the thickness limiting mechanism (4) comprises three second hydraulic lifting rods (401), the three second hydraulic lifting rods (401) are fixedly connected to the inner wall of the main body (1), the output ends of the three second hydraulic lifting rods (401) are fixedly connected with brackets (402), and the center of the top of each bracket (402) is fixedly connected with a thickness limiting pipe (403);
the pushing mechanism (5), pushing mechanism (5) sets up inside solid-liquid centrifugation section of thick bamboo (301), pushing mechanism (5) are including push pedal (506), push pedal (506) sliding connection is inside solid-liquid centrifugation section of thick bamboo (301), push pedal (506) bottom fixedly connected with three connecting rod (505).
2. The sludge separation device for coal chemical wastewater treatment according to claim 1, wherein: the top and the bottom of main part (1) link up, main part (1) outer wall fixedly connected with extension frame (101), extension frame (101) bottom fixedly connected with four supporting legs (102), stock solution device (104) diameter is greater than main part (1), movable hole (103) have been seted up in one department that main part (1) outer wall is close to stock solution device (104).
3. The sludge separation device for coal chemical wastewater treatment according to claim 2, wherein: the extension frame (101) top is provided with drive mechanism (2), drive mechanism (2) are including two hydraulic lifting rod one (201), two hydraulic lifting rod one (201) output fixedly connected with motor (202), motor (202) output fixedly connected with connection closing cap (203), connection closing cap (203) bottom offsets with solid-liquid sleeve frame (302) top, connection closing cap (203) bottom fixedly connected with sprue (205), five connection fixture blocks (204) of connection closing cap (203) bottom fixedly connected with, five connection fixture blocks (204) are for central symmetry distribution with connection closing cap (203).
4. A sludge separation apparatus for coal chemical industry sewage treatment according to claim 3, wherein: the centrifugal mechanism (3) further comprises a swivel (303), the swivel (303) is fixedly connected to the bottom of the sleeve frame (302), the swivel (303) is rotationally connected with the inner wall of the swivel groove (105), five shrinkage grooves (304) are formed in the top of the sleeve frame (302), the five shrinkage grooves (304) are arranged in a circumferential array with the sleeve frame (302) as a center, and the five inner walls of the bottom of the shrinkage grooves (304) are fixedly connected with two springs (305).
5. The sludge separation device for coal chemical wastewater treatment according to claim 4, wherein: two spring (305) top fixedly connected with briquetting (306), briquetting (306) and shrink groove (304) inner wall sliding connection, briquetting (306) top offsets with connecting fixture block (204) bottom, solid-liquid centrifugation section of thick bamboo (301) set up inside main part (1), the pan feeding mouth has been seted up at solid-liquid centrifugation section of thick bamboo (301) top, and plug-in connection of pan feeding mouth at the shutoff piece (205) outer wall and solid-liquid centrifugation section of thick bamboo (301) top.
6. The sludge separation device for coal chemical wastewater treatment according to claim 5, wherein: the thickness limiting mechanism (4) further comprises two water leakage ports (404), the two water leakage ports (404) are symmetrically distributed by taking a thickness limiting pipe (403) as a center, each second hydraulic lifting rod (401) is distributed between third hydraulic lifting rods (501) of the U.S. Pat. No. Ling Ge, the top of the bracket (402) is propped against the bottom of the solid-liquid centrifugal cylinder (301), and the thickness limiting pipe (403) penetrates through the bottom of the solid-liquid centrifugal cylinder (301) in a sliding mode.
7. The sludge separation device for coal chemical wastewater treatment according to claim 6, wherein: push pedal (506) and limit thick tub (403) outer wall sliding connection, pushing mechanism (5) still include three hydraulic lifting rod three (501), three hydraulic lifting rod three (501) fixed connection is at main part (1) inner wall, three hydraulic lifting rod three (501) output fixedly connected with backing ring (502).
8. The sludge separation device for coal chemical wastewater treatment according to claim 7, wherein: the top of the supporting ring (502) is provided with a jogging groove (503), the bottoms of the three connecting rods (505) are fixedly connected with a jogging ring (504), the top of the jogging ring (504) is propped against the bottom of the swivel (303), the bottom of the jogging ring (504) is embedded with the inside of the jogging groove (503), and the connecting rods (505) slide to penetrate through the bottom of the solid-liquid centrifugal cylinder (301).
9. The sludge separation device for coal chemical wastewater treatment according to claim 8, wherein: the novel scraping device is characterized in that a scraping mechanism (6) is arranged inside the main body (1), the scraping mechanism (6) comprises a control handle (601), the control handle (601) is slidably connected to the inner wall of the movable hole (103), one side of the control handle (601) located inside the main body (1) is fixedly connected with a connecting ring (602), the top of the connecting ring (602) is fixedly connected with three expansion scraping blades (603), the three expansion scraping blades (603) are arrayed with the connecting ring (602) serving as a central circumference, and the outer wall of the connecting ring (602) is propped against the inner wall of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410092217.3A CN117645339A (en) | 2024-01-23 | 2024-01-23 | Sludge separation device for coal chemical wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410092217.3A CN117645339A (en) | 2024-01-23 | 2024-01-23 | Sludge separation device for coal chemical wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117645339A true CN117645339A (en) | 2024-03-05 |
Family
ID=90048040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410092217.3A Pending CN117645339A (en) | 2024-01-23 | 2024-01-23 | Sludge separation device for coal chemical wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117645339A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0677836U (en) * | 1991-12-04 | 1994-11-01 | 長縄工業株式会社 | Sludge dehydrator by air press and centrifugal separation |
| JP2000288596A (en) * | 1999-04-05 | 2000-10-17 | Ishigaki Co Ltd | Continuous pressure dehydrator |
| CN109290073A (en) * | 2018-10-30 | 2019-02-01 | 戚丹丹 | A kind of sludge separation apparatus for sewage treatment |
| CN211339243U (en) * | 2019-12-09 | 2020-08-25 | 重庆智诚康博环保科技有限公司 | Sludge concentration device |
| CN218516260U (en) * | 2022-09-26 | 2023-02-24 | 江苏恒丰新材料制造有限公司 | Solid-liquid separation device for stainless steel rolling oil sludge |
| CN116081911A (en) * | 2023-04-12 | 2023-05-09 | 唐山市曹妃甸区环境监控中心 | Sludge separation treatment system for environmental treatment |
| CN219217820U (en) * | 2023-02-08 | 2023-06-20 | 武汉市熙昊环保有限责任公司 | Industrial sludge purifying treatment device |
| CN219823980U (en) * | 2023-05-11 | 2023-10-13 | 江苏绿平环保科技有限公司 | Centrifugal sludge dewatering treatment device of cylinder |
-
2024
- 2024-01-23 CN CN202410092217.3A patent/CN117645339A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0677836U (en) * | 1991-12-04 | 1994-11-01 | 長縄工業株式会社 | Sludge dehydrator by air press and centrifugal separation |
| JP2000288596A (en) * | 1999-04-05 | 2000-10-17 | Ishigaki Co Ltd | Continuous pressure dehydrator |
| CN109290073A (en) * | 2018-10-30 | 2019-02-01 | 戚丹丹 | A kind of sludge separation apparatus for sewage treatment |
| CN211339243U (en) * | 2019-12-09 | 2020-08-25 | 重庆智诚康博环保科技有限公司 | Sludge concentration device |
| CN218516260U (en) * | 2022-09-26 | 2023-02-24 | 江苏恒丰新材料制造有限公司 | Solid-liquid separation device for stainless steel rolling oil sludge |
| CN219217820U (en) * | 2023-02-08 | 2023-06-20 | 武汉市熙昊环保有限责任公司 | Industrial sludge purifying treatment device |
| CN116081911A (en) * | 2023-04-12 | 2023-05-09 | 唐山市曹妃甸区环境监控中心 | Sludge separation treatment system for environmental treatment |
| CN219823980U (en) * | 2023-05-11 | 2023-10-13 | 江苏绿平环保科技有限公司 | Centrifugal sludge dewatering treatment device of cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111389075B (en) | Sewage pretreatment discharging device | |
| CN211302305U (en) | Filter equipment of dehydropregnenolone acetate residue | |
| CN210646841U (en) | Solid-liquid separator for producing microbial agent | |
| CN117645339A (en) | Sludge separation device for coal chemical wastewater treatment | |
| CN110434115A (en) | Mud device is removed in a kind of cleaning of medicinal material | |
| CN217288519U (en) | Sticky rice processing belt cleaning device | |
| CN214019511U (en) | Chemical raw material solid-liquid separation device for chemical industry | |
| CN115253456A (en) | Quick centrifugal dehydration device of moisture mud | |
| CN114031149B (en) | Kitchen waste oil-water separation membrane treatment method for reducing oil content of wastewater | |
| CN214599811U (en) | Circulating cleaning structure of disc separator | |
| CN201235243Y (en) | Self-cleaning vacuum filter | |
| CN113062416A (en) | Integral stainless steel pond | |
| CN114686355A (en) | Gene detection device based on solid-state nanopore and detection method thereof | |
| CN111977742A (en) | Ecological purification treatment machine of sewage | |
| CN219824391U (en) | Electrophoresis ultrafiltration device | |
| CN117865257B (en) | Tubular ceramic membrane sewage treatment device | |
| CN116983745B (en) | Polycarboxylate water reducing agent preparation system of processing | |
| CN219734205U (en) | Water seal tank | |
| CN220207542U (en) | Liquid chromatograph mobile phase suction filtration liquid adding device | |
| CN219848270U (en) | Oil-water separator for catalyst production | |
| CN214108074U (en) | Raw materials rinsing device for chemical production | |
| CN214714849U (en) | Vibrating type kudzu vine root powder separating device | |
| CN219711157U (en) | Water tower for water supply | |
| CN219816662U (en) | Centrifugal machine convenient to dismantle and wash | |
| CN207792772U (en) | A kind of novel liquid level floating oil collecting device |
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 |