CN209794642U - Spiral oil press convenient to clearance - Google Patents

Abstract

The utility model discloses a spiral oil press convenient to clean, which relates to the technical field of oil presses, and comprises an oil press shell, a spiral shaft blade arranged in the oil press shell and a feed hopper arranged on the oil press shell, wherein the oil press shell comprises a shell main body and a shell cover which is covered at one end of the shell main body in a sealing way, and one side of the shell cover, which is opposite to the shell main body, is fixedly provided with a conveying motor fixedly connected with the spiral shaft blade; the shell body and the shell cover are both slidably mounted on the ground through a support and a sliding rail, and a plurality of soft brushes abutted against the inner side wall of the shell body are fixed on the screw shaft blade. The utility model discloses have a clearance residue on the oil press casing inside wall easy, the higher technological effect of health safety.

Description

Spiral oil press convenient to clearance

Technical Field

The utility model belongs to the technical field of the technique of oil press and specifically relates to a spiral oil press convenient to clearance is related to.

Background

The oil press is a machine for extruding grease from an oil pressing material by means of the action of mechanical external force, and the screw oil press is a pressing oil-making device which is widely applied at present. The main part of the screw oil press is a barrel, and the barrel consists of a pressing cage and a screw shaft rotating in the pressing cage. The working process of the squeezing barrel is that the volume of the barrel space is continuously reduced to generate squeezing action by utilizing the reduction of the spiral lead of the spiral shaft or the gradual increase of the diameter of the root circle; the squeezed grease is squeezed out from the gap of the squeezing cage, and residues are pressed into scrap-shaped cake pieces and are continuously discharged from the tail end of the squeezing shaft. The dynamic pressing time of the screw oil press is short, the oil yield is high, the required labor intensity is low, and the production cost can be greatly reduced by using the screw oil press.

In order to solve the problems, the Chinese patent with the patent publication number of CN204054721U provides a spiral oil press, which comprises an oil press shell, wherein a spiral pressing rod is arranged in the shell, a feed inlet is arranged on the shell, one end of the shell is provided with a motor, the motor is connected with the spiral pressing rod through a coupling and drives the spiral pressing rod to rotate, the other end of the shell is respectively provided with an oil outlet and a slag outlet, and the spiral pressing rod is a reducing screw rod shaft; the axial diameter cross section of the part, opposite to the feed inlet, of the spiral squeezing rod is formed by smoothly connecting a first semi-circumference cross section and a first convex arc-shaped cross section of which the radial dimension is larger than that of the first semi-circumference cross section; the cross section of the shaft diameter of the part, opposite to the oil outlet, in the spiral squeezing rod is formed by smoothly connecting a second semi-circumference section with a second convex arc-shaped section of which the radial size is larger than that of the second semi-circumference section.

The above prior art solutions have the following drawbacks: this screw oil press's oil press shell formula structure as an organic whole, when the inside wall in the oil press shell adheres to there being more residue, need wash in the oil press shell. However, the inside of the integrated oil press shell is difficult to clean or is difficult to clean thoroughly, and bacteria are easy to breed in residual residues, which affects the oil pressing quality and even causes the problem of sanitation and safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clearance oil press of being convenient for that residue on the clearance oil press casing inside wall is easy, sanitary safety is higher.

The utility model discloses a can realize through following technical scheme:

A spiral oil press convenient to clean comprises an oil press shell, a spiral shaft blade and a feeding hopper, wherein the spiral shaft blade is arranged in the oil press shell, the feeding hopper is arranged on the oil press shell, the oil press shell comprises a shell main body and a shell cover, the shell cover is hermetically covered at one end of the shell main body, and a conveying motor fixedly connected with the spiral shaft blade is fixedly arranged on one side of the shell cover, which faces away from the shell main body; the shell body and the shell cover are both slidably mounted on the ground through a support and a sliding rail, and a plurality of soft brushes abutted against the inner side wall of the shell body are fixed on the screw shaft blade.

through adopting above-mentioned technical scheme, when clearance oil press casing, keep the inside nothing material state that is in of casing main part, the conveying motor passes through the rotatory soft brush of drive of screw axis leaf and scrubs the casing main part inside wall, will adhere the raw materials on the casing main part inside wall and clear up, and it is more convenient to clear up oil press casing inside wall. Because the inner side wall range of the machine shell main body which can be brushed by the soft brush fixed on the screw shaft blade is in a fixed and unchangeable ring shape, after the soft brush brushes one end for a while, the sealing cover is opened and the shell cover at one end of the machine shell main body is closed, the shell cover is pushed to reciprocate along the length direction of the machine shell main body while the screw shaft blade rotates, all positions of the inner side wall of the machine shell main body can be brushed by the soft brush on the screw shaft blade, the cleaning dead angle is avoided, the machine shell main body is cleaned more thoroughly, the machine shell main body is cleaned more conveniently and thoroughly, and the sanitation and safety are.

Further setting the following steps: the casing is covered and is connected with and is used for the drive the cap is followed casing main part length direction reciprocating motion's drive assembly, drive assembly includes driving motor, first branch and second branch, driving motor fixed mounting be in on the slide rail, the one end of first branch and driving motor's output fixed connection, the other end is articulated with the one end of second branch, the one end that first branch was kept away from to second branch with the cap is articulated.

Through adopting above-mentioned technical scheme, the first branch of driving motor drive rotates, and linkage effect through between first branch, second branch and the cap drives the cap along casing main part length direction reciprocating motion to make the cap can carry out reciprocating motion voluntarily, the inside wall of clearance casing main part is more high-efficient.

Further setting the following steps: the casing lid orientation set up the confession on the side of casing main part the caulking groove of casing main part embedding, the one end embedding of casing main part in the caulking groove, the lateral wall in casing main part embedding caulking groove and evenly set up a plurality of one-to-one screw holes on the casing, screw hole female thread fit has fastening bolt.

Through adopting above-mentioned technical scheme, the casing main part is connected with the cap gomphosis through the caulking groove to screw-thread fit fastening bolt in the screw hole, easy dismounting combines firmly between casing and the casing main part, and overall structure stability is good.

Further setting the following steps: sealing rubber strips are attached to the side faces of the machine shell main body matched with the caulking grooves.

by adopting the technical scheme, the sealing rubber strips are attached to the side faces of the machine shell main body and the caulking grooves, the sealing rubber strips can prevent oil squeezed out of the machine shell main body from leaking from a gap between the machine shell main body and the machine shell cover, the problem of oil leakage is reduced or even avoided, and the production benefit is improved.

Further setting the following steps: the screw shaft blade is uniformly fixed with a plurality of thread seats, each thread seat is in a hollow cylindrical shape, inner threads are arranged on the outer side face of each thread seat, and the rod part of the soft brush is in thread fit with the outer threads of the thread seats.

Through adopting above-mentioned technical scheme, soft brush passes through the screw thread mating reaction between pole portion and the screw thread seat, and detachably fixed mounting is on the screw axis leaf, when extracting oil in the casing main part, can dismantle soft brush from the screw axis leaf, prevents that the raw materials from adhering to influence on the brush and normally squeeze. When the machine shell main body needs to be cleaned, the shell cover is opened to extract the screw shaft blades from the machine shell main body, the soft brushes are fixed on the thread seats, and then the conveying motor and the driving motor are started to enable the soft brushes to wash the inner side wall of the machine shell main body, so that the soft brushes are convenient to disassemble and assemble, and oil extraction is not influenced.

Further setting the following steps: the casing main part is provided with an overhaul notch, the overhaul notch is hinged with a sealing plate capable of sealing the overhaul notch, and the soft hairbrush can rotate to the position just opposite to the overhaul notch.

By adopting the technical scheme, the maintenance port is formed in the main body of the shell, so that the soft brush can be disassembled and assembled through the maintenance port, the shell cover is prevented from being opened, and the operation is more convenient and quicker; the hinged installation of access hole department can seal the closing plate of access hole department, can prevent that the oil in the casing main part from leaking from the gap, avoids the oil leak.

Further setting the following steps: the support connection of casing main part below has the removal subassembly, it includes servo motor and screw rod to remove the subassembly, servo motor fixed mounting is subaerial and output and screw rod fixed connection, the screw rod is followed the length direction of casing main part sets up and with the support threaded connection of casing main part below.

By adopting the technical scheme, the servo motor in the moving assembly drives the screw rod to rotate, the screw rod drives the machine shell main body to move through the thread matching effect between the screw rod and the support below the machine shell main body, so that the machine shell main body and the shell cover can move, the screw shaft blade can be automatically pulled out of the machine shell main body through the movement of the machine shell main body, and the separation and the combination of the screw shaft blade and the machine shell main body are more convenient.

Further setting the following steps: the bottom of the support is T-shaped, and a T-shaped sliding groove for embedding the bottom of the support is formed in the sliding rail.

Through adopting above-mentioned technical scheme, the bottom of support is T font and gomphosis slidable mounting in the T type spout of slide rail, then the support receives the direction and the limiting displacement of T type spout, and the support removes more stably to make the removal of cap and casing main part more stable.

to sum up, the utility model discloses a beneficial technological effect does:

(1) The soft brush is driven to scrub the inner side wall of the shell main body through the rotation of the spiral shaft blade, so that the raw materials adhered to the inner side wall of the shell main body are cleaned, and the cleaning of the inner side wall of the shell of the oil press is more convenient; the shell of the oil press is of a split structure, when the soft hairbrush brushes the shell for a period of time, the shell cover is opened, the shell cover is pushed to reciprocate along the length direction of the shell main body while the spiral shaft blade rotates, so that the soft hairbrush on the spiral shaft blade can brush all positions of the inner side wall of the shell main body, cleaning dead corners are avoided, and the shell main body is more convenient and thorough to clean;

(2) The soft brush is in threaded connection with the screw shaft blade, and the casing main body is provided with the maintenance notch capable of being sealed and sealed in a sealing manner, so that the soft brush can be disassembled and assembled from the maintenance notch, the soft brush can be conveniently disassembled from the screw shaft blade when the casing main body is not required to be cleaned, and normal oil expression is prevented from being influenced;

(3) The movable assembly is connected to the support below the shell body and drives the screw rod to rotate through the servo motor to drive the shell body to move, and therefore the shell cover and the spiral body are separated from the shell body more conveniently and rapidly.

Drawings

FIG. 1 is a schematic structural view of the present invention when the housing cover is separated from the main body of the housing;

FIG. 2 is an enlarged schematic view of region A in FIG. 1;

Fig. 3 is a schematic structural view of the casing cover of the present invention when it is covered on the casing main body.

Reference numerals: 1. an oil press housing; 2. a helical shaft leaf; 3. a feed hopper; 4. a case main body; 5. a shell cover; 6. a conveying motor; 7. a support; 8. a slide rail; 9. a soft brush; 10. a drive assembly; 11. a drive motor; 12. a first support bar; 13. a second support bar; 14. caulking grooves; 15. a threaded hole; 16. fastening a bolt; 17. a threaded seat; 18. overhauling the notch; 19. a sealing plate; 20. a moving assembly; 21. a servo motor; 22. a screw; 23. a T-shaped chute; 24. a central rotating shaft; 25. helical leaves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a spiral oil press convenient to clearance, including oil press casing 1 and feeder hopper 3, oil press casing 1 comprises casing main part 4 and sealed lid 5 that closes in casing main part 4 one end. Casing main part 4 is inside to be seted up the horizontally round platform shape cavity of the central axis, and the round platform shape cavity is close to 5 one end diameters of cap big, and it is little to keep away from 5 one end diameters of cap, and 3 fixed mounting of feeder hopper are in the one end department that casing main part 4 is close to cap 5, and the discharge gate of feeder hopper 3 communicates with the round platform shape cavity in the casing main part 4. A conveying motor 6 is fixedly installed on one side, back to the machine shell body 4, of the shell cover 5, a spiral shaft blade 2 is fixedly connected to an output shaft of the conveying motor 6, and the spiral shaft blade 2 penetrates through the shell cover 5 and extends into a circular truncated cone-shaped cavity in the machine shell body 4. The spiral shaft blade 2 comprises a central rotating shaft 24 fixedly connected with the output end of the conveying motor 6 and a spiral blade 25 fixed on the central rotating shaft 24, and a plurality of soft brushes 9 which are grounded with the inner side wall of the machine shell main body 4 are fixed on the central rotating shaft 24.

when the oil press shell 1 is cleaned, the conveying motor 6 is started to drive the screw shaft blades 2 and the soft brushes 9 to rotate, the soft brushes 9 scrub the inner side wall of the shell main body 4, and raw materials adhered to the inner side wall of the shell main body 4 are cleaned; after the soft brush 9 brushes one end, the shell cover 5 which is sealed and covered at one end of the shell main body 4 is opened, the shell cover 5 is pushed to reciprocate along the length direction of the shell main body 4 while the spiral shaft blade 2 rotates, so that the soft brush 9 on the spiral shaft blade 2 can brush all positions of the inner side wall of the shell main body 4, the cleaning dead angle is avoided, and the shell main body 4 is cleaned more thoroughly.

Be connected with drive assembly 10 on the cap 5, drive assembly 10 includes driving motor 11, first branch 12 and second branch 13, the perpendicular fixed connection of one end and driving motor 11's of first branch 12 output, and the other end is articulated with the one end of second branch 13, and the one end that first branch 12 was kept away from to second branch 13 is articulated with cap 5. The ground is fixedly provided with a slide rail 8 extending along the length direction of the machine shell main body 4, the driving motor 11 is fixedly installed on the slide rail 8, the slide rail 8 is provided with a T-shaped slide groove 23, the bottom of the machine shell main body 4 and the bottom of the machine shell cover 5 are both fixedly provided with a support 7, and the bottom of the support 7 is in a T shape and is embedded in the T-shaped slide groove 23 in a sliding manner.

Referring to fig. 1 and 3, an embedding groove 14 for embedding the housing main body 4 is formed in the side, facing the housing main body 4, of the housing cover 5, one end of the housing main body 4 is embedded into the embedding groove 14, four groups of threaded holes 15 in one-to-one correspondence are uniformly formed in the outer side wall, embedded into the embedding groove 14, of the housing main body 4 and the housing cover 5, fastening bolts 16 are matched with internal threads of the threaded holes 15, and sealing rubber strips are attached to the side, matched with the embedding groove 14, of the housing main body 4. Casing main part 4 is connected with the gomphosis of cap 5 through caulking groove 14 to screw-thread fit fastening bolt 16 in screw hole 15, easy dismounting between casing and the casing main part 4 combines firmly, and overall structure stability is good.

In order to avoid the soft brush 9 from influencing the raw material squeezing during oil squeezing, the soft brush 9 and the spiral shaft blade 2 are of a detachable structure. A plurality of thread seats 17 are uniformly fixed on the screw shaft blade 2, the thread seats 17 are hollow cylindrical, external threads are arranged on the outer side faces of the thread seats 17, and the rod parts of the soft brushes 9 are in thread fit with the external threads of the thread seats 17. The maintenance notch 18 is formed in the machine shell main body 4, the maintenance notch 18 is hinged to a sealing plate 19 capable of sealing the maintenance notch 18, and the soft brushes 9 can rotate to just face the maintenance notch 18. Before squeezing, the staff dismantles soft brush 9 through the access hole, closes closing plate 19 after having dismantled soft brush 9 is whole, squeezes efficient and operate convenient and fast more.

Since the main body 4 is heavy and the cover 5 cannot move to a large extent due to the restriction of the second support rod 13, the first support rod 12 and the driving motor 11, the moving member 20 is connected to the support 7 below the main body 4, and the moving member 20 drives the main body 4 to automatically slide along the T-shaped sliding groove 23. The moving assembly 20 comprises a servo motor 21 and a screw rod 22, the servo motor 21 is fixedly installed on the ground, the output end of the servo motor is fixedly connected with the screw rod 22, and the screw rod 22 is arranged along the length direction of the machine shell main body 4 and is in threaded connection with the support 7 below the machine shell main body 4. The servo motor 21 drives the screw rod 22 to rotate, the screw rod 22 drives the machine shell main body 4 to move through the thread matching effect between the screw rod 22 and the support 7 below the machine shell main body 4, the screw shaft blade 2 can be automatically drawn out of the machine shell main body 4 through the movement of the machine shell main body 4, and the separation and the combination of the screw shaft blade 2 and the machine shell main body 4 are more convenient.

the implementation principle and the beneficial effects of the embodiment are as follows: the soft brushes 9 are fixed on the screw shaft blade 2, and when the soft brushes 9 are cleaned, the screw shaft blade 2 rotates to drive the soft brushes 9 to scrub the inner side wall of the casing main body 4, so that the raw material adhered to the inner side wall of the casing main body 4 is cleaned, and the inner side wall of the oil press casing 1 is more convenient to clean; and the oil press shell 1 is of a split structure, when the soft brush 9 brushes one end for a while, the shell cover 5 is opened, the shell cover 5 is pushed to reciprocate along the length direction of the shell main body 4 while the screw shaft blade 2 rotates, so that the soft brush 9 on the screw shaft blade 2 can brush all positions of the inner side wall of the shell main body 4, the cleaning dead angle is avoided, and the cleaning of the shell main body 4 is more convenient and thorough.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a screw oil press convenient to clearance, includes oil press casing (1), locates screw axis leaf (2) in oil press casing (1) with locate feeder hopper (3) on the oil press casing (1), its characterized in that: the oil press shell (1) comprises a shell main body (4) and a shell cover (5) which is hermetically covered at one end of the shell main body (4), wherein a conveying motor (6) fixedly connected with the screw shaft blade (2) is fixedly installed on one side, back to the shell main body (4), of the shell cover (5); the machine shell main body (4) and the shell cover (5) are slidably mounted on the ground through a support (7) and a sliding rail (8), and a plurality of soft brushes (9) abutted against the inner side wall of the machine shell main body (4) are fixed on the screw shaft blade (2).

2. The screw oil press convenient to clean of claim 1, wherein: be connected with on cap (5) and be used for the drive cap (5) are followed casing main part (4) length direction reciprocating motion's drive assembly (10), drive assembly (10) include driving motor (11), first branch (12) and second branch (13), driving motor (11) fixed mounting be in on slide rail (8), the one end of first branch (12) and the output fixed connection of driving motor (11), the other end is articulated with the one end of second branch (13), the one end that first branch (12) were kept away from in second branch (13) with cap (5) are articulated.

3. The screw oil press convenient to clean of claim 1 or 2, wherein: the utility model discloses a portable electronic device, including shell cover (5), casing main part (4), set up the confession on the side of shell cover (5) orientation casing main part (4) caulking groove (14) of embedding, the one end embedding of casing main part (4) in caulking groove (14), the lateral wall in casing main part (4) embedding caulking groove (14) and evenly set up a plurality of one-to-one screw holes (15) on shell cover (5), screw hole (15) interior screw-thread fit has fastening bolt (16).

4. the screw oil press convenient to clean of claim 3, wherein: sealing rubber strips are attached to the side faces of the machine shell main body (4) matched with the caulking grooves (14).

5. The screw oil press convenient to clean of claim 1, wherein: a plurality of thread seats (17) are uniformly fixed on the screw shaft blade (2), the thread seats (17) are hollow cylinders, external threads are arranged on the outer side faces of the thread seats, and the rod parts of the soft brushes (9) are in thread fit with the external threads of the thread seats (17).

6. The screw oil press convenient to clean of claim 2, wherein: the machine shell is characterized in that an overhaul notch (18) is formed in the machine shell main body (4), a sealing plate (19) capable of sealing the overhaul notch (18) is hinged to the overhaul notch (18), and the soft brush (9) can rotate to be opposite to the overhaul notch (18).

7. The screw oil press convenient to clean of claim 1, wherein: support (7) of casing main part (4) below is connected with removal subassembly (20), remove subassembly (20) including servo motor (21) and screw rod (22), servo motor (21) fixed mounting is subaerial and output and screw rod (22) fixed connection, screw rod (22) are followed the length direction of casing main part (4) sets up and with support (7) threaded connection of casing main part (4) below.

8. The screw oil press convenient to clean of claim 1 or 7, wherein: the bottom of the support (7) is T-shaped, and a T-shaped sliding groove (23) for embedding the bottom of the support (7) is formed in the sliding rail (8).