Oily water separation treatment device

Abstract

The utility model discloses an oily water separation treatment device which comprises a filtering device and a separation device arranged on one side of the filtering device, and a conveying pipe is fixedly connected between the filtering device and the separation device; the interior of the filtering device is fixedly connected with a guide block, and the top of the filtering device is fixedly connected with a feeding port; a cleaning assembly is arranged on the reverse side of the filtering device and comprises a connecting block, a mounting block is fixedly connected to the top of the connecting block, a motor is mounted on the reverse side of the mounting block, half teeth are rotationally connected to the front side of the mounting block, and the output end of the motor is fixedly connected with the half teeth; wherein the reverse side of the filtering device is fixedly connected with a limiting rod. According to the oily water separation treatment device, impurities in filtered oily water can be conveniently cleaned, so that the impurity cleaning speed is increased, and the situation that the working efficiency is affected due to blockage of the impurities in the device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oily wastewater separation, in particular to an oily wastewater separation and treatment device. Background Art

[0002] Oily wastewater separation refers to the process of effectively separating oil and water in oily wastewater. This method is mainly used to reduce the oil concentration in wastewater and reduce environmental pollution. Oily wastewater separation technology is widely used in wastewater treatment in petrochemical, metallurgical, electric power, food processing and other industries to purify the environment and protect the ecological environment.

[0003] Publication No. CN216997931U discloses a device for separating and treating oily wastewater from ships. A baffle net is provided to create resistance to the rotating oily wastewater, causing the water in the upper portion to rotate more slowly and the water in the lower portion to rotate more quickly, which is more conducive to the floating of oil. However, this patent still has the following problems in actual use:

[0004] It is inconvenient to clean the impurities in the filtered oily wastewater. When filtering the oily wastewater, the filtered impurities will remain in the device body. Long-term use will cause impurities to accumulate inside the device, resulting in blockage, and cleaning is more troublesome, which will affect the efficiency of oily wastewater separation.

[0005] A device for separating and treating oily wastewater is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an oily wastewater separation and treatment device to solve the problem raised in the above-mentioned background technology that it is currently inconvenient to clean impurities in the filtered oily wastewater. When filtering the oily wastewater, the filtered impurities will remain in the device body. Long-term use will cause impurities to accumulate inside the device, resulting in blockage, and cleaning is more troublesome, which will affect the efficiency of oily wastewater separation.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an oily wastewater separation and treatment device comprises a filter device and a separation device installed on one side of the filter device, and a delivery pipe is fixedly connected between the filter device and the separation device;

[0008] A guide block is fixedly connected to the interior of the filter device, and a feed port is fixedly connected to the top of the filter device;

[0009] Also includes:

[0010] A cleaning assembly is provided on the reverse side of the filter device, the cleaning assembly comprising a connecting block, a mounting block being fixedly connected to the top of the connecting block, a motor being mounted on the reverse side of the mounting block, a half gear being rotatably connected to the front side of the mounting block, and an output end of the motor being fixedly connected to the half gear;

[0011] The reverse side of the filter device is fixedly connected to a limit rod, and the outer side of the limit rod is slidably connected to a sliding block, and one side of the sliding block is fixedly connected to a moving rod, and the reverse side of the moving rod is fixedly connected to a rack, and the half teeth are meshed with the rack;

[0012] Among them, rotating rods are symmetrically rotated on both sides of the moving rod, and a sliding groove is opened on the back side of the filtering device. A slider is slidably connected inside the sliding groove, and the slider is rotatably connected to the bottom end of the rotating rod.

[0013] Preferably, the slider passes through one side of the filter device to the interior of the filter device, and the outside of the slider is slidably connected to a scraper.

[0014] Preferably, a first spring is fixedly connected to the interior of the scraper, and the slider is fixedly connected to the first spring.

[0015] Preferably, a filter screen is fixedly connected to the interior of the filter device, and the scraper is in contact with the filter screen.

[0016] Preferably, a first oblique block is fixedly connected to the front of the scraper, and a second oblique block is fixedly connected to the inside of the filter device, and the first oblique block abuts against the second oblique block, and discharge ports are symmetrically opened on both sides of the filter device.

[0017] Preferably, collecting components are symmetrically provided on both sides of the filter device, and the collecting components include a mounting plate, and the top of the mounting plate is abutted against the collecting groove, and the top of the mounting plate is fixedly connected to a connecting piece, and one side of the connecting piece is fixedly connected to a second spring.

[0018] Preferably, one side of the second spring is fixedly connected to a clamping rod, one side of the clamping rod slides inside the connecting piece, and the clamping rod passes through the connecting piece to be clamped and connected to the collecting groove.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the oily wastewater separation and treatment device can conveniently clean impurities in the filtered oily wastewater, thereby increasing the speed of impurity cleaning, thereby avoiding clogging of the device by impurities, thereby affecting work efficiency. The specific contents are as follows:

[0020] 1. When it is necessary to clean impurities on the filter screen, the motor can be started to drive the motor to drive the half-tooth to rotate, and then the half-tooth will drive the rack to move downward, and then the rack will drive the moving rod to move downward, and the moving rod will drive the sliding block to move downward and compress the auxiliary spring sleeved on the outside of the limit rod. Since the half-tooth will disengage from the rack when it rotates to the moving extent, the rack will move back and forth, and the rotating rod will drive the slider to move back and forth, and then the slider will drive the scraper to move back and forth, so that the scraper scrapes the impurities on the filter screen. Secondly, when the scraper moves, it will drive the first inclined block to move so that the position of the scraper moves downward, so that the scraper can be tightly against the filter screen to collect impurities. Secondly, the cleaning component in this application is used when the filtration of oily wastewater is stopped.

[0021] 2. The clamping rod stretches the second spring, and at the same time the clamping rod will also come out from the inside of the collecting tank, thereby releasing the limit on the collecting tank, making it possible to disassemble the collecting tank and further clean the impurities inside it. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a rear view structural diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the rear-view motion process structure of the utility model;

[0025] Figure 4 This is a schematic side sectional view of the structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure between the first oblique block and the second oblique block of the utility model;

[0027] Figure 6 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0028] In the figure: 1. Filter device; 101. Guide block; 102. Feed port; 2. Separation device; 3. Conveying pipe; 4. Cleaning assembly; 401. Connecting block; 402. Mounting block; 403. Motor; 404. Half tooth; 405. Limit rod; 406. Sliding block; 407. Moving rod; 408. Rack; 409. Rotating rod; 410. Slide groove; 411. Slider; 412. Scraper; 413. First spring; 414. Filter screen; 415. First inclined block; 416. Second inclined block; 417. Discharge port; 5. Collecting assembly; 501. Mounting plate; 502. Collecting trough; 503. Connecting piece; 504. Second spring; 505. Clamping rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The utility model provides a technical solution: an oil-water separation and treatment device, comprising a filter device 1, and a separation device 2 installed on one side of the filter device 1. Secondly, the separation process of the separation device 2 has been realized in the prior art and will not be described in detail again. A conveying pipe 3 is fixedly connected between the filter device 1 and the separation device 2; a guide block 101 is fixedly connected to the interior of the filter device 1, and a feed port 102 is fixedly connected to the top of the filter device 1; a cleaning component 4 is provided on the reverse side of the filter device 1, and the cleaning component 4 includes a connecting block 401, and a mounting block 402 is fixedly connected to the top of the connecting block 401, and a motor 403 is installed on the reverse side of the mounting block 402, and a half gear 404 is rotatably connected to the front side of the mounting block 402, and the motor 403 The output end is fixedly connected to the half tooth 404; wherein, the reverse side of the filter device 1 is fixedly connected to the limit rod 405, and the outer side of the limit rod 405 is slidably connected to the sliding block 406, and one side of the sliding block 406 is fixedly connected to the moving rod 407, and the reverse side of the moving rod 407 is fixedly connected to the rack 408, and the half tooth 404 is meshed with the rack 408; wherein, the two sides of the moving rod 407 are symmetrically rotated with rotating rods 409, and a slide groove 410 is provided on the reverse side of the filter device 1, and a slider 411 is slidably connected to the inside of the slide groove 410, and the slider 411 is rotatably connected to the bottom end of the rotating rod 409, the slider 411 passes through one side of the filter device 1 to the interior of the filter device 1, and the outer side of the slider 411 is slidably connected to the scraper 412, as shown Figure 2-4 As shown, when it is necessary to clean the impurities on the filter screen 414, the motor 403 can be started, so that the motor 403 drives the half-tooth 404 to rotate, and then the half-tooth 404 will drive the rack 408 to move downward, and then the rack 408 will drive the moving rod 407 to move downward, and secondly, the outer part of the limiting rod 405 is sleeved with an auxiliary spring, and then the moving rod 407 will drive the sliding block 406 to move downward and compress the auxiliary spring sleeved on the outer side of the limiting rod 405, and the bottom of the auxiliary spring is fixed to the limiting rod 405, and at the same time, the moving rod 407 will drive the rotating rods 409 on both sides to rotate, and secondly, since the half-tooth 404 will disengage from the rack 408 when it rotates to the moving degree, the rack 408 will move back and forth, and then the moving rod 407 will move back and forth, thereby causing the rotating rod 409 to rotate back and forth, and then the rotating rod 409 will drive the slider 411 to move back and forth, and then the slider 411 will drive the scraper 412 to move back and forth.

[0031] The scraper 412 is fixedly connected to the first spring 413 inside, and the slider 411 is fixedly connected to the first spring 413. The filter device 1 is fixedly connected to the filter screen 414 inside, and the scraper 412 abuts against the filter screen 414. The front of the scraper 412 is fixedly connected to the first inclined block 415, and the filter device 1 is fixedly connected to the second inclined block 416 inside, and the first inclined block 415 abuts against the second inclined block 416. In addition, discharge ports 417 are symmetrically provided on both sides of the filter device 1, as shown in FIG. Figure 1 、 5 As shown, the scraper 412 scrapes off the impurities on the filter 414. Secondly, when the scraper 412 moves, it will drive the first inclined block 415 to move, and cooperate with the second inclined block 416 to squeeze the first inclined block 415, so that the position of the scraper 412 moves downward, so that the scraper 412 can tightly press against the filter 414, and then the scraped impurities will fall into the interior of the collection tank 502 through the discharge port 417, so that the impurities are collected.

[0032] The collecting components 5 are symmetrically provided on both sides of the filter device 1. The collecting components 5 include a mounting plate 501, and the top of the mounting plate 501 abuts against the collecting groove 502. A connecting piece 503 is fixedly connected to the top of the mounting plate 501, and a second spring 504 is fixedly connected to one side of the connecting piece 503. A clamping rod 505 is fixedly connected to one side of the second spring 504, and one side of the clamping rod 505 slides inside the connecting piece 503. Figure 6 As shown, the card rod 505 can be pulled to the right, so that the card rod 505 stretches the second spring 504, and at the same time the card rod 505 will also fall out from the inside of the collection tank 502, thereby releasing the limit on the collection tank 502, so that the collection tank 502 can be disassembled and the impurities inside it can be further cleaned, and the card rod 505 passes through the connecting piece 503 and is engaged with the collection tank 502.

[0033] Working principle: Before using this oily wastewater separation and treatment device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6 As shown, first, the oily wastewater is raised

[0034] The oil is put into the filter device 1 through the feed port 102, and then the filter screen 414 will filter and block the impurities in the oily water, and then the filtered oily water will pass through the guide plate inside the filter device 1 and the conveying pipe 3 into the interior of the separation device 2. When the impurities on the filter screen 414 need to be cleaned, the motor 403 can be started to make the motor 403 drive the half gear 404 to rotate, and then the half gear 404 will drive the rack 408 to move downward, and then the rack 408 will drive the moving rod 407 to move downward, and secondly, the outer side of the limit rod 405 is sleeved with an auxiliary spring, and then the moving rod 407 will drive the sliding block 406 to move downward and compress the auxiliary spring sleeved on the outer side of the limit rod 405, and the bottom of the auxiliary spring is fixed to the limit rod 405, and at the same time the moving rod 407 will drive the rotating rods 409 on both sides to rotate. When 04 rotates to the moving extent, it will disengage from the rack 408, so the rack 408 will move back and forth, and then the moving rod 407 will move back and forth, thereby causing the rotating rod 409 to rotate back and forth, and then the rotating rod 409 will drive the slider 411 to move back and forth, and then the slider 411 will drive the scraper 412 to move back and forth, so that the scraper 412 scrapes the impurities on the filter screen 414. Secondly, when the scraper 412 moves, it will drive the first inclined block 415 to move, and cooperate with the second inclined block 416 to make the first inclined block 415 squeezed, so that the position of the scraper 412 moves downward, so that the scraper 412 can tightly press against the filter screen 414, and then the scraped impurities will fall into the interior of the collection tank 502 through the discharge port 417, so that the impurities are collected. Secondly, the cleaning component 4 in this application is used when the filtration of oily wastewater is stopped.

[0035] The card rod 505 can be pulled to the right, so that the card rod 505 stretches the second spring 504. At the same time, the card rod 505 will also be disengaged from the inside of the collection tank 502, thereby releasing the limit on the collection tank 502, so that the collection tank 502 can be disassembled and the impurities inside it can be further cleaned.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An oily wastewater separation and treatment device, comprising a filter device (1), and a separation device (2) installed on one side of the filter device (1), wherein a delivery pipe (3) is fixedly connected between the filter device (1) and the separation device (2); A guide block (101) is fixedly connected to the interior of the filter device (1), and a feed port (102) is fixedly connected to the top of the filter device (1); It is characterized by: Also includes: A cleaning assembly (4) is provided on the reverse side of the filter device (1), the cleaning assembly (4) comprising a connecting block (401), wherein the top of the connecting block (401) is fixedly connected to a mounting block (402), a motor (403) is installed on the reverse side of the mounting block (402), and a half tooth (404) is rotatably connected to the front side of the mounting block (402), and an output end of the motor (403) is fixedly connected to the half tooth (404); The reverse side of the filter device (1) is fixedly connected to a limiting rod (405), and the outer portion of the limiting rod (405) is slidably connected to a sliding block (406), and one side of the sliding block (406) is fixedly connected to a moving rod (407), and the reverse side of the moving rod (407) is fixedly connected to a rack (408), and the half tooth (404) is meshedly connected to the rack (408); Wherein, rotating rods (409) are symmetrically rotated on both sides of the moving rod (407), and a sliding groove (410) is opened on the back side of the filtering device (1), and a slider (411) is slidably connected inside the sliding groove (410), and the slider (411) is rotatably connected to the bottom end of the rotating rod (409).

2. The oily water separation and treatment device according to claim 1, characterized in that: The slider (411) passes through one side of the filter device (1) to the interior of the filter device (1), and the exterior of the slider (411) is slidably connected to a scraper (412).

3. The oily water separation and treatment device according to claim 2, characterized in that: A first spring (413) is fixedly connected inside the scraper (412), and the slider (411) is fixedly connected to the first spring (413).

4. The oily water separation and treatment device according to claim 2, characterized in that: A filter screen (414) is fixedly connected to the interior of the filter device (1), and the scraper (412) abuts against the filter screen (414).

5. The oily water separation and treatment device according to claim 2, characterized in that: A first inclined block (415) is fixedly connected to the front of the scraper (412), and a second inclined block (416) is fixedly connected to the interior of the filter device (1), and the first inclined block (415) abuts against the second inclined block (416), and discharge ports (417) are symmetrically provided on both sides of the filter device (1).

6. The oily water separation and treatment device according to claim 1, characterized in that: Collection assemblies (5) are symmetrically provided on both sides of the filter device (1), and the collection assembly (5) comprises a mounting plate (501), the top of the mounting plate (501) abuts against a collection trough (502), a connecting piece (503) is fixedly connected to the top of the mounting plate (501), and a second spring (504) is fixedly connected to one side of the connecting piece (503).

7. The oily water separation and treatment device according to claim 6, characterized in that: One side of the second spring (504) is fixedly connected to a clamping rod (505), and one side of the clamping rod (505) slides inside the connecting piece (503), and the clamping rod (505) passes through the connecting piece (503) and is clamped and connected to the collecting groove (502).

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