A separator for oily sludge treatment

Abstract

The utility model discloses an oil-containing sludge treatment is with separator, separation box, the component for oil-containing sludge separation and the component for oil water filtration, the component for oil-containing sludge separation includes the filter channel, filter screen, spiral conveying roller, motor and discharge valve for installing on separation box, the motor is used for driving spiral conveying roller rotation, the filter screen is located the bottom of filter channel, the component for oil water filtration includes the material receiving drawer, material receiving groove and filter plate for installing on separation box, the material receiving drawer sealed joint is established in one side of separation box, the inside upper portion of separation box is equipped with the separation storehouse, the inside lower portion of separation box is equipped with the water storage storehouse, the water storage storehouse is located the bottom of filter screen. The utility model discloses through the setting of filter channel, filter screen, spiral conveying roller and motor, can effectively extrude the oil water in sludge, and carry out filtration separation processing, still can automatically transport and discharge the sludge after separation, need not manual cleaning sludge, has saved manpower.

Description

Technical Field

[0001] This utility model relates to the field of oily sludge treatment technology, and more specifically, to a separator for oily sludge treatment. Background Technology

[0002] During the post-processing of waste chemical packaging drums, a large amount of oil is discharged. When treating sludge, it is necessary to recover and reuse this oil. For example, CN221797271U discloses a separator for treating oily sludge, relating to the field of separator technology. Specifically, it is a separator for treating oily sludge, including a shell, a first separation cylinder, and a second separation cylinder. A connecting plate is provided on the outer surface of the first separation cylinder. A first through hole is opened inside the connecting plate. A limiting bearing adapted to the inner diameter of the first through hole is provided inside the first through hole. A connecting shaft is provided inside the limiting bearing. A driven roller is provided on the outer surface of the connecting shaft. Several soft rubber rods are evenly distributed on the outer surface of the connecting shaft. However, in the use of existing oily sludge separators, the separated sludge remains in the separation box, and the discharge is very cumbersome. It is impossible to automatically transport and discharge the separated sludge. Moreover, a large number of small particulate impurities still remain inside some of the separated oil and water, which will affect the subsequent processing effect. Therefore, this application proposes a separator for oily sludge treatment to solve this problem.

[0003] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0004] The purpose of this invention is to provide a separator for treating oily sludge, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides a separator for treating oily sludge, comprising: Separation box; An assembly for separating oily sludge includes a filter channel, a filter screen, a screw conveyor roller, a motor, and a discharge valve mounted on a separation chamber. The motor drives the screw conveyor roller to rotate, and the filter screen is located at the bottom of the filter channel. An assembly for oil-water filtration includes a receiving drawer, a receiving trough, and a filter plate mounted on a separator, the receiving drawer being sealed to one side of the separator.

[0006] Preferably, the separation chamber is provided at the top of the interior of the separation box, and the top of the separation box is provided with a feed hopper.

[0007] Preferably, the filter channel is located at the bottom of the separation chamber, the filter screen is bolted to the separation box, the spiral conveyor roller is located inside the filter channel, the motor shaft is connected to one end of the spiral conveyor roller, the spiral conveyor roller is connected to the bearing of the separation box, the motor is bolted to the separation box, the discharge valve is located outside the separation box, and the discharge valve is connected to one end of the filter channel via a pipe.

[0008] Preferably, a water storage tank is provided at the bottom of the separation box, the water storage tank is located at the bottom of the filter screen, a drain valve is installed on one side of the water storage tank, and portable casters are fixedly installed at the bottom of the separation box.

[0009] Preferably, the receiving drawer extends into the water storage tank, the receiving groove is located at the top of the receiving drawer, the filter plate is located at the bottom of the receiving groove, and the filter plate is bolted to the receiving drawer.

[0010] Compared with the prior art, the present invention has the following beneficial effects: This utility model is a separator for treating oily sludge. It is equipped with a separation box, a filter channel, a filter screen, a screw conveyor roller, and a motor. After the treated oily sludge enters the separation box, it first falls into the filter channel. While the oily sludge is being transported by the motor and the screw conveyor roller, the oil and water in the treated sludge can be separated by squeezing. The oil and water are then filtered through the filter screen. It can separate and process oily sludge after emulsification treatment. It not only has the effect of automatically separating oily sludge, but also has the feature of automatically discharging sludge waste.

[0011] This utility model is a separator for treating oily sludge, which is equipped with a receiving drawer, a receiving trough, and a filter plate. The filter plate on the receiving drawer filters out small particulate impurities in the oil and water, causing the small particulate impurities to remain in the receiving trough. The clean oil and water pass through the filter plate and fall into the bottom of the water storage tank. The receiving drawer can be pulled out from one side of the separator to clean the small particulate impurities in the receiving trough, preventing subsequent clogging of the filter plate. It not only has the effect of filtering oil and water, but also facilitates the quick cleaning of impurities on the filter plate. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a separator for treating oily sludge according to an embodiment of the present utility model; Figure 2This is a schematic diagram of the internal structure of a separator for treating oily sludge according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the receiving drawer in a separator for treating oily sludge according to an embodiment of the present invention.

[0014] Figure label: 1. Separation box; 101. Separation chamber; 102. Feed hopper; 103. Water storage tank; 104. Drain valve; 105. Portable casters; 201. Filter channel; 202. Filter screen; 203. Screw conveyor roller; 204. Motor; 205. Discharge valve; 301. Receiving drawer; 302. Receiving trough; 303. Filter plate. Detailed Implementation

[0015] The utility model will now be further described in conjunction with the accompanying drawings and specific embodiments: Please see Figure 1-3 According to an embodiment of the present invention, a separator for treating oily sludge includes: a separation box 1; components for separating oily sludge, including a filter channel 201, a filter screen 202, a screw conveyor roller 203, a motor 204, and a discharge valve 205 installed on the separation box 1, wherein the motor 204 drives the screw conveyor roller 203 to rotate, and the filter screen 202 is located at the bottom of the filter channel 201; and components for filtering oil and water, including a receiving drawer 301, a receiving trough 302, and a filter plate 303 installed on the separation box 1, wherein the receiving drawer 301 is sealed to one side of the separation box 1. The present invention, through the arrangement of the filter channel 201, the filter screen 202, the screw conveyor roller 203, and the motor 204, can effectively squeeze the oil and water in the sludge and perform filtration and separation. Subsequently, the separated sludge can be automatically conveyed and discharged, eliminating the need for manual sludge cleaning and saving manpower.

[0016] According to the above-described scheme of this utility model, a separation chamber 101 is provided at the top of the separation box 1, a feed hopper 102 is provided at the top of the separation box 1, a filter channel 201 is located at the bottom of the separation chamber 101, a filter screen 202 is bolted to the separation box 1, a spiral conveying roller 203 is located inside the filter channel 201, a motor 204 shaft is connected to one end of the spiral conveying roller 203, the spiral conveying roller 203 is connected to the bearing of the separation box 1, the motor 204 is bolted to the separation box 1, a discharge valve 205 is located on the outside of the separation box 1, and the discharge valve 205 is connected to one end of the filter channel 201 via a pipe. The motor 204 is a geared motor, which can drive the spiral conveying roller 203 to rotate, cooperate with the filter screen 202 for separation processing, and facilitate the discharge of sludge.

[0017] According to the above-described scheme of this utility model, a water storage tank 103 is provided at the bottom of the interior of the separation box 1. The water storage tank 103 is located at the bottom of the filter screen 202. A drain valve 104 is installed on one side of the lower part of the water storage tank 103. The receiving drawer 301 extends into the water storage tank 103. The receiving groove 302 is located at the top of the receiving drawer 301. The filter plate 303 is located at the bottom of the receiving groove 302. The filter plate 303 is bolted to the receiving drawer 301. The arrangement of the receiving drawer 301 and the filter plate 303 facilitates the filtration of impurities. Portable casters 105 are fixedly installed at the bottom of the separation box 1 to facilitate the movement of the separation box 1.

[0018] In practical use, the treated oily sludge is fed into the separation chamber 101 through the feed head and falls onto the filter screen 202 in the filtration channel 201. The sludge and oil-water are separated by the filter screen 202. At this time, the motor 204 drives the screw conveyor roller 203 to rotate, extruding and squeezing the sludge to fully squeeze out the oil and water. Subsequently, the discharge valve 205 is opened to discharge the sludge. This process not only automatically separates oily sludge but also automatically discharges sludge waste. The oil and water then fall into the receiving groove 302 on the receiving drawer 301. The small particulate impurities in the oil and water are filtered by the filter plate 303, causing the small particulate impurities to remain in the receiving groove 302. The clean oil and water pass through the filter plate 303 and fall into the bottom of the water storage tank 103. Subsequently, the receiving drawer 301 can be pulled out from one side of the separation box 1 to clean the small particulate impurities in the receiving groove 302, preventing subsequent clogging of the filter plate 303. It not only has the effect of filtering oil and water, but also facilitates the quick cleaning of impurities on the filter plate 303.

[0019] In the description of this utility model, it should be noted that the terms "top," "bottom," "one side," "the other side," "front," "back," "middle part," "inner," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A separator for treating oily sludge, characterized in that, include: Separation box (1); An assembly for separating oily sludge includes a filter channel (201), a filter screen (202), a screw conveyor roller (203), a motor (204), and a discharge valve (205) mounted on a separation box (1). The motor (204) is used to drive the screw conveyor roller (203) to rotate, and the filter screen (202) is located at the bottom of the filter channel (201). The assembly for oil-water filtration includes a receiving drawer (301), a receiving trough (302), and a filter plate (303) mounted on a separation chamber (1), the receiving drawer (301) being sealed to one side of the separation chamber (1).

2. The separator for treating oily sludge according to claim 1, characterized in that, The separation chamber (1) is provided with a separation compartment (101) at the top inside, and a feed hopper (102) is provided at the top of the separation chamber (1).

3. A separator for treating oily sludge according to claim 2, characterized in that, The filter channel (201) is located at the bottom of the separation chamber (101), and the filter screen (202) is bolted to the separation box (1).

4. A separator for treating oily sludge according to claim 3, characterized in that, The spiral conveying roller (203) is located inside the filter channel (201). The motor (204) shaft is connected to one end of the spiral conveying roller (203). The spiral conveying roller (203) is connected to the bearing of the separation box (1). The motor (204) is bolted to the separation box (1). The discharge valve (205) is located outside the separation box (1). The discharge valve (205) is connected to one end of the filter channel (201) via a pipe.

5. A separator for treating oily sludge according to claim 1, characterized in that, The separation box (1) has a water storage tank (103) located at the bottom of the filter screen (202), and a drain valve (104) is installed on one side of the water storage tank (103).

6. A separator for treating oily sludge according to claim 5, characterized in that, The receiving drawer (301) extends into the water storage tank (103), the receiving groove (302) is located at the top of the receiving drawer (301), the filter plate (303) is located at the bottom of the receiving groove (302), and the filter plate (303) is bolted to the receiving drawer (301).

7. A separator for treating oily sludge according to claim 1, characterized in that, Portable casters (105) are fixedly installed on the bottom of the separation box (1).

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