CN210257367U

CN210257367U - Low-temperature negative pressure oil press

Info

Publication number: CN210257367U
Application number: CN201920841976.XU
Authority: CN
Inventors: 孙进猛
Original assignee: Hubei Shuangming Grain Cotton And Oil Co ltd
Current assignee: Hubei Shuangming Grain Cotton And Oil Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-07
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a low temperature negative pressure oil press, which comprises a supporting pedestal and is characterized by further comprising, the top outer wall of supporting the base is provided with quick-witted case, and the inner wall welding of machine case has the backup pad, the top outer wall of backup pad is provided with the stock chest, and the welding of one side top of stock chest has the inlet pipe of extending quick-witted case, the oil-out that the equidistance distributes is all opened to the outer wall both sides of stock chest, the top outer wall of machine case is provided with the vacuum pump, and the top both sides inner wall of machine case all is provided with sealed frame, the top of sealed frame has all welded the intake pipe, and is provided with. The utility model discloses utilize vacuum pump, three-way pipe and exhaust tube to take out the air in the sealed frame for form the negative pressure in the sealed frame, carry out the negative pressure through the clamp plate and press oil to the raw materials and handle, utilize heater and heat pipe to form the operation that extracts oil of low temperature in to the stock chest, change the interior molecular structure of raw materials, improve the oil yield of raw materials.

Description

Low-temperature negative pressure oil press

Technical Field

The utility model relates to a technical field extracts oil, especially relates to a low temperature negative pressure oil press.

Background

The oil press is a kind of oil processing machinery, it is a machinery that extracts the vegetable oil by squeezing the oil material blank that is pretreated, the screw oil press that is used as the pre-press pre-presses the oil material with higher pressure, put the pre-pressed blank cake into the oil press to continue pressing or extract the oil by leaching method, among them soybean, sesame, rapeseed, flaxseed, etc. are all the raw materials commonly used in oil press.

At present, most of existing oil presses are subjected to hydraulic pressing treatment when oil is pressed, the oil yield is low, the occupied area is large, the oil pressing effect on sporadically dispersed oil materials such as rice bran, wild oil materials and oil materials needing to keep special flavor or nutrition is good, but the oil pressing effect on soybean, sesame, rapeseed and linseed is relatively poor, and therefore a low-temperature negative-pressure oil press is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, a low temperature negative pressure oil press is provided.

The utility model adopts the technical proposal that: a low-temperature negative-pressure oil press comprises a supporting base, wherein a machine case is arranged on the outer wall of the top of the supporting base, a supporting plate is welded on the inner wall of the machine case, a material storage tank is arranged on the outer wall of the top of the supporting plate, a feeding pipe extending out of the machine case is welded on the top of one side of the material storage tank, oil outlets distributed equidistantly are formed in two sides of the outer wall of the material storage tank, a vacuum pump is arranged on the outer wall of the top of the machine case, sealing frames are arranged on the inner walls of two sides of the top of the machine case, an air inlet pipe is welded on the top of each sealing frame, a three-way pipe is arranged between the top of each air inlet pipe and the top of the vacuum pump, air exhaust pipes inserted in the inner wall of the bottom of each sealing frame are welded on two sides, the movable block is welded on the outer wall of the top of the connecting rod, and the sealing plug is bonded on the outer wall of the movable block.

As a further improvement, the oil outlet hoppers extending out of the case are welded at the bottoms of the two sides of the storage tank, and sealing covers are arranged on one side of each oil outlet hopper and one side of each feeding pipe.

Furthermore, the section of the movable block is I-shaped.

Further, a heater is arranged in the middle of the inner wall of the bottom of the case, heat dissipation holes distributed equidistantly are formed in the bottom of one side of the case, transverse grooves distributed equidistantly are formed in the inner wall of the bottom of the storage tank, heat conduction pipes inserted into the transverse grooves are arranged on the outer wall of the top of the heater, and heat conduction plates are welded to the tops of the inner walls of the transverse grooves.

Furthermore, the heater and the vacuum pump are both connected with a switch through wires, and the switch is connected with a power supply through wires.

Further, the welding of one side outer wall of quick-witted case has the fixing base, and the top outer wall of fixing base is provided with handles the case, handles the welding of the top outer wall of case and has feed hopper, handles the welding between one side bottom of case and the stock chest.

Further, handle one side outer wall of case and be provided with the motor, and the output shaft welding of motor have with handle case one side inner wall and rotate the pivot of being connected, the outer wall of pivot is provided with the screw thread blade, and the cutter that the equidistance distributes is all welded to the top outer wall and the bottom outer wall of pivot.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. through the vacuum pump, three-way pipe, intake pipe, seal frame, movable block, sealing plug, exhaust tube, connecting rod and the clamp plate that sets up, when the raw materials passes through the inlet pipe and gets into the stock chest in, utilize vacuum pump, three-way pipe and exhaust tube to take the air of seal frame bottom out for seal frame bottom forms the negative pressure, makes to make movable block downstream, carries out the negative pressure through connecting rod and clamp plate to the raw materials in the stock chest and extracts oil the processing.

2. Through heater, heat pipe, cross slot and the heat-conducting plate that sets up, form sealed environment with the cross slot through the heat-conducting plate, utilize heater and heat pipe to the heating of cross slot, utilize the heat-conducting plate to keep apart the direct contact of raw materials and heat pipe to reduce the temperature rising speed, the operation of extracting oil is pressed to driven formation low temperature, changes the interior molecular structure of raw materials, improves the oil yield of raw materials.

3. Through the processing case, motor, pivot, helical blade and the cutter that set up, when the raw materials gets into the processing incasement, utilize the motor to drive the pivot and rotate to drive helical blade and cutter and rotate, the side is cut up the processing to the raw materials for follow-up oil outlet speed, on the other hand accessible helical blade drives the raw materials ejection of compact, the quick-witted incasement that gets into of raw materials of being convenient for.

Drawings

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

FIG. 2 is a schematic side view of a storage tank according to embodiment 1 of the present invention;

fig. 3 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 4 is a schematic front sectional view of embodiment 2 of the present invention.

Wherein: 1-supporting base, 2-case, 3-heater, 4-supporting plate, 5-oil outlet hopper, 6-storage tank, 7-pressing plate, 8-sealing frame, 9-sealing plug, 10-vacuum pump, 11-three-way pipe, 12-movable block, 13-air exhaust pipe, 14-heat conducting plate, 15-heat conducting pipe, 16-processing box, 17-spiral blade, 18-feeding funnel, 19-motor and 20-cutter.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Example 1

Referring to fig. 1-3, a low-temperature negative pressure oil press comprises a supporting base 1, the outer wall of the top of the supporting base 1 is connected with a machine case 2 through bolts, the inner wall of the machine case 2 is welded with a supporting plate 4, the outer wall of the top of the supporting plate 4 is connected with a material storage tank 6 through bolts, the top of one side of the material storage tank 6 is welded with a material inlet pipe extending out of the machine case 2, two sides of the outer wall of the material storage tank 6 are both provided with oil outlets distributed equidistantly, the outer wall of the top of the machine case 2 is connected with a vacuum pump 10 through bolts, the inner walls of two sides of the top of the machine case 2 are both connected with a sealing frame 8 through bolts, the top of the sealing frame 8 is welded with an air inlet pipe, a three-way pipe 11 is connected between the top of the air inlet pipe and the top of the, the inside of seal frame 8 all is pegged graft and is had the connecting rod, and the bottom outer wall of connecting rod has same clamp plate 7 through bolted connection, movable block 12 has all been welded to the top outer wall of connecting rod, and the outer wall of movable block 12 all bonds and has sealing plug 9, when the raw materials passes through in the inlet pipe gets into stock chest 6, utilize vacuum pump 10, the air of seal frame 8 bottom is taken out to three-way pipe 11 and exhaust tube 13, make seal frame 8 bottom form the negative pressure, make so that movable block 12 moves down, carry out the negative pressure through connecting rod and clamp plate 7 to the raw materials in the stock chest 6 and press oil and handle.

Wherein, the bottom of the both sides of stock chest 6 all welds the oil outlet hopper 5 that extends quick-witted case 2, and oil outlet hopper 5 corresponds with the oil-out, and one side of oil outlet hopper 5 and one side of inlet pipe all are provided with sealed lid. The section of the movable block 12 is in an I shape, and the bottom of the movable block 12 is used for preventing negative pressure from causing great deformation of the sealing plug 9, so that the problem of poor sealing effect in the sealing frame 8 is avoided. There is heater 3 bottom inner wall intermediate position of machine case 2 through bolted connection, and open one side bottom of machine case 2 has the louvre that the equidistance distributes, the transverse groove that has the equidistance and distributes is opened to the bottom inner wall of stock chest 6, there is heat pipe 15 of grafting in the transverse groove all through bolted connection to the top outer wall of heater 3, heat-conducting plate 14 has all been welded at the inner wall top of transverse groove, form sealed environment with the transverse groove through heat-conducting plate 14, utilize heater 3 to heat the transverse groove, utilize heat-conducting plate 14 to keep apart raw materials and heat pipe 15's direct contact, the driven low temperature operation of extracting oil that forms. The heater 3 and the vacuum pump 10 are connected with a switch through leads, and the switch is connected with a power supply through leads.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, a fixing seat is welded on an outer wall of one side of a case 2, a processing box 16 is connected to an outer wall of a top of the fixing seat through a bolt, a feeding hopper 18 is welded on the outer wall of the top of the processing box 16, and a feeding hopper is welded between a bottom of one side of the processing box 16 and a storage tank 6.

Wherein, there is motor 19 one side outer wall of handling case 16 through bolted connection, and motor 19's output shaft welding has and handles 16 one side inner wall rotation connected's pivot, there is threaded blade 17 the outer wall of pivot through bolted connection, the cutter 20 that the equidistance distributes is all welded to the top outer wall and the bottom outer wall of pivot, utilize motor 19 to drive the pivot and rotate, thereby drive helical blade 17 and cutter 20 and rotate, on the one hand, carry out shredding to the raw materials, accelerate follow-up oil outlet speed, on the other hand accessible helical blade 17 drives the raw materials ejection of compact, be convenient for the quick entering of raw materials quick-witted incasement 2.

During the use, the user opens sealed lid, arrange the raw materials in stock chest 6 through the inlet pipe, start vacuum pump 10, utilize vacuum pump 10, the air of three-way pipe 11 and exhaust tube 13 with the 8 bottoms of seal frame is taken out, make seal frame 8 bottom form the negative pressure, make movable block 12 remove downwards, the bottom that utilizes movable block 12 prevents the negative pressure and leads to the sealing plug 9 great deformation to appear, the problem that causes the sealed effect variation in seal frame 8 has been avoided, carry out the negative pressure through connecting rod and clamp plate 7 and press oil to the raw materials in stock chest 6 and handle, the user starts heater 3, heat horizontal inslot through heat pipe 15, utilize heat-conducting plate 14 to keep apart raw materials and heat pipe 15's direct contact, and reduce the rising speed of temperature, the operation of extracting oil of driven formation low temperature, improve the oil yield of raw materials, the oil spills through oil-out and play oil hopper 5.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The low-temperature negative-pressure oil press comprises a supporting base (1) and is characterized in that a machine case (2) is arranged on the outer wall of the top of the supporting base (1), a supporting plate (4) is welded on the inner wall of the machine case (2), a storage tank (6) is arranged on the outer wall of the top of the supporting plate (4), a feeding pipe extending out of the machine case (2) is welded on the top of one side of the storage tank (6), oil outlets distributed equidistantly are formed in two sides of the outer wall of the storage tank (6), a vacuum pump (10) is arranged on the outer wall of the top of the machine case (2), sealing frames (8) are arranged on the inner walls of two sides of the top of the machine case (2), an air inlet pipe is welded on the top of each sealing frame (8), a three-way pipe (11) is arranged between the top of the air inlet pipe and the top of the vacuum pump (10), and an air, and exhaust tube (13) are located the both sides of sealed frame (8), the inside of sealed frame (8) is all pegged graft and is had the connecting rod, and the bottom outer wall of connecting rod is provided with same clamp plate (7), movable block (12) have all been welded to the top outer wall of connecting rod, and the outer wall of movable block (12) all bonds and has sealing plug (9).

2. The low-temperature negative-pressure oil press as claimed in claim 1, wherein the oil outlet hopper (5) extending out of the machine case (2) is welded to the bottoms of both sides of the storage tank (6), and sealing covers are arranged on both sides of the oil outlet hopper (5) and the feeding pipe.

3. The low-temperature negative-pressure oil press as claimed in claim 2, wherein the cross section of the movable block (12) is I-shaped.

4. The low-temperature negative-pressure oil press as claimed in any one of claims 1 to 3, wherein the heater (3) is arranged at a middle position of the inner wall of the bottom of the case (2), the bottom of one side of the case (2) is provided with heat dissipation holes which are distributed equidistantly, the inner wall of the bottom of the storage tank (6) is provided with transverse grooves which are distributed equidistantly, the outer wall of the top of the heater (3) is provided with heat conduction pipes (15) which are inserted into the transverse grooves, and the top of the inner wall of each transverse groove is welded with a heat conduction plate (14).

5. The low-temperature negative-pressure oil press as claimed in claim 4, wherein the heater (3) and the vacuum pump (10) are connected with a switch through conducting wires, and the switch is connected with a power supply through conducting wires.

6. The low-temperature negative-pressure oil press as claimed in any one of claims 1 to 3, wherein a fixed seat is welded on the outer wall of one side of the case (2), a processing box (16) is arranged on the outer wall of the top of the fixed seat, a feeding hopper (18) is welded on the outer wall of the top of the processing box (16), and a feeding hopper is welded between the bottom of one side of the processing box (16) and the storage tank (6).

7. The low-temperature negative-pressure oil press as claimed in claim 6, wherein the outer wall of one side of the processing box (16) is provided with a motor (19), the output shaft of the motor (19) is welded with a rotating shaft which is rotatably connected with the inner wall of one side of the processing box (16), the outer wall of the rotating shaft is provided with a thread blade (17), and the outer walls of the top and the bottom of the rotating shaft are welded with cutters (20) which are distributed equidistantly.