CN206803714U - A kind of feeding device being used in dryer - Google Patents

Abstract

A kind of feeding device being used in dryer, including the cylinder being obliquely installed, dog-house is provided with cylinder, cylinder is provided with supporting table close to one end of dog-house, the seating nipple communicated with dog-house is fixed with supporting table, the inside of seating nipple is provided with working plate of the multiple tracks for material storage along its short transverse array, and area gradually increases working plate from top to bottom, and the pressing device for being provided with and being pressed and pushed to depositing material on working plate is run through in seating nipple；Pressing device includes multiple push plate of the sliding through seating nipple and above each working plate, push plate is connected with connecting rod simultaneously away from one end inside seating nipple, and the one end of connecting rod away from push plate is with realizing that the drive mechanism that push plate is moved up and down is connected；Drive mechanism includes the driving hydraulic cylinder being fixedly installed in supporting table, and piston rod and the drive cylinder of driving hydraulic cylinder are connected, and expansion link and the connecting rod of drive cylinder are connected, and expansion link is mutually perpendicular to piston rod.

Description

A kind of feeding device being used in dryer

Technical field

It the utility model is related to material drying device field, more particularly to a kind of feeding device being used in dryer.

Background technology

Dryer is mainly used in the material that certain humidity is dried in the departments such as ore dressing, building materials, metallurgy, chemical industry；Wet stock is sent Into oblique rotary dryer cylinder, material is added from higher end, and thermophore is entered by low side, with material into countercurrently Contact, also having thermophore and material, cocurrent enters cylinder together；With cylinder rotation material by Action of Gravity Field run to compared with The one end at bottom, during wet stock moves forward in cylinder, directly or indirectly obtained thermophore to heat, obtain wet stock With drying, then sent out in discharging opening；Flight is housed on cylinder inboard wall, its effect is that material is taken up to come and spread down, is made Contact surface increase of the material with air-flow, to improve rate of drying and promote material to advance；Thermophore is generally divided into hot-air, cigarette Road gas etc..

Due to the knot that when substantial amounts of wet stock is put into progress drying work in cylinder by dog-house, shared equally between material Together, now it is unfavorable in cylinder drying work, and needs to spend longer time, so that drying work efficiency Lowly, and cost is increased.

Utility model content

The purpose of this utility model is to provide a kind of feeding device being used in dryer, the advantage is that, can be effective Avoid wet stock from being stained with and form block into cylinder, improve operating efficiency and reduce cost.

Above-mentioned technical purpose of the present utility model technical scheme is that:One kind is used for dryer In feeding device, including the cylinder being obliquely installed, is provided with dog-house in the cylinder, the cylinder is close to one end of dog-house Provided with supporting table, the seating nipple communicated with dog-house is fixed with the supporting table, the inside of the seating nipple is along its height Direction array is provided with the working plate that multiple tracks supplies material storage, and area gradually increases the working plate from top to bottom, the seating nipple It is interior to run through the pressing device for being provided with and being pressed and pushed to depositing material on working plate.

By using above-mentioned technical proposal, wet material is launched by the tube port position of seating nipple, material falls into work Make in cylinder, and bond blocking material to drop down onto on working plate, now worked by pressing device, to dropping down onto in working plate Upper material carries out pressing work, is pushed material on working plate after blocking material crushing, then by pressing device, thing Material, which can be pushed to depart from working plate and along seating nipple by dog-house enter in cylinder, carries out drying work；By simple Structure causes moist and blocking material is pressed to be scattered in cylinder, easily facilitates drying work, and material faster by Drying, improves operating efficiency, while also save cost.

The utility model is further arranged to：The pressing device includes sliding through seating nipple and is located at each working plate Multiple push plate of top, the push plate are connected with connecting rod simultaneously away from one end inside seating nipple, the connection The one end of bar away from push plate is with realizing that the drive mechanism that push plate is moved up and down is connected.

By using above-mentioned technical proposal, worked by drive mechanism, it is up and down or left while can controlling push plate The work of right sliding, when push plate slides up and down simultaneously, that is, realize the pressure day labor to material on working plate and make, work as push plate During left and right sliding simultaneously, that is, the push work to material on working plate is realized, it is simple in construction, implement easy to operate effective.

The utility model is further arranged to：The drive mechanism includes the driving hydraulic pressure being fixedly installed in supporting table Cylinder, piston rod and the drive cylinder of the driving hydraulic cylinder are connected, and the expansion link of the drive cylinder is connected with connecting rod Fixed, the expansion link is mutually perpendicular to piston rod.

By using above-mentioned technical proposal, it can be controlled on while push plate and glided by the work of driving hydraulic cylinder Move, when push plate slides up and down simultaneously, that is, realize the pressure day labor to material on working plate and make, pass through the work of drive cylinder Make, sliding while can controlling push plate or so, when push plate left and right sliding simultaneously, that is, realize to material on working plate Push work, it is simple in construction, implement it is easy to operate effectively.

The utility model is further arranged to：Consolidate on the seating nipple inwall at the top position of the top working plate Surely baffle plate is provided with, space be present between the baffle plate and working plate.

By using above-mentioned technical proposal, in the presence of baffle plate, it is possible to achieve played necessarily to being stained with caked material Guide effect so that relatively large material is smoothly fallen into carry out pushing work on working plate, and some are relatively fine Material can be then fallen directly into cylinder by the space between working plate and baffle plate.

The utility model is further arranged to：The working plate is be hinged to be arranged on seating nipple inwall, outside the seating nipple Wall is provided with the governor motion that control working plate is swung.

By using above-mentioned technical proposal, in the presence of governor motion, material can be judged according to material nature Between be stained with knot, if viscosity is larger between material, the regulation to working plate can be carried out, reduced between baffle plate and working plate Gap so that the material of smaller piece head can also be obtained on working plate push work, consequently facilitating drying work afterwards.

The utility model is further arranged to：The governor motion includes being arranged on work drum outer wall at baffle plate Screwed hole, the screwed hole internal thread are connected with caging bolt, and the caging bolt contradicts with baffle plate.

By using above-mentioned technical proposal, by adjusting caging bolt, stretch into amount of the caging bolt in seating nipple is controlled, So that caging bolt contradicts with baffle plate, you can to control to adjust space of the baffle plate in seating nipple between working plate.

The utility model is further arranged to：The push plate is provided with groove, and grid fence is provided with the groove.

, can be with relatively reduced right after being provided with the structure of grid fence in push plate by using above-mentioned technical proposal The press power of material, when not influenceing the pressure day labor to material and making, material will not be caused to damage, preferably protect material.

The utility model is further arranged to：The work drum outer wall it is upper in bottom working plate be arranged right below with The extension hopper that seating nipple communicates.

By using above-mentioned technical proposal, when push plate at work, there is material to be likely to occur and fallen out out of seating nipple Situation about coming, now in the presence of hopper is extended, the material to drop can be dropped down onto directly in extension hopper, and prolongs work again Cylinder enters in cylinder, effectively reduces the waste of material.

In summary, the utility model has the advantages that：

1st, it can be stained with caked material by simple structure and be pressed first before work is dried and dissipate, so as to It is easy to material to be easier to be oven-dried in cylinder, improves operating efficiency, saved cost；

2nd, the structure of baffle plate can realize the guide functions to material so that relatively large material is smoothly dropped down onto on working plate To carry out pushing work；

3rd, baffle plate can be adjusted by simple structure, the gap between controlling baffle plate and working plate, is easy to pin Situation is passed through to different material；

4th, on the premise of not influenceing to make material pressure day labor, material will not be caused to damage；

5th, it can realize the collecting action to revealed material, and to reveal material to be again introduced into seating nipple interior and suitable It is agile in cylinder, reduce the waste of material.

Brief description of the drawings

Fig. 1 is the internal structure schematic diagram of seating nipple in the overall structure diagram of this dryer, and embodiment 1；

Fig. 2 is the partial enlarged drawing of A in Fig. 1；

Fig. 3 is the structural representation of this push plate middle groove and grid fence；

Fig. 4 is the internal structure schematic diagram of seating nipple in embodiment 2, and the structural representation of baffle plate and governor motion Figure；

Fig. 5 is the partial enlarged drawing of B in Fig. 4.

In figure：1st, cylinder；11st, dog-house；12nd, heater；13rd, discharging opening；14th, transmission device；2nd, supporting table；3rd, work Make cylinder；31st, working plate；32nd, rail groove；4th, pressing device；41st, push plate；411st, groove；412nd, grid fence；42nd, connect Bar；43rd, drive mechanism；431st, driving hydraulic cylinder；432nd, piston rod；433rd, drive cylinder；434th, expansion link；5th, baffle plate；6th, adjust Save mechanism；61st, screwed hole；62nd, caging bolt；7th, hopper is extended.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1：A kind of dryer, as shown in figure 1, mainly including heater 12, the cylinder 1 being obliquely installed, cylinder 1 Be provided with the dog-house 11 entered for material at the heater 12, cylinder 1 away from being provided with discharging opening 13 at heater 12, and And the transmission device 14 that control cylinder 1 rotates is provided with the lower section of cylinder 1；Material enters inclined cylinder 1 by dog-house 11 Interior, heater 12 works, and realizes the drying of material in cylinder 1, and at the same time, transmission device 14 controls the rotation of cylinder 1, makes Material is heated in the cylinder 1 while be transferred into bottom by high-end, finally complete the material of drying work by discharging opening 13 are sent.

As illustrated in fig. 1 and 2, easily it is stained with due to the material with humidity and forms block, it will when extends the drying in cylinder 1 Between, it is cost-effective in order to improve operating efficiency, now in the cylinder 1 of this dryer and one end opening position of close dog-house 11 There is provided a supporting table 2, be fixed with a seating nipple 3 communicated with dog-house 11 in the supporting table 2, seating nipple 3 it is interior Portion is provided with working plate 31 of the multiple tracks for material storage along its short transverse array, and area gradually increases these working plates 31 from top to bottom Greatly, the pressing device 4 for being provided with and being pressed and pushed to depositing material on working plate 31 and is run through in seating nipple 3.

As illustrated in fig. 1 and 2, pressing device 4 is to include sliding through seating nipple 3 and positioned at the more of each top of working plate 31 Individual push plate 41, now the side wall of seating nipple 3 is provided with slides the rail groove 32 run through for push plate 41, and push plate 41 is away from work One end inside cylinder 3 is connected with a connecting rod 42 simultaneously, and the one end of connecting rod 42 away from push plate 41 pushes with realizing The drive mechanism 43 that plate 41 moves up and down is connected.

As illustrated in fig. 1 and 2, drive mechanism 43 is the driving hydraulic cylinder 431 for including being fixedly installed in supporting table 2, is driven The piston rod 432 of hydraulic cylinder 431 is connected with a drive cylinder 433, and the expansion link 434 of drive cylinder 433 is then with being connected Bar 42 is connected, and expansion link 434 is mutually perpendicular to piston rod 432.

Embodiment：Before start-up operation, the piston rod 432 of control driving hydraulic cylinder 431 is in stretching state, drives The expansion link 434 of cylinder 433 of taking offence is in retraction state；Wet material is launched by the upper end tube port position of seating nipple 3, thing Material is fallen into seating nipple 3, and due to the presence of working plate 31, some bond blocking material and can dropped down onto on working plate 31, due to From top to bottom area increases working plate 31 successively, so as to avoid relatively large material from blocking at the working plate 31 of the top, And can drop down onto on multiple working plates 31, and some comparatively fine materials can then prolong working plate 31 and the inwall of seating nipple 3 it Between space pass through dog-house 11 enter cylinder 1 in.

Now accumulate some blocking materials on each working plate 31, start drive cylinder 433, expansion link 434 to The process overhang can realize connecting rod 42 while drive multiple push plate 41 to slide onto in seating nipple 3 positioned at working plate 31 Surface, starts driving hydraulic cylinder 431 afterwards, and the retraction into driving hydraulic cylinder 431 of piston rod 432 can drive push plate 41 Decline simultaneously in seating nipple 3, will be with being accumulated on working plate 31 when push plate 41 is dropping in the presence of driving hydraulic cylinder 431 The material contact stayed, and push plate 41 continue to decline during realize suppression to material, under this suppression, Caked material is stained with to be dissipated by pressure.

Move to again by the control job control push plate 41 of driving hydraulic cylinder 431 and exist necessarily with working plate 31 on the whole At height and position, control drive cylinder 433 works, and the process in the retraction drive cylinder 433 of expansion link 434 make it that push plate 41 is same When slid to outside seating nipple 3, drive pushes away in the retraction driving hydraulic cylinder 431 of piston rod 432 of driving hydraulic cylinder 431 and again afterwards Pressing plate 41 declines and contacted with working plate 31 simultaneously, and drive cylinder 433 works, the protruding drive again of expansion link 434 Push plate 41 is simultaneously to the interior slip of seating nipple 3, when simultaneously push plate 41 can be realized to the process of the interior slip of seating nipple 3 Push work to pressing scattered material on working plate 31, the material on working plate 31 be pushed under the work of push plate 41 to Enter in seating nipple 3 and by dog-house 11 in cylinder 1, wait the drying work in later stage.

Now most material is dissipated by pressure, reduces the presence be stained with and form block material, so that these materials exist When work is dried in cylinder 1, it is easier to hot-fluid comprehensive engagement, drying time is shortened, improves operating efficiency, and Cost resource is saved.

In the present embodiment, as shown in figure 3, push plate 41 is provided with a groove 411, net is provided with the groove 411 Barrier 412, slid when downward above working plate 31 under work of the push plate 41 in driving hydraulic cylinder 431 to realize to material Pressure day labor when making, what is now contacted with material is then grid fence 412, and the structure of grid fence 412 can be realized to material Pressure day labor make, and the hardness of grid fence 412 is relatively small, and is to deform under the suppression of material, from And the protective effect to material can be realized, be not in phenomena such as granule materials are crushed, are damaged, and blocking material exists It can be separated out when being suppressed by grid fence 412 by the grid of grid fence 412, further ensure material and be not damaged.

In the present embodiment, as shown in Fig. 2 being slid up and down for push plate 41 due to having in the side wall of seating nipple 3 Rail groove 32, when push plate 41 is carrying out the work of compacting to material and push, it is possible to occur by the scattered thing of pressure Expect the phenomenon revealed at groove 411, cause the waste of material, so being now located at the work of lowermost end on the inwall of seating nipple 3 Make the lower position of plate 31, be fixedly connected with one and the extension hopper 7 communicated inside seating nipple 3, material is from rail groove 32 It can be dropped down onto during place's leakage in extension hopper 7, and extend hopper 7 and be again introduced into seating nipple 3, entered finally by dog-house 11 Enter to wait in cylinder 1 and dry work, be effectively reduced the waste of material.

Embodiment 2：A kind of feeding device being used in dryer, is with the difference of embodiment 1, such as Figure 4 and 5 institute Show, be hinged on the inwall of seating nipple 3 at the top position of the top working plate 31 and be provided with a baffle plate 5, the baffle plate 5 and work Make space be present between plate 31, and the governor motion 6 that control working plate 31 is swung is provided with drum outer wall is made.

As shown in figure 5, governor motion 6 is to include being arranged on the screwed hole 61 on the outer wall of seating nipple 3 at baffle plate 5, spiral shell The internal thread of pit 61 is connected with caging bolt 62, and caging bolt 62 contradicts with baffle plate 5.

Embodiment：In the presence of baffle plate 5, certain guide effect can be played to being stained with caked material, So that relatively large material is more smoothly fallen into carry out pushing work on working plate 31, and some relatively fine materials are then It can be fallen directly into by the space between working plate 31 and baffle plate 5 in cylinder 1.

In the presence of governor motion 6, it can judge to be stained with knot between material, if thing according to material nature Viscosity is larger between material, can carry out the regulation to working plate 31, the gap reduced between baffle plate 5 and working plate 31 so that compared with The material of small build can also obtain pushing work on working plate 31, consequently facilitating drying work afterwards；Now it need to only lead to Caging bolt 62, stretch into amount of the control caging bolt 62 in seating nipple 3 are overregulated, and caging bolt 62 is supported with baffle plate 5 Touch, regulating bolt stretches into longer in seating nipple 3, you can to cause the space between baffle plate 5 and working plate 31 smaller, so as to smaller The material of build also can be dropped down onto smoothly to be obtained pushing work on working plate 31.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of feeding device being used in dryer, including the cylinder (1) being obliquely installed, interior be provided with of the cylinder (1) feeds intake Mouth (11), it is characterised in that：The cylinder (1) is provided with supporting table (2), the supporting table (2) close to one end of dog-house (11) On be fixed with the seating nipple (3) communicated with dog-house (11), the inside of the seating nipple (3) is provided with along its short transverse array Multiple tracks supplies the working plate (31) of material storage, and area gradually increases the working plate (31) from top to bottom, in the seating nipple (3) Through provided with the pressing device (4) for being pressed and being pushed to depositing material on working plate (31).

A kind of 2. feeding device being used in dryer according to claim 1, it is characterised in that：The pressing device (4) multiple push plate (41) of the sliding through seating nipple (3) and above each working plate (31), the push plate are included (41) it is connected simultaneously with connecting rod (42) away from the internal one end of seating nipple (3), the connecting rod (42) is away from push plate (41) one end is with realizing that the drive mechanism (43) that push plate (41) is moved up and down is connected.

A kind of 3. feeding device being used in dryer according to claim 2, it is characterised in that：The drive mechanism (43) driving hydraulic cylinder (431) being fixedly installed in supporting table (2), the piston rod of the driving hydraulic cylinder (431) are included (432) it is connected with drive cylinder (433), the expansion link (434) of the drive cylinder (433) is connected admittedly with connecting rod (42) Fixed, the expansion link (434) is mutually perpendicular to piston rod (432).

A kind of 4. feeding device being used in dryer according to claim 1, it is characterised in that：The seating nipple (3) Baffle plate (5), the baffle plate (5) and working plate (31) are fixed with inwall at the top position of the top working plate (31) Between space be present.

A kind of 5. feeding device being used in dryer according to claim 4, it is characterised in that：The working plate (31) Be hinged to be arranged on seating nipple (3) inwall, seating nipple (3) outer wall is provided with the governor motion that control working plate (31) is swung (6)。

A kind of 6. feeding device being used in dryer according to claim 5, it is characterised in that：The governor motion (6) include being arranged on seating nipple (3) outer wall and connect close to the screwed hole (61) at baffle plate (5) place, screwed hole (61) internal thread Caging bolt (62) is connected to, the caging bolt (62) contradicts with baffle plate (5).

A kind of 7. feeding device being used in dryer according to claim 2, it is characterised in that：The push plate (41) Groove (411) is provided with, grid fence (412) is provided with the groove (411).

A kind of 8. feeding device being used in dryer according to claim 1, it is characterised in that：The seating nipple (3) It is located at the extension hopper (7) for being arranged right below communicating with seating nipple (3) of bottom working plate (31) on outer wall.