阅读说明：本技术 一种高效收油设备 (High-efficient oil collecting equipment ) 是由 陈燕娟 张伟滨 于 2020-04-30 设计创作，主要内容包括：本发明公开一种高效收油设备,包括收油芯轴、收油片和刮油组件,所述进油孔内设置有过油组件,所述过油组件包括过油本体、阀芯和弹簧；所述过油本体连接在所述过油孔内,所述过油本体上形成有若干个过油孔,所述弹簧套设在所述阀芯上,所述过油本体内形成有弹簧安装腔,所述弹簧设置在所述弹簧安装腔内；阀芯在所述弹簧的驱动下封堵所述过油孔；所述收油芯轴内设置有固定凸轮轴,阀芯底部与固定凸轮轴抵顶,所述过油孔朝向所述储油腔时；所述过油组件的阀芯在所述固定凸轮轴的抵顶下由封堵位置切换至打开位置；本发明通过设置所述过油组件与所述固定凸轮轴配合,所述收油芯轴转动的同时,驱动位于所述储油腔内的过油组件打开实现过油。(The invention discloses high-efficiency oil collecting equipment which comprises an oil collecting mandrel, an oil collecting sheet and an oil scraping assembly, wherein an oil passing assembly is arranged in an oil inlet hole and comprises an oil passing body, a valve core and a spring; the oil passing body is connected in the oil passing hole, a plurality of oil passing holes are formed in the oil passing body, the spring is sleeved on the valve element, a spring mounting cavity is formed in the oil passing body, and the spring is arranged in the spring mounting cavity; the valve core seals the oil passing hole under the driving of the spring; a fixed camshaft is arranged in the oil collecting mandrel, the bottom of the valve core abuts against the fixed camshaft, and the oil passing hole faces the oil storage cavity; the valve core of the oil passing assembly is switched from a blocking position to an opening position under the propping of the fixed cam shaft; according to the invention, the oil passing assembly is matched with the fixed cam shaft, and the oil collecting core shaft rotates and drives the oil passing assembly positioned in the oil storage cavity to be opened to realize oil passing.)

1. The efficient oil collecting equipment is characterized by comprising an oil collecting mandrel, oil collecting sheets and an oil scraping assembly, wherein the oil collecting sheets are arranged on the oil collecting mandrel in parallel; an oil receiving channel arranged along the axial direction is formed in the oil receiving mandrel, and a plurality of oil inlet holes communicated with the oil receiving channel are formed in the oil receiving mandrel between two adjacent oil receiving sheets; an oil scraping component positioned on the upper side of the oil collecting mandrel is arranged between every two adjacent oil collecting sheets;

the oil scraping assembly comprises a main scraping piece and an auxiliary scraping piece, the left side and the right side of the main scraping piece and the auxiliary scraping piece are attached to the oil collecting piece, the lower ends of the main scraping piece and the auxiliary scraping piece are attached to the outer surface of the oil collecting core shaft, the upper end of the main scraping piece is higher than the auxiliary scraping piece, the main scraping piece, the auxiliary scraping piece, the oil collecting pieces on the two sides of the main scraping piece and the oil collecting core shaft between the main scraping piece and the auxiliary scraping piece form an oil storage cavity with an upper opening, and the oil inlet hole can be communicated with the bottom of the oil storage cavity along with the rotation of the oil collecting core shaft;

an oil passing assembly is arranged in the oil inlet hole and comprises an oil passing body, a valve core and a spring; the oil passing body is connected in the oil passing hole, a plurality of oil passing holes are formed in the oil passing body, the spring is sleeved on the valve element, a spring mounting cavity is formed in the oil passing body, and the spring is arranged in the spring mounting cavity; the valve core seals the oil passing hole under the driving of the spring; a fixed camshaft is arranged in the oil collecting mandrel, the bottom of the valve core abuts against the fixed camshaft, and the oil passing hole faces the oil storage cavity; and the valve core of the oil passing assembly is switched from a blocking position to an opening position under the propping of the fixed camshaft.

2. The efficient oil collecting device as claimed in claim 1, wherein a connecting rib is arranged between the main scraping blade and the auxiliary scraping blade, oil passing gaps are reserved between the connecting rib and the oil scraping blades on two sides, a fixed mounting seat is formed above the oil collecting blades, and the upper end of each main scraping blade is connected with the fixed mounting seat through a fixing member.

3. The efficient oil collecting device according to claim 2, wherein two ends of the fixed camshaft extend out of the oil collecting channel, and two ends of the fixed camshaft are fixedly connected to the fixed mounting seat through a connecting rib plate.

4. The efficient oil recovery device according to claim 2, wherein a connecting seat is formed at the upper end of the main scraping blade, the main scraping blade is connected with the fixed mounting seat through the connecting seat, longitudinal rib plates are connected to the main scraping blade, the connecting seat and the connecting ribs, and the width of each longitudinal rib plate is smaller than that of each connecting rib.

5. The efficient oil collecting device as claimed in claim 1, wherein the oil collecting mandrel is provided with an oil baffle ring, the oil baffle ring is attached to the oil collecting mandrel from bottom to top, the left side and the right side of the oil baffle ring are hermetically connected with the oil collecting sheet, and the upper end of the oil baffle ring is hermetically connected with one side of the main scraping sheet and one side of the auxiliary scraping sheet, which are away from the oil storage cavity, respectively.

6. The efficient oil recovery apparatus according to claim 1, wherein an oil recovery groove is formed at an axial end side of the oil recovery mandrel, and the oil recovery groove is communicated with the oil recovery passage.

7. The high-efficiency oil collecting device as claimed in claim 1, wherein a negative pressure suction device communicated with the oil collecting channel is formed at one end or both ends of the oil collecting mandrel.

Technical Field

The invention relates to the field of kitchen grease recovery, in particular to efficient oil recovery equipment.

Background

A large number of catering enterprises exist in cities, a large number of kitchen wastes with grease are generated every day, and if the oil is directly discharged into municipal pipelines without being collected, the normal operation of the municipal pipelines can be greatly influenced for years. And the bad smell generated by the fermentation of the oil also influences the life of citizens. CN110013688A discloses an oil collecting device, which can collect and recover grease, but because a semi-arc oil collecting pipe is arranged outside an oil collecting roller, the space occupied by the oil collecting device in the transverse direction is increased, and the overall structure is not compact enough. There is also a disadvantage that it is inconvenient to partially replace the auxiliary blade when one of the auxiliary blades is damaged because the auxiliary blades are integrally formed on the hanging knife.

In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.

Disclosure of Invention

The invention mainly aims to provide high-efficiency oil collecting equipment which has the characteristic of compact integral structure.

In order to achieve the above purpose, the solution of the invention is:

the efficient oil collecting equipment comprises an oil collecting mandrel, oil collecting sheets and an oil scraping assembly, wherein the oil collecting sheets are arranged on the oil collecting mandrel in parallel; an oil receiving channel arranged along the axial direction is formed in the oil receiving mandrel, and a plurality of oil inlet holes communicated with the oil receiving channel are formed in the oil receiving mandrel between two adjacent oil receiving sheets; an oil scraping component positioned on the upper side of the oil collecting mandrel is arranged between every two adjacent oil collecting sheets;

the oil scraping assembly comprises a main scraping piece and an auxiliary scraping piece, the left side and the right side of the main scraping piece and the auxiliary scraping piece are attached to the oil collecting piece, the lower ends of the main scraping piece and the auxiliary scraping piece are attached to the outer surface of the oil collecting core shaft, the upper end of the main scraping piece is higher than the auxiliary scraping piece, the main scraping piece, the auxiliary scraping piece, the oil collecting pieces on the two sides of the main scraping piece and the oil collecting core shaft between the main scraping piece and the auxiliary scraping piece form an oil storage cavity with an upper opening, and the oil inlet hole can be communicated with the bottom of the oil storage cavity along with the rotation of the oil collecting core shaft;

an oil passing assembly is arranged in the oil inlet hole and comprises an oil passing body, a valve core and a spring; the oil passing body is connected in the oil passing hole, a plurality of oil passing holes are formed in the oil passing body, the spring is sleeved on the valve element, a spring mounting cavity is formed in the oil passing body, and the spring is arranged in the spring mounting cavity; the valve core seals the oil passing hole under the driving of the spring; a fixed camshaft is arranged in the oil collecting mandrel, the bottom of the valve core abuts against the fixed camshaft, and the oil passing hole faces the oil storage cavity; and the valve core of the oil passing assembly is switched from a blocking position to an opening position under the propping of the fixed camshaft.

Furthermore, a connecting rib is arranged between the main scraping blade and the auxiliary scraping blade, oil passing gaps are reserved between the connecting rib and the oil scraping blades on two sides, a fixed mounting seat is formed above the oil collecting blade, and the upper end of each main scraping blade is connected with the fixed mounting seat through a fixing piece.

Furthermore, two ends of the fixed camshaft extend out of the oil receiving channel, and two ends of the fixed camshaft are fixedly connected with the fixed mounting seat through a connecting rib plate.

Further, a connecting seat is formed at the upper end of the main scraping blade, the main scraping blade is connected with the fixed mounting seat through the connecting seat, longitudinal rib plates are connected to the main scraping blade, the connecting seat and the connecting ribs, and the width of each longitudinal rib plate is smaller than that of each connecting rib.

Further, receive the epaxial oil baffle circle that is provided with of oil core, oil baffle circle from bottom to top with receive the laminating of oil core axle, oil baffle circle the left and right sides with receive oil film sealing connection, oil baffle circle the upper end respectively with main doctor-bar with one side sealing connection that vice doctor-bar deviates from the oil storage chamber.

Further, an oil receiving groove is formed in the shaft end side of the oil receiving mandrel and communicated with the oil receiving channel.

Further, a negative pressure suction device communicated with the oil receiving channel is formed at one end or two ends of the oil receiving mandrel.

After the structure is adopted, the high-efficiency oil collecting equipment provided by the invention at least has the following beneficial effects:

the oil collecting device comprises an oil collecting core shaft, oil collecting sheets on two sides of the oil collecting core shaft are scraped through an oil scraping assembly arranged above the oil collecting core shaft, and the scraped oil enters the oil collecting channel through an oil inlet hole in the oil collecting channel and is collected. Because the channel that the fluid of scraping was collected is located receive the oil dabber inside, greatly reduced the horizontal space that occupies of oil collecting device for the structure of device is compacter. Since the upper end of the main wiper blade is higher than the auxiliary wiper blade, grease on the oil collecting sheet in the area between the upper end of the main wiper blade and the upper end of the auxiliary wiper blade can be scraped by the main wiper blade and flows down along the main wiper blade into the oil storage cavity. When the oil inlet hole rotates to the bottom of the inner cavity of the oil storage cavity along with the oil collecting mandrel, oil enters the oil collecting channel in the oil collecting mandrel through the oil inlet hole.

And through the arrangement of the oil passing assembly, the bottom of the valve core abuts against the fixed cam shaft, the oil passing hole is positioned at the bottom of the oil storage cavity, the valve core opens the oil passing hole, and oil in the oil storage cavity enters the oil collecting channel through the oil passing hole. When the oil passing assembly leaves the oil storage cavity, the valve core of the oil passing assembly is switched from a blocking position to an opening position under the propping of the fixed camshaft. Therefore, the oil passing hole can pass oil at a specific position. The oil passing hole is arranged at other positions, and the oil passing assembly blocks the oil passing hole to prevent oil from flowing outwards.

Compared with the prior art, the oil collecting core shaft has the advantages that the oil can smoothly enter the oil collecting channel through the oil passing assembly in the mode of oil passing from the inside of the oil collecting core shaft. And through setting up the oily subassembly of mistake with the cooperation of fixed camshaft, receive oily dabber pivoted simultaneously, the drive is located the oily subassembly of mistake of oil storage intracavity is opened and is realized the mistake oil.

Drawings

Fig. 1 is a schematic sectional structure diagram of the high-efficiency oil collecting equipment.

Fig. 2 is a schematic cross-sectional structure diagram of the oil passing assembly.

Fig. 3 is a schematic structural diagram of the gear connection of the first oil collecting device and the second oil collecting device.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Fig. 5 is a schematic view of a mounting structure of a fixed camshaft.

FIG. 6 is a schematic view of the structure of the oil inlet hole.

Fig. 7 is a schematic perspective sectional view of the present invention.

Fig. 8 is a schematic structural diagram of the oil collecting mandrel and the oil collecting sheet.

Fig. 9 is a schematic structural diagram of the first oil collecting device and the second oil collecting device.

Fig. 10 is a perspective view of the oil scraping assembly.

Fig. 11 is a schematic view of the oil scraping assembly at another angle.

Fig. 12 is a schematic view of a connection structure of the first oil collecting device and the second oil collecting device.

Fig. 13 is a schematic structural view of an oil deflector and an oil collecting assembly.

Fig. 14 is a partial cross-sectional structural view of the present invention.

Fig. 15 is a schematic view of the connection between the oil receiving groove and the oil receiving core tube.

In the figure:

a first oil receiving device 100; a second oil receiving device 200; an oil collecting mandrel 1; an oil receiving passage 11; an oil inlet hole 12; an oil passing assembly 13; a deoiling body 131; an oil passing hole 132; a spring mounting cavity 133; a valve spool 134; a movable bar 1341; a blocking disk 1342; a spring 135; a fixed camshaft 14; a connecting rib plate 141; a gear 15;

oil collecting sheets 2; the oil scraping component 3; a main blade 31; a secondary blade 32; the oil reservoir chamber 33; the connecting ribs 34; a connecting seat 35; longitudinal webs 36;

a fixed mounting seat 4; a connecting block 41; an oil baffle ring 5; an oil receiving tank 6.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1 to 15, the high-efficiency oil collecting device according to the present invention includes an oil collecting mandrel 1, oil collecting sheets 2 and an oil scraping assembly 3, wherein the oil collecting sheets 2 are arranged on the oil collecting mandrel 1 in parallel; an oil receiving channel 11 arranged along the axial direction is formed in the oil receiving mandrel 1, and a plurality of oil inlet holes 12 communicated with the oil receiving channel 11 are formed in the oil receiving mandrel 1 between two adjacent oil receiving sheets 2; an oil scraping component 3 positioned on the upper side of the oil collecting mandrel 1 is arranged between every two adjacent oil collecting sheets 2;

the oil scraping component 3 comprises a main scraping piece 31 and an auxiliary scraping piece 32, the left side and the right side of the main scraping piece 31 and the auxiliary scraping piece 32 are attached to the oil collecting sheet 2, the lower ends of the main scraping piece 31 and the auxiliary scraping piece 32 are attached to the outer surface of the oil collecting core shaft 1, the upper end of the main scraping piece 31 is higher than the auxiliary scraping piece 32, the oil collecting sheets 2 on the two sides of the main scraping piece 31 and the auxiliary scraping piece 32 and the oil collecting core shaft 1 between the main scraping piece 31 and the auxiliary scraping piece 32 enclose an oil storage cavity 33 with an upper opening, and the oil inlet 12 can be communicated with the bottom of the oil storage cavity 33 along with the rotation of the oil collecting core shaft 1;

an oil passing assembly 13 is arranged in the oil inlet 12, and the oil passing assembly 13 comprises an oil passing body 131, a valve core 134 and a spring 135; the oil passing body 131 is connected in the oil passing holes 132, a plurality of oil passing holes 132 are formed on the oil passing body 131, the spring is sleeved on the valve core 134, a spring mounting cavity 133 is formed in the oil passing body 131, and the spring 135 is arranged in the spring mounting cavity 133; the valve core 134 is driven by the spring 135 to block the oil passing hole 132; a fixed camshaft 14 is arranged in the oil collecting mandrel 1, the bottom of a valve core 134 abuts against the fixed camshaft 14, and the oil passing hole 132 faces the oil storage cavity 33; the valve core 134 of the oil passing assembly 13 is switched from the blocking position to the opening position under the propping of the fixed camshaft 14.

Preferably, the valve core comprises a movable rod 1341 and a blocking disk 1342, wherein the movable rod 1341 is integrally connected with the blocking disk 1342; the spring 135 is sleeved on the movable rod 1341, and the lower end of the movable rod 1341 is provided with a round corner for abutting against the fixed camshaft 14; the blocking disc 1342 blocks the oil passing hole 132 under the driving of the spring 135 and the movable rod 1341. As the movable rod 1341 rises, the blocking disc 1342 is separated from the oil passing hole 132.

Therefore, according to the high-efficiency oil collecting device, oil on the oil collecting sheets 2 on two sides is scraped off by the oil scraping assembly 3 arranged above the oil collecting mandrel 1, and the scraped oil enters the oil collecting channel 11 through the oil inlet hole 12 on the oil collecting channel 11 and is collected. Because the channel that the fluid of scraping was collected is located receive inside the oil dabber 1, greatly reduced the horizontal space that occupies of oil collecting device for the structure of device is compacter. Since the upper end of the main blade 31 is higher than the auxiliary blade 32, the grease on the oil collecting sheet 2 in the area between the upper end of the main blade 31 and the upper end of the auxiliary blade 32 can be scraped by the main blade 31 and flow down along the main blade 31 into the oil storage chamber 33. When the oil inlet 12 rotates to the bottom of the inner cavity of the oil storage cavity 33 along with the oil collecting mandrel 1, oil enters the oil collecting channel 11 in the oil collecting mandrel 1 through the oil inlet 12.

Through setting up the oil passing assembly 13, the bottom of the valve core 134 butts against the fixed camshaft 14, when the oil passing hole 132 is located at the bottom of the oil storage cavity, the valve core 134 opens the oil passing hole 132, and oil in the oil storage cavity enters into the oil receiving channel through the oil passing hole 132. When the oil passing assembly 13 leaves the oil storage cavity, the valve core 134 of the oil passing assembly 13 is switched from the blocking position to the opening position under the propping of the fixed camshaft 14. This realizes that the oil passing hole 132 passes oil at a specific position. The oil passing hole 132 is located at other positions, and the oil passing assembly 13 seals the oil passing hole 132 to prevent oil from flowing out.

Preferably, a connecting rib 34 is arranged between the main scraping blade 31 and the auxiliary scraping blade 32, an oil passing gap is reserved between the connecting rib 34 and the oil scraping blades on the two sides, a fixed mounting seat 4 is formed above the oil collecting blade 2, and the upper end of each main scraping blade 31 is connected with the fixed mounting seat 4 through a fixing member. Thus, the auxiliary scraping blade 32 is connected with the main scraping blade 31 through the connecting rib 34, and the main scraping blades 31 between the adjacent oil receiving sheets 2 are fixed on the fixed mounting seat 4 one by one through the fixing piece, so that the main scraping blade 31 and the auxiliary scraping blade 32 are mounted. Furthermore, a connecting seat 4 is formed at the upper end of the main scraping blade 31, the main scraping blade 31 is connected with the fixed mounting seat 4 through the connecting seat 4, longitudinal rib plates 36 are connected to the main scraping blade 31, the connecting seat 4 and the connecting ribs 34, and the width of each longitudinal rib plate 36 is smaller than that of each connecting rib 34. The longitudinal rib plate 36 further increases the connection strength between the main wiper blade 31 and the auxiliary wiper blade 32, ensures the working performance of the main wiper blade 31 and the auxiliary wiper blade 32, and prolongs the service life. When one of the main blade 31 or the sub blade 32 is damaged, it can be detached from the fixed mounting seat 4 singly for replacement. Greatly facilitating the maintenance of the device.

Preferably, two ends of the fixed camshaft 14 extend out of the oil receiving channel 11, and two ends of the fixed camshaft 14 are fixedly connected to the fixed mounting seat 4 through a connecting rib plate 141. This fixes the fixed camshaft 14. The outer diameter of the fixed camshaft 14 is smaller than that of the oil receiving channel 11, and oil can pass through a gap between the outer wall of the fixed camshaft 14 and the oil receiving channel 11.

Preferably, receive the epaxial oil baffle ring 5 that is provided with of oil core, oil baffle ring 5 from bottom to top with receive the laminating of oil core 1, the left and right sides of oil baffle ring 5 with receive oil sheet 2 sealing connection, the upper end of oil baffle ring 5 respectively with main doctor-bar 31 with one side sealing connection that vice doctor-bar 32 deviates from oil storage chamber 33. As shown in fig. 12, the oil baffle ring 5 blocks the oil inlet 12 after the oil inlet 12 leaves the oil storage chamber 33, and the oil baffle ring 5 is used in cooperation with the oil passing assembly to further prevent oil from losing. Further, the oil deflector 5 is bonded to the main blade 31 and the sub blade 32.

Preferably, an oil receiving groove 6 is formed at the shaft end side of the oil receiving mandrel 1, and the oil receiving groove 6 is communicated with the oil receiving channel 11. The oil in the oil receiving passage 11 flows into the oil receiving tank 6 to be collected.

Preferably, a negative pressure suction device communicated with the oil receiving channel 11 is formed at one end or two ends of the oil receiving mandrel 1. Thus, the pressure lower than the atmospheric pressure is formed in the oil receiving passage 11, and oil can enter the oil receiving passage 11 from the oil inlet 12 more smoothly. As shown in fig. 15, the end of the oil collecting mandrel 1 is rotatably connected in a through hole in the side wall of the oil collecting tank 6, the diameter of the through hole is slightly larger than the diameter of the end of the oil collecting mandrel 1, negative pressure is formed in the oil collecting tank 6, and the oil in the oil collecting channel 11 is passively sucked into the oil collecting tank 6.

Preferably, the high-efficiency oil collecting equipment comprises a first oil collecting device 100 and a second oil collecting device 200 which are arranged adjacently, each of the first oil collecting device 100 and the second oil collecting device 200 comprises an oil collecting mandrel 1, oil collecting sheets 2 and an oil scraping assembly 3, the oil collecting sheets 2 are arranged on the oil collecting mandrel 1 in parallel, and the oil scraping assembly 3 positioned on the upper side of the oil collecting mandrel 1 is arranged between every two adjacent oil collecting sheets 2 on the same oil collecting device; the diameters of the oil collecting pieces on the first oil collecting device 100 and the second oil collecting device 200 are the same; the oil collecting mandrel 1 of the first oil collecting device 100 and the oil collecting mandrel 1 of the second oil collecting device 200 are arranged in parallel; the distance between the axis of the first oil collecting device 100 and the axis of the second oil collecting device 200 is smaller than the diameter of the oil collecting sheet 2; one oil receiving sheet 2 of the first oil receiving device 100 is partially embedded between two adjacent oil receiving sheets 2 of the second oil receiving device 200.

Preferably, the oil collecting mandrels 1 of the first oil collecting device 100 and the second oil collecting device 200 rotate in opposite directions; the first oil collecting mandrel 1 and the second oil collecting mandrel 1 are driven by two gears 15 which are meshed with each other. Preferably, the distance between one oil collecting piece 2 of the first oil collecting device 100 and two adjacent oil collecting pieces 2 of the second oil collecting device 200 is equal. The oil receiving sheets 2 of the first oil receiving device 100 and the second oil receiving device 200 are clamped with each other, so that when two sets of oil receiving devices are arranged, the occupied space can be reduced, and more oil receiving devices can be arranged on the limited oil-water liquid level. Receive the thickness of oil piece 2 and be less than same receipts oil device and go up two adjacent distances between receiving oil piece 2, receive 2 partial equidistance of oil piece and be located two adjacent oil pieces 2 of receiving to better receive oil from the liquid level. The two oil receiving devices are connected through a connecting seat 35 connected to the fixed mounting seat 4. Furthermore, the fixing mounting seats 4 of the two oil receiving devices can also be integrally formed to ensure the firmness of connection.

Compared with the prior art, the oil collecting core shaft has the advantages that the structure is more compact by the oil flowing mode from the inside of the oil collecting core shaft 1, and the oil collecting core shaft is more suitable for catering enterprises with short kitchen space. And through setting up the oily subassembly of mistake with the cooperation of fixed camshaft, receive oily dabber pivoted simultaneously, the drive is located the oily subassembly of mistake of oil storage intracavity is opened and is realized the mistake oil.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.