CN210786383U

CN210786383U - Snake oil filtering device

Info

Publication number: CN210786383U
Application number: CN201920731159.9U
Authority: CN
Inventors: 郑艳; 王雅美; 张玉保; 尹雨婷
Original assignee: Anhui Normal University
Current assignee: Anhui Normal University
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-06-19
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a snake oil filter equipment belongs to grease processing manufacture process technical field. The oil-saving water-saving filter comprises a barrel, an end cover for covering the barrel and a support frame positioned at the bottom of the barrel, wherein an oil inlet is formed above the end cover, an oil outlet is formed at the bottom of the barrel, and a heat-insulating layer is coated on the outer wall of the barrel; the inner wall joint of barrel has filter screen structure, and filter screen structure includes retinervus Luffae fructus filter screen and the solid fixed ring that is used for the fixed stay retinervus Luffae fructus filter screen. The filter utilizes the special net shape and the unique porous structure of the loofah sponge filter screen, can effectively filter impurities in the snake oil, and the filter screen structure is detachably connected with the cylinder body, so that the cleaning and the replacement are convenient. The utility model discloses a set up the heat preservation at the outer wall of barrel, make the snake oil of barrel can the long time keep liquid, make it change in the filtration, shorten and filter long, improve filtration efficiency. The loofah sponge filter screen and the heat insulation layer are wide in source, low in price and low in manufacturing cost, and industrial application can be achieved.

Description

Snake oil filtering device

Technical Field

The utility model belongs to the technical field of the grease processing manufacture process, concretely relates to snake oil filter equipment.

Background

The handling of snake oil from solid fat bodies to liquid oils often presents problems that require filtration. Both the edible oil and fat filtering device (application No. 201320711092) and the oil and fat filtering device (application No. 201320438916) with a plurality of filtering layers, the tea oil and fat filtering device (application No. 201820974635) and the suaeda salsa oil filter (application No. 201621224747.6) for the peanut oil press have the problems of more or less complex filtering device structure, unsafe hidden danger of filtering materials, long filtering time, low yield and the like. The filter screen of the existing filter device is often required to be processed by a complex process so as to have specific pores for filtering, and is often required to be matched with activated carbon for adsorption and removal of particulate matters in grease, so that the grease has unsafe factors. In addition, the influence of temperature on the state of the grease is less considered in the prior art, and when the grease which is easy to solidify such as animal grease is filtered, the grease is solidified due to the reduction of the temperature of the grease, so that the filtering process is adversely affected.

Retinervus Luffae fructus is a vascular bundle of dried fruit of Luffae fructus of Cucurbitaceae, also called as retinervus Luffae fructus, and exocarpium Citrulli, and contains xylan, cellulose, mannan, galactan, lignin, etc. Loofah sponge density (0.82-1.02) g.cm³The porosity (79-93)%, is a high-quality plant fiber material with light weight, toughness, wear resistance, high elasticity, developed pore structure, high quality and low price. The cross section of the fiber bundle can be provided with 3 cavities, and the periphery of the cavities is provided with a multi-layer criss-cross reticular fiber bundle structure; each bundle of fibers is composed of a plurality of single fibers, and holes with dense grades are distributed in the inner space of each single fiber. The fiber net structure can only allow 100-200 mesh particles to pass through after being compressed, and has good filtering effect. According to the literature report, the loofah sponge is used in the filter element of the oil bath type air filter used for the diesel engine, can resist the impact of high-frequency and high-speed pulsating airflow, and has better effect than the filter element made of thin iron wires. Therefore, the loofah sponge has the advantages of wear resistance and durability.

The special reticular structure in the loofah sponge has oleophylic and hydrophilic chemical structures, unique porous structure, excellent mechanical strength, strong adsorption capacity and wide source. Researches show that the loofah sponge fiber can be used as a substitute of activated carbon and the like for adsorbing heavy metal ions so as to meet the requirement of environmental protection. The loofah sponge serving as a novel and renewable environment-friendly material has great application prospect in the fields of adsorption and filtration.

Disclosure of Invention

The utility model aims at providing a snake oil filter equipment to solve among the prior art filter equipment structure complicacy, filter material is unsafe material such as active carbon, filtration efficiency low, consuming time long scheduling problem.

In order to achieve the above object, the utility model adopts the following technical scheme:

a snake oil filtering device comprises a barrel, an end cover and a supporting frame, wherein the end cover is used for covering the barrel, the supporting frame is positioned at the bottom of the barrel, an oil inlet is formed above the end cover, an oil outlet is formed in the bottom of the barrel, and a heat insulation layer is coated on the outer wall of the barrel; the inner wall joint of barrel has filter screen structure, filter screen structure includes the retinervus Luffae fructus filter screen and is used for the solid fixed ring of fixed stay retinervus Luffae fructus filter screen.

Further scheme, the inner wall of barrel is equipped with the lug, the filter screen structure passes through lug and barrel joint, and the connected mode of joint makes the convenient dismantlement of retinervus Luffae fructus filter screen, and it is convenient to change, wash.

In a further scheme, the oil outlet is provided with a control valve.

In a further scheme, the heat-insulating layer is a loofah sponge heat-insulating layer or a foam heat-insulating layer.

According to the further scheme, a heat-insulating layer groove is formed in the top surface of the heat-insulating layer, and the bottom of the end cover is located in the heat-insulating layer groove.

In a further scheme, the support frame comprises a support thin rod and a support thick rod; the bottom of the supporting thin rod is positioned in the supporting thick rod and is movably connected with the supporting thick rod through a knob; the height of the bracket can be adjusted through the knob.

Further, the bottom of the supporting thick rod is provided with the support legs, the contact area between the support legs and the ground is increased, and the balance and the stability of the device are improved.

Further scheme, the external diameter of solid fixed ring and the internal diameter looks adaptation of barrel, solid fixed ring's material is the metal.

Further scheme, the vertical cyclic annular handle that is provided with in solid fixed ring's side can easily place the retinervus Luffae fructus filter screen in the barrel or take out convenient operation from the barrel through cyclic annular handle.

Compared with the prior art, the utility model discloses beneficial effect embodies:

(1) the utility model discloses a retinervus Luffae fructus filter screen utilizes its special netted and unique porotic structure as filter screen structure, can effectively filter impurity in the grease. The loofah sponge has good mechanical strength, strong adsorption capacity and durability due to the oleophylic and hydrophilic chemical structure, and compared with the traditional filtering materials such as activated carbon and the like, the loofah sponge has wide sources and low price, and is a green environment-friendly material beneficial to the health of organisms.

(2) The utility model discloses a set up the heat preservation in the periphery of barrel, utilize the thermal-insulated effect of heat preservation, make the snake oil can keep liquid for a longer time to change in and filter, it is long when having shortened the filtration, improve filtration efficiency, and make filterable more abundant. The heat-insulating layer is arranged on the outer wall of the cylinder body, so that excessive internal space of the device is not occupied; the heat-insulating layer is a loofah sponge heat-insulating layer or a foam heat-insulating layer, and has the advantages of simple structure, low price, portability, easy obtainment and low manufacturing cost, and can realize industrial application.

(3) The utility model discloses well filter screen structure is connected with the barrel joint, can easily place filter screen structure in the barrel or take out it from the barrel through cyclic annular handle, and it is convenient to change, wash. The filter screen structure is based on the special structure of retinervus Luffae fructus filter screen, only needs the individual layer to filter, has avoided the multilayer filter equipment to the hindrance of filtering liquid and the extravagant problem that causes, simple structure, and filtration efficiency is high.

Drawings

FIG. 1 is a schematic structural view of a snake oil filtering device;

FIG. 2 is a schematic diagram of a screen structure;

reference numerals: 1-oil inlet, 2-end cover, 3-heat preservation layer, 4-barrel, 5-filter screen structure, 51-loofah sponge filter screen, 52-fixing ring, 6-oil outlet, 7-control valve, 8-support thin rod, 9-knob, 10-support thick rod, 11-support leg, 12-heat preservation layer groove, 13-bump, 14-annular handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the snake oil filtering device comprises a cylinder body 4, an end cover 2 for covering the cylinder body and a supporting frame positioned at the bottom of the cylinder body; an oil inlet 1 is arranged above the end cover 2, an oil outlet 6 is arranged at the bottom of the cylinder body, and a control valve 7 is arranged at the oil outlet 6; the outer wall cladding of barrel 4 has heat preservation 3, and heat preservation 3 is retinervus Luffae fructus heat preservation or foam heat preservation, utilizes the thermal-insulated effect of heat preservation, makes the snake oil in the barrel keep liquid for a long time, improves filtration efficiency. The top surface of heat preservation 12 is seted up heat preservation recess 12, and the bottom of end cover 2 is located the heat preservation recess. The inner wall of barrel 4 is equipped with lug 13, can dismantle the joint through lug 13 and have filter screen structure 5, and filter screen structure 5 includes retinervus Luffae fructus filter screen 51 and the solid fixed ring 52 that is used for the fixed stay retinervus Luffae fructus filter screen, and the external diameter of solid fixed ring 52 and the internal diameter looks adaptation of barrel 4, the material of solid fixed ring 52 is the metal. The side of the fixing ring 52 is vertically provided with the annular handle 14, and the loofah sponge filter screen can be easily placed in the barrel or taken out of the barrel through the annular handle, so that the operation is convenient. The support frame comprises a support thin rod 8 and a support thick rod 10; the bottom of the supporting thin rod 8 is positioned in the supporting thick rod 10 and is movably connected with the supporting thick rod 10 through a knob 9, and the height of the bracket can be adjusted through the knob 9. The bottom of the support thick rod 10 is provided with a support leg 11, and the contact area with the ground is increased through the support leg 11, so that the balance and the stability of the device are improved.

In the working process, firstly, the multiple layers of loofah sponge are flattened and compressed in a staggered manner to form a loofah sponge filter screen 51, then the loofah sponge filter screen 51 is fixed on a fixing ring 51 made of metal to form a filter screen structure 5, the filter screen structure 5 is placed on a bump 13 of an inner arm of a barrel through an annular handle 14, the filter screen structure 5 is clamped with the inner arm of the barrel, after an outer arm of the barrel is coated with a loofah sponge heat-insulating layer or a foam heat-insulating layer, snake oil to be filtered is poured into a filter from an oil inlet 1, and the snake oil flows out from an oil outlet 6 after being filtered by the. The filtering device utilizes the special net-shaped and unique porous structure of the loofah sponge filter screen, can effectively filter impurities in the snake oil, only needs to be provided with a single-layer filter screen structure, and has simple structure and high filtering efficiency; the filter screen structure is connected with the barrel in a clamping manner, is convenient to disassemble or assemble and is easy to replace and clean. And through set up the heat preservation in the periphery of barrel, utilize the thermal-insulated effect of heat preservation, make the snake oil of barrel can keep liquid for a long time, make it change in and filter, shorten and filter for a long time, improve filtration efficiency.

Claims

1. The utility model provides a snake oil filter equipment, includes barrel (4), is used for the lid to close end cover (2) of barrel and the support frame that is located the barrel bottom, the top of end cover (2) is equipped with oil inlet (1), the bottom of barrel is equipped with oil-out (6), its characterized in that: the outer wall of the cylinder body (4) is coated with a heat-insulating layer (3); the inner wall joint of barrel (4) has filter screen structure (5), filter screen structure (5) include retinervus Luffae fructus filter screen (51) and be used for fixed ring (52) of fixed stay retinervus Luffae fructus filter screen (51).

2. The snake oil filtering device according to claim 1, wherein: the inner wall of barrel (4) is equipped with lug (13), filter screen structure (5) are through lug (13) and barrel (4) joint.

3. The snake oil filtering device according to claim 1, wherein: the oil outlet (6) is provided with a control valve (7).

4. The snake oil filtering device according to claim 1, wherein: the heat-insulating layer (3) is a loofah sponge heat-insulating layer or a foam heat-insulating layer.

5. The snake oil filtering device according to claim 1, wherein: and a heat-insulating layer groove (12) is formed in the top surface of the heat-insulating layer (3), and the bottom of the end cover (2) is positioned in the heat-insulating layer groove.

6. The snake oil filtering device according to claim 1, wherein: the support frame comprises a support thin rod (8) and a support thick rod (10); the bottom of the supporting thin rod (8) is positioned in the supporting thick rod (10) and is movably connected with the supporting thick rod (10) through a knob (9).

7. A snake oil filtering device according to claim 6, wherein: the bottom of the support thick rod (10) is provided with a support leg (11).

8. The snake oil filtering device according to claim 1, wherein: the outer diameter of the fixing ring (52) is matched with the inner diameter of the barrel (4), and the fixing ring (52) is made of metal.

9. The snake oil filtering device according to claim 1, wherein: the side surface of the fixing ring (52) is vertically provided with an annular handle (14).