CN203682390U - Airtight buried scraper conveyor for leach workshop - Google Patents
Airtight buried scraper conveyor for leach workshop Download PDFInfo
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- CN203682390U CN203682390U CN201420060418.7U CN201420060418U CN203682390U CN 203682390 U CN203682390 U CN 203682390U CN 201420060418 U CN201420060418 U CN 201420060418U CN 203682390 U CN203682390 U CN 203682390U
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- chain
- wheel
- axle
- workshop
- housing
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007704 transition Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 26
- 210000004907 gland Anatomy 0.000 claims description 22
- 238000012423 maintenance Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 11
- 238000002386 leaching Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to an airtight buried scraper conveyor for a leach workshop. The airtight buried scraper conveyor can solve the problems that a conveyor in the prior art is small in conveying output and short in service life. According to the technical solution, the airtight buried scraper conveyor comprises a head structure, a driving device and a tail structure. The rear portion of the head structure is sequentially connected with a transition section, a middle section, a bending section, a feeding section and the tail structure in series through elastic sealing mats. A scraper chain is installed in cylinders of the transition section, the middle section, the bending section and the feeding section. The scraper chain is installed on chain wheel sets of the head structure and the tail structure to form a closed loop structure. The driving device is fixed above the head structure in a humpbacked mode and connected with an output wheel of a speed reduction motor through a transmission chain on transmission chain wheels, and thus a rotation structure of the scraper chain for driving materials is formed. A chain shield used for sealing the transmission chain is installed on the transmission chains of the head structure. The airtight buried scraper conveyor is high in production efficiency and long in service life and is an innovative airtight buried scraper conveyor.
Description
Technical field
The utility model relates to embedded scraper transporter field, particularly a kind of workshop airproof embedded scraper transporter that leaches.
Background technology
Airproof embedded scraper transporter containing bulk materials such as strong volatility, strong penetrating solvent or poisonous fine granularity, little bulk, strip, powderies, is applicable to have the place of explosion hazard mainly for delivery of various in the time that contingency occurs.The leaching workshop of for example oil chemistry factory is containing the grouts conveying of light oil solvent, the conveying that chemical plant contains the poisonous material of volatility.Existing installation, due to the problem existing in structure, carries output little, and service life is short; Horizontal feed joint cross section structure and middle node disunity, bending joint design immobilization only has 45 °, 60 ° and 90 ° of three kinds of specifications, and the chain transition of contact is not steady, occurs hard grind phenomenon, and when unloaded, chain operation noise is larger, affects result of use.Therefore, the improvement of airproof embedded scraper transporter is the technical matters of needing solution badly.
Summary of the invention
For above-mentioned situation, for solving the defect of prior art, the object of the utility model is just to provide a kind of workshop airproof embedded scraper transporter that leaches, can effectively solve prior art carries output little, service life is short, and chain transition is not steady, the problem that overall in-use performance is poor.
The technical scheme that the utility model solves is, comprise head construction, actuating device and tail structure, head construction rear portion is serially connected with transition segment through elastic sealing gasket successively, middle node, bending joint, charging joint and tail structure, transition segment, middle node, in the machine barrel of bending joint and charging joint, flight chain is housed, flight chain is contained in the chain wheel set of head construction and tail structure, form closed-loop structure, actuating device adopts ' carrying on the back hunchbacked formula ' to be fixed on head construction top, output wheel by the driving chain on driving chain wheel and reducing motor is connected, form the rotational structure of the flight chain that drives material, sprocket wheel guard shield for driving chain sealing is housed on the driving chain wheel of head construction.
The utility model novel structure uniqueness, production efficiency is high, and long service life is easy to install and use, easy to maintenance, and result of use is good, is the innovation on airproof embedded scraper transporter.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is sprocket wheel shield structure block diagram of the present utility model.
Fig. 3 is driving device structure block diagram of the present utility model.
Fig. 4 is head construction block diagram of the present utility model.
Fig. 5 great wheel structural perspective of the present utility model.
Fig. 6 is packing seal structure front view of the present utility model.
Fig. 7 is transition segment structural perspective of the present utility model.
Fig. 8 is middle node structural perspective of the present utility model.
Fig. 9 is bending joint structural perspective of the present utility model.
Figure 10 is flight chain structural front view of the present utility model.
Figure 11 is charging joint structure left view of the present utility model.
Figure 12 is tail structure block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1-12, the utility model comprises head construction, actuating device and tail structure, head construction 3 rear portions are serially connected with transition segment 4 through elastic sealing gasket successively, middle node 5, bending joint 6, charging joint 8 and tail structure 9, transition segment 4, middle node 5, in the machine barrel of bending joint 6 and charging joint 8, flight chain 7 is housed, flight chain 7 is contained in the chain wheel set of head construction 3 and tail structure 9, form closed-loop structure, actuating device 2 adopts ' carrying on the back hunchbacked formula ' to be fixed on head construction 3 tops, output wheel by the driving chain on driving chain wheel and reducing motor is connected, form the rotational structure of the flight chain 7 that drives material, sprocket wheel guard shield 1 for driving chain sealing is housed on the driving chain wheel of head construction 3.
In order to ensure result of use and easy to maintenance, described sprocket wheel guard shield 1 is linked together and is formed by upper encloser 120, lower encioser 130, and upper encloser 120 tops are equipped with and are observed visor 110, and draining valve 140 is equipped with in lower encioser 130 bottoms, as shown in Figure 2.
Described actuating device 2 is by reducing motor 210, driving chain 220, transmission minor sprocket 230 and drive platform 240 to form, reducing motor 210 is fixed on and drives on platform 240, transmission minor sprocket 230 is fixed on reducing motor 210 shaft ends, and the transmission hinge wheel of driving chain 220 connection for transmission minor sprockets 230 and head construction 3 ends forms closed loop.When running, reducing motor starts, and transmission minor sprocket output torque drives driving chain, and by stressed, driving chain drives the large chain of transmission to rotate, thereby drives an axle of head and great wheel to rotate, as shown in Figure 3.
Described head construction 3 as Figure 4-Figure 6, by an axle 310, great wheel 320, housing 330, packing seal 340, bearing and bearing seat 350 and transmission hinge wheel 360 form, packing seal 340 is by filler 340-1, axle 340-2, compression gland 340-3, gland 340-4 and lantern gland 340-5 form, compression gland 340-3 is sleeved on an axle 340-2, compression gland 340-3 one end is fixed together with the gland 340-4 being sleeved on an axle through screw, between compression gland 340-3 and an axle 340-2, filler 340-1 is housed, between the inherent compression gland 340-3 of filler 340-1 and an axle 340-2, there is the lantern gland 340-5 that is sleeved on compression gland 340-3 inflow point, great wheel 320 is fixed on an axle 310, axle 310 is through bearing and bearing seat 350, through sleeve axial restraint, bearing and bearing seat 350 are fixed on housing 330, between axle 310 and housing 330, packing seal 340 is housed, transmission hinge wheel is fixed on a shaft end, great wheel 320 adopts the split type structure being divided into two, link together with high-strength articulation bolt, accurate positioning, installing/dismounting, convenient maintenance and replacement, long service life.
Described transition segment 4 as shown in Figure 7, is made up of maintenance shrouding 410 and housing 420, and maintenance shrouding 410 is fixed together through bolt and housing 420, forms warp architecture, and angle of bend is 0～90 °.
Described middle node 5 as shown in Figure 8, square for the vast sky chamber that panel beating welding forms, and has integral (type) flange 530 in both ends of the surface, placed separately for flight chain returns to layers 510, the scraper chain band bed of material 520 in cavity.
Described bending joint 6 as shown in Figure 9, is made up of maintenance shrouding 620, shell 610 and flange 630, and maintenance shrouding 620 is connected and fixed through bolt and shell 610, forms warp architecture, and angle of bend is 0～90 °, and there is flange 630 at shell 610 two ends.
Described flight chain 7 as shown in figure 10, is made up of chain 710 and scraping blade 720, and scraping blade 720 is fixedly connected on chain 710 through bolt, and chain strip adoption heavy duty welding cranked link chain has that intensity is high, resistance to abrasion good, interchangeability is good.Scraping blade adopts UHMW-PE material, and scraping blade is bolted and is fixed on chain, directly contacts with guide rail and housing, avoids chain directly to contact, and has ensured the tensile strength of chain, easy to maintenance, as long as change scraping blade.
Described charging joint 8 as shown in figure 11, is the hollow cube structure of being made up of panel beating welding (omnidistance full weld), has integral (type) flange on end face, and in hollow, the upper and lower flight chain of one-tenth placed separately returns to layer 820 and the scraper chain band bed of material 830, and inlet point 810 is arranged at its top.
Described tail structure 9 as shown in figure 12, by housing 910, bearing and bearing seat 920, tailing axle 930, tail wheel 940, hermetically-sealed construction 950, tensioning screw 960 and eduction valve 970 form, tail wheel 940 is fixed on tailing axle 930, tailing axle 930 is through bearing and bearing seat 920, axial restraint, bearing seat adopts ' T ' type structure, be arranged on the built-in track of housing 910, tensioning screw 960 one end and bearing seat 920 are fixing, the other end is fixed by nut and housing 910 end plates, the hermetically-sealed construction 950 sealing with housing 910 is housed on tensioning screw 960, hermetically-sealed construction 950 is built-in with tetrafluoro packing, eduction valve 10 is contained on housing 910 end faces, when tensioning, pass through rotating nut, regulate tensioning screw straight line moving, drive bearing seat and bearing, further drive tailing axle and tail wheel, thereby play the effect of tail wheel tensioning.End is furnished with eduction valve, while maintenance, uses, and does not need to take apart end plate and just can easily discharge the solvent in embedded scraper transporter casing.
Be noted that, the utility model is not limited to above-described embodiment, embodiment is for detailed description of the invention of the present utility model is described, be not meant to limit protection domain of the present utility model, every on the basis of the disclosed technical scheme of the utility model, those skilled in the art is according to disclosed technology contents, do not need performing creative labour just can make some replacements and change to some technical characterictics wherein, these replacements still form identical with technical scheme given in the application with change in itself, be in protection domain of the present utility model.
The utility model is applicable to carry various containing bulk materials such as strong volatility, strong penetrating solvent or poisonous fine granularity, little bulk, strip, powderies, is also applicable to need explosion-proof place.
The utility model compared with prior art, has following useful technique effect:
1, output is large, can meet day output 7000T/D oil-fat plant and leach workshop operating needs;
2, actuating device adopts ' carrying on the back hunchbacked formula ' to be arranged on above-head, and drive motor adopts explosion-proof electric machine, and degree of protection is greater than IP55, sprocket wheel guard shield, adopts Split box body structure, configuration oil filling port, observation window, oil discharge outlet, adopt oil immersed type lubricated, ensured chain lubricated continuation in service;
3, head operating shaft and housing seal adopt oil immersed type packing seal structure, and compression gland top has filler port, and built-in lantern gland and packing have ensured the continuation sealing, and great wheel adopts split type structure, maintains easily dismounting;
4, horizontal feed joint cross section structure and middle node are unified, and the angle of bend of transition segment and bending joint can be arbitrarily angled within the scope of 0～90 °, compact conformation;
5, flight chain adopts heavy duty welding cranked link chain, and scraping blade adopts UHMW-PE material, and scraping blade is bolted and is fixed on chain, directly contact with guide rail and housing, avoid chain directly to contact, ensured the tensile strength of chain, easy to maintenance, as long as change scraping blade;
6, afterbody eduction valve adopts Q41F-16C, and bearing pressure 16Pa uses while maintenance, does not need to take apart end plate and just can easily discharge the solvent in embedded scraper transporter casing.
The utility model novel structure uniqueness, production efficiency is high, and long service life is easy to install and use, easy to maintenance, and result of use is good, is the innovation on airproof embedded scraper transporter, has good economic and social benefit.
Claims (10)
1. one kind is leached workshop airproof embedded scraper transporter, comprise head construction, actuating device and tail structure, it is characterized in that, head construction (3) rear portion is serially connected with transition segment (4) through elastic sealing gasket successively, middle node (5), bending joint (6), charging joint (8) and tail structure (9), transition segment (4), middle node (5), in the machine barrel of bending joint (6) and charging joint (8), flight chain (7) is housed, flight chain (7) is contained in the chain wheel set of head construction (3) and tail structure (9), form closed-loop structure, actuating device (2) adopts ' carrying on the back hunchbacked formula ' to be fixed on head construction (3) top, output wheel by the driving chain on driving chain wheel and reducing motor is connected, form the rotational structure of the flight chain (7) that drives material, sprocket wheel guard shield (1) for driving chain sealing is housed on the driving chain wheel of head construction (3).
2. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described sprocket wheel guard shield (1) is by upper encloser (120), lower encioser (130) formation that links together, upper encloser (120) top is equipped with and is observed visor (110), and draining valve (140) is equipped with in lower encioser (130) bottom.
3. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described actuating device (2) is by reducing motor (210), driving chain (220), transmission minor sprocket (230) and drive platform (240) to form, reducing motor (210) is fixed on and drives on platform (240), transmission minor sprocket (230) is fixed on reducing motor (210) shaft end, and the transmission hinge wheel of driving chain (220) connection for transmission minor sprocket (230) and head construction (3) end forms closed loop.
4. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described head construction (3) is by an axle (310), great wheel (320), housing (330), packing seal (340), bearing and bearing seat (350) and transmission hinge wheel (360) form, packing seal (340) is by filler (340-1), axle (340-2), compression gland (340-3), gland (340-4) and lantern gland (340-5) form, compression gland (340-3) is sleeved on an axle (340-2), compression gland (340-3) one end is fixed together through screw and the gland (340-4) being sleeved on an axle, between compression gland (340-3) and an axle (340-2), filler (340-1) is housed, between the inherent compression gland of filler (340-1) (340-3) and an axle (340-2), there is the lantern gland (340-5) that is sleeved on compression gland (340-3) inflow point, great wheel (320) is fixed on an axle (310), axle (310) is through bearing and bearing seat (350), through sleeve axial restraint, bearing and bearing seat (350) are fixed on housing (330), between axle (310) and housing (330), packing seal (340) is housed, transmission hinge wheel is fixed on a shaft end, great wheel (320) adopts the split type structure being divided into two, link together with high-strength articulation bolt.
5. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described transition segment (4) is made up of maintenance shrouding (410) and housing (420), maintenance shrouding (410) is fixed together through bolt and housing (420), form warp architecture, angle of bend is 0～90 °.
6. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described middle node (5) for panel beating welding form vast sky chamber square, in both ends of the surface, there is integral (type) flange (530), placed separatelyly in cavity return to layer (510), a scraper chain band bed of material (520) for flight chain.
7. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described bending joint (6) is made up of maintenance shrouding (620), shell (610) and flange (630), maintenance shrouding (620) is connected and fixed through bolt and shell (610), form warp architecture, angle of bend is 0～90 °, and there is flange (630) at shell (610) two ends.
8. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described flight chain (7) is made up of chain (710) and scraping blade (720), and scraping blade (720) is fixedly connected on chain (710) through bolt.
9. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described charging joint (8) is the hollow cube structure of being made up of panel beating welding, on end face, there is integral (type) flange, in hollow, the upper and lower flight chain of one-tenth placed separately returns to layer (820) and the scraper chain band bed of material (830), and inlet point (810) is arranged at its top.
10. leaching according to claim 1 workshop airproof embedded scraper transporter, it is characterized in that, described tail structure (9) is by housing (910), bearing and bearing seat (920), tailing axle (930), tail wheel (940), hermetically-sealed construction (950), tensioning screw (960) and eduction valve (970) form, tail wheel (940) is fixed on tailing axle (930), tailing axle (930) is through bearing and bearing seat (920), axial restraint, bearing seat adopts ' T ' type structure, be arranged on the built-in track of housing (910), tensioning screw (960) one end and bearing seat (920) are fixing, the other end is fixed by nut and housing (910) end plate, hermetically-sealed construction (950) with housing (910) sealing is housed on tensioning screw (960), hermetically-sealed construction (950) is built-in with tetrafluoro packing, eduction valve (10) is contained on housing (910) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060418.7U CN203682390U (en) | 2014-02-10 | 2014-02-10 | Airtight buried scraper conveyor for leach workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060418.7U CN203682390U (en) | 2014-02-10 | 2014-02-10 | Airtight buried scraper conveyor for leach workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682390U true CN203682390U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060418.7U Expired - Lifetime CN203682390U (en) | 2014-02-10 | 2014-02-10 | Airtight buried scraper conveyor for leach workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858076A (en) * | 2016-05-27 | 2016-08-17 | 宜都大重工有限公司 | Antitoxin and anti-explosion embedded scraper conveyor |
| CZ309374B6 (en) * | 2019-03-28 | 2022-10-19 | Mirai Intex Sagl | A chain conveyor for removing snow and/or ice in the cooling chamber of an air refrigerating or air conditioning machine |
-
2014
- 2014-02-10 CN CN201420060418.7U patent/CN203682390U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858076A (en) * | 2016-05-27 | 2016-08-17 | 宜都大重工有限公司 | Antitoxin and anti-explosion embedded scraper conveyor |
| CZ309374B6 (en) * | 2019-03-28 | 2022-10-19 | Mirai Intex Sagl | A chain conveyor for removing snow and/or ice in the cooling chamber of an air refrigerating or air conditioning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |