Crude oil settling and purifying device

Abstract

The utility model discloses a crude oil settling and purifying device which comprises a purifying barrel, a filtering mechanism is arranged above the purifying barrel, a cleaning mechanism is arranged on the inner wall of the filtering mechanism, a heating mechanism is arranged on the inner wall of the purifying barrel, and the filtering mechanism which is subjected to filtering treatment for a long time can be cleaned through the cleaning mechanism arranged on the filtering mechanism. Meanwhile, a heating mechanism is arranged in the purification barrel, so that crude grease can be heated and stirred, crude grease sedimentation is facilitated, auxiliary cleaning can be carried out on the inner wall of the purification barrel after purification is completed, and the situation that the purification barrel is not fully cleaned is reduced; the filtering mechanism is arranged in the purification barrel, so that auxiliary filtering treatment can be conveniently carried out on the conveyed crude grease, large-particle substances in the crude grease are reduced, meanwhile, the auxiliary mechanism is arranged in the purification barrel, water-oil separation can be conveniently carried out on the crude grease, and purification of the crude grease can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification, in particular to a crude oil sedimentation and purification device. Background Art

[0002] The crude grease sedimentation and purification device is a device used in the field of food waste treatment to sediment, purify and store the crude grease generated from food waste. However, the crude grease sedimentation and purification device needs to filter the crude grease during purification, and the long-term filtration of crude grease is prone to clogging of the filter components, affecting subsequent filtration. At the same time, the crude grease sedimentation and purification device needs to clean the purification container after purification, and the crude grease sedimentation and purification device is more troublesome to clean, resulting in insufficient cleaning of the crude grease sedimentation and purification device. Utility Model Content

[0003] In view of the problems in the related technology, the utility model proposes a crude oil sedimentation and purification device to overcome the above technical problems existing in the existing related technology.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] A crude oil sedimentation and purification device comprises a purification cylinder, a filtering mechanism is installed above the purification cylinder, and a cleaning mechanism is arranged on the inner wall of the filtering mechanism;

[0006] The inner wall of the purification cylinder is provided with a heating mechanism, and the top of the purification cylinder is connected with an auxiliary mechanism.

[0007] Furthermore, the filtering mechanism includes an oil inlet pipe passing through the top of the purification cylinder, one end of the oil inlet pipe is connected to a delivery pump, the delivery end of the delivery pump passes through a filter box, a placement plate is fixedly connected to the bottom of the filter box, the placement plate is fixedly connected to the surface of the purification cylinder, a filter mesh plate is installed on the inner wall of the filter box, and a connecting pipe passes through one side of the filter box.

[0008] Furthermore, the cleaning mechanism includes an electric telescopic rod fixedly arranged on the filter box, the output end of the electric telescopic rod is fixedly connected to a cleaning brush, the cleaning brush is in contact with the filter screen, and a sewage pump is passed through the filter box and the bottom of the purification cylinder.

[0009] Furthermore, the heating mechanism includes a hollow motor arranged above the purification cylinder, the output end of the hollow motor passes through the purification cylinder and is connected to a hollow rod, a plurality of spray heads pass through the surface of the hollow rod, a plurality of heating rods are fixedly connected to the surface of the hollow rod, an electric heating wire is installed on the inner wall of the heating rod, one end of the heating rod is connected to a scraper, one end of the hollow motor is connected to a water pump through a bearing, and one end of the water pump is connected to a water pipe.

[0010] Furthermore, the auxiliary mechanism includes an electric telescopic rod 2 arranged above the purification cylinder, a mounting plate is fixedly installed on the output end of the electric telescopic rod 2, one end of the mounting plate is fixedly connected to an adsorption telescopic tube, one end of the adsorption telescopic tube passes through the purification cylinder and is connected to a liquid pump, the output end of the liquid pump is connected to a delivery pipe, one end of the delivery pipe passes through the treatment cylinder, one end of the delivery pipe is connected to a mounting seat 1, the inner wall of the mounting seat 1 is threadedly connected to a coalescing filter element, an auxiliary pipe is passed through the treatment cylinder, one end of the auxiliary pipe is connected to a mounting seat 2, and the inner wall of the mounting seat 2 is threadedly connected to a separation filter element.

[0011] Furthermore, an oil drain pipe runs through the bottom of the treatment cylinder, and a control valve is connected between the oil drain pipe and one end of the auxiliary pipe. A maintenance port is opened on the top of the treatment cylinder, and a sealing cover is hinged on the inner wall of the maintenance port, and a lock is fixedly connected to one side of the sealing cover.

[0012] Furthermore, a plurality of support columns are fixedly connected below the processing cylinder and the purification cylinder.

[0013] The beneficial effects of the utility model are:

[0014] (1) By means of the cleaning mechanism arranged on the filtering mechanism, the filtering mechanism which has been filtering for a long time can be cleaned, thereby reducing the possibility of clogging of the filtering mechanism. At the same time, the heating mechanism arranged on the purification cylinder can not only heat and stir the crude oil, which is beneficial to the sedimentation of the crude oil, but also assist in cleaning the inner wall of the purification cylinder after the purification is completed, thereby reducing the possibility of insufficient cleaning of the purification cylinder.

[0015] (2) The filtering mechanism provided in the purification cylinder facilitates auxiliary filtering of the transported crude oil and fat, thereby reducing large particles in the crude oil and fat. At the same time, the auxiliary mechanism provided in the purification cylinder facilitates water-oil separation of the crude oil and fat, which is beneficial to improving the purification of the crude oil and fat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a crude oil sedimentation and purification device according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the filtering mechanism of a crude oil sedimentation and purification device according to an embodiment of the utility model;

[0019] Figure 3It is a partial structural schematic diagram of a filtering mechanism and a cleaning mechanism of a crude grease sedimentation and purification device according to an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning mechanism of a crude grease sedimentation and purification device according to an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the heating mechanism structure of a crude oil sedimentation and purification device according to an embodiment of the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the auxiliary mechanism structure of a crude oil sedimentation and purification device according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Purification cylinder; 2. Filter mechanism; 201. Oil inlet pipe; 202. Delivery pump; 203. Filter box; 204. Placement plate; 205. Filter screen; 206. Connecting pipe; 3. Cleaning mechanism; 301. Electric telescopic rod 1; 302. Cleaning brush; 303. Sewage pump; 4. Heating mechanism; 401. Hollow motor; 402. Hollow rod; 403. Spray head; 404. Heating rod; 405. Electric heating wire; 406. Scraper Plate; 407, water pump; 408, water pipe; 5, auxiliary mechanism; 501, electric telescopic rod 2; 502, mounting plate; 503, adsorption telescopic tube; 504, liquid pump; 505, delivery pipe; 506, treatment cylinder; 507, mounting seat 1; 508, coalescing filter element; 509, auxiliary pipe; 510, mounting seat 2; 511, separation filter element; 6, oil drain pipe; 7, control valve; 8, sealing cover; 9, lock; 10, support column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 3A crude oil sedimentation and purification device comprises a purification cylinder 1, a filtering mechanism 2 is installed above the purification cylinder 1, the filtering mechanism 2 comprises an oil inlet pipe 201 penetrating above the purification cylinder 1, one end of the oil inlet pipe 201 is connected to a delivery pump 202, a filter box 203 is penetrated through the delivery end of the delivery pump 202, a placement plate 204 is fixedly connected to the bottom of the filter box 203, the placement plate 204 is fixedly connected to the surface of the purification cylinder 1, a filter screen plate 205 is installed on the inner wall of the filter box 203 for filtering large particles in the crude oil, and a connecting pipe 206 is penetrated through one side of the filter box 203;

[0028] The inner wall of the filter mechanism 2 is provided with a cleaning mechanism 3, and the cleaning mechanism 3 includes an electric telescopic rod 301 fixedly provided on the filter box 203, and a cleaning brush 302 is fixedly connected to the output end of the electric telescopic rod 301, which is used to assist in cleaning the filter screen plate 205 and reduce the clogging of the filter screen plate 205. The cleaning brush 302 is located on the inner wall of the filter box 203, and the cleaning brush 302 is in contact with the filter screen plate 205. A sewage pump 303 is penetrated below the filter box 203 and the purification cylinder 1;

[0029] By setting the filtering mechanism 2 in the purification cylinder 1, it is convenient to perform auxiliary filtering treatment on the transported crude oil and grease to reduce the large particles in the crude oil and grease. At the same time, the cleaning mechanism 3 set in the filtering mechanism 2 can clean the filtering mechanism that has been filtering for a long time.

[0030] Embodiment 2:

[0031] See also Figure 1-Figure 2 , Figure 4 , Figure 5 A crude oil sedimentation and purification device includes a purification cylinder 1, the inner wall of the purification cylinder 1 is provided with a heating mechanism 4, the heating mechanism 4 includes a hollow motor 401 arranged above the purification cylinder 1, the hollow motor 401 is consistent with the principle of model 42BYGH47-1684B-ZK6, the output end of the hollow motor 401 penetrates the purification cylinder 1 and is connected to a hollow rod 402, the surface of the hollow rod 402 is penetrated by a plurality of spray heads 403, the number of the spray heads 403 is sixteen, and is used to spray cleaning liquid, the edge To assist in cleaning impurities attached to the inner wall of the purification cylinder 1, a plurality of heating rods 404 are fixedly connected to the surface of the hollow rod 402, the number of the heating rods 404 is six, an electric heating wire 405 is installed on the inner wall of the heating rod 404, one end of the heating rod 404 is connected to a scraper 406, one end of the hollow motor 401 is connected to a water pump 407 through a bearing, one end of the water pump 407 is connected to a water pipe 408, a heat preservation cover is installed on the surface of the purification cylinder 1 when it is actually used, and the heating rod 403 is close to the spray head 403;

[0032] The top of the purification cylinder 1 is connected to an auxiliary mechanism 5, which includes an electric telescopic rod 501 arranged above the purification cylinder 1. The electric telescopic rod 501 is a multi-stage electric telescopic rod. The output end of the electric telescopic rod 501 is fixedly installed with a mounting plate 502, one end of the mounting plate 502 is fixedly connected with an adsorption telescopic tube 503, the adsorption telescopic tube 503 and the mounting plate 502 are located on the inner wall of the purification cylinder 1, one end of the adsorption telescopic tube 503 penetrates the purification cylinder 1 and is connected to a liquid extraction pump 504, the output end of the liquid extraction pump 504 is connected to a delivery pipe 505, one end of the delivery pipe 505 penetrates the treatment cylinder 5 06, one end of the delivery pipe 505 is connected with a mounting seat 1 507, and the inner wall of the mounting seat 1 507 is threadedly connected with a coalescing filter element 508, which is convenient for coalescing extremely small water droplets into larger water droplets. Most of the coalesced water droplets can be separated from the oil by their own weight. An auxiliary pipe 509 is connected through the treatment cylinder 506, and one end of the auxiliary pipe 509 is connected with a mounting seat 2 510. The inner wall of the mounting seat 2 510 is threadedly connected with a separation filter element 511, which has good oleophilic and hydrophobic properties, thereby further separating water. The separation filter element 511 and the coalescing filter element 508 are located on the inner wall of the treatment cylinder 506;

[0033] An oil drain pipe 6 runs through the bottom of the treatment cylinder 506, and a control valve 7 is connected to one end of the oil drain pipe 6 and the auxiliary pipe 509. A maintenance port is opened on the top of the treatment cylinder 506, and a sealing cover 8 is hinged on the inner wall of the maintenance port. A sealing gasket is installed at the junction of the sealing cover 8 and the maintenance port in actual use to improve the sealing performance. A lock buckle 9 is fixedly connected to one side of the sealing cover 8, and the number of lock buckles 9 is two. A plurality of support columns 10 are fixedly connected to the bottom of the treatment cylinder 506 and the purification cylinder 1, and the number of support columns 10 is three;

[0034] The control valve 7, the liquid pump 504, the electric telescopic rod 2 501, the water pump 407, the electric heating wire 405, the hollow motor 401, the electric telescopic rod 1 301, and the delivery pump 202 are electrically connected to the controller during actual use, and the controller, the control valve 7, the liquid pump 504, the electric telescopic rod 2 501, the water pump 407, the electric heating wire 405, the hollow motor 401, the electric telescopic rod 1 301, and the delivery pump 202 are electrically connected to an external power supply;

[0035] By setting the heating mechanism 4 in the purification cylinder 1, not only the crude oil can be heated and stirred, which is beneficial to the sedimentation of the crude oil, but also the inner wall of the purification cylinder can be assisted to clean after the purification is completed. At the same time, the auxiliary mechanism 5 set in the purification cylinder 1 is convenient for water-oil separation of the crude oil, which is beneficial to improve the purification of the crude oil. The oil drain pipe 6, auxiliary pipe 509 and control valve 7 set in the treatment cylinder 506 cooperate with each other to facilitate the discharge of oil. At the same time, the sealing cover 8 and the lock buckle 9 set in the treatment cylinder 506 cooperate with each other to facilitate the replacement of the coalescing filter element 508 and the separation filter element 511.

[0036] During use, the crude grease is transported to the filter box 203 through the connecting pipe 206, and then the filter screen plate 205 provided in the filter box 203 is convenient for auxiliary filtering treatment of the transported crude grease to reduce large particles in the crude grease. The filtered crude grease is cooperated between the delivery pump 202 and the oil inlet pipe 201. At the same time, after long-term filtration, it passes through the cleaning mechanism 3 provided in the filter box 203, which can clean the filter screen plate 205 that has been filtered for a long time. The filtered crude grease is transported to the purification cylinder 1, and then passes through the heating mechanism 4 provided in the purification cylinder 1, which can not only heat and stir the crude grease, but also It is beneficial to the sedimentation of crude oil. After heating and sedimentation, it passes through the auxiliary mechanism 5 set in the purification cylinder 1, which is convenient for separating water and oil of the crude oil, and is beneficial to improving the purification of crude oil. The oil drain pipe 6, the auxiliary pipe 509 and the control valve 7 set in the processing cylinder 506 cooperate with each other to facilitate the discharge of oil. After purification, the filter box 203 and the sewage pump 303 set in the purification cylinder 1 discharge impurities. When the coalescing filter element 508 and the separation filter element 511 need to be replaced, the sealing cover 8 and the lock buckle 9 set in the processing cylinder 506 cooperate with each other to facilitate the replacement of the coalescing filter element 508 and the separation filter element 511.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crude oil sedimentation and purification device, characterized in that: It comprises a purification cylinder (1), a filtering mechanism (2) is installed above the purification cylinder (1), and a cleaning mechanism (3) is arranged on the inner wall of the filtering mechanism (2); The inner wall of the purification cylinder (1) is provided with a heating mechanism (4), and the top of the purification cylinder (1) is connected with an auxiliary mechanism (5).

2. A crude oil sedimentation and purification device according to claim 1, characterized in that: The filtering mechanism (2) comprises an oil inlet pipe (201) passing through the top of the purification cylinder (1); one end of the oil inlet pipe (201) is connected to a delivery pump (202); the delivery end of the delivery pump (202) passes through a filter box (203); a placement plate (204) is fixedly connected to the bottom of the filter box (203); the placement plate (204) is fixedly connected to the surface of the purification cylinder (1); a filter screen plate (205) is installed on the inner wall of the filter box (203); and a connecting pipe (206) passes through one side of the filter box (203).

3. A crude oil sedimentation and purification device according to claim 2, characterized in that: The cleaning mechanism (3) comprises an electric telescopic rod (301) fixedly arranged on the filter box (203), the output end of the electric telescopic rod (301) being fixedly connected to a cleaning brush (302), the cleaning brush (302) being in contact with the filter screen (205), and a sewage pump (303) passing through the filter box (203) and the bottom of the purification cylinder (1).

4. A crude oil sedimentation and purification device according to claim 1, characterized in that: The heating mechanism (4) comprises a hollow motor (401) arranged above the purification cylinder (1); the output end of the hollow motor (401) passes through the purification cylinder (1) and is connected to a hollow rod (402); a plurality of spray heads (403) pass through the surface of the hollow rod (402); a plurality of heating rods (404) are fixedly connected to the surface of the hollow rod (402); an electric heating wire (405) is installed on the inner wall of the heating rod (404); one end of the heating rod (404) is connected to a scraper (406); one end of the hollow motor (401) is connected to a water pump (407) via a bearing; one end of the water pump (407) is connected to a water pipe (408).

5. A crude oil sedimentation and purification device according to claim 1, characterized in that: The auxiliary mechanism (5) comprises an electric telescopic rod (501) disposed above the purification cylinder (1); a mounting plate (502) is fixedly mounted on the output end of the electric telescopic rod (501); one end of the mounting plate (502) is fixedly connected to an adsorption telescopic tube (503); one end of the adsorption telescopic tube (503) passes through the purification cylinder (1) and is connected to a liquid extraction pump (504); the output end of the liquid extraction pump (504) is connected to a delivery pipe (505); One end of the delivery pipe (505) passes through a treatment cylinder (506), one end of the delivery pipe (505) is connected to a mounting seat 1 (507), the inner wall of the mounting seat 1 (507) is threadedly connected to a coalescing filter element (508), an auxiliary pipe (509) passes through the treatment cylinder (506), one end of the auxiliary pipe (509) is connected to a mounting seat 2 (510), and the inner wall of the mounting seat 2 (510) is threadedly connected to a separation filter element (511).

6. A crude oil sedimentation and purification device according to claim 5, characterized in that: An oil drain pipe (6) passes through the bottom of the treatment cylinder (506), and a control valve (7) is connected to one end of the oil drain pipe (6) and the auxiliary pipe (509). A maintenance port is opened on the top of the treatment cylinder (506), and a sealing cover (8) is hinged on the inner wall of the maintenance port, and a lock buckle (9) is fixedly connected to one side of the sealing cover (8).

7. A crude oil sedimentation and purification device according to claim 5, characterized in that: The treatment cylinder (506) is fixedly connected to a plurality of support columns (10) below the purification cylinder (1).

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