CN114933140B - Raw material conveying chain for tea oil manufacturing - Google Patents
Raw material conveying chain for tea oil manufacturing Download PDFInfo
- Publication number
- CN114933140B CN114933140B CN202210746828.6A CN202210746828A CN114933140B CN 114933140 B CN114933140 B CN 114933140B CN 202210746828 A CN202210746828 A CN 202210746828A CN 114933140 B CN114933140 B CN 114933140B
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- chain
- rod
- roller
- shaped part
- track
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- 239000002994 raw material Substances 0.000 title claims abstract description 45
- 239000010495 camellia oil Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims description 17
- 230000001680 brushing effect Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 16
- 239000000463 material Substances 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/26—Cleaning devices for gathering residue after cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chain Conveyers (AREA)
Abstract
The application provides a raw material conveying chain for tea oil manufacture, belongs to the technical field of tea oil processing, and is mainly used for preventing chain link cracks from being mixed with raw material scraps in the raw material conveying process. The chain links of the conveying chain of the raw material conveying chain for tea oil production comprise outer chain plates and inner chain plates which are distributed along the conveying direction, wherein one ends, opposite to the outer chain plates and the inner chain plates, of two adjacent chain links are respectively rotatably sleeved on inner rollers, and outer rollers are respectively arranged at two ends of each inner roller in a sliding manner along the axial direction; the conveying chain is further provided with an inner guide mechanism and an outer guide mechanism in the length direction of the track, the inner guide mechanism is used for driving the inner chain plate to displace inwards on the inner roller and form an inner gap with the outer chain plate, and the outer guide mechanism is used for driving the outer roller to displace outwards on the inner roller and form an outer gap with the outer chain plate; the track is provided with a scraping brush assembly for scraping the inner gap and the outer gap. The application has the advantage of automatically cleaning the raw material scraps in the chain link seams.
Description
Technical Field
The application relates to the technical field of tea oil processing, in particular to a raw material conveying chain for tea oil manufacturing.
Background
The conveying chain is used as a long-distance conveying device for tea oil manufacture, and is widely applied to a long-distance conveying process of pretreated raw materials to a press workshop. .
The chain link of the existing conveying chain is easy to be mixed with raw material scraps in the cracks in the process of conveying raw materials, or oil stains are easy to breed in the cracks after certain rolling, and the bad phenomenon that the cracks are mixed with the raw material scraps can be increased to a certain extent due to the oil stains. The raw material scraps in the crack are easy to mold, the cleaning is extremely unchanged, and the molded raw material scraps are easy to be mixed into raw materials in the raw material conveying process and conveyed to a squeezer for squeezing, so that the quality of tea oil and the food safety are affected.
In summary, the application provides a raw material conveying chain for tea oil production.
Disclosure of Invention
In order to solve the technical problems, the application provides a raw material conveying chain for tea oil manufacture, which can automatically clean raw material scraps in a chain link crack.
The technical scheme of the application is realized as follows:
the chain links of the conveying chain comprise outer chain plates and inner chain plates distributed along the conveying direction, one ends, opposite to the outer chain plates and the inner chain plates, of two adjacent chain links are rotatably sleeved on the inner roller, the inner chain plates in the same chain link are in sliding fit with the outer chain plates in the width direction relative to one ends of the outer chain plates, the outer rollers are arranged at the two ends of the inner roller in a sliding manner along the axial direction, push rods of the conveying chain are arranged on the outer rollers, and the diameters of the outer rollers and the push rods are matched with the heights of the chain links;
the chain in the straight section above the conveying chain is supported on the track, the conveying chain is further provided with an inner guide mechanism and an outer guide mechanism in the length direction of the track, the inner guide mechanism is used for driving the inner chain plate to displace inwards on the inner roller and form an inner gap with the outer chain plate, and the outer guide mechanism is used for driving the outer roller to displace outwards on the inner roller and form an outer gap with the outer chain plate; the track is provided with a scraping brush assembly for scraping the inner gap and the outer gap.
Further, one ends of the outer chain plate and the inner chain plate in the same chain link are outwards bent to form a first connecting part and a second connecting part which are parallel to each other, an inner guide sliding groove is formed in the second connecting part, an inner guide sliding block is arranged on the first connecting part, the inner guide sliding block is in sliding fit with the inner guide sliding groove, and the inner guide sliding groove is shielded by the cooperation of the first connecting part and the second connecting part.
Further, the outer roller comprises a first rod-shaped part, a second rod-shaped part, a third rod-shaped part and an outward moving return spring;
the push rod is connected to the first rod-shaped part, the second rod-shaped part is coaxially fixed to the inner surface of the first rod-shaped part, the slots are formed in the two ends of the inner roller, the second rod-shaped part is inserted into the slots, a cylindrical sliding cavity is formed in the second rod-shaped part, the inner side end of the third rod-shaped part is fixed to the inner side wall of the slot, the outer side end of the third rod-shaped part is slidably arranged in the sliding cavity, the outward-moving reset spring is connected between the inner side wall of the slots and the inner side end of the second rod-shaped part, and the outward-moving reset spring is stretched when the outer roller is displaced outwards.
Further, the sliding cavity comprises an outer side portion and an inner side portion, the inner diameter of the outer side portion is larger than that of the inner side portion, the second rod-shaped portion is in interference fit with the inner side portion and the outer side portion, air holes are formed in the surface of the second rod-shaped portion, the air holes located in the same row in the axial direction are communicated with the same air passage, the air inlet end of the air passage is located on the surface of the inner side portion located in the sliding cavity, and the air inlet end is parallel to the axial direction of the third rod-shaped portion.
Further, the inner side surface of the first rod-shaped part extends into the inner cavity of the outermost air hole along the axial direction of the second rod-shaped part.
Further, the slot opening on the outer side of the slot is provided with a chamfer surface, and when the air flow in the air hole blows to the chamfer surface, the chamfer surface guides the air flow to the axially outward direction of the second rod-shaped part.
Further, the track comprises a first track part for supporting the inner roller, a second track part for supporting the third rod-shaped part in the initial state and a third track part for supporting the third rod-shaped part after outward movement, and the scraping and brushing assembly comprises a first scraping and brushing part arranged between the first track part and the second track part and a second scraping and brushing part arranged between the second track part and the third track part.
Further, the first scraping brush part and the second scraping brush part comprise two hairbrushes which are distributed up and down oppositely.
Further, the outer guide mechanism comprises an outer guide groove and an outer conductor, the outer guide groove is arranged on two sides of the conveying chain, the outer conductor is arranged on the outer side end of the push rod, and the first rod-shaped portion and the second rod-shaped portion are integrally moved outwards through the push rod in the sliding process of the outer conductor in the outer guide groove.
Further, the inner guide mechanism comprises a circle of tooth-shaped grooves arranged on the surface of the inner roller and tooth segments arranged on the track, the inner chain plates are in threaded fit with the inner roller, and when the inner roller rotates, the inner chain plates are driven to move relatively.
The application has the following beneficial effects:
1. the chain link cracks are cleaned timely, so that the food safety is improved, and the tea oil quality is guaranteed.
2. Through setting up the chain link into and form interior clearance and outer clearance respectively under interior guide mechanism and the effect of outer guide mechanism, this interior clearance and outer clearance directly expose the crack of chain link, very big convenience has just improved the clearance efficiency of chain link crack raw materials.
3. The scraping brush assembly is arranged to automatically clean the inner gap and the outer gap, so that the degree of automation of cleaning the chain link crack is high.
4. Through utilizing the gas pocket to blow outside the outside clearance from inside to outside, the raw materials of being convenient for breaks away from outside clearance more improves the raw materials cleaning efficiency in outside clearance.
Drawings
FIG. 1 is an overall schematic of the present application;
FIG. 2 is a schematic view of the track and housing of the present application;
FIG. 3 is a schematic view of a conveyor chain of the present application;
FIG. 4 is an enlarged view of the application at A in FIG. 3;
FIG. 5 is a partial schematic view of the conveyor chain of the present application;
FIG. 6 is a schematic view of the link of the present application in an exploded view;
FIG. 7 is a cross-sectional view of a link of the present application;
FIG. 8 is a partial schematic view of FIG. 7 in accordance with the present application;
FIG. 9 is an enlarged view of the application at B of FIG. 8;
fig. 10 is a schematic view of the airway of the present application.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
Referring to fig. 1 to 5, a raw material conveyor chain for tea oil production according to example 1 is provided, and the conveyor chain 100 is used for conveying pretreated raw materials to a press shop for pressing tea oil. Since the press plant is a separate isolation plant during tea oil production, the conveyor chain 100 spans between the press plant and the raw material pretreatment line. In the press plant, the conveyor chain 100 interfaces with a hoist, and in particular, a hoist hopper.
The conveying chain 100 is located in the closed detachable shell 200 in the actual material conveying process, the inner cavity of the shell 200 forms a material conveying channel, the conveying chain 100 pushes materials to move from one end of the channel to the other end, in the process, the materials fall into a hopper of a lifter to be lifted after entering a squeezing workshop, and finally the materials are sent into a squeezer.
In the process of conveying materials in the channel, the materials are piled up in the channel, namely on the inner bottom wall of the shell 200, push rods 11 which are distributed at intervals are arranged on two sides of a chain link of the conveying chain 100, a material piled up area is formed between two adjacent push rods 11 and inside the chain link, and the push rods 11 and the chain link are displaced to push the materials in the area to be conveyed forwards on the inner bottom wall of the shell 200.
The chain links of the conveying chain 100 comprise outer chain plates 1 and inner chain plates 2 distributed along the conveying direction, one ends, opposite to each other, of the outer chain plates 1 and the inner chain plates 2 between two adjacent chain links are respectively rotatably sleeved on the inner rollers 3, the inner chain plates 2 in the same chain link are in sliding fit with the outer chain plates 1 in the width direction relative to one ends of the outer chain plates 1, two ends of the inner rollers 3 are respectively provided with outer rollers 4 in a sliding manner along the axial direction, push rods 11 of the conveying chain 100 are arranged on the outer rollers 4, and the diameters of the outer rollers 4 and the push rods 11 are matched with the height of the chain links;
specifically, the outer surface of the outer link plate 1 sleeved on the inner roller 3 is flush with the outer end surface of the inner roller 3, and the outer roller 4 shields the end surface of the inner roller 3 and the side surface of the ring groove of the inner roller 3 sleeved on the outer link plate 1. The two ends of the inner roller 3 are both fixed with annular sleeves, annular grooves which are in sliding fit with the annular sleeves are formed in the annular grooves, and the annular grooves are matched with the annular sleeves to axially limit the inner roller 3 and the outer chain plate 1.
The links in the straight sections above the conveyor chain 100 are supported on the rails 5, and the rails 5 are supported on both side inner walls of the housing 200 by the support rods. The conveying chain 100 is further provided with an inner guide mechanism 6 and an outer guide mechanism 7 in the length direction of the track 5, wherein the inner guide mechanism 6 is used for driving the inner chain plate 2 to displace inwards on the inner roller 3 and form an inner gap 300 with the outer chain plate 1, and the outer guide mechanism 7 is used for driving the outer roller 4 to displace outwards on the inner roller 3 and form an outer gap 400 with the outer chain plate 1; a wiper assembly 8 is provided on the rail 5 for wiping the inner gap 300 and the outer gap 400.
The opposite ends of the outer link plates 1 and the inner link plates 2 in the same chain link are outwards bent to form a first connecting part 9 and a second connecting part 10 which are parallel to each other respectively. The spatial matching relationship between the first connecting part 9 and the second connecting part 10 relative to the outer link plate 1 and the inner link plate 2 has the effect of not affecting the meshing transmission of the chain links and the chain wheels. The second connecting part 10 is provided with an inner guide chute 10-1, the first connecting part 9 is provided with an inner guide slide block 9-1, the inner guide slide block 9-1 is in sliding fit with the inner guide chute 10-1, and the first connecting part 9 is matched with the second connecting part 10 to shield the inner guide chute 10-1. The space matching relationship between the first connecting part 9 and the second connecting part 10 has the function of preventing the raw material powder from entering the inner guide chute 10-1.
Meanwhile, the first and second connection parts 9 and 10 are in contact with the inner bottom wall of the housing 200 during the material conveying process, which shields the contact surface between the outer roller 4 and the outer link plate 1 in the width direction of the channel. In the material conveying process, the first connecting part 9, the second connecting part 10, the inner bottom wall of the shell 200 and the contact surfaces between the outer roller 4 and the outer chain plate 1 are in spatial connection, so that the effect of preventing the material scraps on the inner bottom wall of the shell 200 from entering between the outer roller 4 and the outer chain plate 1 and further reducing the contact of chain link cracks with the scraps is achieved.
The inner roller 3 is integrally formed into a cylindrical structure, and the outer roller 4 comprises a first rod-shaped part 4-1, a second rod-shaped part 4-2, a third rod-shaped part 4-3 and an outward moving return spring 4-4;
the push rod 11 is connected to the first rod-shaped portion 4-1, the second rod-shaped portion 4-2 is coaxially fixed to the inner surface of the first rod-shaped portion 4-1, the slots 3-1 are formed in two ends of the inner roller 3, the second rod-shaped portion 4-2 is inserted into the slots 3-1, a cylindrical sliding cavity 4-2a is formed in the second rod-shaped portion 4-2, the inner side end of the third rod-shaped portion 4-3 is fixed to the inner side wall of the slots 3-1, the outer side end of the third rod-shaped portion is slidably arranged in the sliding cavity 4-2a, the outer moving reset spring 4-4 is connected between the inner side wall of the slots 3-1 and the inner side end of the second rod-shaped portion 4-2, and the outer moving reset spring 4-4 is stretched when the outer roller 4 is displaced outwards.
The rail 5 includes a first rail portion 5-1 supporting the inner roller 3, a second rail portion 5-2 supporting the third rod portion 4-3 in an initial state, and a third rail portion 5-3 supporting the post-outward-moving third rod portion 4-3, and the wiper assembly 8 includes a first wiper portion 8-1 disposed between the first rail portion 5-1 and the second rail portion 5-2, and a second wiper portion 8-2 disposed between the second rail portion 5-2 and the third rail portion 5-3. The second track part 5-2 and the third track part 5-3 are used for supporting the first rod-shaped part 4-1 in a rotating way, so that the stability of the conveying chain 100 in the moving area of the upper straight section can be improved, the acting force between the chain links and the chain wheels of the tension machine can be reduced, and the long-term effective stable operation of the conveying chain 100 can be ensured. Meanwhile, the first rod-shaped part 4-1 rolls while being supported by the second track part 5-2 and the third track part 5-3, so that the surfaces of the first rod-shaped part 4-1 and the second rod-shaped part 4-2 are cleaned by the scraping and brushing assembly 8 without dead angles.
The first track part 5-1 and the second track part 5-2 and the third track part 5-3 are connected through a V-shaped fourth track part 5-4, and the fourth track part 5-4 is used for collecting the cleaned raw materials on the chain links.
The bottom of the first connecting portion 9 contacts the side of the rail 5 with a through groove, which is used for the second scraping and brushing portion 8-2 to contact the inner surface of the first rod-shaped portion 4-1, the surface of the second rod-shaped portion 4-2 and the outer surface of the outer chain plate 1, so as to clean the raw materials. The second connecting portion 10 is flush with the inner wall surface of the through groove in the height direction toward one side of the lower rail 5. Meanwhile, the arrangement mode has the effect that the first connecting part 9 and the second connecting part 10 contact the inner bottom wall of the shell 200 when the chain links move to the inner bottom wall of the shell 200.
The first scraping brush part 8-1 and the second scraping brush part 8-2 comprise two hairbrushes which are distributed up and down oppositely. Brushes are fixed to the rail 5 and the inner top wall of the housing 200, respectively.
The outer guide mechanism 7 includes an outer guide groove 7-1 and an outer conductor 7-2, the outer guide groove 7-1 is provided at both sides of the conveyor chain 100, the outer conductor 7-2 is provided on an outer side end of the push rod 11, and the outer conductor 7-2 integrally moves the first rod-shaped portion 4-1 and the second rod-shaped portion 4-2 by the push rod 11 during sliding in the outer guide groove 7-1. The two ends of the outer guide groove 7-1 are respectively an inlet and an outlet, and the part of the outer guide groove 7-1 between the inlet and the outlet comprises a straight section 7-1a and inclined sections 7-1b arranged at the two ends of the straight section 7-1a along the trend of the outer guide groove 7-1. The outer conductor 7-2 enters the first inclined section 7-1b from the entrance of the outer guide groove 7-1, and at this time, the outer conductor 7-2 causes the push rod 11 to move outwards and drives the outer roller 4 to move outwards, so that the crack on the chain link between the outer link plate 1 and the outer roller 4 is unfolded to form an outer gap 400. The outer conductor 7-2 is moved in the straight section 7-1a, the outer gap 400 is maintained in the spread-out state, and in the process, the outer gap 400 is scraped by the second scraping portion 8-2. During the passage of the outer conductor 7-2 through the second inclined section 7-1b, the outward-moving return spring 4-4 is restored, and the push rod 11 and the outer roller 4 are synchronously restored, so that the state of the chain links before moving to the inner bottom wall of the housing 200 is switched to the state of being capable of conveying materials.
The outer conductor 7-2 is arranged as a ball coaxially arranged with the push rod 11, the surface of the ball is rotatably mounted on the outer end surface of the push rod 11 by a rotating shaft, and the outer diameter of the rotating shaft is smaller than the ball. After the rolling ball enters the outer guide groove 7-1, the rotating shaft rolls in the notch of the outer guide groove 7-1 and limits the push rod 11 by matching with the upper side and the lower side of the notch, so that the effect of limiting and stabilizing the chain link is achieved.
The inner guide mechanism 6 comprises a circle of tooth grooves 6-1 arranged on the surface of the inner roller 3 and tooth segments 6-2 arranged on the track 5, the inner chain plate 2 is in threaded fit with the inner roller 3, and when the inner roller 3 rotates, the inner chain plate 2 is driven to move relatively. The inner link plate 2 moves inward and forms an inner gap 300 with the outer link plate 1 by rolling on the tooth ends through the tooth grooves 6-1. At the same time, the inner top wall of the housing 200 is also provided with a tooth segment 6-2, and the tooth segment 6-2 is used for driving the tooth groove 6-1 to reversely rotate after the inner gap 300 is cleaned, so that the inner link plate 2 is restored.
The scheme of the above embodiment 1 of the present application is described in detail as follows:
(1) the structure of the chain link is improved, and the improved chain link comprises: the outer link plate 1, the inner link plate 2, the inner roller 3 and the outer roller 4, and the inner link plate 2 is slidably connected to the outer link plate 1 in the link width direction. So that the inner link plate 2 can be unfolded by inward displacement to form the inner gap 300 by the nip between the inner link plate 2 and the outer link plate 1. By expanding the gap between the inner link plate 2 and the outer link plate 1, the effect of facilitating cleaning of the gap is achieved.
(2) The matching mode of the inner roller 3 and the outer roller 4 is improved, the outer chain plate 1 is rotatably sleeved on the inner roller 3, the outer chain plate 1 and the inner roller 3 are arranged to be relatively fixed in the axial direction of the inner roller 3, the outer side surface of the end part of the inner roller 3 and the outer end surface of the inner roller 3 are sleeved on the outer chain plate 1 to displace a translation plane, and a gap between the outer chain plate 1 and the inner roller 3 is shielded from the outside by utilizing the first rod-shaped part 4-1 of the outer roller 4. The outer roller 4 moves outwards, so that the crack between the outer roller 4 and the outer chain plate 1 is unfolded to form an outer clearance 400, and the effect of cleaning the crack is achieved conveniently.
(3) The process of expanding the inner and outer pinch joints of the links is arranged in a process of displacing the inner and outer pinch joints in a straight section thereof above the conveyor chain 100. In the process, the chain links are separated from the raw materials in the channels. Meanwhile, the second rail portion 5-2 and the third rail portion 5-3 are matched to support the first rod-shaped portion 4-1 before and after the movement. On the premise of ensuring the whole stability of the conveying chain 100, the rolling of the first rod-shaped part 4-1 on the third track part 5-3 is utilized, so that the surfaces of the downward track 5 are continuously switched between the first rod-shaped part 4-1 and the second rod-shaped part 4-2, and the cleaning effect of raw materials in the external gap 400 is improved.
(4) The cooperation setting of first connecting portion 9 and second connecting portion 10 not only does not influence the meshing of chain link and sprocket, possesses the effect of sheltering from with interior guide chute 10-1 moreover, in addition through the interior diapire of contact casing 200 in the chain link raw materials transportation process, has the effect of reducing the crack between garrulous form raw materials entering outer roller 4 and outer link joint 1, in addition when the chain link moves on track 5, has the effect of supporting the chain link.
Example 2
Referring to fig. 6 and 10, the raw material conveyor chain for tea oil production provided in embodiment 2 is provided with the following arrangement based on embodiment 1: the sliding cavity 4-2a comprises an outer side part and an inner side part, the inner diameter of the outer side part is larger than that of the inner side part, the second rod-shaped part 4-2 is in interference fit with the inner side part and the outer side part, the air holes 4-2b are formed in the surface of the second rod-shaped part 4-2, the air holes 4-2b which are axially positioned in the same row are communicated with the same air passage 4-2c, and the air inlet end of the air passage 4-2c is positioned on the surface of the inner side part positioned in the sliding cavity 4-2a, so that the air inlet end is parallel to the axial direction of the third rod-shaped part 4-3. The length of the air hole 4-2b covered in the axial direction of the second rod-shaped part 4-2 is matched with the outward moving distance of the third rod-shaped part 4-3.
The air passage 4-2c is integrally positioned in the second rod-shaped part 4-2, in the process that the second rod-shaped part 4-2 is outwards displaced from the slot 3-1, the third rod-shaped part 4-3 is displaced in the sliding cavity 4-2a, and air in the sliding cavity 4-2a is pushed into the air hole 4-2b through the air passage 4-2c, so that the air is blown out from the air hole 4-2b, the blown air can blow away raw material scraps in the outer gap 400, and the effect that the raw material scraps are separated from the chain links is improved.
Further, the inner side surface of the first rod-shaped portion 4-1 extends into the inner cavity of the outermost air hole 4-2b along the axial direction of the second rod-shaped portion 4-2. So that the air blown out from the outermost air holes 4-2b moves outward from the center against the inner surface of the first rod-shaped portion 4-1, improving the cleaning effect of the raw material dust on the inner surface of the first rod-shaped portion 4-1.
Example 3
Referring to fig. 7 to 9, the raw material conveyor chain for tea oil production according to example 3 was as follows, based on example 2: the slot opening on the outer side of the slot 3-1 is provided with a chamfer surface 3-1a, and when the air flow in the air hole 4-2b blows to the chamfer surface 3-1a, the chamfer surface 3-1a guides the air flow to the axially outward direction of the second rod-shaped part 4-2.
The air passage 4-2c is provided with a through hole 13 corresponding to the air hole 4-2b, and the through hole 13 enables the sliding cavity 4-2a to be communicated with the air passage 4-2 c. The axial length of the portion of the third rod-shaped portion 4-3 located in the sliding chamber 4-2a and slidably fitted with the inner wall surface of the sliding chamber 4-2a is adapted to the length of the axial covering area of the air hole 4-2b on the second rod-shaped portion 4-2.
The outer end of the third rod-shaped part 4-3 is fixedly provided with a sleeve 14, the push rod 11 is internally provided with an air guide channel 11-1, the air guide channel 11-1 is internally provided with a rotary rod 15, the outer end of the rotary rod 15 is arranged on the inner side wall of the air guide channel 11-1, the surface of the rotary rod 15 is provided with an axial flow blade 16, and the outer end face of the push rod 11 is provided with an air inlet hole 12. The outer end of the sleeve 14 is sleeved on the inner end of the rotating rod 15.
In an initial state, that is, before the outer roller 4 moves outwards, the sleeve 14 seals the inner end face of the air guide channel 11-1, after the outer roller 4 moves outwards, the sleeve 14 moves inwards relative to the air guide channel 11-1, at this time, the sleeve 14 opens the inner end face of the air guide channel 11-1, and at this time, the air guide channel 11-1 is communicated with the sliding cavity 4-2 a. When the first rod-shaped part 4-1 rolls on the third track 5, the rotating rod 15 drives the axial flow blades 16 to rotate, at this time, the axial flow blades 16 enable external air to enter the air guide channel 11-1 from the air inlet 12, the external air is conveyed to the sliding cavity 4-2a by the axial flow blades 16, and finally the external air is blown out from the air holes 4-2 b. And then in the process of cleaning the outer gap 400 by the scraping brush assembly 8, the air flow is continuously blown out from the air holes 4-2b, so that the cleaning effect of raw materials in the outer gap 400 is improved, and meanwhile, in the track 5 area where the outer gap 400 passes, the cleaning effect of the raw materials is improved due to the downward sweeping effect of the raw materials.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.
Claims (5)
1. The utility model provides a raw materials conveyer chain for tea-seed oil manufacturing, its characterized in that, the chain link of conveyer chain (100) includes outer link joint (1) and inner link joint (2) that distribute along the direction of delivery, and the relative one end of outer link joint (1) and inner link joint (2) between two adjacent chain links is all rotated the cover and is established on inner roller (3), and the inner link joint (2) in same chain link is in width direction and outer link joint (1) sliding fit relative to one end of outer link joint (1), the both ends of inner roller (3) all are provided with outer roller (4) along the axial slip, and push rod (11) of conveyer chain (100) are installed on outer roller (4), and outer roller (4) and push rod (11) diameter adaptation are in the height of chain link;
the chain in the straight section above the conveying chain (100) is supported on the track (5), the conveying chain (100) is further provided with an inner guide mechanism (6) and an outer guide mechanism (7) in the length direction of the track (5), the inner guide mechanism (6) is used for driving the inner chain plate (2) to displace inwards on the inner roller (3) and form an inner gap (300) with the outer chain plate (1), and the outer guide mechanism (7) is used for driving the outer roller (4) to displace outwards on the inner roller (3) and form an outer gap (400) with the outer chain plate (1); the track (5) is provided with a scraping brush assembly (8) for scraping the inner gap (300) and the outer gap (400);
the outer roller (4) comprises a first rod-shaped part (4-1), a second rod-shaped part (4-2), a third rod-shaped part (4-3) and an outward moving return spring (4-4); the push rod (11) is connected to the first rod-shaped part (4-1), the second rod-shaped part (4-2) is coaxially fixed on the inner surface of the first rod-shaped part (4-1), the two ends of the inner roller (3) are provided with the slots (3-1), the second rod-shaped part (4-2) is inserted into the slots (3-1), the second rod-shaped part (4-2) is internally provided with a cylindrical sliding cavity (4-2 a), the inner side end of the third rod-shaped part (4-3) is fixed on the inner side wall of the slot (3-1), the outer side end of the third rod-shaped part is slidably arranged in the sliding cavity (4-2 a), the outer moving reset spring (4-4) is connected between the inner side wall of the slot (3-1) and the inner side end of the second rod-shaped part (4-2), and the outer moving reset spring (4-4) is stretched when the outer roller (4) is outwards displaced;
the inner guide mechanism (6) comprises a circle of tooth-shaped grooves (6-1) arranged on the surface of the inner roller (3) and tooth segments (6-2) arranged on the track (5), the inner chain plates (2) are in threaded fit with the inner roller (3), and when the inner roller (3) rotates, the two inner chain plates (2) are driven to move relatively;
the track (5) comprises a first track part (5-1) for supporting the inner roller (3), a second track part (5-2) for supporting the third rod-shaped part (4-3) in an initial state and a third track part (5-3) for supporting the third rod-shaped part (4-3) after outward movement, and the scraping and brushing assembly (8) comprises a first scraping and brushing part (8-1) arranged between the first track part (5-1) and the second track part (5-2) and a second scraping and brushing part (8-2) arranged between the second track part (5-2) and the third track part (5-3); the first scraping brush part (8-1) and the second scraping brush part (8-2) comprise two hairbrushes which are vertically and oppositely distributed;
the outer guide mechanism (7) comprises an outer guide groove (7-1) and outer conductors (7-2), the outer guide groove (7-1) is arranged on two sides of the conveying chain (100), the outer conductors (7-2) are arranged on the outer side ends of push rods (11), and the outer conductors (7-2) enable the first rod-shaped part (4-1) and the second rod-shaped part (4-2) to integrally move outwards through the push rods (11) in the process of sliding in the outer guide groove (7-1);
the two ends of the outer guide groove (7-1) are respectively an inlet and an outlet, and the part of the outer guide groove (7-1) between the inlet and the outlet comprises a straight section (7-1 a) and inclined sections (7-1 b) arranged at the two ends of the straight section (7-1 a) along the trend of the outer guide groove (7-1);
the outer conductor (7-2) enters from the inlet of the outer guide groove (7-1) and then enters into the first inclined section (7-1 b), so that the push rod (11) moves outwards and drives the outer roller (4) to move outwards, and a crack on the chain link between the outer chain plate (1) and the outer roller (4) is unfolded to form an outer gap (400); the outer conductor (7-2) is moved in the straight section (7-1 a), the outer gap (400) is maintained in the unfolded state, and in the process, the outer gap (400) is scraped by the second scraping and brushing part (8-2); in the process that the outer conductor (7-2) passes through the second inclined section (7-1 b), the outward moving reset spring (4-4) is restored, and the push rod (11) and the outer roller (4) are synchronously restored.
2. The tea-seed oil manufacturing raw material conveying chain according to claim 1, wherein one end, opposite to the inner chain plate (2), of the outer chain plate (1) in the same chain link is outwards bent to form a first connecting portion (9) and a second connecting portion (10) which are parallel to each other, an inner guide sliding groove (10-1) is formed in the second connecting portion (10), an inner guide sliding block (9-1) is arranged on the first connecting portion (9), the inner guide sliding block (9-1) is in sliding fit with the inner guide sliding groove (10-1), and the inner guide sliding groove (10-1) is shielded by the cooperation of the first connecting portion (9) and the second connecting portion (10).
3. The tea oil manufacturing raw material conveying chain according to claim 1, wherein the sliding cavity (4-2 a) comprises an outer side portion and an inner side portion, the inner diameter of the outer side portion is larger than that of the inner side portion, the second rod-shaped portion (4-2) is in interference fit with the inner side portion and the outer side portion, air holes (4-2 b) are formed in the surface of the second rod-shaped portion (4-2), the air holes (4-2 b) located in the same row in the axial direction are communicated with the same air channel (4-2 c), and the air inlet end of the air channel (4-2 c) is located on the surface of the inner side portion located in the sliding cavity (4-2 a) so that the air inlet end is parallel to the axial direction of the third rod-shaped portion (4-3).
4. A tea oil manufacturing raw material conveyor chain according to claim 3, characterized in that the inner side surface of the first rod-shaped part (4-1) extends into the inner cavity of the outermost air hole (4-2 b) along the axial direction of the second rod-shaped part (4-2).
5. A tea oil manufacturing raw material conveying chain (100) according to claim 3, wherein the outer notch of the slot (3-1) is provided with a chamfer surface (3-1 a), and when the air flow in the air hole (4-2 b) blows to the chamfer surface (3-1 a), the chamfer surface (3-1 a) guides the air flow in an axially outward direction of the second rod-shaped portion (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210746828.6A CN114933140B (en) | 2022-06-28 | 2022-06-28 | Raw material conveying chain for tea oil manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210746828.6A CN114933140B (en) | 2022-06-28 | 2022-06-28 | Raw material conveying chain for tea oil manufacturing |
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| Publication Number | Publication Date |
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| CN114933140A CN114933140A (en) | 2022-08-23 |
| CN114933140B true CN114933140B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092462Y (en) * | 2007-10-26 | 2008-07-30 | 三一重型装备有限公司 | Hidden scraper type conveyor chain |
| CN204399989U (en) * | 2014-12-22 | 2015-06-17 | 迈安德集团有限公司 | The slat conveyer of afterbody noresidue material |
| CN208802497U (en) * | 2018-09-30 | 2019-04-30 | 宜都大一重工有限公司 | A kind of anti-caking scraper cleaner |
| CN112278723A (en) * | 2020-11-23 | 2021-01-29 | 吉林省农业机械研究院 | Anti-blocking fulcrum shaft conveying chain device |
| CN214494677U (en) * | 2021-03-26 | 2021-10-26 | 苏州博斯迈自动化科技有限公司 | Chain plate conveying line convenient to clean |
| CN216334867U (en) * | 2021-10-30 | 2022-04-19 | 河南中烟工业有限责任公司 | Arc-shaped self-cleaning device for conveying belt and chain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120076582A1 (en) * | 2010-09-28 | 2012-03-29 | Steve Jeffers | Cleaning links for conveyor chain |
-
2022
- 2022-06-28 CN CN202210746828.6A patent/CN114933140B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092462Y (en) * | 2007-10-26 | 2008-07-30 | 三一重型装备有限公司 | Hidden scraper type conveyor chain |
| CN204399989U (en) * | 2014-12-22 | 2015-06-17 | 迈安德集团有限公司 | The slat conveyer of afterbody noresidue material |
| CN208802497U (en) * | 2018-09-30 | 2019-04-30 | 宜都大一重工有限公司 | A kind of anti-caking scraper cleaner |
| CN112278723A (en) * | 2020-11-23 | 2021-01-29 | 吉林省农业机械研究院 | Anti-blocking fulcrum shaft conveying chain device |
| CN214494677U (en) * | 2021-03-26 | 2021-10-26 | 苏州博斯迈自动化科技有限公司 | Chain plate conveying line convenient to clean |
| CN216334867U (en) * | 2021-10-30 | 2022-04-19 | 河南中烟工业有限责任公司 | Arc-shaped self-cleaning device for conveying belt and chain |
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| Publication number | Publication date |
|---|---|
| CN114933140A (en) | 2022-08-23 |
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