A special device for regenerating waste mineral oil

Abstract

The utility model relates to the technical field of waste mineral oil regeneration equipment, specifically to a special equipment for waste mineral oil regeneration, comprising a filter chamber, a support leg is fixedly installed on the bottom of the filter chamber along the circumferential direction, an oil outlet is connected and installed at the center of the bottom of the filter chamber through a control valve, an observation window is arranged on one side of the filter chamber, a slag discharge port is arranged on one side of the filter chamber, a cover plate is arranged on the top of the filter chamber, a cleaning component that can prevent clogging is arranged on the top of the cover plate and inside the filter chamber, an oil inlet is arranged on one side of the top of the cover plate, a mounting block is fixedly installed inside the filter chamber, a filter screen plate is installed inside the filter chamber and on the top of the mounting block, and by arranging the cleaning component, the special equipment for waste mineral oil regeneration can clean the filter screen plate in time, thereby effectively avoiding clogging, and further ensuring the normal operation of subsequent equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of waste mineral oil regeneration equipment, in particular to special equipment for regenerating waste mineral oil. Background Art

[0002] Waste mineral oil is oil that has been replaced because it can no longer be used due to contamination by impurities, oxidation and heat, which changes its original physical and chemical properties. It mainly comes from sludge and oil footings produced during oil extraction and refining; sediment produced during the storage of mineral oils; oil residues and filter media during the replacement and regeneration of machinery, power, transportation and other equipment. Due to the presence of impurities such as solid particles and trace metals in waste mineral oil, in order to ensure the purity and stability of the regenerated oil, it is often necessary to use filtering equipment to perform preliminary filtration on the waste mineral oil. In the actual filtration process, the special equipment for waste mineral oil regeneration in the prior art has the problem of fouling of decomposition products of additives carried by the vapor phase, and blockage of the filter screen by solid particles and trace metals, which in turn affects the normal operation of subsequent equipment.

[0003] In view of the above problems, it is necessary to provide a professional anti-clogging equipment for waste mineral oil regeneration. Utility Model Content

[0004] The purpose of the utility model is to provide a special device for regenerating waste mineral oil to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A special device for regenerating waste mineral oil, comprising a filter chamber, a support leg fixedly installed at the bottom of the filter chamber in a circumferential direction, an oil outlet connected and installed at the center of the bottom of the filter chamber through a control valve, an observation window arranged at one side of the filter chamber, a slag discharge port arranged at one side of the filter chamber, a cover plate arranged at the top of the filter chamber, a cleaning assembly to prevent clogging arranged at the top of the cover plate and inside the filter chamber, an oil inlet arranged at one side of the top of the cover plate, a mounting block fixedly installed inside the filter chamber, and a filter screen plate arranged inside the filter chamber and at the top of the mounting block;

[0007] The cleaning assembly includes a motor installed on the top of the cover plate, a mounting rod is provided at the bottom output end of the motor and located inside the filter chamber, a mounting disk is installed at the bottom of the mounting rod, mounting plates are installed on both sides of the mounting disk, and a cleaning brush is installed at the bottom of the mounting plate, and a stirring rod is provided on the outside of the mounting rod and located above the mounting disk.

[0008] As a preferred solution of the utility model, the mounting plate cooperates with the inner wall of the filter chamber.

[0009] As a preferred solution of the utility model, the cleaning brush is arranged on the top of the filter screen plate, and the cleaning brush is in contact with but not connected to the top of the filter screen plate.

[0010] As a preferred solution of the utility model, the cleaning brush is detachably mounted on the bottom of the mounting plate.

[0011] As a preferred solution of the utility model, a slag discharge valve is provided on one side of the slag discharge port, and the slag discharge port is arranged tangent to one side of the filter chamber.

[0012] As a preferred solution of the utility model, the cover plate and the filter chamber are detachably mounted via a lock.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model aims at the problem of the Beijing technology. The utility model sets a cleaning component in the special equipment for the regeneration of waste mineral oil, so that when the waste mineral oil is initially filtered, the waste mineral oil is injected into the interior of the filter chamber from the oil inlet, and then the waste mineral oil falls onto the filter screen plate inside the filter chamber and is filtered through the filter screen plate. In this process, the start motor is controlled to work, and the motor drives the mounting rod to rotate, thereby driving the mounting disk and the mounting plate to rotate. Under the action of the mounting plate, the cleaning brush is driven to rotate, so that the filter screen plate can be cleaned, and further, the clogging of the filter screen plate caused by the fouling of the decomposition products of the additives carried by the vapor phase, the solid particles and the trace metals can be effectively avoided, so that the special equipment for the regeneration of waste mineral oil can clean the filter screen plate in time, thereby effectively avoiding the clogging, and further, the normal operation of the subsequent equipment can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0018] In the figure: 1. filter chamber; 101. support leg; 102. oil outlet; 103. observation window; 104. slag discharge port; 105. cover plate; 106. oil inlet; 107. lock; 108. mounting block; 109. filter screen; 110. control valve; 2. cleaning assembly; 201. motor; 202. mounting rod; 203. stirring rod; 204. mounting plate; 205. mounting plate; 206. cleaning brush. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of 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.

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A special device for regenerating waste mineral oil comprises a filter chamber 1, a support leg 101 is fixedly installed at the bottom of the filter chamber 1 along the circumferential direction, an oil outlet 102 is connected and installed at the center of the bottom of the filter chamber 1 through a control valve 110, an observation window 103 is arranged on one side of the filter chamber 1, a slag discharge port 104 is arranged on one side of the filter chamber 1, a cover plate 105 is arranged on the top of the filter chamber 1, a cleaning component 2 for preventing clogging is arranged on the top of the cover plate 105 and inside the filter chamber 1, an oil inlet 106 is arranged on one side of the top of the cover plate 105, a mounting block 108 is fixedly installed inside the filter chamber 1, and a filter screen plate 109 is installed inside the filter chamber 1 and on the top of the mounting block 108.

[0025] Specifically, the cleaning assembly 2 includes a motor 201 installed on the top of the cover plate 105, a mounting rod 202 is arranged at the bottom output end of the motor 201 and located inside the filter chamber 1, a mounting plate 204 is installed at the bottom of the mounting rod 202, mounting plates 205 are installed on both sides of the mounting plate 204, and a cleaning brush 206 is installed at the bottom of the mounting plate 205, a stirring rod 203 is arranged outside the mounting rod 202 and located above the mounting plate 204, the mounting plate 205 cooperates with the inner wall of the filter chamber 1, and the cleaning brush 206 is arranged on the top of the filter screen plate 109, and the cleaning brush 206 is not in contact with the top of the filter screen plate 109. Next, the waste mineral oil is injected into the filter chamber 1 from the oil inlet 106, and then the waste mineral oil falls onto the filter screen plate 109 inside the filter chamber 1, and is filtered through the filter screen plate 109. During this process, the start motor 201 is controlled to work, and the motor 201 drives the mounting rod 202 to rotate, thereby driving the mounting disc 204 and the mounting plate 205 to rotate, and the cleaning brush 206 is driven to rotate under the action of the mounting plate 205, so that the filter screen plate 109 can be cleaned, thereby effectively avoiding the clogging of the filter screen plate 109 caused by the fouling of the decomposition products of the additives carried by the vapor phase, solid particles and trace metals.

[0026] Furthermore, the cleaning brush 206 is detachably installed at the bottom of the mounting plate 205, and the cover plate 105 and the filter chamber 1 are detachably installed via a lock 107, so that the cover plate 105 can be regularly removed via the lock 107, and then the cleaning brush 206 and the mounting plate 205 can be removed, and then the cleaning brush 206 can be removed from the bottom of the mounting plate 205 and replaced with a new cleaning brush 206, thereby effectively ensuring the subsequent cleaning effect of the cleaning brush 206.

[0027] Preferably, a slag discharge valve is provided on one side of the slag discharge port 104, and the slag discharge port 104 is arranged tangent to one side of the filter chamber 1. After working for a certain period of time, the control valve 110 can be opened to discharge all the waste mineral oil inside the filter chamber 1, and then the control valve 110 at the slag discharge port 104 is opened, and the motor 201 is controlled to drive the mounting plate 205 to rotate. Under the action of the cleaning brush 206 and the mounting plate 205, the solid particles and trace metals on the top of the filter mesh plate 109 can be driven to rotate, and then discharged along the slag discharge port 104 tangent to the filter chamber 1, thereby facilitating the subsequent discharge of filtered impurities.

[0028] The working process of the utility model is as follows: when using the special equipment for regenerating waste mineral oil, firstly, the waste mineral oil is injected into the filter chamber 1 from the oil inlet 106, and then the waste mineral oil falls onto the filter screen plate 109 inside the filter chamber 1, and is filtered through the filter screen plate 109. In this process, the motor 201 is controlled to work, and the motor 201 drives the mounting rod 202 to rotate, thereby driving the mounting disc 204 and the mounting plate 205 to rotate, and the cleaning brush 206 is driven to rotate under the action of the mounting plate 205, so that the filter screen plate 109 can be cleaned, thereby effectively avoiding the fouling and solidification caused by the decomposition of the additive carried by the vapor phase. The solid particles and trace metals cause blockage to the filter screen plate 109, and the rotation of the mounting rod 202 drives the stirring rod 203 to rotate, thereby accelerating the flow rate of the waste mineral oil, thereby improving the efficiency of the waste mineral oil filtration. After working for a certain period of time, the control valve 110 can be opened to discharge all the waste mineral oil in the filter chamber 1, and then the control valve 110 at the slag discharge port 104 is opened, and the motor 201 is controlled to drive the mounting plate 205 to rotate. Under the action of the cleaning brush 206 and the mounting plate 205, the solid particles and trace metals on the top of the filter screen plate 109 can be driven to rotate, and then discharged along the slag discharge port 104 tangent to the filter chamber 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special device for regenerating waste mineral oil, comprising a filter chamber (1), characterized in that: A support leg (101) is fixedly installed at the bottom of the filter chamber (1) along the circumferential direction; an oil outlet (102) is connected and installed at the center of the bottom of the filter chamber (1) via a control valve (110); an observation window (103) is provided on one side of the filter chamber (1); a slag discharge port (104) is provided on one side of the filter chamber (1); a cover plate (105) is provided on the top of the filter chamber (1); a cleaning component (2) capable of preventing clogging is provided on the top of the cover plate (105) and inside the filter chamber (1); an oil inlet (106) is provided on one side of the top of the cover plate (105); a mounting block (108) is fixedly installed inside the filter chamber (1); and a filter screen plate (109) is installed inside the filter chamber (1) and on the top of the mounting block (108); The cleaning assembly (2) comprises a motor (201) mounted on the top of the cover plate (105); a mounting rod (202) is arranged at the bottom output end of the motor (201) and located inside the filter chamber (1); a mounting disc (204) is mounted at the bottom of the mounting rod (202); mounting plates (205) are mounted on both sides of the mounting disc (204); a cleaning brush (206) is mounted at the bottom of the mounting plate (205); and a stirring rod (203) is arranged outside the mounting rod (202) and located above the mounting disc (204).

2. A special device for regenerating waste mineral oil according to claim 1, characterized in that: The mounting plate (205) cooperates with the inner wall of the filter chamber (1).

3. A special device for regenerating waste mineral oil according to claim 1, characterized in that: The cleaning brush (206) is arranged on the top of the filter screen plate (109), and the cleaning brush (206) is in contact with but not connected to the top of the filter screen plate (109).

4. A special device for regenerating waste mineral oil according to claim 1, characterized in that: The cleaning brush (206) is detachably mounted on the bottom of the mounting plate (205).

5. A special device for regenerating waste mineral oil according to claim 1, characterized in that: A slag discharge valve is provided on one side of the slag discharge port (104), and the slag discharge port (104) is arranged tangentially to one side of the filter chamber (1).

6. A special device for regenerating waste mineral oil according to claim 1, characterized in that: The cover plate (105) and the filter chamber (1) are detachably mounted via a lock buckle (107).

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