CN211861727U

CN211861727U - Elastic gap-variable cutting-rolling type soapberry shelling device

Info

Publication number: CN211861727U
Application number: CN201922062844.XU
Authority: CN
Inventors: 徐道春; 余子豪; 胡晓照; 许梦皎
Original assignee: Beijing Forestry University
Current assignee: Beijing Forestry University
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-06
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to the technical field of forest fruit pretreatment, and discloses an elastic variable-gap cutting-rolling type soapberry shelling device which comprises a rack, a feeding mechanism, an elastic cutting mechanism, an elastic rolling peeling and grinding mechanism and a power transmission mechanism, wherein the rack is used for mounting and supporting the feeding mechanism, the elastic cutting mechanism, the elastic rolling peeling and grinding mechanism and the power transmission mechanism; the soapberry fruits enter the elastic cutting mechanism through the feeding mechanism, and elastic cutting is realized in the elastic cutting mechanism; the cut soapberry fruits enter an elastic rolling peeling and grinding mechanism to be subjected to elastic rolling and peeling and grinding to realize peeling; the power transmission mechanism is used for providing power for the elastic cutting mechanism and the elastic rolling stripping and grinding mechanism. This is novel can realize elasticity to the soapberry fruit and become the clearance and advance to cut and roll the formula and shell the shelling with rolling, and whole device's simple structure, reliable operation also easily realize.

Description

Elastic gap-variable cutting-rolling type soapberry shelling device

Technical Field

The utility model relates to a forest fruit preliminary treatment technical field, more specifically say that in particular to elasticity becomes crack and advances to cut-rolling formula soapberry hulling device.

Background

In recent years, economic forestry in China is developed rapidly, but the development of related production mechanical equipment is still in a lagging stage. Soapberry has the characteristic of high utilization value in the fields of biology, medicine, energy, beauty treatment and the like, and is gradually valued by people, so that the planting and production scale is enlarged year by year, particularly in Zhejiang, Fujian and other areas. The seed can be used for extracting biomass oil, and the pericarp can be used for preparing high-grade soap, cosmetics, etc., and also can be used for medical purpose, and has effects of clearing heat, eliminating phlegm, killing parasite, etc.

At present, the shelling treatment of the soapberry mainly depends on manpower, or shelling machines of other fruits are adopted for shelling. The labor intensity of manual shelling is large, the efficiency is low, and the production cost is high. The shelling machine for other fruits is adopted to shell the soapberry, the speciality is not strong, the shelling efficiency is low, and due to the fact that different types of fruits have potential safety hazards, mechanical damage is easily caused, and therefore production accidents are caused.

In addition, because the shell of soapberry fruit is harder and has very strong stickness, current soapberry shelling equipment does not have the processing to the stickness and the shell of soapberry, lead to mechanical equipment to be blocked by the soapberry fruit very easily, shell and seed can't effectively separate, and the thick liquid remains to solidify with equipment adhesion, can make fruit and equipment adhesion simultaneously, reduced the reliability of equipment, strengthened the degree of difficulty of equipment clearance, and influence the efficiency of shelling of equipment, thereby increased manufacturing cost. In order to comply with the development trend of high efficiency, low cost and environmental protection of the shelling technology, we need to address these deficiencies in the soapberry shelling technology.

Disclosure of Invention

An object of the utility model is to the not enough that prior art exists, provide an elasticity becomes the crack and advances to cut-rolling type soapberry shelling device, can realize to the soapberry fruit that elasticity becomes the crack and advances to cut and rolling type shells and rolls the shelling, the simple structure of whole device, the reliable operation also easily realize.

In order to solve the above-mentioned problem that proposes, this novel technical scheme who adopts does:

an elastic gap-variable cutting-rolling type soapberry hulling device comprises a rack, a feeding mechanism, an elastic cutting mechanism, an elastic rolling peeling and grinding mechanism and a power transmission mechanism, wherein the rack is used for mounting and supporting the feeding mechanism, the elastic cutting mechanism, the elastic rolling peeling and grinding mechanism and the power transmission mechanism;

the soapberry fruits enter the elastic cutting mechanism through the feeding mechanism, and elastic cutting is realized in the elastic cutting mechanism; the cut soapberry fruits enter an elastic rolling peeling mechanism to realize elastic rolling and peeling; the power transmission mechanism is used for providing power for the elastic cutting mechanism and the elastic rolling stripping and grinding mechanism.

Furthermore, the feeding mechanism comprises a feeding hopper, a feeding friction port, a feeding assisting tooth, a protective baffle, a cleaning port, a baffle and a connecting plate, wherein the protective baffle is arranged on the inner side of the feeding hopper, and a gap formed between the protective baffle and the feeding hopper is used as a feeding port; the below of guard flap still is provided with the connecting plate, form the mounting groove between the lateral wall of connecting plate and feeder hopper, be used for the installation elasticity advances to cut the mechanism.

Furthermore, rectangular feeding friction openings are horizontally distributed on the side wall of the feeding hopper at equal intervals, tooth grooves are further processed at the bottom of the side wall of the feeding hopper to form feeding assisting teeth, and the feeding hopper is installed right above the elastic cutting mechanism; a baffle is arranged on the protective baffle at the feed inlet; the connecting plate is provided with a rectangular cleaning opening.

Further, the elastic cutting mechanism is provided with an upper blade shaft and a lower blade shaft which are both arranged in the mounting groove of the feeding mechanism, the upper blade shaft is provided with an upper blade group, and the lower blade shaft is provided with a lower blade group; the upper blade group is arranged at a position 10mm above the normal of the feeding friction port, and a first feeding and cutting channel is formed between the upper blade group and the feeding friction port; the lower blade group is arranged at a position 10mm below the upper blade group, a second cutting channel is formed between the lower blade group and the upper blade group, and any blade on the upper blade group rotates in the cleaning opening groove; a third cutting channel is formed between the lower blade group and the elastic rolling stripping and rolling mechanism; the upper blade shaft and the lower blade shaft are driven by the power transmission mechanism to rotate anticlockwise and clockwise respectively.

Furthermore, two ends of the upper blade shaft and the lower blade shaft are respectively fixed on the frame through elastic shaft center fixing devices, and the upper blade shaft and the lower blade shaft are respectively connected with the elastic shaft center fixing devices through left-hand nuts.

Furthermore, a sliding groove is processed on the elastic axis fixer, two ends of the upper blade shaft and the lower blade shaft are positioned in the sliding groove and can freely slide, and the sliding directions of the upper blade shaft and the lower blade shaft are mutually perpendicular.

Furthermore, the blades adopted by the upper blade group and the lower blade group are serrated, and the bottoms of the serrated notches are processed to form semi-circular arc-shaped grooves; each blade on the lower blade set is located in a feed assist gullet.

Further, the elastic rolling stripping and grinding mechanism comprises a hollow roller and an elastic stripping and grinding outer frame; the hollow roller is arranged on the rack and driven by the power transmission mechanism to rotate clockwise, and a central stripping and grinding organic plate is sleeved on the outer surface of the hollow roller; the outer frame of grinding is shelled to elasticity also fixes in the frame and is located the surface that the organic board was shelled at the center, the outer frame of grinding is shelled to elasticity, with the center is shelled and is provided with the outside on the inner wall that the organic board corresponds and shells and grind the organic board, the center is shelled and is ground the organic board and the outside is shelled and grind and form between the organic board and roll the passageway.

Further, the elastic peeling and grinding outer frame comprises a flat plate and an arc plate, wherein the radial distance between the flat plate and the lower blade group is 10mm, and a third cutting channel is formed; the side wall of the circular arc plate corresponding to the central peeling and grinding organic plate is provided with an external peeling and grinding organic plate, and the circular arc plate is concentric with the hollow roller; the gap between the central peeling and grinding organic plate and the outer peeling and grinding organic plate gradually becomes smaller along the rotating direction of the hollow roller.

Furthermore, V-shaped grooves are processed on the surfaces of the central peeling and rolling organic plate and the outer peeling and rolling organic plate.

Compared with the prior art, this neotype beneficial effect lies in:

(1) this neotype soapberry fruit passes through in the feed mechanism access device, advances to cut the mechanism through elasticity and realizes elasticity advances to cut under power drive mechanism drives to and elasticity roll extrusion is shelled and is shelled the mechanism and realize that the rolling formula is shelled and roll the shelling, and whole device's simple structure, work efficiency are high, and the cooperation is reliable between each mechanism, has guaranteed the reliability of shelling.

(2) This neotype feed mechanism sets up protection baffle, can keep apart blade and staff, prevents to trigger the blade and causes danger owing to the mistake when the operation, and protection baffle can also play control feed rate's effect simultaneously, prevents that too fast feeding from leading to the card to die so that the blade collapses badly, guarantees feed mechanism's reliability.

(3) Through setting up feeding friction mouth and feeding assistance tooth on this neotype feeder hopper, both have the effect of helping the soapberry fruit to get into the mechanism, prevent that the soapberry fruit from crossing low and appearing the phenomenon of sky cunning and adhesion between two sets of blade groups in the feeder hopper because frictional force, very big improvement the cutter advance cut efficiency to improve the shelling efficiency of whole device.

(4) This neotype blade axle adopts the left-hand thread nut to link to each other with elasticity axle center fixer, and the left-hand thread nut can ensure the blade axle not hard up in the pivoted to the guarantee safety. Through the elastic axis fixer and the sliding groove, when the blade shaft is used for cutting soapberry fruits with different diameters or is subjected to overlarge extrusion force, the blade shaft can elastically move up and down and left and right, the axis distance is increased, the extrusion force is reduced, the blade is prevented from being broken and flying out, the service life of the blade is prolonged, the production safety is guaranteed, and the working reliability of the hulling device is ensured.

(5) This neotype center is shelled and is rolled organic board and outside is shelled and is rolled the surperficial dense V font recess that has, action when can simulating the hand and shell, and the frictional force and the extrusion force of increase soapberry fruit and mechanism promote its quick shelling, improve production efficiency.

Drawings

Fig. 1 is an overall axonometric view of the novel elastic gap-changing cutting-rolling type soapberry shelling device.

Fig. 2 is an isometric view of the novel middle feeding mechanism.

Fig. 3 is an assembly isometric view of the novel middle feeding mechanism and elastic cutting mechanism.

Fig. 4 is an isometric view of the novel medium spring plunge cutting mechanism.

Fig. 5 is a schematic structural view of the blades on the middle blade group.

Fig. 6 is a schematic diagram of a shelling process of the novel Chinese soapberry shelling device.

Wherein, 100-frame; 200-a feeding mechanism, 201-a feeding hopper, 202-a feeding friction port, 203-a feeding assisting tooth, 204-a protective baffle, 205-a cleaning port, 206-a baffle and 207-a connecting plate; 300-elastic cutting mechanism, 301-upper blade shaft, 302-upper blade group, 303-left-hand nut, 304-elastic axis fixer, 305-lower blade shaft, 306-lower blade group and 307-chute; 400-elastic rolling stripping and grinding mechanism, 401-central stripping and grinding organic plate, 402-hollow roller, 403-elastic stripping and grinding outer frame, 4031-flat plate, 4032-arc plate and 404-external stripping and grinding organic plate; 500-power transmission mechanism.

Detailed Description

To facilitate an understanding of the present invention, the present invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, the present invention provides an elastic gap-changing cutting-rolling type sapindus hulling device, which includes a frame 100, a feeding mechanism 200, an elastic cutting mechanism 300, an elastic rolling peeling mechanism 400 and a power transmission mechanism 500, wherein the frame 100 mainly plays a role of supporting and installing, and is used for installing and supporting the feeding mechanism 200, the elastic cutting mechanism 300, the elastic rolling peeling mechanism 400 and the power transmission mechanism 500.

The soapberry fruits enter the elastic cutting mechanism 300 through the feeding mechanism 200, the elastic cutting is realized in the elastic cutting mechanism 300, and the cut soapberry fruits enter the elastic rolling peeling mechanism 400 to realize the elastic rolling and peeling. The power transmission mechanism 500 is used for providing power for the elastic cutting mechanism 300 and the elastic rolling stripping and rolling mechanism 400.

In this embodiment, in order to facilitate installation, the rack 100 has a rectangular frame structure, and the supporting feeding mechanism 200, the elastic feeding and cutting mechanism 300, the elastic rolling peeling and rolling mechanism 400, and the power transmission mechanism 500 are sequentially installed on the rack 100 from top to bottom. The bottom of the frame 100 is also provided with 4 casters to facilitate movement and operation.

As shown in fig. 2 and 3, the feeding mechanism 200 includes a feeding hopper 201, and a protective baffle 204 is disposed inside the feeding hopper 201, and a gap formed between the protective baffle and the feeding hopper 201 serves as a feeding port. A connecting plate 207 is further arranged below the protective baffle 204, and a mounting groove is formed between the connecting plate 207 and the side wall of the feed hopper 201 and used for mounting the elastic cutting mechanism 300. The protective baffle 204 is positioned on the feeding hole and is provided with a baffle 206, and the baffle 206 can be closed or opened, so that the feeding speed is controlled, the maintenance and the inspection are facilitated, and the blade can be isolated to play a role in protection.

Further, feeding friction openings 202 are further distributed on the side wall of the feeding hopper 201, tooth grooves are further processed at the bottom of the side wall of the feeding hopper 201 to form feeding assisting teeth 203, and the feeding friction openings 202 and the feeding assisting teeth 203 both correspond to the elastic feeding and cutting mechanism 300 in position and are used for assisting the feeding of the soapberry fruits. In this embodiment, the feeding friction openings 202 and the feeding assisting teeth 203 are both distributed horizontally at equal intervals, so that the working reliability of the device can be ensured.

Further, also processing on connecting plate 207 has with elasticity advances cuts the corresponding clearance mouth 205 in mechanism 300 position, and its distribution is equidistant level, through clearance mouth 205 can be convenient for in time observe the inside condition of mechanism to in time clear up, connecting plate 207 also can dismantle, convenient further clearance.

In this embodiment, the feeding hopper 201 has a three-side open structure, and two opposite side surfaces of the open structure are arc surfaces, so that the feeding hopper is attractive and compact in structure, and the structure of the feeding hopper can be adjusted according to actual needs.

As shown in fig. 4, the elastic feeding and cutting mechanism 300 includes an upper blade shaft 301, an upper blade group 302, a left-hand nut 303, an elastic axis fixer 304, a lower blade shaft 305, and a lower blade group 306, wherein the upper blade shaft 301 and the lower blade shaft 305 are disposed in parallel in the mounting groove of the feeding mechanism 200, the upper blade shaft 301 is disposed with the upper blade group 302, and the lower blade shaft 305 is disposed with the lower blade group 306. The upper blade group 302 is located at a position 10mm in the normal direction of the feeding friction port 202, a first feeding channel is formed between the feeding friction port 202 and the upper blade group, friction is increased through the feeding friction port 202 to assist feeding, soapberry fruits can reliably enter the mechanism, and the soapberry fruits are prevented from sliding in the feeding hopper 201 due to too low friction force. The lower blade group 306 is arranged at a position 10mm below the upper blade group 302, a second cutting channel is formed between the lower blade group and the upper blade group, and any blade on the upper blade group rotates in the groove of the cleaning opening 205, so that the blades can be cleaned conveniently. The lower blade set 306 also forms a third cutting channel with the resilient rolling stripping mechanism 400. The upper blade shaft 301 and the lower blade shaft 305 are driven by the power transmission mechanism 500 to rotate counterclockwise and clockwise, respectively.

Furthermore, two ends of the upper blade shaft 301 and the lower blade shaft 305 are respectively fixed on the rack 100 through an elastic shaft center fixer 304, the upper blade shaft 301 and the lower blade shaft 305 are respectively connected with the elastic shaft center fixer 304 through a left-hand thread nut 303, the left-hand thread nut 303 can be adopted to prevent looseness in the process of high-speed rotation, and two groups of blade shafts are kept from being separated from the elastic shaft center fixer 304, so that safety is guaranteed. In this embodiment, the diameters of the upper blade shaft 301 and the lower blade shaft 305 are 16 mm.

In the above, the elastic axis center fixing device 304 is formed with the sliding groove 307, and both ends of the upper blade shaft 301 and the lower blade shaft 305 are slidably located in the sliding groove 307, and the sliding directions of the two are perpendicular to each other, that is, the upper blade shaft 301 can move up and down, and the lower blade shaft 305 can move left and right. In this embodiment, the blade shaft 301 and the lower blade shaft 305 can slide in the sliding groove 307 of the elastic shaft center holder 304 when being subjected to a large pressure, and the sliding distance is at most 13.5 mm. Because the moving directions of the upper blade shaft 301 and the lower blade shaft 305 are vertical, the axial center distance between the two blade shafts can be increased, the pressure is reduced, the normal operation of the device is ensured, and the blades are prevented from being damaged.

Further, referring to fig. 5, the blades of the upper blade group 302 and the lower blade group 306 are made of special metal, the blades are serrated, and the bottom of the tooth-shaped gap is processed to form a semi-arc groove, so that the impact can be buffered, and the soapberry fruit can pass through the groove smoothly. The upper blades of the lower blade set 306 cooperate with the feed assist teeth 203, i.e., each blade is located in a gullet of the feed assist teeth 203. In this embodiment, the thickness of blade is 0.4mm, and the diameter is 45mm, and the radius of half-circular arc recess is 0.75mm, and evenly distributed has 46 blades on every blade axle, and the interval between two adjacent blades is 6.4 mm. The thickness of the blades is moderate, the diameter is moderate, the blade spacing is moderate, the real-time mechanical indexes of the soapberry are met, and the soapberry cutting knife has the characteristics of wear resistance, corrosion resistance and impact resistance. The surface of the blade is provided with the sawteeth, so that the soapberry fruit can be cut into one piece, the fruit is promoted to advance in the mechanism, and meanwhile, the impact resistance of the blade can be greatly improved by the surface of the sawteeth, so that the working efficiency of the whole elastic cutting mechanism 300 can be ensured. In order to ensure the working reliability of the two groups of blades, the blades are staggered, and the blades are prevented from being over against each other.

The elastic cutting mechanism 300 described above realizes the cutting of the soapberry fruit through the two blade sets and the three cutting channels provided therein, and realizes the elastic clearance fit through the two blade shafts and the elastic axis fixer 304, thereby realizing the elastic cutting of the soapberry fruit.

As shown in fig. 6, the elastic rolling peeling and rolling mechanism 400 is disposed below the elastic cutting mechanism 300, and includes a central peeling and rolling organic board 401, a hollow roller 402, an elastic peeling and rolling outer frame 403 and an external peeling and rolling organic board 404, wherein the hollow roller 402 is installed on the frame 100 and located below the lower blade shaft 305, the outer surface of the hollow roller 402 is sleeved with the central peeling and rolling organic board 401, the central peeling and rolling organic board 401 is to cover the surface of the hollow roller 402 completely and tightly, and the central peeling and rolling organic board 401 can be conveniently replaced, cleaned and reused. The hollow roller 402 is driven by the power transmission mechanism 500 to rotate clockwise. The outer frame 403 of elastic stripping and grinding is also fixed on the frame 100 and located the outer surface of the organic board 401 is stripped and ground at the center, the outer frame 403 of elastic stripping and grinding with the inner wall that the organic board 401 of central stripping and grinding corresponds is provided with the outside and strips and grind the organic board 404, the center is stripped and ground organic board 401 and the outside is stripped and ground and is formed between the organic board 404 and roll the passageway for carry out rolling type to the soapberry fruit and shell.

Further, the elastic peeling and grinding outer frame 403 comprises a flat plate 4031 and an arc plate 4032, wherein the flat plate 4031 corresponds to the lower blade group 306 in position, and the third cutting channel is formed between the flat plate 4031 and the lower blade group 306, so that the third cutting of the soapberry fruit is realized. The side wall of the circular arc plate 4032 corresponding to the central peeling and grinding organic plate 401 is provided with an external peeling and grinding organic plate 404. The circular arc plate 4032 is concentric with the hollow drum 402, and the external peeling and grinding organic plate 404 is also convenient to detach, clean and replace. Further, the gap between the central peeling and grinding organic board 401 and the outer peeling and grinding organic board 404 is gradually reduced along the rotation direction of the hollow roller 402, so that the soapberry fruits with different sizes can be peeled at proper positions, and the peeling of all the soapberry fruits can be completed.

In the foregoing, the thickness that the center was shelled and is ground organic board 401 and the outside is shelled and is ground organic board 404 both is 3mm to adopt special organic material, can guarantee that shell, peel, fruit pulp do not remain and the adhesion on its surface, the mechanical clearance of being convenient for improves production efficiency. Further, the surfaces of the central peeling and grinding organic board 401 and the external peeling and grinding organic board 404 are processed with V-shaped grooves, when the soapberry fruit passes through the grinding channels of the central peeling and grinding organic board and the external peeling and grinding organic board, the actions of the soapberry fruit during peeling can be simulated, the force of rolling and peeling is increased, and therefore the peeling efficiency of the mechanism is improved.

In the above, the size of the gap between the hollow roller 402 and the elastic peeling and grinding outer frame 403 can be adjusted through the outside of the frame 100, or the gap can be increased by the elastic peeling and grinding outer frame 403 automatically opening according to the force applied to the soapberry during movement, so as to reduce the force applied to the whole device.

In the foregoing, the central peeling and rolling organic board 401 and the external peeling and rolling organic board 404 are respectively connected with the hollow roller 402 and the elastic peeling and rolling outer frame 403 by screws, and the central peeling and rolling organic board and the elastic peeling and rolling outer frame can be quickly detached and cleaned, can be repeatedly used and can be replaced immediately after use, so that the production efficiency can be greatly improved, the time for maintaining equipment is shortened, and the batch production is realized.

The whole device has the following shelling process to the soapberry:

as shown in fig. 6, the soapberry fruit enters the feeding opening of the feeding hopper 201, the blocking piece 206 is opened, and the soapberry fruit enters the first feeding and cutting channel formed by the upper blade group 302 and the feeding friction opening 202, so as to realize the first feeding and cutting. Due to the fact that the feeding friction port 202 and the feeding assisting teeth 203 assist feeding, the soapberry fruits smoothly enter a second feeding and cutting channel formed between the two blade sets from the first feeding and cutting channel, and are fed and cut for the second time through the two blade sets. Because the two ends of each blade shaft are in elastic sliding fit with the elastic shaft center fixer 304, elastic clearance cutting is realized. The soapberry fruits after elastic clearance change and cutting enter a third cutting channel to realize third cutting, and then enter an elastic rolling peeling and rolling mechanism 400. Due to the rolling action of the hollow roller 402, the soapberry fruits are rolled and peeled in the rolling channel.

In the aforesaid, advance through first, the second and the third and cut the passageway, realize that the blade group advances to cut the sapindus fruit the cubic, let the shell mar of sapindus fruit become changeable big, make things convenient for subsequent shelling to grind, improve shelling efficiency.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be regarded as equivalent replacements and equivalents, and all such modifications are included in the scope of the present invention.

Claims

1. An elasticity becomes clearance and advances to cut-roll extrusion formula soapberry hulling device which characterized in that: the automatic peeling and grinding machine comprises a rack (100), a feeding mechanism (200), an elastic feeding mechanism (300), an elastic rolling peeling and grinding mechanism (400) and a power transmission mechanism (500), wherein the rack (100) is used for mounting and supporting the feeding mechanism (200), the elastic feeding mechanism (300), the elastic rolling peeling and grinding mechanism (400) and the power transmission mechanism (500);

the soapberry fruits enter the elastic cutting mechanism (300) through the feeding mechanism (200), and elastic cutting is realized in the elastic cutting mechanism (300); the cut soapberry fruits enter an elastic rolling peeling and grinding mechanism (400) to realize elastic rolling and peeling and grinding peeling; the power transmission mechanism (500) is used for providing power for the elastic cutting mechanism (300) and the elastic rolling stripping and grinding mechanism (400).

2. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting and rolling according to claim 1, wherein: the feeding mechanism (200) comprises a feeding hopper (201), a feeding friction opening (202), feeding assisting teeth (203), a protective baffle (204), a cleaning opening (205), a baffle (206) and a connecting plate (207), wherein the protective baffle (204) is arranged on the inner side of the feeding hopper (201), and a gap formed between the feeding hopper and the protective baffle is used as a feeding opening; the below of guard flap (204) still is provided with connecting plate (207), form the mounting groove between the lateral wall of connecting plate (207) and feeder hopper (201), be used for the installation elasticity advances to cut mechanism (300).

3. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting and rolling according to claim 2, wherein: rectangular feeding friction openings (202) are horizontally distributed on the side wall of the feeding hopper (201) at equal intervals, tooth grooves are further processed at the bottom of the side wall of the feeding hopper (201) to form feeding assisting teeth (203), and the feeding hopper (201) is installed right above the elastic feeding and cutting mechanism (300); a baffle plate (206) is arranged on the protective baffle plate (204) at the feed inlet; the connecting plate (207) is also provided with a rectangular cleaning port (205).

4. The elastic gap-changing slitting-rolling type soapberry peeling device according to claim 2 or 3, wherein: the elastic feeding and cutting mechanism (300) is provided with an upper blade shaft (301) and a lower blade shaft (305), the upper blade shaft (301) and the lower blade shaft (305) are assembled in a mounting groove of the feeding mechanism (200), an upper blade group (302) is arranged on the upper blade shaft (301), and a lower blade group (306) is arranged on the lower blade shaft (305); the upper blade group (302) is arranged at a position 10mm above the normal line of the feeding friction port (202), and a first feeding and cutting channel is formed between the upper blade group and the feeding friction port; the lower blade group (306) is arranged at a position 10mm below the upper blade group (302), a second cutting channel is formed between the lower blade group and the upper blade group, and any blade on the two blade groups rotates in the groove of the cleaning opening (205); a third cutting channel is formed between the lower blade group (306) and the elastic rolling stripping and grinding mechanism (400); the upper blade shaft (301) and the lower blade shaft (305) are driven by the power transmission mechanism (500) to rotate anticlockwise and clockwise respectively.

5. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting in-cut-and-roll pressing according to claim 4, wherein: two ends of the upper blade shaft (301) and the lower blade shaft (305) are respectively fixed on the frame (100) through elastic shaft center fixing devices (304), and the upper blade shaft (301) and the lower blade shaft (305) are respectively connected with the elastic shaft center fixing devices (304) through left-hand nuts (303).

6. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting and rolling according to claim 5, wherein: the elastic axis fixer (304) is provided with a sliding groove (307), two ends of the upper blade shaft (301) and the lower blade shaft (305) are positioned in the sliding groove (307) and can freely slide, and the sliding directions of the upper blade shaft and the lower blade shaft are mutually vertical.

7. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting and rolling according to claim 5, wherein: the blades adopted by the upper blade group (302) and the lower blade group (306) are serrated, and the bottoms of the serrated notches are processed to form semi-circular arc-shaped grooves; each blade on the lower blade set (306) is located in a gullet of the feed assist teeth (203).

8. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting and rolling according to claim 7, wherein: the elastic rolling stripping and rolling mechanism (400) comprises a hollow roller (402) and an elastic stripping and rolling outer frame (403); the hollow roller (402) is arranged on the rack (100) and driven by the power transmission mechanism (500) to rotate clockwise, and a central stripping and grinding organic plate (401) is sleeved on the outer surface of the hollow roller (402); elasticity is shelled and is rolled outer frame (403) and also fixed in frame (100) and be located the center is shelled the surface of rolling organic board (401), elasticity shell roll outer frame (403) with the center is shelled and is rolled to be provided with the outside on the inner wall that organic board (401) correspond and shells and roll organic board (404), the center is shelled and is rolled organic board (401) and the outside is shelled and is rolled and form between organic board (404) and roll the passageway.

9. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting in-cut-and-roll pressing according to claim 8, wherein: the elastic peeling and grinding outer frame (403) comprises a flat plate (4031) and a circular arc plate (4032), wherein the radial distance between the flat plate (4031) and the lower blade group (306) is 10mm, and the third cutting channel is formed; the side wall of the circular arc plate (4032) corresponding to the central peeling and grinding organic plate (401) is provided with an external peeling and grinding organic plate (404), and the circular arc plate (4032) is concentric with the hollow drum (402); the gap between the central peeling and rolling organic plate (401) and the outer peeling and rolling organic plate (404) is gradually reduced along the rotation direction of the hollow roller (402).

10. The apparatus for hulling sapindus mukorossi by elastic gap-varying slitting and rolling according to claim 9, wherein: v-shaped grooves are processed on the surfaces of the central peeling and rolling organic plate (401) and the outer peeling and rolling organic plate (404).