CN210229259U

CN210229259U - Slag scraping device for treating drilling wastewater

Info

Publication number: CN210229259U
Application number: CN201920865878.XU
Authority: CN
Inventors: Taimin Kang; 康泰民
Original assignee: Guiyang Xinhong Engineering Technology Co ltd
Current assignee: Guiyang Xinhong Engineering Technology Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-03
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a well drilling waste water treatment is with scraping sediment device, including a waste water treatment pond and a sediment storage section of thick bamboo, the waste water treatment pond is the cuboid box, it is right that waste water treatment pond top one side border is installed and is used for waste water treatment pond surface dross is to the first subassembly of getting of scraping that one side promoted, waste water treatment pond top opposite side border is installed and is scraped the leading-in inside second of sediment storage section of thick bamboo of dross and get the subassembly, the waste water treatment pond is close to the second is scraped and is got the deflector who installs the slope and arrange on the lateral wall of subassembly. Has the advantages that: scum on the water surface is pushed to one side by the first scraping assembly, and the scum is scraped and guided out by the second scraping assembly without manual cleaning of operators, so that the use safety of the device is improved, and the scraping efficiency is improved; scrape through the second and get the inside filter screen of subassembly and lead to scraping to get the dross, can separate clear water and dross, avoid taking the clear water out, promoted the effect of sediment water separation.

Description

Slag scraping device for treating drilling wastewater

Technical Field

The utility model relates to a waste water treatment technical field, concretely relates to well drilling waste water treatment is with scraping sediment device.

Background

The drilling fluid is a well washing fluid in the drilling work, and in the using process, due to the physical and chemical changes of the drilling fluid and the invasion of substances in the stratum, the drilling fluid is finally changed into drilling waste mud after the drilling work is finished. In order to meet the environmental requirements, the drilling fluid needs to be treated and then discharged, wherein in the treatment process of the drilling fluid, suspended solid particles attached to the inside need to be filtered, an air flotation tank is generally adopted for filtering treatment, during aeration, a large amount of foam mixed with solid impurities and scum is generated on the water surface, and the foam is required to be cleaned by a scum scraping device.

The main problem that the in-process of scraping sediment device on present market exists is using lies in, when scraping the sediment, utilizes the scraper blade circulation to promote one side floating dross of the surface of water, can't collect the dross, needs the manual work to stand and is collecting the dross scraping sediment pond one side, has certain danger, and scrapes the sediment efficiency and lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a well drilling waste water treatment is with scraping sediment device in order to solve above-mentioned problem to the collection efficiency who solves present scraping sediment device among the prior art is low, technical problem that the safety in utilization is not enough. The utility model provides an optimal technical scheme among the technical scheme is through first scraping subassembly with the dross propelling movement on the surface of water to one side to utilize the second to scrape the subassembly and scrape and derive the dross, need not the manual cleaning of operating personnel, promoted the safety in utilization of device, and promoted and scraped efficiency; scrape through the second and get the inside filter screen of subassembly and lead to scraping and get the dross, can separate clear water and dross, avoid taking the clear water out, promoted technical effect such as effect of sediment water separation, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a slag scraping device for well drilling wastewater treatment, including a wastewater treatment tank and a slag storage barrel, the wastewater treatment tank is a cuboid box body, the slag storage barrel is positioned on the outer wall of one side of the wastewater treatment tank, a first scraping component for pushing scum on the surface of the wastewater treatment tank to one side is installed at one side edge of the top of the wastewater treatment tank, a second scraping component for guiding the scum into the slag storage barrel is installed at the edge of the opposite side of the top of the wastewater treatment tank, and a guide baffle plate which is used for guiding the scum into the slag storage barrel and is obliquely arranged is installed on the side wall of the wastewater treatment tank close to the second scraping component;

the second is scraped and is got the subassembly and is included bearing board and level and arrange the inside axis of rotation in wastewater treatment pond, the axis of rotation with two length direction lateral walls in wastewater treatment pond are mutually perpendicular, and one end is worn out wastewater treatment pond lateral wall, fixed mounting has the mount pad in the axis of rotation, the mount pad is round roller column structure, the vertical fixed mounting of bearing board is on the mount pad.

Preferably, the supporting plate consists of flexible supporting strips and a filter screen layer, the flexible supporting strips are vertically inserted and fixed on the outer wall of the mounting seat, the flexible supporting strips are symmetrically distributed at two end parts of the mounting seat, and the filter screen layer is arranged in the middle of the mounting seat.

Preferably, the bearing plate is provided with a wear-resistant rubber strip which is obliquely arranged, and an obtuse angle is formed between the wear-resistant rubber strip and the bearing plate.

As preferred, the supporting seat of symmetrical arrangement is installed at wastewater treatment pond top, first scraping the subassembly and including driving shaft, driving chain and driven shaft, the driving shaft with the driven shaft all through bearing horizontal installation in the bisymmetry between the supporting seat, just the driving shaft with the driving chain that arranges through the bisymmetry between the driven shaft is connected, two there is the mounting panel that the level was arranged through screw fixed mounting on the driving chain, there is the scraper blade mounting panel top through bolt fixed mounting, the driving shaft with all install the drive gear of symmetrical arrangement on the driven shaft, drive gear with the driving chain meshes mutually.

Preferably, a supporting frame for placing the slag storage barrel is arranged on the outer wall of one side of the wastewater treatment pool.

Preferably, install on the waste water treatment pond outer wall and be used for the drive the first motor of getting the subassembly of scraping, install on the waste water treatment pond outer wall equally and be used for the drive the second scrapes the second motor of getting the subassembly, first motor with the first belt of getting to install between the subassembly and being used for power transmission is scraped to the second, the second scrape get the subassembly with install the belt that is used for power transmission between the second motor.

Preferably, the rotating shaft, the driven shaft and the driving shaft are parallel.

Has the advantages that:

1. scum on the water surface is pushed to one side by the first scraping assembly, and the scum is scraped and guided out by the second scraping assembly without manual cleaning of operators, so that the use safety of the device is improved, and the scraping efficiency is improved;

2. scrape through the second and get the inside filter screen of subassembly and lead to scraping to get the dross, can separate clear water and dross, avoid taking the clear water out, promoted the effect of sediment water separation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an internal structural view of the present invention;

fig. 4 is a side view of a second scraping assembly of the present invention.

The reference numerals are explained below:

1. a wastewater treatment tank; 2. a first motor; 3. a supporting seat; 4. a first scraping assembly; 401. a drive shaft; 402. a drive chain; 403. a first squeegee; 404. mounting a plate; 405. a driven shaft; 406. a transmission gear; 5. a second scraping assembly; 501. a rotating shaft; 502. a mounting seat; 503. a flexible support strip; 504. a wear-resistant rubber strip; 505. a screen layer; 6. a slag storage cylinder; 7. a support frame; 8. a second motor; 9. and a guide baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a drilling wastewater treatment is with scraping sediment device, including waste water treatment tank 1 and storage sediment section of thick bamboo 6, waste water treatment tank 1 is the cuboid box, storage sediment section of thick bamboo 6 is located on waste water treatment tank 1 one side outer wall, waste water treatment tank 1 top one side border is installed and is used for to the waste water treatment tank 1 surface dross to one side promotion first scraping subassembly 4, waste water treatment tank 1 top opposite side border is installed and is led into the inside second scraping subassembly 5 that stores up the sediment section of thick bamboo 6 with the dross, second scraping subassembly 5 is located waste water treatment tank 1, waste water treatment tank 1 is close to installing on the lateral wall of second scraping subassembly 5 and is used for leading into the inside guide baffle 9 that inclines to arrange of storage sediment section of thick bamboo 6 with the dross, in operation, the bearing board rotates along axis of rotation 501, scrape the dross on the surface of water, when the bearing board moves to and contacts with guide baffle 9, the two flexible supporting bars 503 are pressed and bent to drive the filter screen layer 505 and the guide baffle 9 to slide relatively, so that scum on the filter screen layer 505 is scraped to the guide baffle 9 and moves into the slag storage barrel 6 through the guide baffle 9;

the second is scraped and is got subassembly 5 and includes bearing board and level and arrange at the inside axis of rotation 501 of waste water treatment pond 1, and axis of rotation 501 is mutually perpendicular with two length direction lateral walls in waste water treatment pond 1, and one end is worn out waste water treatment pond 1 lateral wall, and fixed mounting has mount pad 502 on the axis of rotation 501, and mount pad 502 is the roller column structure, and the vertical fixed mounting of bearing board is on mount pad 502, and the total six of quantity of bearing board, and is the circumference array along the axis of rotation 501 axle and arranges.

As an optional implementation manner, the supporting plate is composed of flexible supporting bars 503 and a filter screen layer 505, the flexible supporting bars 503 are made of rubber materials, the flexible supporting bars 503 are vertically inserted and fixed on the outer wall of the mounting seat 502, the flexible supporting bars 503 are symmetrically distributed at two ends of the mounting seat 502, and the filter screen layer 505 is fixedly mounted in the middle of the flexible supporting bars through bolts, when the rotating shaft 501 rotates, the supporting plate can be driven to extract scum floating on the water surface, so that the supporting plate is in contact with the edge of the guide baffle 9, the scum is scraped through the guide baffle 9, and when the scum is in contact, the flexible supporting bars 503 can slide along the guide baffle 9 in a bending manner, so that the surface of the filter screen is tightly attached to the edge of the.

The bearing plate is provided with the wear-resistant rubber strips 504 which are obliquely arranged, an obtuse angle is formed between the wear-resistant rubber strips 504 and the bearing plate, the service life of the bearing plate can be prolonged, meanwhile, the wear-resistant rubber strips 504 which are obliquely arranged are matched with the bearing plate to form an arc-shaped structure, the bearing capacity of scum can be increased, and the scum scraping efficiency is improved.

The top of the wastewater treatment pool 1 is provided with symmetrically arranged supporting seats 3, the first scraping component 4 comprises a driving shaft 401, a transmission chain 402 and a driven shaft 405, the driving shaft 401 and the driven shaft 405 are both horizontally arranged between the two symmetrical supporting seats 3 through bearings, the driving shaft 401 is connected with the driven shaft 405 through the two symmetrically arranged transmission chains 402, two transmission chains 402 are fixedly provided with horizontally arranged mounting plates 404 through screws, a scraping plate is fixedly arranged above the mounting plates 404 through bolts, the driving shaft 401 and the driven shaft 405 are both provided with symmetrically arranged transmission gears 406, the transmission gears 406 are meshed with the transmission chains 402, when the first scraping component 4 works, the first motor 2 drives the driving shaft 401 and the driven shaft 405 to rotate through belt transmission, the transmission gears 406 arranged on the driving shaft 401 and the driven shaft 405 can drive the transmission chains 402 to move, so that the scraping plates arranged on the transmission chains 402 can circumferentially move along with the transmission chains 402, during the movement, the first scraper 403 pushes the scum on the water surface to move to one side.

Install the support frame 7 that is used for placing a storage sediment section of thick bamboo 6 on waste water treatment tank 1 one side outer wall, set up like this and can support a storage sediment section of thick bamboo 6 through support frame 7, the operating personnel of being convenient for carries out getting of a storage sediment section of thick bamboo 6 and puts.

Install on the 1 outer wall in waste water treatment tank and be used for driving the first motor 2 of getting subassembly 4 of scraping, install on 1 outer wall in waste water treatment tank and be used for driving the second and scrape the second motor 8 of getting subassembly 5 equally, install the belt that is used for power transmission between subassembly 4 is got to first motor 2 and the first scraping, the second is scraped and is got the subassembly 5 and install the belt that is used for power transmission between the second motor 8, it transmits the transmission power of first motor 2 and second motor 8 through the belt to set up like this, promote the first stability of scraping subassembly 5 during operation of getting subassembly 4 and second scraping.

The axes of the rotating shaft 501, the driven shaft 405 and the driving shaft 401 are parallel, so that the moving direction of the first scraping component 4 for pushing the scum corresponds to the direction of the second scraping component 5 for receiving, the scum can be moved conveniently, and the scraping efficiency of the device is improved.

Adopt above-mentioned structure, during the use, first motor 2 drives driving shaft 401 and driven shaft 405 rotation through belt transmission, drive gear 406 installed on driving shaft 401 and driven shaft 405 can drive driving chain 402 and remove, make the scraper blade of installing on driving chain 402 can be circumferential displacement along with driving chain 402, promote showy dross on the surface of water and remove to the second and scrape and get subassembly 5 department, second motor 8 work drives axis of rotation 501 and rotates this moment, the filter screen of installing between flexible support bar 503 can be rotatory along axis of rotation 501 axis, thereby it scrapes the dross of getting subassembly 5 department and promoting to drive propelling movement to the second, when rotating to guide baffle 9 department, filter screen layer 505 contacts with guide baffle 9, make the dross receive the extrusion and scrape and get and remove to guide baffle 9 on, it is inside to go into storage sediment section of thick bamboo 6 behind the direction through guide baffle 9, the completion is scraped the sediment.

Scum on the water surface is pushed to one side by the first scraping component 4, and the scum is scraped and guided out by the second scraping component 5, so that manual cleaning by operators is not needed, the use safety of the device is improved, and the scraping efficiency is improved;

scrape through the second and get 5 inside filter screens of subassembly and lead to scraping to get the dross, can separate clear water and dross, avoid taking the clear water out, promoted the effect of sediment water separation.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a drilling waste water treatment is with scraping sediment device which characterized in that: the device comprises a wastewater treatment tank (1) and a slag storage cylinder (6), wherein the wastewater treatment tank (1) is a cuboid box body, the slag storage cylinder (6) is positioned on the outer wall of one side of the wastewater treatment tank (1), a first scraping component (4) used for pushing scum on the surface of the wastewater treatment tank (1) to one side is installed on one side edge of the top of the wastewater treatment tank (1), a second scraping component (5) used for guiding the scum into the slag storage cylinder (6) is installed on the edge of the opposite side of the top of the wastewater treatment tank (1), and a guide baffle (9) used for guiding the scum into the slag storage cylinder (6) and arranged obliquely is installed on the side wall of the wastewater treatment tank (1) close to the second scraping component (5);

the second is scraped and is got subassembly (5) and arrange including bearing board and level waste water treatment pond (1) inside axis of rotation (501), axis of rotation (501) with two length direction lateral walls in waste water treatment pond (1) are mutually perpendicular, and one end is worn out waste water treatment pond (1) lateral wall, fixed mounting has mount pad (502) on axis of rotation (501), mount pad (502) are roller column structure, the vertical fixed mounting of bearing board is on mount pad (502).

2. The slag scraping device for treating drilling wastewater according to claim 1, wherein: the supporting plate is composed of flexible supporting strips (503) and a filter screen layer (505), the flexible supporting strips (503) are vertically inserted and fixed on the outer wall of the mounting seat (502), the flexible supporting strips (503) are symmetrically distributed at two end parts of the mounting seat (502), and the filter screen layer (505) is mounted in the middle of the flexible supporting strips.

3. The slag scraping device for treating drilling wastewater according to claim 2, wherein: the bearing plate is provided with a wear-resistant rubber strip (504) which is obliquely arranged, and an obtuse angle is formed between the wear-resistant rubber strip (504) and the bearing plate.

4. The slag scraping device for treating drilling wastewater according to claim 1, wherein: supporting seat (3) of symmetrical arrangement are installed at waste water treatment pond (1) top, first scrape get subassembly (4) including driving shaft (401), driving chain (402) and driven shaft (405), driving shaft (401) with driven shaft (405) all through bearing horizontal installation at the bisymmetry between supporting seat (3), just driving shaft (401) with driving chain (402) of arranging through the bisymmetry between driven shaft (405) are connected, two mounting panel (404) that have the level arrangement through screw fixed mounting on driving chain (402), there is scraper blade (403) mounting panel (404) top through bolt fixed mounting, driving shaft (401) with all install drive gear (406) of symmetrical arrangement on driven shaft (405), drive gear (406) with driving chain (402) mesh mutually.

5. The slag scraping device for treating drilling wastewater according to claim 1, wherein: the outer wall of one side of the wastewater treatment pool (1) is provided with a support frame (7) for placing the slag storage cylinder (6).

6. The slag scraping device for treating drilling wastewater according to claim 1, wherein: install on waste water treatment tank (1) outer wall and be used for the drive first motor (2) of getting subassembly (4) of scraping, install on waste water treatment tank (1) outer wall equally and be used for the drive second motor (8) of getting subassembly (5) are scraped to the second, first motor (2) with first scraping get to install the belt that is used for power transmission between subassembly (4), the second scrape get subassembly (5) with install the belt that is used for power transmission between second motor (8).

7. The slag scraping device for treating drilling wastewater as claimed in claim 4, wherein: the axes of the rotating shaft (501), the driven shaft (405) and the driving shaft (401) are parallel.