CN208757775U - The feeding device of pulverizer - Google Patents
The feeding device of pulverizer Download PDFInfo
- Publication number
- CN208757775U CN208757775U CN201820352229.5U CN201820352229U CN208757775U CN 208757775 U CN208757775 U CN 208757775U CN 201820352229 U CN201820352229 U CN 201820352229U CN 208757775 U CN208757775 U CN 208757775U
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- hopper
- plate
- feed pipe
- feeding device
- mobile
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Abstract
The utility model discloses a kind of feeding devices of pulverizer, belong to pulverizer field, it is desirable to provide a kind of feeding device of pulverizer has the advantages that the automatic charging in hopper；Its main technical schemes: including feed pipe that is on hopper headwall and being connected to hopper, the nonwoven layer for being arranged at hopper feed mouth and covering feed inlet and the arc rubber layer being arranged at hopper feed mouth is arranged in, nonwoven layer is arranged in away from the side of hopper headwall for the rubber layer and there are gaps between harmless layer of cloth.
Description
Technical field
The utility model relates to pulverizer field, in particular to a kind of feeding device of pulverizer.
Background technique
Currently, existing pulverizer makes pulverized object warp using the high speed relative motion between movable fluted disc and fixed gear plate
Tooth impact, rubs and the comprehensive functions such as material impacts to each other are crushed.Its structure is simple, firm, smooth running, crushes effect
Fruit is good, and pulverized object can be obtained directly by discharge, granule size in host mill chamber by the mesh screen of replacement different pore size.
The Chinese patent of Publication No. CN202028425U discloses a kind of pulverizer, including rack, is equipped with electricity in rack
Machine, the output end of motor are connected with disintegrating mechanism, and disintegrating mechanism includes casing, and powder chamber is offered in casing, and casing is equipped with logical
Cross the main shaft that belt is connected to motor, main shaft one end protrudes into that powder is intracavitary, and powder chamber is externally provided with hopper, and the main shaft protrudes into powder
Intracavitary one end is connected with movable fluted disc, and the intracavitary fixed gear plate being equipped with and movable fluted disc is used cooperatively of the powder is described
The lower part of powder chamber is equipped with sieve, and sieve is connected with control device.
But hand stock is needed when charging in hopper, so that charging is inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of feeding devices of pulverizer, have the excellent of the automatic charging in hopper
Point.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of charging of pulverizer
Device, including feed pipe that is on hopper headwall and being connected to hopper is arranged in, be arranged at hopper feed mouth and covers charging
The nonwoven layer of mouth and the arc rubber layer being arranged at hopper feed mouth, the rubber layer setting is in nonwoven layer away from material
Struggle against headwall side and there are gaps between nonwoven layer.
Through the above scheme, it when needing to convey material in hopper, squeezes rubber layer and air is made to pass through nonwoven layer
Into hopper, so that air pressure reduces between rubber layer and nonwoven layer, when unclamping rubber layer, large quantity of air is inhaled into nonwoven layer
Between rubber layer, material is entered in hopper by feed pipe at this time, and enters pulverizer from the discharge port of hopper, realizes object
The automatic conveying of material, has saved manpower.
Further, the hopper is equipped with the extrusion for moving horizontally and squeezing rubber layer.
Through the above scheme, extrusion squeezes rubber layer convenient for automatic, so that hopper automatic sucking material, is further saved
Artificial operation.
Further, the extrusion includes being located at fixing cover, being oppositely arranged on fixed cover above hopper feed mouth
On placement plate, sliding be connected in placement plate push plate, the vertical stripper plate of two push plate opposite sides is set, it is described
Placement plate is equipped with the mobile actuator of driving push plate.
Through the above scheme, actuator driving push plate is moved in placement plate, and then stripper plate is driven to squeeze rubber layer, is made
Material is obtained gradually to be drawn onto hopper.
Further, the actuator is the first cylinder being arranged in placement plate, the piston rod of first cylinder with
Push plate connection.
Through the above scheme, the first cylinder directly drives push plate movement, and structure is simple, easy to operate and stable.
Further, the actuator is that the fixed plate being arranged in placement plate far from hopper side, both ends are connected to
Extension spring in fixed plate and push plate, the connecting rope being connected between two push plates, the mobile column being connected in connecting rope, institute
State mobile column and extend fixed cover upper end, the fixed cover outer wall be equipped with driving mobile column to far from push plate direction it is mobile the
The piston rod of two cylinders, second cylinder is fixed with mobile column, and the fixed cover is equipped with the shifting chute mobile for mobile column.
Through the above scheme, when the second cylinder driving mobile column moves back and forth in shifting chute, so that being connect with mobile column
Connecting rope drive push plate opposite or move round about, and then convenient for squeezing rubber layer, the setting of extension spring is convenient for
It is resetted after the second cylinder pulls push plate in opposite directions, then by push plate.
Further, the number of the feed pipe is set as several, and is circumferentially uniformly distributed along feed pipe.
Through the above scheme, increase the number of feed pipe convenient for the rubber layer suction out of each feed pipe simultaneously, so that more
More materials enter in hopper.
Further, wall slip is connected with the closed plate for closing feed pipe in the hopper, offers in the closed plate
The through-hole being connected to feed pipe, the closed plate, hopper are iron plate, and the hopper is externally provided with the magnet of absorption iron plate.
Through the above scheme, when the openings of sizes for needing to adjust feed pipe and when will feed duct occlusion, outside mobile hopper
Magnet so that magnet drives closed plate mobile in hopper inner wall, when through-hole is overlapped with feed pipe, feed pipe is opened, when
When through-hole is gradually staggered with feed pipe, the import of feed pipe is reduced gradually, until closed plate will feed duct occlusion, convenient for adjusting
The charging speed of material in hopper.
Further, when closed plate will feed duct occlusion, the hopper outer wall is equipped with instruction corresponding with magnet positions
Line one, when closed plate fully opens feed pipe, the hopper outer wall is equipped with index line two corresponding with magnet positions, institute
It states hopper outer wall and is equipped with graduation mark between index line one and index line two.
Through the above scheme, needed for closed plate can be intuitively moved to by index line one and index line two convenient for operator
Position, graduation mark adjust the openings of sizes of feed pipe convenient for closed plate.
To sum up, the utility model has the following beneficial effects: the material in feed pipe is drawn onto material by squeezing rubber layer
In bucket, automatic charging is realized, save artificial.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is embodiment 1 for embodying the structural schematic diagram of magnet；
Fig. 3 is embodiment 1 for embodying the structural schematic diagram of extrusion；
Fig. 4 is embodiment 1 for embodying the structural schematic diagram of closed plate；
Fig. 5 is the structural schematic diagram of embodiment 2；
Fig. 6 is embodiment 2 for embodying the structural schematic diagram of actuator.
In figure, 1, hopper；11, feed pipe；12, nonwoven layer；13, rubber layer；14, extrusion；141, fixed cover；142,
Placement plate；143, push plate；144, stripper plate；145, actuator；1451, fixed plate；1452, extension spring；1453, connecting rope；
1454, mobile column；1455, the second cylinder；1456, shifting chute；15, closed plate；151, through-hole；152, magnet；16, index line
One；17, index line two；18, graduation mark.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1: a kind of feeding device of pulverizer, such as Fig. 1, including being arranged on 1 headwall of hopper and connecting with hopper 1
Logical feed pipe 11, the nonwoven layer 12(such as Fig. 3 for being arranged at 1 feed inlet of hopper and covering feed inlet) and be arranged in hopper
Arc rubber layer 13(such as Fig. 3 at 1 feed inlet), 1 headwall of hopper has vertical portion and sloping portion, and the setting of feed pipe 11 is existed
The vertical portion of hopper 1, so that the material entered out of feed pipe 11 is fallen into hopper 1 due to gravity.
Such as Fig. 3, in order to be inhaled into material in hopper 1 by feed pipe 11, the setting of rubber layer 13 is carried on the back in nonwoven layer 12
Side from 1 headwall of hopper and between nonwoven layer 12 there are gap, the deformation of rubber layer 13 is convenient in the presence in gap, is convenient for
Change the air pressure in rubber layer 13, and then the material in feed pipe 11 is absorbed into hopper 1, material is by nonwoven layer at this time
12 blocking is fallen in hopper 1, and material has saved labour automatically into hopper 1 at this time.
Such as Fig. 3, for the ease of squeezing rubber layer 13 automatically, hopper 1 is equipped with for moving horizontally and squeezing rubber layer 13
Extrusion 14, extrusion 14 includes being located at fixed cover 141 above 1 feed inlet of hopper, being oppositely arranged on fixed cover 141
Placement plate 142, sliding be connected in placement plate 142 push plate 143, the vertical of two 143 opposite sides of push plate is set
Stripper plate 144.The cover mouth of fixed cover 141 and the feed inlet of hopper 1 are opposite, and the cover bottom of fixed cover 141 is arranged in placement plate 142,
Stripper plate 144 is extended to far from one end of push plate 143 and is contradicted with rubber layer 13, and the portion that stripper plate 144 and rubber layer 13 contradict
Position is not the highest point of rubber layer 13, squeezes rubber layer 13 convenient for stripper plate 144, is equipped with driving in placement plate 142 later
The mobile actuator 145 of push plate 143.
Such as Fig. 3, actuator 145 is the first cylinder being arranged in placement plate 142, the piston rod of the first cylinder and push plate
143 connections.First cylinder directly drives the movement of push plate 143, and structure is simple, easy to operate and stable.When the first cylinder drives
When the dynamic movement of push plate 143, so that material continues into hopper 1, in order to increase the material entered in hopper 1, feed pipe 11
Number is set as several, and is circumferentially uniformly distributed along feed pipe 11.
Such as Fig. 4, when needing to adjust the material entered in hopper 1, wall slip is connected with each feed pipe of closing in hopper 1
11 closed plate 15 offers the through-hole 151 being connected to feed pipe 11, the aperture of through-hole 151 and feed pipe in closed plate 15
11 bore is in the same size, closed plate 15, hopper 1 is set as iron plate, hopper 1 is externally provided with the magnet 152 of absorption iron plate.It will
Magnet 152 is adsorbed on 1 outer wall of hopper, and magnet 152 is avoided to lose, and drives the closed plate 15 in hopper 1 by moving magnet 152
It is mobile, and then change position of the closed plate 15 in hopper 1.When needing to reduce the charging in hopper 1, pass through 152 band of magnet
Dynamic closed plate 15 is mobile, so that the through-hole 151 and the nozzle of feed pipe 11 in closed plate 15 are staggered completely, so that closed plate 15 is complete
Totally-enclosed feed pipe 11.When needing to increase the input of material, reverse movement magnet 152 makes magnet 152 drive closed plate 15
It is moved in hopper 1, so that the through-hole 151 in closed plate 15 is gradually overlapped with 11 nozzle of feed pipe, the pipe of feed pipe 11 at this time
Mouth is gradually opened, so that gradually increasing into the material in hopper 1, the input of material in adjustable hopper 1.
Such as Fig. 4, since operator is in 1 outer wall moving magnet 152 of hopper, in order to accurately be moved to closed plate 15
Required position, so 1 outer wall of hopper is equipped with instruction corresponding with 152 position of magnet when closed plate 15 closes feed pipe 11
Line 1, when closed plate 15 fully opens feed pipe 11,1 outer wall of hopper is equipped with instruction corresponding with 152 position of magnet
Line 2 17,1 outer wall of hopper are equipped with graduation mark 18(such as Fig. 2 between index line 1 and index line 2 17), graduation mark 18 is convenient for
Closed plate 15 adjusts the openings of sizes of feed pipe 11, easy to operate.
Embodiment 2: a kind of feeding device of pulverizer, difference from example 1 is that, such as Fig. 6, actuator 145
For fixed plate 1451 of the placement plate 142 far from 1 side of hopper is arranged in, both ends are connected to fixed plate 1451 and push plate 143
On extension spring 1452, be connected to connecting rope 1453 between two push plates 143, the mobile column being connected in connecting rope 1453
1454, mobile column 1454, which extends to fix, covers 141 upper ends, and 141 outer walls of fixed cover, which are equipped with, drives mobile column 1454 to push away to separate
Second mobile cylinder 1455(such as Fig. 5 of 143 direction of plate), the piston rod and mobile column 1454 of the second cylinder 1455 are fixed, fixed
Cover 141 is equipped with shifting chute 1456(such as Fig. 5 mobile for mobile column 1454).When the second cylinder 1455 drive mobile column 1454 to
When mobile far from cylinder direction, push plate 143 is driven to move towards by connecting rope 1453, so that push plate 143 squeezes rubber
Layer 13 reduces the air pressure in hopper 1, and then material is drawn in hopper 1, stretches at this time convenient for drawing the air in hopper 1
Spring 1452 is stretched and has elastic-restoring force, and extension spring 1452 makes push plate 143 to opposite when cylinder direction is mobile
Direction is mobile, convenient for the reset of push plate 143, is conducive to next suction.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of feeding device of pulverizer, which is characterized in that including be arranged on hopper (1) headwall and with hopper (1) even
Logical feed pipe (11), the nonwoven layer (12) for being arranged at hopper (1) feed inlet and covering feed inlet and it is arranged in hopper
(1) the arc rubber layer (13) at feed inlet, rubber layer (13) setting is in nonwoven layer (12) away from hopper (1) headwall
Side and there are gaps between nonwoven layer (12).
2. the feeding device of pulverizer according to claim 1, which is characterized in that the hopper (1), which is equipped with, is used for water
Translation is dynamic and squeezes the extrusion (14) of rubber layer (13).
3. the feeding device of pulverizer according to claim 2, which is characterized in that the extrusion (14) includes being located at
Fixed cover (141) above hopper (1) feed inlet, the placement plate (142) being oppositely arranged on fixed cover (141), sliding connection
The vertical stripper plate (144) of push plate (143), setting in two push plate (143) opposite sides on placement plate (142), institute
It states placement plate (142) and is equipped with the mobile actuator (145) of driving push plate (143).
4. the feeding device of pulverizer according to claim 3, which is characterized in that the actuator (145) is that setting exists
The piston rod of the first cylinder in placement plate (142), first cylinder is connect with push plate (143).
5. the feeding device of pulverizer according to claim 3, which is characterized in that the actuator (145) is that setting exists
The fixed plate (1451) of separate hopper (1) side of placement plate (142), both ends are connected to fixed plate (1451) and push plate
(143) extension spring (1452) on, is connected to connecting rope at the connecting rope (1453) being connected between two push plates (143)
(1453) mobile column (1454) on, the mobile column (1454) extend fixed cover (141) upper end, the fixed cover (141)
Outer wall is equipped with driving mobile column (1454) to second cylinder (1455) mobile far from push plate (143) direction, second gas
The piston rod of cylinder (1455) and mobile column (1454) are fixed, and the fixed cover (141) is equipped with mobile for mobile column (1454)
Shifting chute (1456).
6. the feeding device of pulverizer according to claim 1, which is characterized in that the number of the feed pipe (11) is set as
Several, and be circumferentially uniformly distributed along feed pipe (11).
7. the feeding device of pulverizer according to claim 6, which is characterized in that the interior wall slip connection of hopper (1)
There is the closed plate (15) of closing feed pipe (11), offers the through-hole being connected to feed pipe (11) on the closed plate (15)
(151), the closed plate (15), hopper (1) are iron plate, and the hopper (1) is externally provided with the magnet (152) of absorption iron plate.
8. the feeding device of pulverizer according to claim 7, which is characterized in that when closed plate (15) is by feed pipe (11)
When closing, hopper (1) outer wall is equipped with index line one (16) corresponding with magnet (152) position, when closed plate (15) will be into
When expects pipe (11) fully opens, hopper (1) outer wall is equipped with index line two (17) corresponding with magnet (152) position, institute
It states hopper (1) outer wall and is equipped with graduation mark (18) between index line one (16) and index line two (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352229.5U CN208757775U (en) | 2018-03-14 | 2018-03-14 | The feeding device of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352229.5U CN208757775U (en) | 2018-03-14 | 2018-03-14 | The feeding device of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208757775U true CN208757775U (en) | 2019-04-19 |
Family
ID=66125062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352229.5U Active CN208757775U (en) | 2018-03-14 | 2018-03-14 | The feeding device of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208757775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113722A (en) * | 2019-12-17 | 2020-05-08 | 江苏维特思无纺布有限公司 | Automatic waste recovery machine of compound non-woven fabrics |
-
2018
- 2018-03-14 CN CN201820352229.5U patent/CN208757775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113722A (en) * | 2019-12-17 | 2020-05-08 | 江苏维特思无纺布有限公司 | Automatic waste recovery machine of compound non-woven fabrics |
| CN111113722B (en) * | 2019-12-17 | 2022-02-08 | 江苏维特思无纺布有限公司 | Automatic waste recovery machine of compound non-woven fabrics |
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