CN110626804B - Return flow deslagging device of surface glue starch system - Google Patents
Return flow deslagging device of surface glue starch system Download PDFInfo
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- CN110626804B CN110626804B CN201910928962.6A CN201910928962A CN110626804B CN 110626804 B CN110626804 B CN 110626804B CN 201910928962 A CN201910928962 A CN 201910928962A CN 110626804 B CN110626804 B CN 110626804B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
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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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a backflow deslagging device of a surface adhesive starch system, which comprises a main body, wherein a storage cavity is arranged in the main body, the upper end of the left wall of the storage cavity is communicated with a feed inlet with a leftward opening, a filter screen is fixedly arranged at the upper side in the storage cavity, the lower end of the right wall of the storage cavity is communicated with a pumping channel, the right wall of the storage cavity is communicated with a backflow channel at the upper side of the filter screen, the right side of the backflow channel is communicated with a pumping cavity, the right end of the pumping channel is bent upwards and is communicated with the lower wall of the pumping cavity, the upper wall of the pumping cavity is communicated with a bidirectional channel with a rightward opening, and a valve control device is arranged between the backflow channel and the pumping channel. And the starch raw materials and the returned raw materials which are input can be rapidly deslagged, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of backflow, in particular to a backflow deslagging device of a surface adhesive starch system.
Background
Surface glues starch and is being used for making the rubber coating after, remaining starch need flow back, but the starch of backward flow need carry out the work of slagging-off, in present surface glues starch system, is carrying starch and is using more pipeline with the backward flow in-process, leads to remaining the starch in the pipeline more, has reduced the rate of utilization of material, and the starch volume that needs the processing simultaneously increases, has improved work load. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the traditional surface glue starch system needs more pipelines to be connected in the conveying and refluxing processes, so that more materials remained in the pipelines are caused, and the utilization rate of the materials is reduced.
In order to solve the problems, the embodiment designs a backflow deslagging device of a surface adhesive starch system, which comprises a main body, wherein a storage cavity is arranged in the main body, the upper end of the left wall of the storage cavity is communicated with a feed inlet with a leftward opening, a filter screen is fixedly arranged at the upper side in the storage cavity, a pumping channel is communicated with the lower end of the right wall of the storage cavity, a backflow channel is communicated with the upper side of the filter screen, a pumping cavity is communicated with the right side of the backflow channel, the right end of the pumping channel is bent upwards and communicated with the lower wall of the pumping cavity, a bidirectional channel with a rightward opening is communicated with the upper wall of the pumping cavity, a valve control device is arranged between the backflow channel and the pumping channel and comprises a valve control cavity arranged between the pumping channel and the backflow channel, and an upper sealing plate with an upper end extending into the backflow channel is arranged in the upper wall of the valve control cavity in a manner of sliding up and down, the lower end of the upper sealing plate extends into the valve control cavity and is fixedly provided with an upper top plate, the right wall of the valve control cavity is internally provided with a right sealing plate, the right end of the right sealing plate extends into the right side part of the extraction channel, the left end of the right sealing plate extends into the valve control cavity and is fixedly provided with a right top plate, the rear wall of the valve control cavity is rotatably provided with an irregular rotary disc, the irregular rotary disc is abutted against the lower end surface of the upper top plate and the left end surface of the right top plate, the irregular rotary disc can simultaneously change the states of the upper sealing plate and the right sealing plate by rotating, the upper side of the storage cavity is provided with a material scattering device, the material scattering device is internally provided with a reciprocating plate which can slide left and right in the upper wall of the storage cavity, the lower end of the reciprocating plate is fixedly provided with a material scattering plate, the material scattering plate is communicated with the feed inlet, and uniformly scattering the material input from the feed inlet or the material refluxed by the reflux channel on the filter screen for filtering.
Preferably, when the right sealing plate opens the extraction channel, the upper sealing plate seals the return channel, at this time, starch in the storage cavity can be extracted into the extraction cavity through the extraction channel, the starch is sent out for use through the bidirectional channel, after the irregular rotary disc rotates ninety degrees, the right sealing plate can seal the extraction channel, the upper sealing plate opens, at this time, redundant starch can be extracted into the extraction cavity through the bidirectional channel in a return mode, the starch is conveyed into the storage cavity through the return channel, and filtering is carried out through the filter screen.
Preferably, an upper return spring is fixedly connected between the upper end of the upper top plate and the upper wall of the valve control cavity, the upper return spring can drive the upper top plate to descend through elasticity, a right return spring is fixedly connected between the right end of the right top plate and the right wall of the valve control cavity, and the right return spring can drive the right top plate to move left through elasticity.
Preferably, a material pumping shaft is rotatably arranged between the front wall and the rear wall of the material pumping cavity, and material pumping blades are fixedly arranged on the outer circular surface of the material pumping shaft in an annular array.
Wherein, spill the material device and locate including the intercommunication the reciprocating cavity of storage chamber upper wall, but reciprocating plate horizontal slip locate reciprocating intracavity, reciprocating plate up end is equipped with the spout that extends from beginning to end, reciprocating cavity upper wall intercommunication is equipped with the bull stick chamber, the rotatable bull stick that is equipped with of bull stick chamber upper wall, the terminal surface is kept away from one section fixed lower extreme that is equipped with of center of rotation and is extended to under the bull stick slide bar in the spout, bull stick chamber upside is equipped with the pulley chamber, the rotatable fixed connection that is equipped with of pulley chamber lower wall left end in the driven pulleys of bull stick center of rotation, the rotatable driving pulley that is equipped with of driven pulley right rear side, driving pulley with around being equipped with the drive belt between the driven pulley.
Preferably, be equipped with the dispersion chamber in the flitch spills, dispersion chamber lower wall intercommunication is equipped with the decurrent material mouth that spills of opening, spill the flitch about both ends fixedly connected with communicate in the flexible pipe in dispersion chamber, left flexible pipe left end fixed connection in the left wall just communicate in the feed inlet, flexible pipe right-hand member fixed connection on right side in the storage chamber right wall just communicate in return channel.
Preferably, the rear side in the main body is provided with a control cavity on the right side of the storage cavity, a switching block is arranged in the control cavity in a vertically sliding manner, a meshing switching cavity with a forward opening is formed in the right side in the switching block, the rear end of the material pumping shaft penetrates through the front wall of the control cavity and extends to a driven bevel gear fixedly arranged in the meshing switching cavity, the upper wall and the lower wall of the meshing switching cavity are symmetrically and rotatably provided with a driving bevel gear capable of being meshed with the driven bevel gear, the upper side and the lower side of the meshing switching cavity are symmetrically provided with a sprocket cavity, the sprocket cavity is rotatably provided with a driven sprocket fixedly connected to the same side, the left side of the driven sprocket is rotatably provided with a driving sprocket, and a chain is wound between the driving sprocket and the driven.
Preferably, a power motor is fixedly arranged in the inner part between the chain wheel cavities and right opposite to the driving chain wheel, and the driving chain wheel is in power connection with the upper end and the lower end of the power motor.
Preferably, the upside the fixed integral key shaft that is equipped with in drive sprocket upper end axle center, the integral key shaft upper end extends to switch the piece upside, the control chamber upper wall just right the rotatable worm that is equipped with in integral key shaft top, the integral key shaft upper end extends to in the worm and rather than splined connection, the worm left side engaged with is equipped with the worm wheel, worm wheel fixed connection in the drive pulley lower extreme.
Preferably, the control chamber antetheca and in the rotatable double-end cam that is equipped with of switch block downside, the double-end cam with the terminal surface offsets under the switch block, the control chamber antetheca internal fixation is equipped with control motor, both ends power connection has the control shaft around the control motor, the rear side control shaft rear end fixed connection in double-end cam rotation center, front side control shaft front end fixed connection in irregular carousel rotation center.
The invention has the beneficial effects that: the invention greatly reduces the use of the pipeline by combining the output pipeline and the backflow pipeline as much as possible, greatly reduces the residual materials in the pipeline, improves the utilization rate of the materials, can rapidly remove the slag of the input starch raw materials and the backflow raw materials, and improves the working efficiency.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a reflux deslagging device of a surface sizing starch system of the invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
fig. 5 is an enlarged view of the structure of "C" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a reflux deslagging device of a surface adhesive starch system, which is mainly applied to deslagging of feeding and reflux materials in the surface adhesive starch system, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a surface adhesive starch system backflow deslagging device which comprises a main body 11, wherein a storage cavity 12 is arranged in the main body 11, the upper end of the left wall of the storage cavity 12 is communicated with a feed inlet 27 with a leftward opening, a filter screen 13 is fixedly arranged on the upper side in the storage cavity 12, the lower end of the right wall of the storage cavity 12 is communicated with a pumping channel 14, the right wall of the storage cavity 12 is communicated with a backflow channel 15 on the upper side of the filter screen 13, a pumping cavity 16 is communicated on the right side of the backflow channel 15, the right end of the pumping channel 14 is bent upwards and communicated with the lower wall of the pumping cavity 16, a bidirectional channel 24 with a rightward opening is communicated with the upper wall of the pumping cavity 16, a valve control device 101 is arranged between the backflow channel 15 and the pumping channel 14, the valve control device 101 comprises a valve control cavity 17 arranged between the pumping channel 14 and the backflow channel 15, and an upper sealing plate with the upper end extending into the backflow channel 15 is arranged in the upper wall of 18, the lower end of the upper sealing plate 18 extends into the valve control cavity 17 and is fixedly provided with an upper top plate 19, the right wall of the valve control cavity 17 is internally provided with a right sealing plate 21 which can slide left and right and the right end of which extends into the right side part of the extraction channel 14, the left end of the right sealing plate 21 extends into the valve control cavity 17 and is fixedly provided with a right top plate 22, the rear wall of the valve control cavity 17 is rotatably provided with an irregular rotating disc 23, the irregular rotating disc 23 is abutted against the lower end surface of the upper top plate 19 and the left end surface of the right top plate 22, the irregular rotating disc 23 can simultaneously change the states of the upper sealing plate 18 and the right sealing plate 21 by rotating, the upper side of the storage cavity 12 is provided with a material scattering device 102, the material scattering device 102 is internally provided with a reciprocating plate 25 which can slide left and right in the upper wall of the storage cavity 12, the lower end of the reciprocating plate 25 is fixedly provided with a material scattering plate 26, and the, the material spreading plate 26 is driven to move left and right by the reciprocating plate 25, and materials input from the feed inlet 27 or materials reflowed from the backflow channel 15 are uniformly spread on the filter screen 13 for filtering.
Advantageously, when the right sealing plate 21 opens the extraction channel 14, the upper sealing plate 18 seals the return channel 15, the starch in the storage chamber 12 can be extracted into the extraction chamber 16 through the extraction channel 14, the starch is sent out for use through the bidirectional channel 24, after the irregular rotary disk 23 rotates ninety degrees, the right sealing plate 21 can seal the extraction channel 14, the upper sealing plate 18 opens, the excess starch can be extracted back into the extraction chamber 16 through the bidirectional channel 24, conveyed into the storage chamber 12 through the return channel 15, and filtered through the filter screen 13.
Advantageously, an upper return spring 28 is fixedly connected between the upper end of the upper top plate 19 and the upper wall of the valve control chamber 17, the upper return spring 28 can drive the upper top plate 19 to descend through elastic force, a right return spring 29 is fixedly connected between the right end of the right top plate 22 and the right wall of the valve control chamber 17, and the right return spring 29 can drive the right top plate 22 to move left through elastic force.
Advantageously, a material extracting shaft 30 is rotatably arranged between the front wall and the rear wall of the material extracting cavity 16, and a material extracting blade 31 is fixedly arranged on the outer circular surface of the material extracting shaft 30 in an annular array.
In the following, the material spreading device 102 is described in detail according to the embodiment, the material spreading device 102 includes a reciprocating chamber 33 communicated with the upper wall of the storage chamber 12, the reciprocating plate 25 is arranged in the reciprocating cavity 33 in a left-right sliding manner, a sliding groove 34 extending forwards and backwards is arranged in the upper end surface of the reciprocating plate 25, the upper wall of the reciprocating cavity 33 is communicated with a rotating rod cavity 35, the upper wall of the rotating rod cavity 35 is rotatably provided with a rotating rod 36, a sliding rod 37 with the lower end extending into the sliding groove 34 is fixedly arranged on the lower end surface of the rotating rod 36 away from the rotating center, a belt wheel cavity 38 is arranged at the upper side of the rotating rod cavity 35, a driven belt wheel 39 fixedly connected with the rotating center of the rotating rod 36 is rotatably arranged at the left end of the lower wall of the belt wheel cavity 38, the right rear side of the driven pulley 39 is rotatably provided with a driving pulley 40, and a transmission belt 41 is wound between the driving pulley 40 and the driven pulley 39.
Beneficially, a dispersion cavity 42 is arranged in the material spreading plate 26, a material spreading port 43 with a downward opening is arranged in the lower wall of the dispersion cavity 42 in a communicating manner, telescopic pipes 44 communicated with the dispersion cavity 42 are fixedly connected to the left and right ends of the material spreading plate 26, the left telescopic pipe 44 is fixedly connected to the left wall and communicated with the material feeding port 27, and the right telescopic pipe 44 on the right side is fixedly connected to the right wall of the storage cavity 12 and communicated with the return channel 15.
Advantageously, a control chamber 45 is provided in the main body 11 on the rear side and on the right side of the storage chamber 12, a switching block 46 is arranged in the control cavity 45 in a vertically sliding manner, an engaging switching cavity 47 with a forward opening is arranged at the right side in the switching block 46, the rear end of the material pumping shaft 30 passes through the front wall of the control chamber 45 and extends into the meshing switching chamber 47 to be fixedly provided with a driven bevel gear 48, the upper wall and the lower wall of the meshing switching cavity 47 are symmetrically and rotatably provided with a driving bevel gear 49 which can be meshed with the driven bevel gear 48, the upper side and the lower side of the meshing switching cavity 47 are symmetrically provided with a chain wheel cavity 50, a driven chain wheel 51 fixedly connected with the driving bevel gear 49 on the same side is rotatably arranged in the chain wheel cavity 50, a driving sprocket 52 is rotatably arranged on the left side of the driven sprocket 51, and a chain 53 is wound between the driving sprocket 52 and the driven sprocket 51.
Advantageously, a power motor 54 is fixedly arranged between the chain wheel cavities 50 and opposite to the driving chain wheel 52, and the driving chain wheel 52 is in power connection with the upper end and the lower end of the power motor 54.
Advantageously, a spline shaft 55 is fixedly arranged on the upper end of the driving sprocket 52 at the upper end, the upper end of the spline shaft 55 extends to the upper side of the switching block 46, a worm 56 is rotatably arranged on the upper wall of the control chamber 45 and right above the spline shaft 55, the upper end of the spline shaft 55 extends into the worm 56 and is in spline connection with the worm 56, a worm wheel 57 is arranged on the left side of the worm 56 in a meshed mode, and the worm wheel 57 is fixedly connected to the lower end of the driving pulley 40.
Beneficially, the front wall of the control cavity 45 and the lower side of the switching block 46 are rotatably provided with a double-headed cam 58, the double-headed cam 58 abuts against the lower end face of the switching block 46, the front wall of the control cavity 45 is internally and fixedly provided with a control motor 59, the front end and the rear end of the control motor 59 are in power connection with a control shaft 60, the rear end of the control shaft 60 is fixedly connected to the rotation center of the double-headed cam 58, and the front end of the control shaft 60 is fixedly connected to the rotation center of the irregular turntable 23.
The following detailed description of the steps of the reflux deslagging device of a surface sizing starch system in conjunction with fig. 1 to 5:
in the initial state, the upper top plate 19 is at the upper limit position, the upper sealing plate 18 closes the backflow passage 15, the right top plate 22 is at the left limit position, the right sealing plate 21 opens the extraction passage 14, the protruding end of the double-headed cam 58 abuts against the lower end face of the switching block 46, the switching block 46 is at the upper side position, and the driven bevel gear 48 is meshed with the lower drive bevel gear 49.
During filling, starch material is input through the feed inlet 27 and is input into the dispersion chamber 42 through the telescopic tube 44 on the left side, at this time, the power motor 54 is started and drives the driving sprocket 52 to rotate, the driving bevel gear 49 is driven to rotate through the chain 53, the driving bevel gear 49 on the upper side idles, the driving bevel gear 49 on the lower side drives the driven bevel gear 48 to rotate through gear engagement, the pumping blade 31 is driven to rotate through the pumping shaft 30, principle pumping is not performed at the beginning because no starch material exists in the storage chamber 12, in the process, the driving sprocket 52 on the upper side drives the spline shaft 55 to rotate, the driving worm 56 is connected through splines to rotate, the worm wheel 57 is driven to rotate at a reduced speed through gear engagement and drives the driving pulley 40 to rotate, the driven pulley 39 is driven to rotate through the driving belt 41 and drives the rotating rod 36 to rotate, and further, the reciprocating plate 25 is driven to move, the material scattering plate 26 is driven to move left and right, at the moment, the raw materials in the dispersing cavity 42 are uniformly scattered on the filter screen 13 through the material scattering opening 43 for filtering, the filtered starch falls to the lower side in the storage cavity 12 for storage, is sucked into the material pumping cavity 16 through the material pumping channel 14 and is output for use through the bidirectional channel 24;
during backflow, the control motor 59 is started, the control shaft 60 drives the irregular rotating disc 23 and the double-headed cam 58 to synchronously rotate ninety degrees counterclockwise, in the process, the right top plate 22 moves rightwards along the inclined plane of the irregular rotating disc 23, the right sealing plate 21 is further driven to move rightwards into the extraction channel 14 for sealing, the upper top plate 19 is firstly kept still along the outer arc surface of the irregular rotating disc 23, when the extraction channel 14 is completely sealed by the right sealing plate 21, the upper top plate 19 instantly slides downwards to abut against the concave surface of the irregular rotating disc 23, the upper sealing plate 18 is further driven to descend and open the backflow channel 15, the switching block 46 descends until the lower end surface abuts against the low circular surface of the double-headed cam 58, the driven bevel gear 48 is engaged with the upper driving bevel gear 49, the power motor 54 is started to drive the driving bevel gear 49 to rotate, the lower driving bevel gear 49 idles, the upper driving bevel gear 49 drives the driven bevel gear 48 to reversely rotate through, the material pumping shaft 30 drives the material pumping blade 31 to rotate reversely, so that the output raw materials are pumped back to the material pumping cavity 16 through the bidirectional channel 24, input into the telescopic pipe 44 on the right side through the backflow channel 15 and conveyed into the dispersion cavity 42, and in the process, the material scattering plate 26 moves left and right, and then the backflow starch is uniformly scattered on the filter screen 13 for filtering.
The invention has the beneficial effects that: the invention greatly reduces the use of the pipeline by combining the output pipeline and the backflow pipeline as much as possible, greatly reduces the residual materials in the pipeline, improves the utilization rate of the materials, can rapidly remove the slag of the input starch raw materials and the backflow raw materials, and improves the working efficiency.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (10)
1. A backflow deslagging device of a surface adhesive starch system comprises a main body;
a storage cavity is arranged in the main body, the upper end of the left wall of the storage cavity is communicated with a feed inlet with a left opening, a filter screen is fixedly arranged on the upper side in the storage cavity, the lower end of the right wall of the storage cavity is communicated with a drawing channel, the right wall of the storage cavity is communicated with a backflow channel on the upper side of the filter screen, a material drawing cavity is communicated on the right side of the backflow channel, the right end of the drawing channel is bent upwards and communicated with the lower wall of the material drawing cavity, and a bidirectional channel with a right opening is communicated with the upper wall of the material drawing cavity;
a valve control device is arranged between the backflow channel and the extraction channel, the valve control device comprises a valve control cavity arranged between the extraction channel and the backflow channel, an upper sealing plate with the upper end extending into the backflow channel is arranged in the upper wall of the valve control cavity in a vertically sliding manner, the lower end of the upper sealing plate extends into the valve control cavity and is fixedly provided with an upper top plate, a right sealing plate with the right end extending into the right side part of the extraction channel is arranged in the right wall of the valve control cavity in a horizontally sliding manner, the left end of the right sealing plate extends into the valve control cavity and is fixedly provided with a right top plate, an irregular rotating disc is rotatably arranged on the rear wall of the valve control cavity and is abutted against the lower end surface of the upper top plate and the left end surface of the right top plate, and the irregular rotating disc can simultaneously change the states of the upper sealing plate and the right sealing plate;
the storage chamber upside is equipped with spills the material device, spill be equipped with in the material device can in the reciprocating plate of horizontal slip in the storage chamber upper wall, reciprocating plate lower extreme is fixed to be equipped with spills the flitch, spill the flitch communicate in the feed inlet with return channel, through reciprocating plate moves spill the flitch and remove, get into with the material of feed inlet input or the material of return channel backward flow evenly spills on the filter screen, filter.
2. The backflow deslagging apparatus of a surface adhesive starch system of claim 1, characterized in that: when the right sealing plate opens the extraction channel, the upper sealing plate seals the backflow channel, the extraction channel can be used for extracting starch in the storage cavity into the material extraction cavity, the starch is sent out for use through the bidirectional channel, the extraction channel can be sealed by the right sealing plate after the irregular rotary disc rotates ninety degrees, the upper sealing plate is opened, the redundant starch can be sucked into the material extraction cavity through the bidirectional channel, the starch is conveyed into the storage cavity through the backflow channel, and the starch is filtered through the filter screen.
3. The backflow deslagging apparatus of a surface adhesive starch system of claim 1, characterized in that: an upper return spring is fixedly connected between the upper end of the upper top plate and the upper wall of the valve control cavity, and a right return spring is fixedly connected between the right end of the right top plate and the right wall of the valve control cavity.
4. The backflow deslagging apparatus of a surface adhesive starch system of claim 1, characterized in that: the material pumping shaft is rotatably arranged between the front wall and the rear wall of the material pumping cavity, and material pumping blades are fixedly arranged on the outer circular surface of the material pumping shaft in an annular array.
5. The backflow deslagging apparatus of a surface adhesive starch system of claim 1, characterized in that: the material spreading device comprises a reciprocating cavity communicated with the upper wall of the storage cavity, the reciprocating plate can slide left and right in the reciprocating cavity, a sliding groove extending front and back is formed in the upper end face of the reciprocating plate, a rotating rod cavity is communicated with the upper wall of the reciprocating cavity, a rotating rod is rotatably arranged on the upper wall of the rotating rod cavity, and a section, away from the rotating center, of the lower end face of the rotating rod is fixedly provided with a sliding rod of which the lower end extends into the sliding groove;
the upper side of the rotating rod cavity is provided with a belt wheel cavity, the left end of the lower wall of the belt wheel cavity is rotatably provided with a driven belt wheel fixedly connected to the rotating rod rotating center, the rear right side of the driven belt wheel is rotatably provided with a driving belt wheel, and a driving belt is wound between the driving belt wheel and the driven belt wheel.
6. The backflow deslagging apparatus of a surface adhesive starch system of claim 1, characterized in that: spill and be equipped with the dispersion chamber in the flitch, dispersion chamber lower wall intercommunication is equipped with the decurrent material mouth that spills of opening, spill the flitch about both ends fixedly connected with communicate in the flexible pipe in dispersion chamber, left flexible pipe left end fixed connection in left side wall and communicate in the feed inlet, the flexible pipe right-hand member fixed connection on right side in the right side of storage chamber and communicate in return channel.
7. The backflow deslagging apparatus of a surface sizing starch system of claim 4, characterized in that: the rear side just in the main part storage chamber right side is equipped with the control chamber, the gliding switching piece that is equipped with from top to bottom in the control chamber, the right side is equipped with the forward meshing switching chamber of opening in the switching piece, it passes to take out the material axle rear end the control chamber antetheca extends to the meshing switching intracavity is fixed and is equipped with driven bevel gear, meshing switching chamber upper and lower two wall symmetry and rotatable be equipped with can with the drive bevel gear of driven bevel gear meshing, meshing switching chamber upper and lower bilateral symmetry is equipped with the sprocket chamber, rotatable being equipped with fixed connection in homonymy in the sprocket chamber the driven sprocket of drive bevel gear, the rotatable drive sprocket that is equipped with in driven sprocket left side, drive sprocket with around being equipped with the chain between the driven sprocket.
8. The backflow deslagging apparatus of a surface adhesive starch system of claim 7, characterized in that: and a power motor is fixedly arranged between the driving chain wheels in the inner part of the chain wheel cavity and right opposite to the driving chain wheels, and the driving chain wheels are in power connection with the upper end and the lower end of the power motor.
9. The backflow deslagging apparatus of a surface adhesive starch system of claim 7, characterized in that: upside the fixed integral key shaft that is equipped with in drive sprocket upper end axle center, the integral key shaft upper end extends to switch the piece upside, the control chamber upper wall just right the rotatable worm that is equipped with in integral key shaft top, the integral key shaft upper end extends to in the worm and rather than splined connection, the worm left side engaged with is equipped with the worm wheel, worm wheel fixed connection in the drive pulley lower extreme.
10. The backflow deslagging apparatus of a surface adhesive starch system of claim 7, characterized in that: the control chamber antetheca just in the rotatable double-end cam that is equipped with of switching piece downside, the double-end cam with terminal surface offsets under the switching piece, the control chamber antetheca internal fixation is equipped with control motor, both ends power connection has the control shaft around the control motor, the rear side control shaft rear end fixed connection in double-end cam rotation center, the front side control shaft front end fixed connection in irregular carousel rotation center.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910928962.6A CN110626804B (en) | 2019-09-28 | 2019-09-28 | Return flow deslagging device of surface glue starch system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910928962.6A CN110626804B (en) | 2019-09-28 | 2019-09-28 | Return flow deslagging device of surface glue starch system |
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| CN110626804A CN110626804A (en) | 2019-12-31 |
| CN110626804B true CN110626804B (en) | 2020-11-13 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118075A (en) * | 1976-06-04 | 1978-10-03 | Waeschle Maschinenfabrik Gmbh | Bulk material delivery apparatus |
| CN202848649U (en) * | 2012-10-31 | 2013-04-03 | 吉林吉恩镍业股份有限公司 | Reverse turning bed combined type powder conveying airlock device |
| CN204057235U (en) * | 2014-06-28 | 2014-12-31 | 江苏宏益生化科技有限公司 | Food production line automatic feeding system |
| CN105398823A (en) * | 2015-11-17 | 2016-03-16 | 嘉善德诺轴承有限公司 | Material separating and filtering device |
| CN207941716U (en) * | 2017-12-14 | 2018-10-09 | 江苏天脉化工有限公司 | A kind of industrial chemicals screening plant |
-
2019
- 2019-09-28 CN CN201910928962.6A patent/CN110626804B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118075A (en) * | 1976-06-04 | 1978-10-03 | Waeschle Maschinenfabrik Gmbh | Bulk material delivery apparatus |
| CN202848649U (en) * | 2012-10-31 | 2013-04-03 | 吉林吉恩镍业股份有限公司 | Reverse turning bed combined type powder conveying airlock device |
| CN204057235U (en) * | 2014-06-28 | 2014-12-31 | 江苏宏益生化科技有限公司 | Food production line automatic feeding system |
| CN105398823A (en) * | 2015-11-17 | 2016-03-16 | 嘉善德诺轴承有限公司 | Material separating and filtering device |
| CN207941716U (en) * | 2017-12-14 | 2018-10-09 | 江苏天脉化工有限公司 | A kind of industrial chemicals screening plant |
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| Publication number | Publication date |
|---|---|
| CN110626804A (en) | 2019-12-31 |
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