CN214260838U - Rapeseed oil filtering device - Google Patents

Abstract

The utility model relates to a rapeseed oil filter equipment, including crossing filter stand and collecting vessel, the collecting vessel is located cross the filter stand below, be equipped with main filter screen in crossing the filter stand, it is equipped with oil inlet and oil-out, its characterized in that to cross the filter stand: the main filter screen comprises a left screen and a right screen, the left screen and the right screen form a V-shaped structure back to the concave part of the oil inlet, and a cross line of the left screen and the right screen is obliquely arranged relative to the side wall of the filter frame. The utility model provides a rapeseed oil filter equipment of difficult jam of filter screen.

Description

Rapeseed oil filtering device

Technical Field

The utility model relates to a wooden grease technical field that presses, specific theory relates to a rapeseed oil filter equipment.

Background

The wood pressed oil is a traditional pressing oil making process in China, and has at least 1600 years of history. As the crystal of the intelligence of ancient labour people in China, the wood oil-pressing process has been successively selected from the names of non-material cultural heritage in Anhui, Zhejiang, Hubei and other provinces. The wood oil is various in types and mainly made of rapeseed oil, and the main procedures of the wood oil are screening and impurity removing, seed frying and powder grinding, powder steaming and cake wrapping, pressing and wedge inserting, oil receiving by collision pressing, silent precipitation and filtering, so that the high-quality rapeseed oil is finally obtained, and the product is aromatic in flavor, rich in nutrition and strong in oxidation stability. Because contain certain particulate matter in the rapeseed oil, influence the quality of rapeseed oil, need filter the rapeseed oil through filter equipment to improve the quality of rapeseed oil, the filter screen of current rapeseed oil filters a period and blocks up easily, influences the efficiency that the rapeseed oil passes through the filter screen.

SUMMERY OF THE UTILITY MODEL

To sum up, for overcoming prior art's not enough, the utility model provides a rapeseed oil filter equipment of difficult jam of filter screen.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rapeseed oil filter equipment, includes filter stand and collecting vessel, the collecting vessel is located the filter stand below, be equipped with main filter screen in the filter stand, the filter stand is equipped with oil inlet and oil-out, its characterized in that: the main filter screen comprises a left screen and a right screen, the left screen and the right screen form a V-shaped structure back to the concave part of the oil inlet, and a cross line of the left screen and the right screen is obliquely arranged relative to the side wall of the filter frame.

So set up, filter rack is gone into from the oil inlet with filterable rape seed oil during the use, rape seed oil just can fall on the main filtration net because of gravity, wherein the mesh of part meeting through main filtration net of oil passes the filter screen, flow from the oil-out, in the runner collecting vessel, and large granule impurity can't pass the mesh, just can stay on the main filtration net, large granule impurity that lies in left side net and right side net along with the flow of rape seed oil also can respond the V-arrangement bottom that the gravity landing constitutes to left side net and right side net, because the handing-over line of left side net and right side net sets up for filter rack's lateral wall slope, large granule impurity just can continue to slide on the handing-over line, until the handing-over line bottom of landing, so large granule impurity just can concentrate on a position, the possibility of filter screen jam has been reduced, the influence to the whole speed that passes through of rape seed oil has been reduced.

Furthermore, the inner wall of the filter frame is located the bottom position of the intersection line of the left net and the right net is provided with a through hole, the outer wall of the filter frame is located the position of the through hole is provided with a slag collecting box, and a slag collecting cavity is formed between the slag collecting box and the filter frame.

So set up, from the through-hole that the large granule impurity that the handing-over line of left side net and right side net slided down will pass through the filter frame inner wall, among the collection sediment chamber that forms between inflow collection sediment box and the filter frame, can not pile up on main filter screen, reduce the influence to rapeseed oil through the speed of main filter screen, use after a period clear up again the collection sediment chamber can.

Furthermore, an auxiliary filter screen is arranged at the position, below the main filter screen, of the slag collecting cavity, and the auxiliary filter screen is communicated with the interior of the filter frame.

So set up, the rapeseed oil that gets into collection sediment chamber will flow into the filter stand through the inside vice filter screen of collection sediment chamber bottom intercommunication filter stand, and pile up the large granule impurity of gathering the sediment intracavity and will continue to stay in collection sediment intracavity, and collection sediment intracavity also constitutes the runner that flows to the oil-out, reduces the possibility that large granule impurity is washed out the collection sediment chamber by rapeseed oil.

Furthermore, the slag collecting box is detachably connected with the filter frame.

So set up, can pull down collection sediment box after using a period, pour out the accumulational large granule impurity in the sediment box of will gathering, the repacking, it is more convenient to clear up.

Furthermore, the slag collecting box is connected with the filter frame through threads.

So set up, the accessible is rotatory to be unscrewed the collection sediment box, easy operation, and threaded connection department can also set up parts such as O type circle sealed, and rapeseed oil can not spill from here yet.

Furthermore, a conical area which is back to the concave part of the main filter screen is arranged at the position below the main filter screen on the filter frame, and the oil outlet is positioned in the conical area.

So set up, rapeseed oil will concentrate the most advanced oil-out of toper district and flow into the collecting vessel, can not slide down from the lateral wall and lead to flowing out.

Further, the filtering frame is connected with the collecting barrel, and an air suction pump is arranged at the position, below the main filter screen, of the filtering frame.

So set up, will form an open-ended space of only oil-out after filter rack and collecting vessel are connected, at this moment the aspiration pump will form a negative pressure space after taking away the air in this space, and the negative pressure space just can exert a suction to the rapeseed oil of oil-out top, makes its faster through main filter screen, has improved filter speed.

Furthermore, the filter frame face one side of collecting vessel is equipped with the connection platform, the collecting vessel corresponds the connection platform position is equipped with the spread groove rather than the adaptation, the spread groove outer wall is equipped with the sealing washer.

So set up, can insert the spread groove with connecting the platform, the sealing washer of connecting the platform outer wall just can withstand the outer wall of spread groove, forms sealedly, reduces the inspiratory possibility of negative pressure space follow two kneck after the aspiration pump operation.

Further, the air suction pump is located above the oil outlet.

So set up, the aspiration pump is located the position of export by mouthful top, and the rape oil that flows from the oil-out during bleeding is located the below of aspiration pump, reduces the rape oil and is taken out by the aspiration pump probably.

Drawings

Fig. 1 is a front sectional view of an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is a schematic structural diagram of the main filter screen according to the embodiment of the present invention.

The reference numbers in the figures mean: 1. the filter comprises a filter frame, 101, a main filter screen, 1011, a left screen, 1012, a right screen, 102, an oil inlet, 103, an oil outlet, 104, a through hole, 105, a slag collecting box, 1051, a slag collecting cavity, 1052, an auxiliary filter screen, 106, a conical area, 107, an air pump, 108, a connecting table, 1081, a sealing ring, 2, a collecting barrel and 201, and a connecting groove.

Detailed Description

The present embodiment is only an explanation of the present embodiment, and it is not a limitation of the present embodiment, and a person skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present embodiment.

Referring to the attached drawings, the utility model provides the following technical scheme: the utility model provides a rapeseed oil filter equipment, includes filter frame 1 and collecting vessel 2, collecting vessel 2 is located filter frame 1 below, be equipped with main filter screen 101 in the filter frame 1, filter frame 1 is equipped with oil inlet 102 and oil-out 103, its characterized in that: the main filter screen 101 comprises a left net 1011 and a right net 1012, the left net 1011 and the right net 1012 form a V shape which is concave back to the oil inlet 102, and the intersection line of the left net 1011 and the right net 1012 is obliquely arranged relative to the side wall of the filter frame 1.

By the arrangement, when in use, the rapeseed oil to be filtered is filled into the filter frame 1 from the oil inlet 102, the rapeseed oil falls onto the main filter screen 101 due to gravity, wherein the oil part can pass through the filter screen through the meshes of the main filter screen 101, flows out of the oil outlet 103, flows into the flow channel collecting barrel 2, large particle impurities which cannot pass through the meshes are remained on the main filter screen 101, and the large particle impurities which are positioned on the left net 1011 and the right net 1012 along with the flowing of the rapeseed oil can fall to the V-shaped bottom formed by the connection of the left net 1011 and the right net 1012 by gravity, because the connecting line of the left net 1011 and the right net 1012 is obliquely arranged relative to the side wall of the filter frame 1, large granular impurities can continuously slide on the connecting line until the large granular impurities slide to the bottom of the connecting line, therefore, large-particle impurities can be concentrated at one position, the possibility of blocking of the filter screen is reduced, and the influence on the overall passing speed of the rapeseed oil is reduced.

In this embodiment, preferably, the inner wall of the filter frame 1 is located at the bottom of the intersection line of the left net 1011 and the right net 1012 and is provided with a through hole 104, the outer wall of the filter frame 1 is located at the position of the through hole 104 and is provided with a slag collecting box 105, and a slag collecting cavity 1051 is formed between the slag collecting box 105 and the filter frame 1.

So set up, from the through-hole 104 that the smooth large granule impurity of handing-over line of left side net 1011 and right side net 1012 will pass through filter frame 1 inner wall, flow into in the collection sediment chamber 1051 that forms between collection sediment box 105 and the filter frame 1, can not pile up on main filter screen 101, reduce the influence to the speed that rapeseed oil passes through main filter screen 101, it can to clear up collection sediment chamber 1051 again after using a period.

In this embodiment, preferably, an auxiliary filter screen 1052 is disposed in the slag collecting cavity 1051 below the main filter screen 101, and the auxiliary filter screen 1052 is communicated with the inside of the filter frame 1.

So set up, the rapeseed oil that gets into collection sediment chamber 1051 will flow into filter frame 1 through the inside vice filter screen 1052 of collection sediment chamber 1051 bottom intercommunication filter frame, and the large granule impurity of piling up in collection sediment chamber 1051 will continue to stay in collection sediment chamber 1051, also constitutes the runner that flows to oil-out 103 in the collection sediment chamber 1051, reduces the possibility that large granule impurity is washed out collection sediment chamber 1051 by the rapeseed oil.

In this embodiment, the slag trap 105 is detachably connected to the filter frame 1.

So set up, can pull down collection sediment box 105 after using a period, pour out accumulational large granule impurity in the collection sediment box 105, the repacking, it is more convenient to clear up.

In this embodiment, preferably, the slag collecting box 105 is connected to the filter frame 1 by a screw thread.

So set up, the accessible is rotatory to be unscrewed collection sediment box 105, easy operation, and threaded connection department can also set up parts such as O type circle sealed, and rape seed oil can not leak from here yet.

In this embodiment, preferably, a conical area 106 that is recessed and faces away from the main filter screen 101 is disposed below the main filter screen 101 in the filter frame 1, and the oil outlet 103 is located in the conical area 106.

So arranged, the rapeseed oil will concentrate the oil outlet 103 at the tip of the conical zone 106 into the collecting tub 2 without sliding down the side walls leading to outflow.

In this embodiment, preferably, the filter rack 1 is connected to the collecting barrel 2, and the suction pump 107 is disposed below the main filter screen 101 of the filter rack 1.

So set up, will form a space that only has an oil-out 103 an open-ended after filter rack 1 and collecting vessel 2 are connected, at this moment the air pump 107 will form a negative pressure space after taking away the air in this space, and the negative pressure space just can exert a suction to the rapeseed oil of oil-out 103 top, makes it faster pass through main filter screen 101, has improved the filter speed.

This embodiment is preferred, filter rack 1 face one side of collecting vessel 2 is equipped with and connects platform 108, collecting vessel 2 corresponds connect the platform 108 position to be equipped with rather than the spread groove 201 of adaptation, the spread groove 201 outer wall is equipped with sealing washer 1081.

By such arrangement, the connecting table 108 can be inserted into the connecting groove 201, and the sealing ring 1081 on the outer wall of the connecting table 108 can be pressed against the outer wall of the connecting groove 201 to form sealing, so that the possibility that the negative pressure space sucks air from the interface between the connecting groove and the connecting groove after the operation of the air suction pump 107 is reduced.

Preferably, in this embodiment, the suction pump 107 is located above the oil outlet 103.

With the arrangement, the air pump 107 is located above the outlet, and the rapeseed oil flowing out of the oil outlet 103 during air extraction is located below the air pump 107, so that the possibility that the rapeseed oil is extracted by the air pump 107 is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention within the technical scope of the present invention.

Claims (6)

1. The utility model provides a rapeseed oil filter equipment, includes filter stand and collecting vessel, the collecting vessel is located the filter stand below, be equipped with main filter screen in the filter stand, the filter stand is equipped with oil inlet and oil-out, its characterized in that: the main filter screen comprises a left screen and a right screen, the left screen and the right screen form a V shape back to the concave part of the oil inlet, and the joint line of the left screen and the right screen is obliquely arranged relative to the side wall of the filter frame; a through hole is formed in the inner wall of the filter frame and is positioned at the bottom of the intersection line of the left net and the right net, a slag collecting box is arranged on the outer wall of the filter frame and is positioned at the through hole, and a slag collecting cavity is formed between the slag collecting box and the filter frame; the slag collecting box is detachably connected with the filter frame; the slag collecting box is connected with the filter frame through threads.

2. The rapeseed oil filtering device according to claim 1, characterized in that: the position of the slag collecting cavity below the main filter screen is provided with an auxiliary filter screen which is communicated with the interior of the filter frame.

3. The rapeseed oil filtering device according to claim 1, characterized in that: the filter frame is located the main filter screen below position is equipped with the toper district that the back of the body is to main filter screen concave down, the oil-out is located toper district.

4. The rapeseed oil filtering device according to claim 3, wherein: the filter rack is connected with the collecting barrel, and the filter rack is arranged below the main filter screen and provided with an air pump.

5. The rapeseed oil filtering device according to claim 4, wherein: the filter frame face one side of collecting vessel is equipped with the connection platform, the collecting vessel corresponds the connection platform position is equipped with the spread groove rather than the adaptation, the spread groove outer wall is equipped with the sealing washer.

6. The rapeseed oil filtering device according to claim 4, wherein: the air pump is located above the oil outlet.

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