Filter equipment with active pushing structure for composite oil phase production

Abstract

The utility model discloses filtering equipment with an active pushing structure for composite oil phase production, and belongs to the technical field of composite oil phase production. The filtering equipment with the active pushing structure for composite oil phase production comprises an oil phase filtering tank and a hydraulic push rod, an input port is formed in one side of the top of the oil phase filtering tank, a cleaning valve port is formed in one side of the bottom of the oil phase filtering tank, and an output port is formed in the bottom of the oil phase filtering tank. In order to solve the problems that filtering operation is achieved through self-weight pressure of a composite oil phase, but filtering duration is affected by the state of the composite oil phase and the hole diameter of a filtering hole, and once the filtering hole is blocked, the filtering effect is reduced, and the machining period is prolonged, pressure is applied to the composite oil phase in an oil phase filtering tank through external hydraulic equipment; therefore, not only can the filtering efficiency be improved, but also the condition that the filtering holes are blocked due to poor passing ability of the oil phase when the oil phase comes can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of composite oil phase production, in particular to a filtering device with an active pushing structure for composite oil phase production. Background Technique

[0002] The composite oil phase is prepared by using composite wax and composite emulsifier technology and adding various additives, such as adding emulsifier, microcrystalline wax, engine oil, congealed fat, etc.

[0003] A Chinese patent with the publication number of CN214437199U discloses an emulsification special composite oil phase filtering device, which uses different functional filtering methods in two directions inside and outside to increase the filtering surface and filtering function. At the same time, a small filter with the same function is added behind this filter, and the filter net of this device is easy to disassemble and clean.

[0004] In the above patent, the filtering operation is realized by the self-weight pressure of the composite oil phase, but the filtering duration is affected by the state of the composite oil phase and the pore diameter of the filter holes. Once the filter holes are blocked, the filtering effect will decline and the processing cycle will become longer. Content of the Utility Model

[0005] The purpose of the utility model is to provide a filtering device with an active pushing structure for composite oil phase production, which applies pressure to the composite oil phase inside the oil phase filtering tank by using an external hydraulic device. In this way, not only can the filtering efficiency be improved, but also the situation that the filter holes are blocked due to poor passability of the oil phase during filtering can be avoided, and the problems in the prior art can be solved.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A filtering device with an active pushing structure for composite oil phase production, including an oil phase filtering tank and a hydraulic push rod. One side of the top of the oil phase filtering tank is provided with an input port, and one side of the bottom of the oil phase filtering tank is provided with a cleaning valve port. The bottom of the oil phase filtering tank is provided with an output port. The top of the oil phase filtering tank is provided with a transfer cover, and the transfer cover is connected to the oil phase filtering tank by bolts. By using an external hydraulic device to apply pressure to the composite oil phase inside the oil phase filtering tank, not only can the filtering efficiency be improved, but also the situation that the filter holes are blocked due to poor passability of the oil phase during filtering can be avoided.

[0007] Further, a clean filtering cavity is arranged inside the oil phase filtering tank, and an internal filtering bile duct is arranged inside the clean filtering cavity. The internal filtering bile duct and the oil phase filtering tank are set as an integral structure. The oil phase filtered by the filter element will enter the clean filtering cavity for storage.

[0008] Furthermore, the input port extends to the interior of the inner filter bile duct, and the cleaning valve port and the output port are both connected to the clean filter chamber, wherein a separation chamber is provided inside the inner filter bile duct, and the composite oil phase is injected into the separation chamber where the filter element is located through the input port. After filtration, the oil phase enters the clean filter chamber and is finally discharged through the output port at the bottom. After a certain use cycle, the interior of the tank is backwashed through the cleaning valve port, and the sewage generated by the flushing is also discharged from the bottom.

[0009] Furthermore, a sleeve filter element is provided on the inner side of the inner filter bile duct, and the sleeve filter element is fittedly connected to the inner filter bile duct, wherein the outer surface of the inner filter bile duct is provided with filter holes, and the sleeve filter element adopts a detachable design, which is convenient for replacement after long-term use. The sleeve filter element is fixed to the inside of the oil phase filter tank through the inner filter bile duct, and the composite oil phase is filtered with the help of the sleeve filter element.

[0010] Furthermore, a filter press piston is provided at one end of the hydraulic push rod, and the filter press piston is installed inside the sleeve filter element. The hydraulic push rod is used to drive the filter press piston to move back and forth in the sleeve filter element, so that pressure can be applied to the composite oil phase inside the sleeve filter element to help it quickly pass through the sleeve filter element to complete the filtering operation.

[0011] Furthermore, the hydraulic push rod is telescopically connected to the transfer cover, and the other end of the hydraulic push rod is connected to the hydraulic equipment, and the hydraulic push rod is controlled by the hydraulic equipment to perform telescopic operation.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This utility model uses external hydraulic equipment to apply pressure to the composite oil phase inside the oil phase filter tank, which not only improves the filtration efficiency but also avoids the clogging of the filter holes caused by poor permeability of the oil phase during filtration;

[0014] 2. In the present invention, the sleeve filter element adopts a detachable design, which is convenient for replacement after long-term use. The sleeve filter element is fixed inside the oil phase filter tank through the inner filter bile duct, and the composite oil phase is filtered with the help of the sleeve filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall front view of the utility model;

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

[0017] Figure 3 This is a schematic diagram of the sleeve filter structure of the present utility model;

[0018] Figure 4 This is a schematic diagram of the hydraulic push rod structure of the present utility model.

[0019] In the figure: 1. Oil phase filter tank; 2. Hydraulic push rod; 3. Sleeve filter element; 101. Input port; 102. Cleaning valve port; 103. Output port; 104. Adapter cover; 105. Clean filter cavity; 106. Inner filter bile duct; 1061. Separation cavity; 201. Pressure filter piston. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In order to solve the problem that the self-weight pressure of the composite oil phase is used to achieve the filtration operation, but the filtration duration is affected by the state of the composite oil phase and the pore diameter of the filter holes. Once the filter holes are blocked, the filtration effect will decline and the processing cycle will become longer; please refer to Figures 1-4 , the present invention provides the following solutions:

[0022] A filtration device with an active pushing structure for the production of composite oil phase, including an oil phase filter tank 1 and a hydraulic push rod 2. An input port 101 is provided on one side of the top of the oil phase filter tank 1, a cleaning valve port 102 is provided on one side of the bottom of the oil phase filter tank 1, an output port 103 is provided at the bottom of the oil phase filter tank 1, and an adapter cover 104 is provided on the top of the oil phase filter tank 1. The adapter cover 104 is connected to the oil phase filter tank 1 by bolts. By using an external hydraulic device to apply pressure to the composite oil phase inside the oil phase filter tank 1, not only can the filtration efficiency be improved, but also the situation of filter hole blockage caused by poor permeability of the oil phase during filtration can be avoided.

[0023] Specifically, a clean filter cavity 105 is provided inside the oil phase filter tank 1, and an inner filter bile duct 106 is provided inside the clean filter cavity 105. The inner filter bile duct 106 and the oil phase filter tank 1 are set as an integral structure.

[0024] Specifically, the input port 101 extends into the inner filter bile duct 106, and both the cleaning valve port 102 and the output port 103 are connected to the clean filter cavity 105 in a through manner. Among them, a separation cavity 1061 is provided inside the inner filter bile duct 106. The composite oil phase is injected into the separation cavity 1061 where the filter element is located through the input port 101. After filtration, the oil phase enters the clean filter cavity 105 and finally is discharged through the output port 103 at the bottom. After a certain service period, the inside of the tank is subjected to backwashing operation through the cleaning valve port 102, and the sewage generated by the washing is also discharged from the bottom.

[0025] Specifically, a sleeve filter element 3 is arranged inside the inner filter bile duct 106. The sleeve filter element 3 is fitted and connected with the inner filter bile duct 106. Among them, filter holes are arranged on the outer surface of the inner filter bile duct 106. The sleeve filter element 3 adopts a detachable design, which is convenient for replacement after long-term use. The sleeve filter element 3 is fixed inside the oil-phase filter tank 1 through the inner filter bile duct 106, and the composite oil phase is filtered by means of the sleeve filter element 3.

[0026] Specifically, a pressure filter piston 201 is arranged at one end of the hydraulic push rod 2. The pressure filter piston 201 is installed inside the sleeve filter element 3. The hydraulic push rod 2 is used to drive the pressure filter piston 201 to move back and forth inside the sleeve filter element 3, so as to apply pressure to the composite oil phase inside the sleeve filter element 3 to help it quickly pass through the sleeve filter element 3 to complete the filtering operation.

[0027] Specifically, the hydraulic push rod 2 is telescopically connected with the adapter cover 104, and the other end of the hydraulic push rod 2 is connected with a hydraulic device, and the hydraulic device is used to control the telescopic operation of the hydraulic push rod 2.

[0028] Working principle: The composite oil phase is injected into the separation chamber 1061 where the filter element is located through the input port 101. The hydraulic push rod 2 is used to drive the pressure filter piston 201 to move back and forth inside the sleeve filter element 3, so as to apply pressure to the composite oil phase inside the sleeve filter element 3 to help it quickly pass through the sleeve filter element 3 to complete the filtering operation. The sleeve filter element 3 adopts a detachable design, which is convenient for replacement after long-term use. The sleeve filter element 3 is fixed inside the oil-phase filter tank 1 through the inner filter bile duct 106, and the composite oil phase is filtered by means of the sleeve filter element 3. After filtration, the oil phase enters the clean filter chamber 105 and is finally discharged through the output port 103 at the bottom. After a certain service period, the inside of the tank body is subjected to backwashing operation through the cleaning valve port 102, and the sewage generated by the washing is also discharged from the bottom.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filtering device with an active pushing structure for the production of a composite oil phase, characterized in that, It includes an oil-phase filter tank (1) and a hydraulic push rod (2). One side of the top of the oil-phase filter tank (1) is provided with an input port (101), and one side of the bottom of the oil-phase filter tank (1) is provided with a cleaning valve port (102). The bottom of the oil-phase filter tank (1) is provided with an output port (103). The top of the oil-phase filter tank (1) is provided with a transfer cover (104), and the transfer cover (104) is bolted to the oil-phase filter tank (1).

2. The filtering device with an active pushing structure for the production of the composite oil phase according to claim 1, characterized in that, A clean filter cavity (105) is arranged inside the oil-phase filter tank (1), and an internal filter bile duct (106) is arranged inside the clean filter cavity (105). The internal filter bile duct (106) and the oil-phase filter tank (1) are set as an integral structure.

3. The filtering device with an active pushing structure for the production of the composite oil phase according to claim 2, characterized in that, The input port (101) extends into the internal filter bile duct (106), and both the cleaning valve port (102) and the output port (103) are connected to the clean filter cavity (105) in a through manner. Among them, a separation cavity (1061) is arranged inside the internal filter bile duct (106).

4. The filtering device with an active pushing structure for the production of the composite oil phase according to claim 3, wherein, A sleeve filter element (3) is arranged inside the internal filter bile duct (106), and the sleeve filter element (3) is attached to the internal filter bile duct (106). Among them, filter holes are arranged on the outer surface of the internal filter bile duct (106).

5. The filtering device with an active pushing structure for the production of the composite oil phase according to claim 1, characterized in that, One end of the hydraulic push rod (2) is provided with a pressure filter piston (201), and the pressure filter piston (201) is installed inside the sleeve filter element (3).

6. The filtering device with an active pushing structure for the production of the composite oil phase according to claim 1, wherein, The hydraulic push rod (2) is telescopically connected to the transfer cover (104).

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