阅读说明：本技术 一种基于电热管的油脂块预融破碎装置 (Grease piece melts breaker in advance based on electrothermal tube ) 是由 谢春洋 张海林 于 2021-07-01 设计创作，主要内容包括：本发明涉及动物油脂加工技术领域,尤其是一种基于电热管的油脂块预融破碎装置,包括外箱体,所述外箱体为上下敞口的直通管道结构,所述外箱体内由上到下设有若干排管式加热组件,所述管式加热组件包括呈矩阵分布的若干个纳米膜电热管,若干排所述管式加热组件的纳米膜电热管口径由上到下依次减小。本装置既能够实现油脂块的切粒作用,又能够获取前期的清油,有利于提高食用油的品质。(The invention relates to the technical field of animal grease processing, in particular to a grease block pre-melting and crushing device based on electric heating tubes. This device can enough realize the eager grain effect of grease piece, can acquire earlier stage edible oil again, is favorable to improving the quality of edible oil.)

1. The utility model provides a grease piece melts breaker in advance based on electrothermal tube, includes outer box (1), its characterized in that, outer box (1) is upper and lower open straight-through pipeline structure, be equipped with a plurality of calandria heating element (2) by last in outer box (1) to the lower, tubular heating element (2) are including a plurality of nanometer membrane electrothermal tube (9) that are matrix distribution, a plurality of row nanometer membrane electrothermal tube (9) bore of tubular heating element (2) reduces by last to lower in proper order.

2. The grease lump pre-melting and crushing device based on the electrothermal tube as claimed in claim 1, wherein a press is arranged above the uppermost tubular heating assembly (2).

3. The grease block pre-melting and crushing device based on the electric heating tube as claimed in claim 1, wherein a gap is reserved between every two rows of upper and lower adjacent tubular heating assemblies (2), a cutting assembly is arranged in each gap, the cutting assembly comprises a plurality of parallel and horizontally arranged cutters (4), the plurality of cutters (4) are fixedly connected together through a plurality of guide rods (3), two ends of each guide rod (3) penetrate through side plates of the outer box body (1), all the guide rods (3) of each cutting assembly move synchronously, the side plate of the outer box body (1) at one end of each guide rod (3) is rotatably connected with a plurality of vertically arranged crankshafts (7), a plurality of crankshafts (7) are in chain transmission or gear transmission, one crankshaft (7) is in transmission connection with a motor (8), bent portion (5) of bent axle (7) and guide bar (3) position correspond, it is connected with connecting rod (6) to rotate on bent portion (5), connecting rod (6) are connected with guide bar (3) rotation.

4. The grease block pre-melting and crushing device based on the electrothermal tube is characterized in that the vertical section of the cutting knife (4) is an isosceles triangle, the bottom edge of the isosceles triangle is tangent to the bottom end of the nano-film electrothermal tube (9) above the isosceles triangle, and two inclined edges of the isosceles triangle are inclined pressing surfaces (12).

5. The grease lump pre-melting and crushing device based on the electrothermal tube according to claim 4, characterized in that the opening at the bottom end of the outer box body (1) is provided with a filter screen (14) which is arranged obliquely, and the lower end of the filter screen (14) extends to the outside of the outer box body (1).

6. The grease lump pre-melting and crushing device based on the electrothermal tube as claimed in claim 1, wherein the nano-film electrothermal tube (9) has a rectangular horizontal section.

7. The grease lump pre-melting and crushing device based on the electric heating tube as claimed in claim 6, wherein the nano-film electric heating tube (9) comprises a thin-wall substrate tube, a nano electric heating film coated on the outer circumference of the substrate tube, and a silver electrode (15) contacted with the nano electric heating film, and the nano-film electric heating tube (9) of the tubular heating assembly (2) is contacted with the silver electrode (15) through an electrode plate (13) with a 'feng' structure.

8. The grease lump pre-melting and crushing device based on the electrothermal tube according to claim 7, wherein the nano-film electrothermal tube (9) comprises a rectangular tube part (10) and a conical tube part (11) which are integrally formed, and the upper caliber of the nano-film electrothermal tube (9) is larger than the lower caliber.

Technical Field

The invention relates to the technical field of animal fat processing, in particular to a fat block pre-melting and crushing device based on an electric heating tube.

Background

Animal fat can be used for processing edible oil, and ordinary producer can freeze grease into grease square or rectangle piece, and the rectangle piece size is general 40cm 50cm, so not only convenient transportation, convenient storage in addition, when needing to carry out oil refining, takes out the grease piece from the storehouse again, and the grease piece is broken through crushing equipment after taking out, and the grease piece after the breakage is sent into and is smelted the case and carry out the smelting of grease.

Disclosure of Invention

The invention aims to solve the problem of pre-melting of granulated grease blocks and provides a grease block pre-melting crushing device based on an electric heating tube for better obtaining clear oil in the early stage of grease boiling.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a grease piece melts breaker in advance based on electrothermal tube, includes outer box, outer box is straight-through pipeline structure of upper and lower open, be equipped with a plurality of calandria heating element by last in the outer box to the lower, tubular heating element is including being a plurality of nanometer membrane electrothermal tube of matrix distribution, a plurality of row tubular heating element's nanometer membrane electrothermal tube bore reduces by last under to in proper order.

A press is arranged above the uppermost tubular heating component.

Every two rows of upper and lower adjacent all leave between the tubular heating element and be equipped with the clearance, every all be equipped with cutting assembly in the clearance, cutting assembly includes the cutter that a plurality of parallel and level were put, a plurality of the cutter is in the same place through a plurality of guide bar fixed connection, outer box curb plate is run through at the guide bar both ends, every cutting assembly's all guide bar synchronous motion are located guide bar wherein one end outer box curb plate rotates the bent axle that is connected with the vertical setting of a plurality of, a plurality of chain drive or gear drive between the bent axle, one of them bent axle transmission is connected with the motor, bent portion and the guide bar position of bent axle are corresponding, rotate in bent portion and be connected with the connecting rod, the connecting rod rotates with the guide bar and is connected.

The vertical section of the cutter is an isosceles triangle, the bottom edge of the isosceles triangle is tangent to the bottom end of the nano-film electric heating tube above the isosceles triangle, and two bevel edges of the isosceles triangle are inclined pressing surfaces.

The uncovered department in outer box bottom is equipped with the filter screen that the slope set up, the lower one end of filter screen extends to outer box outside.

The horizontal section of the nano-film electric heating tube is rectangular.

The nano-film electric heating tube comprises a thin-wall base material tube, a nano electric heating film coated on the outer circumference of the base material tube and a silver electrode contacted with the nano electric heating film, and the nano-film electric heating tube of the tubular heating assembly is contacted with the silver electrode through an electrode plate with a 'feng' structure.

The nano-film electric heating tube comprises a rectangular tube part and a conical tube part which are integrally formed, and the upper caliber of the nano-film electric heating tube is larger than the lower caliber of the nano-film electric heating tube.

The grease block pre-melting and crushing device based on the electric heating tube has the beneficial effects that: this device can enough realize the eager grain effect of grease piece, can acquire earlier stage edible oil again, is favorable to improving the quality of edible oil.

Drawings

FIG. 1 is a schematic view of the position of the outer case and the tubular heating element according to the present invention;

FIG. 2 is a schematic view of the arrangement of the multi-row tube heating assembly of the present invention;

FIG. 3 is a schematic view of the location of the cutting assembly and the tubular heating assembly of the present invention;

FIG. 4 is a schematic view of a cutting assembly according to the present invention;

FIG. 5 is a schematic view of the structure of the nano-film electrothermal tube of the present invention;

fig. 6 is a schematic view of the position relationship between the electrode plate and the nano-film electrothermal tube.

In the figure: the device comprises an outer box 1, a tubular heating component 2, a guide rod 3, a cutter 4, a curved part 5, a connecting rod 6, a crankshaft 7, a motor 8, a nano-film electric heating tube 9, a rectangular tube part 10, a conical tube part 11, an inclined pressing surface 12, an electrode plate 13, a filter screen 14 and a silver electrode 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a grease lump pre-melting and crushing device based on electric heating tubes comprises an outer box body 1, wherein the outer box body 1 is a straight-through pipeline structure with an upper opening and a lower opening, a plurality of tube array type heating assemblies 2 are arranged in the outer box body 1 from top to bottom, the tube type heating assemblies 2 comprise a plurality of nano film electric heating tubes 9 distributed in a matrix manner, the nano film electric heating tubes 9 are made of thin-wall base materials, metal tubes with insulating coatings are selected as the base materials, the wall thickness is 0.5-3mm, the end parts of the nano film electric heating tubes 9 are sharp, so that sharp structures are formed at the end parts of the nano film electric heating tubes 9, the grease lumps are conveniently divided, the traditional thick film heating tubes and electric heating wire heating tubes cannot achieve the effect of the device, the tube assembly 2 is formed into tube groups with square lattice-shaped cross sections, the calibers of the nano film electric heating tubes 9 of the tube arrays of the tube type heating assemblies 2 are sequentially reduced from top to bottom, the caliber of the upper row of tubular heating components 2 is larger than that of the lower row of tubular heating components 2, on one hand, the staggered arrangement of the calibers of the upper and lower nano-film electric heating tubes 9 is realized, the pelletizing or the slitting is convenient, on the other hand, the change that the grease particles are gradually reduced is adapted, and the grease particles after being heated and shrunk are heated more effectively.

When the oil block cutting machine works, a plurality of large oil blocks are placed in the outer box body 1, the nano-film electric heating tubes 9 are electrified, under the action of heating and the self gravity of the oil blocks, the oil blocks are gradually heated and the nano-film electric heating tubes 9 with sharp ends are cut, preferably, a press is arranged above the uppermost tubular heating assembly 2, the oil blocks are better moved from top to bottom by the pressing of the press to realize the purpose of cutting and granulating the oil blocks, when the cut oil blocks move in the nano-film electric heating tubes 9 of the multi-row tubular heating assembly 2, oil strips or oil particles are heated to realize preliminary pre-melting and boiling, clear oil is preliminarily separated, the clear oil contains few oil residues and is convenient for subsequent processing, and because the oil residues are not mixed with the oil residues for a long time, the obtained oil is clearer, and the residual oil residues after the pre-melting and boiling are sent to a smelting device to be boiled for a long time, and oil in the grease particles is further squeezed, and the oil after being boiled for a long time is slightly yellow due to long mixing time with the oil residues, so that subsequent steps of color mixing separation and the like are required.

Referring to fig. 3, a gap is reserved between every two rows of upper and lower adjacent tubular heating assemblies 2, a cutting assembly is arranged in each gap, the cutting assembly comprises a plurality of parallel and horizontally placed cutters 4, the plurality of cutters 4 are fixedly connected together through a plurality of guide rods 3, two ends of each guide rod 3 penetrate through side plates of the outer box body 1, all the guide rods 3 of each cutting assembly move synchronously, the side plate of the outer box body 1 positioned at one end of each guide rod 3 rotates and is connected with a crankshaft 7 of a plurality of vertical arrangement, chain transmission or gear transmission is performed between the plurality of crankshafts 7, one crankshaft 7 is in transmission connection with a motor 8, the bent part 5 of each crankshaft 7 corresponds to the position of the corresponding guide rod 3, a connecting rod 6 is rotatably connected to the bent part 5, and the connecting rod 6 is rotatably connected with the guide rods 3.

Drive bent axle 7 through motor 8 and rotate, drive 3 reciprocating motion of guide bar through bent axle 7, realize the purpose of cutter 4 reciprocating motion cutting from this, the grease piece is behind nanometer membrane electrothermal tube 9, be cut apart into the strip, when through the clearance, it is granular to be transected by reciprocating motion's cutter, then get into next tubular heating element 2, the grease piece is by the upper to lower branch strip of passing through many times, cutting, heating, realize the broken purpose of grease piece preliminary melting, can obtain the clear oil of preliminary melting simultaneously, and the in-process that the clear oil gradually drips downwards, also can accelerate melting of grease granule, make the effect of preliminary boil out in earlier stage of grease granule in nanometer membrane electrothermal tube 9, make the grease granule when the inside motion of nanometer membrane electrothermal tube 9, improve clear oil output.

The vertical cross-section of cutter 4 is isosceles triangle, and isosceles triangle's base is tangent rather than the nanometer membrane electrothermal tube 9 bottom of top, and two hypotenuses of isosceles triangle are the inclined plane 12, and the cutter of this kind of structure both can realize the purpose of grease strip crosscut, and when cutter 4 reciprocating motion simultaneously, utilize inclined plane 12 can realize the purpose of exerting pressure downwards to the grease granule, promote the effect of grease granule downstream to be convenient for extrude the clear oil of dregs of fat inside. The open department of outer box 1 bottom is equipped with the filter screen 14 that the slope set up, and the lower one end of filter screen 14 extends to the outer box 1 outside, and the oil residue of preliminary pre-melting is discharged to outer box one side along filter screen 14, and the edible vegetable oil passes filter screen 14 and falls into other containers.

Referring to fig. 5-6, the horizontal section of the nano-film electrothermal tube 9 is rectangular. The nanometer membrane electrothermal tube 9 includes thin-walled substrate pipe, the coating is at the nanometer electrothermal film of substrate outside of tubes circumference, silver electrode 15 with the contact of nanometer electrothermal film, contact with silver electrode 15 through electrode slice 13 and the silver electrode 15 of "rich" style of calligraphy structure between the nanometer membrane electrothermal tube 9 of tubular heating element 2, the purpose of closely arranging can be realized to the nanometer membrane electrothermal tube 9 of this kind of structure, be convenient for the equipment of tubular heating element 2, electrode slice 13 can play the effect of wrapping all around to nanometer membrane electrothermal tube 9, the circular telegram of the better realization nanometer electrothermal film of electrode slice 13 of this kind of structure.

Nanometer membrane electrothermal tube 9 includes integrated into one piece's rectangular pipe portion 10, conical duct portion 11, nanometer membrane electrothermal tube 9's last bore is greater than bore down, adopt rectangular pipe portion 10, the mode of 11 combinations in conical duct portion forms nanometer membrane electrothermal tube 9, can realize the purpose that nanometer membrane electrothermal tube 9 closely arranged, the grease granule is through the heating back, because fluid is decocted out, the grease granule can contract and diminish, this device sets up bore taper pipe portion 11 that gradually diminishes in rectangular pipe portion 10 below, certain compression can be carried out in the time of the grease granule downstream, be favorable to improving the clear oil output.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solutions, concepts and designs obtained by equivalent substitutions or changes of the technical solutions and the inventive concepts of the present invention by those skilled in the art within the technical scope of the present invention shall be covered by the scope of the present invention.