CN114474481B - Powder feeding device is used in silica gel production - Google Patents
Powder feeding device is used in silica gel production Download PDFInfo
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- CN114474481B CN114474481B CN202210136909.4A CN202210136909A CN114474481B CN 114474481 B CN114474481 B CN 114474481B CN 202210136909 A CN202210136909 A CN 202210136909A CN 114474481 B CN114474481 B CN 114474481B
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- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses a powder feeding device for silica gel production. This powder feeding device is used in silica gel production includes: the powder distributing device comprises a box body, a motor, a main shaft, a filter plate, an auxiliary shaft, a cam, a driving bevel gear, a driven bevel gear, a material distributing plate and a cleaning frame, wherein the motor drives the main shaft to rotate, and powder entering the box body is uniformly distributed on the filter plate by the material distributing plate, so that the filter plate is fully utilized; the main shaft rotates to drive the driving bevel gear to rotate, the driven bevel gear drives the auxiliary shaft to rotate, the auxiliary shaft drives the cam to rotate, the filter plate can be intermittently pushed by the cam to move up and down, and powder can quickly pass through the filter holes in the filter plate through vibration. The motor drives the main shaft to rotate and drives the cleaning frame to rotate in the box body so as to clean the inner wall of the box body and the upper surface of the filter plate; only need set up a motor, alright in order to realize the vibration of filter plate, the cloth of powder and the cleanness of box inner wall and filter upper surface, practiced thrift the energy consumption to be convenient for maintain.
Description
Technical Field
The invention relates to the technical field of silica gel production, in particular to a powder feeding device for silica gel production.
Background
Application number 202023345420.3 discloses a powder feeding device is used in silica gel production, including the shell, the top of shell is equipped with the feeding connector, the inside top fixedly connected with first motor of shell. This powder feeding device is used in silica gel production, through the fixed plate, joint gear, the connecting rod, the dust catcher, the conveyer pipe, the ash storage box, the connecting seat, the cooperation setting between the toper row material pipe, can absorb the partial dust of blowback gas in the feeding bin, avoid it to get into workshop influence environment and health, promote the security, can collect the dust and utilize, save the resource, through the filter, the transfer line, a spring, the sleeve, a cam, the second motor, cooperation setting between the second electric telescopic handle, add vibrator, avoid the powder to pile up, promote discharge efficiency, add filter equipment, avoid impurity to get into, guarantee product quality, the powder remains on the automatic cleaning device inner wall, promote reinforced speed. However, the powder feeding device for silica gel production has the following disadvantages in practical use: in order to realize the vibration of the filter plate and clean the residual powder on the inner wall, a plurality of groups of motors and electric telescopic rods are required to be respectively arranged in the device, so that the energy consumption is increased, the filter plate is inconvenient to maintain, and the powder entering the filter plate is relatively concentrated, so that the cloth can not be uniformly realized, and the filter plate is difficult to be fully utilized. Therefore, it is necessary to provide a powder feeding device for silica gel production to solve the above problems.
Disclosure of Invention
The invention aims to provide a powder feeding device for silica gel production, which solves the problems that the existing powder feeding device for silica gel production needs to be respectively provided with a plurality of groups of motors and electric telescopic rods in order to realize vibration of a filter plate and clean residual powder on the inner wall, so that the energy consumption is increased, the maintenance is inconvenient, powder entering the filter plate is concentrated, the material distribution cannot be uniformly realized, and the filter plate is difficult to be fully utilized.
The invention provides a powder feeding device for silica gel production, which comprises: the device comprises a box body, a motor, a main shaft, a filter plate, an auxiliary shaft, a cam, a driving bevel gear, a driven bevel gear, a distributing plate and a cleaning frame; the box is hollow tube-shape, the box top is provided with the upper cover plate, be provided with the feed inlet on the upper cover plate, the motor set up in the upper cover plate top, the main shaft rotate connect in on the upper cover plate, the output shaft of motor with main shaft top coaxial coupling, the filter set up with liftable in the box inside below, the main shaft bottom stretches into the box is inside and passes the filter, the main shaft bottom is provided with initiative bevel gear, the countershaft is located filter below and the both ends of countershaft rotate and connect in the box inner wall, driven bevel gear set up in on the countershaft and with initiative bevel gear engagement, the cam set up in on the countershaft and the contact of cam and filter bottom, cloth board set up in on the main shaft, clean frame detachably set up in on the cloth board, clean frame with the inner wall of box and filter upper surface contact.
Furthermore, the upper cover plate comprises a fixed part and a movable part, one end of the fixed part is fixed on the inner wall of the top of the box body, the top of the main shaft is rotatably connected to the fixed part, the motor is mounted above the fixed part, and the feed port is arranged on the movable part; the filter plate is provided with filter holes, and the bottom of the box body is connected with a discharge hopper.
Furthermore, the bottom edge of the movable part is provided with a clamping groove, the inner wall of the box body is provided with an annular supporting platform, and the clamping groove is positioned on the annular supporting platform.
Further, the quantity of cloth plate is six, the bottom of cloth plate is the fan-shaped of 60 degrees angles, six cloth plates from top to bottom and in proper order the spiral distribution in on the main shaft, the outside of cloth plate is conical surface form, six cloth plate just centers on in the horizontal plane main shaft a week.
Further, among six cloth plates, be located and be provided with the slot on the cloth plate of the top, the slot runs through be located the upper and lower surface of the cloth plate of the top, the one end bottom of clean frame is provided with the inserted bar, the inserted bar inserts in the slot.
Further, the cleaning frame further includes: horizontal pole, montant, first down tube, sill bar, second down tube, the one end of horizontal pole with the top of inserted bar is connected perpendicularly, the other end of horizontal pole with the top of montant is connected perpendicularly, first down tube connect in between horizontal pole and the montant, the bottom of montant with the one end of sill bar is connected perpendicularly, the second down tube connect in the montant with between the sill bar.
Further, be provided with the stop collar on the inserted bar, the horizontal cross-section's of stop collar area is greater than the slot horizontal cross-section's area, the bottom shape of stop collar with be located the surface shape phase-match of the cloth plate of the top.
Furthermore, inner wall cleaning brushes are arranged on the outer side end faces of the vertical rods and are in contact with the inner wall of the box body; the bottom of the bottom rod is provided with a filter plate cleaning brush, and the filter plate cleaning brush is in contact with the upper surface of the filter plate.
Furthermore, a plurality of spring mounting grooves are formed in the inner wall of the box body below the filter plate, and are uniformly distributed in a circular shape on the inner wall of the box body; the filter plate is characterized in that a connecting block is arranged above the inside of the spring mounting groove, a spring is arranged below the connecting block, the top of the spring is connected with the bottom of the connecting block, the bottom of the spring is connected with the bottom surface of the spring mounting groove, and the connecting block is connected with the filter plate.
Further, the connecting block includes spring coupling portion and filter connecting portion, spring coupling portion are located inside top of spring mounting groove and fixed with the top of spring, the one end of filter connecting portion connect in spring coupling portion's outside terminal surface, the other end of filter connecting portion is located the inboard of box inner wall and upwards be connected to the lower surface edge of filter plate.
Furthermore, an isolation box is arranged below the filter plate, the isolation box is in a hollow cuboid shape, a first through hole is formed in the top of the isolation box, a second through hole and a third through hole are formed in the two sides of the isolation box respectively, and a bearing is arranged at the bottom of the isolation box; the driving bevel gear and the driven bevel gear are located inside the isolation box, the main shaft penetrates through the first through hole, the auxiliary shaft penetrates through the second through hole and the third through hole, a spiral guide rod driving gear is arranged below the inside of the isolation box, the spiral guide rod driving gear is arranged on the bottom shaft, the bottom shaft is coaxial with the main shaft, the bottom shaft penetrates through the bearing, the spiral guide rod driving gear is meshed with the driven bevel gear, and a spiral guide rod is coaxially connected below the bottom shaft.
Furthermore, three sweeping blades which are uniformly distributed in a circular shape are arranged on the outer peripheral surface of the main shaft, the sweeping blades are positioned above the isolation box, and filter plate buffering cushions are arranged on two sides of the upper surface of the isolation box; the hopper top inner wall is down fixed through the shielded box bracing piece in bottom both sides on the shielded box, the cross-section position triangle-shaped of shielded box bracing piece just the cross-section width of shielded box bracing piece from top to bottom crescent.
The invention has the beneficial effects that: according to the powder feeding device for silica gel production, the box body, the motor, the main shaft, the filter plate, the auxiliary shaft, the cam, the driving bevel gear, the driven bevel gear, the distributing plate and the cleaning frame are arranged, the motor can be used for driving the main shaft to rotate, so that powder entering the box body is uniformly distributed on the filter plate through the distributing plate, the situation that the powder entering the filter plate is concentrated is avoided, the distributing is realized, and the filter plate is fully utilized; meanwhile, the main shaft rotates to drive the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the auxiliary shaft to rotate, the auxiliary shaft drives the cam to rotate, so that the filter plate can be intermittently pushed to move up and down through the cam, powder can quickly pass through filter holes in the filter plate through vibration, and when the interior of the powder feeding device for silica gel production needs to be cleaned, the cleaning frame can be arranged on the uppermost distribution plate, so that the main shaft is driven to rotate through the motor, the distribution plate also rotates along with the main shaft to drive the cleaning frame to rotate in the box body, and the inner wall of the box body and the upper surface of the filter plate are cleaned; the device can realize the vibration of the filter plate, the distribution of powder, the cleaning of the inner wall of the box body and the upper surface of the filter plate by only arranging one motor, saves energy consumption and is convenient to maintain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of a powder feeding device for silica gel production according to the present invention;
FIG. 2 is a schematic view of a distributing plate of the powder feeding device for silica gel production provided by the invention;
FIG. 3 is a schematic view of a cam of the powder feeding device for silica gel production provided by the invention;
FIG. 4 is a schematic spring diagram of a powder feeding device for silica gel production according to the present invention;
FIG. 5 is a schematic view of an inner wall cleaning brush of the powder feeding device for silica gel production provided by the invention;
FIG. 6 is a schematic view of a filter plate cleaning brush of the powder feeding device for silica gel production according to the present invention;
fig. 7 is a schematic view of an isolation box of the powder feeding device for silica gel production provided by the invention.
Illustration of the drawings: 1-a box body; 2, a motor; 3-a main shaft; 4-a filter plate; 5-a secondary shaft; 6-a cam; 7-drive bevel gear; 8-driven bevel gear; 9-a distributing plate; 10-a cleaning frame; 100-an upper cover plate; 101-a feed inlet; 102-a stationary part; 103-a movable part; 41-filtration pores; 200-feeding hopper; 105-a snap groove; 104-an annular support table; 91-a slot; 1002-inserting a rod; 1001-cross bar; 1003-vertical rod; 1004 — first diagonal; 1007-bottom bar; 1009-second diagonal bar; 1005-limiting sleeve; 1006-inner wall cleaning brush; 1008-filter plate cleaning brush; 300-spring mounting groove; 400-connecting block; 500-a spring; 401-spring connection; 402-a filter plate connection; 201-an isolation box; 202-helical guide bar drive gear; 203-bottom shaft; 204-a bearing; 205-a helical guide bar; 206-filter plate cushion pad; 207-purge blade; 208-a second via; 209-third via; 210-a first via; 211-isolation box support bar.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Referring to fig. 1 to 7, an embodiment of the invention provides a powder feeding device for silica gel production, including: the cleaning machine comprises a box body 1, a motor 2, a main shaft 3, a filter plate 4, an auxiliary shaft 5, a cam 6, a driving bevel gear 7, a driven bevel gear 8, a distributing plate 9 and a cleaning frame 10.
Wherein, the box body 1 is in a hollow cylinder shape, the top of the box body 1 is provided with an upper cover plate 100, and the upper cover plate 100 is in an original plate shape matched with the size of the box body 1. The upper cover plate 100 is provided with a feed inlet 101 for feeding the powder for silica gel production.
In this embodiment, the upper cover plate 100 may specifically include a fixed portion 102 and a movable portion 103, and one end of the fixed portion 102 is fixed to an inner wall of the top of the box 1 and has a rectangular shape. The top of the spindle 3 is rotatably connected to the fixing part 102, and the motor 2 is installed above the fixing part 102. The movable portion 103 has a shape complementary to the fixed portion 102 and is separately detachable, facilitating the attachment and detachment of the cleaning frame 10. The throat 101 is provided in the movable portion 103. The bottom edge of the movable part 103 is provided with an engaging groove 105, the inner wall of the box 1 is provided with an annular support platform 104, and the engaging groove 105 is positioned on the annular support platform 104 to support the movable part 103.
The filter plate 4 is provided with a filter hole 41, and the bottom of the box body 1 is connected with a discharge hopper 200. Set up in 1 inside below of box with 4 liftable, 3 bottoms of main shaft stretch into 1 inside of box and pass filter 4, 3 bottoms of main shaft are provided with drive bevel gear 7, countershaft 5 is located filter 4 below and countershaft 5's both ends and rotates and connect in 1 inner wall of box, driven bevel gear 8 set up on countershaft 5 and with drive bevel gear 7 meshing, cam 6 sets up on countershaft 5 and cam 6 contacts with 4 bottoms of filter. When the main shaft 3 rotates, the driving bevel gear 7 can be driven to rotate, the driving bevel gear 7 drives the driven bevel gear 8 to rotate, the driven bevel gear 8 drives the auxiliary shaft 5 to rotate, the auxiliary shaft 5 drives the cam 6 to rotate, the two cams 6 can be arranged symmetrically on two sides of the axis of the main shaft 3, the cam 6 rotates to drive the filter plate 4 to intermittently move up and down, and powder can quickly pass through the filter holes 41 in the filter plate 4 through vibration.
The distributing plate 9 is disposed on the main shaft 3, in this embodiment, the number of the distributing plates 9 is six, the bottom of the distributing plate 9 is in a sector shape with an angle of 60 degrees, the six distributing plates 9 are spirally distributed on the main shaft 3 from top to bottom in sequence, the outer side of the distributing plate 9 is in a conical surface shape, and the six distributing plates 9 just surround the main shaft 3 for a circle in a horizontal plane. Along with the main shaft 3 rotates and the joining of powder, distributing plate 9 can be comparatively evenly spread the powder on filter 4, avoids getting into the powder on the filter and comparatively concentrates, realizes the cloth for the filter obtains make full use of.
The cleaning frame 10 is detachably arranged on the distributing plate 9, the cleaning frame 10 is in contact with the inner wall of the box body 1 and the upper surface of the filter plate 4, and the inner wall of the box body 1 and the upper surface of the filter plate 4 can be cleaned when the main shaft 3 rotates. Among the six distributing plates 9, the distributing plate 9 located at the uppermost is provided with a slot 91, and the slot 91 penetrates through the upper and lower surfaces of the distributing plate 9 located at the uppermost.
In this embodiment, the cleaning frame 10 may specifically include: the cleaning device comprises a cross rod 1001, an inserted rod 1002, a vertical rod 1003, a first inclined rod 1004, a limiting sleeve 1005, an inner wall cleaning brush 1006, a bottom rod 1007, a filter plate cleaning brush 1008 and a second inclined rod 1009.
The one end bottom of cleaning frame 10 is provided with inserted bar 1002, and the one end of horizontal pole 1001 is connected perpendicularly with the top of inserted bar 1002, and the other end of horizontal pole 1001 is connected perpendicularly with the top of montant 1003, and first down tube 1004 is connected between horizontal pole 1001 and montant 1003 to reinforcing horizontal pole 1001 and montant 1003's connection stability. The bottom of the vertical rod 1003 is vertically connected with one end of the bottom rod 1007, and the second inclined rod 1009 is connected between the vertical rod 1003 and the bottom rod 1007 so as to enhance the connection stability of the vertical rod 1003 and the bottom rod 1007.
Be provided with stop collar 1005 on inserted bar 1002, the area of the horizontal cross-section of stop collar 1005 is greater than the area of slot 91 horizontal cross-section, and the bottom shape of stop collar 1005 matches with the surface shape of the cloth plate 9 that is located the top, and when inserted bar 1002 inserted the slot 91, stop collar 1005 can be spacing to the position of cleaning frame 10, the surface contact of stop collar 1005 bottom and cloth plate 9. The horizontal section of the position-limiting sleeve 1005 and the horizontal section of the slot 91 are both rectangular. The outer side end face of the vertical rod 1003 is provided with an inner wall cleaning brush 1006, and the inner wall cleaning brush 1006 is in contact with the inner wall of the box body 1 and used for scraping powder on the inner wall of the box body 1. The bottom of the bottom rod 1007 is provided with a filter plate cleaning brush 1008, and the filter plate cleaning brush 1008 is in contact with the upper surface of the filter plate 4 and is used for scraping powder on the upper surface of the filter plate 4.
The inner wall of box 1 is provided with a plurality of spring mounting grooves 300 in the below of filter 4, and a plurality of spring mounting grooves 300 are circular evenly distributed at 1 inner wall of box. The inside top of spring mounting groove 300 is provided with connecting block 400, and connecting block 400 below is provided with spring 500, and the top and the connecting block 400 bottom of spring 500 are connected, and the bottom surface of spring mounting groove 300 of spring 500 are connected, and connecting block 400 is connected with filter 4.
In this embodiment, the connection block 400 includes a spring connection portion 401 and a filter plate connection portion 402, the spring connection portion 401 is located above the inside of the spring installation groove 300 and fixed with the top of the spring 500, one end of the filter plate connection portion 402 is connected to the outer end face of the spring connection portion 401, and the other end of the filter plate connection portion 402 is located inside the inner wall of the case 1 and is upwardly connected to the lower surface edge of the filter plate 4. The spring 500 is in tension when the cam 6 is rotated to push the filter plate 4 upwards for maximum displacement. The cam 6 continues to rotate and the spring 500 pulls the filter plate 4 downwards.
In this embodiment, an isolation box 201 is arranged below the filter plate 4, the isolation box 201 is a hollow cuboid, a first through hole 210 is arranged at the top of the isolation box 201, the diameter of the first through hole 210 is matched with the spindle 3, a second through hole 208 and a third through hole 209 are respectively arranged on two sides of the isolation box 201, the second through hole 208 and the third through hole 209 are coaxial, and the diameters of the second through hole 208 and the third through hole 209 are matched with the spindle 5. The bottom of the isolation box 201 is provided with a bearing 204, the driving bevel gear 7 and the driven bevel gear 8 are positioned inside the isolation box 201, the main shaft 3 passes through the first through hole 210, and the auxiliary shaft 5 passes through the second through hole 208 and the third through hole 209.
A spiral guide rod driving gear 202 is arranged below the inner part of the isolation box 201, the spiral guide rod driving gear 202 is arranged on a bottom shaft 203, the bottom shaft 203 is coaxial with the main shaft 3, the bottom shaft 203 penetrates through a bearing 204, the spiral guide rod driving gear 202 is meshed with the driven bevel gear 8, and a spiral guide rod 205 is coaxially connected below the bottom shaft 203. When driven bevel gear 8 is driven by drive bevel gear 7 to produce the pivoted while, spiral guide bar drive gear 202 is driven by driven bevel gear 8 and produces the rotation, spiral guide bar drive gear 202 rotates alright rotate with driving spiral guide bar 205, spiral guide bar 205 outer peripheral face is provided with the heliciform slot, can lead with supplementary the discharge to the silica gel production powder that will discharge, spiral guide bar 205 need not additionally to set up power, only need to utilize motor 2 to drive main shaft 3 and rotate, it rotates to drive bevel gear 7 through main shaft 3, it rotates to drive driven bevel gear 8 through drive bevel gear 7, it rotates to drive spiral guide bar drive gear 202 through driven bevel gear 8, can realize the rotation of spiral guide bar 205, motor 2 has been utilized effectively.
In this embodiment, 3 outer peripheral faces of main shaft are provided with three and are circular evenly distributed's blade 207 that sweeps, sweep blade 207 and be located the shielded box 201 top, and when motor 2 drove 3 rotations of main shaft, sweep blade 207 and rotate thereupon to the realization sweeps the dust of shielded box 201 top, makes in its lower hopper 200 that falls to the below, avoids the dust of shielded box 201 top to remain.
In this embodiment, isolation box 201 upper surface both sides are provided with filter blotter 206, because filter 4 can be reciprocating motion from top to bottom under the rotation of cam 6, through setting up filter blotter 206, can make filter 4 move low level when contact with filter blotter 206, reduce the rigid collision of filter 4 and isolation box 201. The service life of the filter plate 4 and the isolation box 201 is prolonged.
In this embodiment, both sides of the upper bottom of the isolation box 201 are fixed on the upper inner wall of the lower hopper 200 through the isolation box supporting rod 211, the cross-sectional position of the isolation box supporting rod 211 is triangular, the cross-sectional width of the isolation box supporting rod 211 is gradually increased from top to bottom, the cross-sectional shape of the isolation box supporting rod 211 can avoid the residue of the powder for silica gel production on the isolation box supporting rod 211, and the powder for silica gel production can continuously fall along the inclined planes of both sides of the isolation box supporting rod 211 after falling on the isolation box supporting rod 211.
The specific working principle of the powder feeding device for silica gel production provided by the invention is as follows:
in the charged state, the cleaning frame 10 is not installed inside the cabinet 1. The powder for silica gel production is fed into the interior of the tank 1 through the feed port 101. The motor 2 is started, the motor 2 can be used for driving the main shaft 3 to rotate, so that the powder entering the box body 1 is uniformly distributed on the filter plate 4 by the distributing plate 9, the powder entering the filter plate 4 is prevented from being concentrated, the distribution is realized, and the filter plate 4 is fully utilized; meanwhile, the main shaft 3 rotates to drive the driving bevel gear 7 to rotate, the driving bevel gear 7 drives the driven bevel gear 8 to rotate, the driven bevel gear 8 drives the auxiliary shaft 5 to rotate, the auxiliary shaft 5 drives the cam 6 to rotate, so that the filter plate 4 can be intermittently pushed to move up and down through the cam 6, and powder can quickly pass through the filter holes 41 in the filter plate 4 through vibration.
When the powder feeding device for silica gel production needs to be cleaned, the movable part 103 of the upper cover plate 100 can be opened, the cleaning frame 10 is installed on the uppermost distributing plate 9, the inserting rod 1002 is inserted into the inserting groove 91, and the bottom of the limiting sleeve 1005 is in surface contact with the distributing plate 9, so that the spindle 3 is driven to rotate through the motor 2, and the distributing plate 9 also rotates along with the spindle 3 to drive the cleaning frame 10 to rotate in the box body 1. The inner wall cleaning brush 1006 contacts with the inner wall of the box body 1 to scrape off the powder on the inner wall of the box body 1. The clean brush 1008 of filter contacts with the upper surface of filter 4, scrapes the powder of the upper surface of filter 4 to the realization is to the cleanness of 1 inner wall of box and 4 upper surfaces of filter. This device only needs to set up a motor 2, alright in order to realize the vibration of filter 4, the cloth of powder and the cleanness of 1 inner wall of box and 4 upper surfaces of filter, practiced thrift the energy consumption to be convenient for maintain.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a silica gel production is with powder feeding device which characterized in that includes: the device comprises a box body (1), a motor (2), a main shaft (3), a filter plate (4), an auxiliary shaft (5), a cam (6), a driving bevel gear (7), a driven bevel gear (8), a cloth plate (9) and a cleaning frame (10);
the box body (1) is in a hollow cylinder shape, the top of the box body (1) is provided with an upper cover plate (100), a feed inlet (101) is arranged on the upper cover plate (100), the motor (2) is arranged above the upper cover plate (100), the main shaft (3) is rotationally connected to the upper cover plate (100), an output shaft of the motor (2) is coaxially connected with the top of the main shaft (3), the filter plate (4) is arranged below the inner part of the box body (1) in a lifting way, the bottom of the main shaft (3) extends into the box body (1) and penetrates through the filter plate (4), a driving bevel gear (7) is arranged at the bottom end of the main shaft (3), the auxiliary shaft (5) is positioned below the filter plate (4), two ends of the auxiliary shaft (5) are rotationally connected with the inner wall of the box body (1), the driven bevel gear (8) is arranged on the auxiliary shaft (5) and is meshed with the driving bevel gear (7), the cam (6) is arranged on the auxiliary shaft (5) and the cam (6) is contacted with the bottom of the filter plate (4), the distributing plate (9) is arranged on the main shaft (3), the cleaning frame (10) is detachably arranged on the distributing plate (9), the cleaning frame (10) is in contact with the inner wall of the box body (1) and the upper surface of the filter plate (4); the upper cover plate (100) comprises a fixed part (102) and a movable part (103), one end of the fixed part (102) is fixed on the inner wall of the top of the box body (1), the top of the spindle (3) is rotatably connected to the fixed part (102), the motor (2) is installed above the fixed part (102), and the feed inlet (101) is formed in the movable part (103); the filter plate (4) is provided with filter holes (41), and the bottom of the box body (1) is connected with a blanking hopper (200); a clamping groove (105) is formed in the bottom edge of the movable part (103), an annular supporting platform (104) is arranged on the inner wall of the box body (1), and the clamping groove (105) is located on the annular supporting platform (104);
the number of the distributing plates (9) is six, the bottom of each distributing plate (9) is in a sector shape with an angle of 60 degrees, the six distributing plates (9) are spirally distributed on the main shaft (3) from top to bottom in sequence, the outer side of each distributing plate (9) is in a conical surface shape, and the six distributing plates (9) just surround the main shaft (3) for a circle in the horizontal plane;
among the six distributing plates (9), a slot (91) is formed in the uppermost distributing plate (9), the slot (91) penetrates through the upper surface and the lower surface of the uppermost distributing plate (9), an inserting rod (1002) is arranged at the bottom of one end of the cleaning frame (10), and the inserting rod (1002) is inserted into the slot (91);
the cleaning frame (10) further includes: the novel plug pin comprises a cross rod (1001), a vertical rod (1003), a first inclined rod (1004), a bottom rod (1007) and a second inclined rod (1009), wherein one end of the cross rod (1001) is vertically connected with the top of the plug rod (1002), the other end of the cross rod (1001) is vertically connected with the top of the vertical rod (1003), the first inclined rod (1004) is connected between the cross rod (1001) and the vertical rod (1003), the bottom of the vertical rod (1003) is vertically connected with one end of the bottom rod (1007), and the second inclined rod (1009) is connected between the vertical rod (1003) and the bottom rod (1007);
a limiting sleeve (1005) is arranged on the inserting rod (1002), the area of the horizontal section of the limiting sleeve (1005) is larger than that of the horizontal section of the inserting groove (91), and the shape of the bottom of the limiting sleeve (1005) is matched with the shape of the surface of the cloth plate (9) positioned at the top;
an inner wall cleaning brush (1006) is arranged on the outer side end face of the vertical rod (1003), and the inner wall cleaning brush (1006) is in contact with the inner wall of the box body (1); the bottom of the bottom rod (1007) is provided with a filter plate cleaning brush (1008), and the filter plate cleaning brush (1008) is in contact with the upper surface of the filter plate (4);
a plurality of spring mounting grooves (300) are formed in the inner wall of the box body (1) below the filter plate (4), and the spring mounting grooves (300) are uniformly distributed in a circular shape on the inner wall of the box body (1); a connecting block (400) is arranged above the inside of the spring mounting groove (300), a spring (500) is arranged below the connecting block (400), the top of the spring (500) is connected with the bottom of the connecting block (400), the bottom of the spring (500) is connected with the bottom surface of the spring mounting groove (300), and the connecting block (400) is connected with the filter plate (4);
the connecting block (400) comprises a spring connecting part (401) and a filter plate connecting part (402), the spring connecting part (401) is positioned above the inside of the spring mounting groove (300) and is fixed with the top of the spring (500), one end of the filter plate connecting part (402) is connected to the outer side end face of the spring connecting part (401), and the other end of the filter plate connecting part (402) is positioned on the inner side of the inner wall of the box body (1) and is upwards connected to the edge of the lower surface of the filter plate (4);
an isolation box (201) is arranged below the filter plate (4), the isolation box (201) is in a hollow cuboid shape, a first through hole (210) is formed in the top of the isolation box (201), a second through hole (208) and a third through hole (209) are respectively formed in two sides of the isolation box (201), and a bearing (204) is arranged at the bottom of the isolation box (201); the driving bevel gear (7) and the driven bevel gear (8) are located inside the isolation box (201), the main shaft (3) penetrates through the first through hole (210), the auxiliary shaft (5) penetrates through the second through hole (208) and the third through hole (209), a spiral guide rod driving gear (202) is arranged below the inside of the isolation box (201), the spiral guide rod driving gear (202) is arranged on a bottom shaft (203), the bottom shaft (203) is coaxial with the main shaft (3), the bottom shaft (203) penetrates through the bearing (204), the spiral guide rod driving gear (202) is meshed with the driven bevel gear (8), and a spiral guide rod (205) is coaxially connected below the bottom shaft (203);
main shaft (3) outer peripheral face is provided with three and is circular evenly distributed sweep blade (207), it is located to sweep blade (207) cage (201) top, cage (201) upper surface both sides are provided with filter blotter (206), cage (201) are gone up the bottom both sides and are fixed through cage bracing piece (211) hopper (200) top inner wall down, the cross-section position triangle-shaped of cage bracing piece (211) just the cross-sectional width of cage bracing piece (211) from top to bottom crescent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136909.4A CN114474481B (en) | 2022-02-15 | 2022-02-15 | Powder feeding device is used in silica gel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136909.4A CN114474481B (en) | 2022-02-15 | 2022-02-15 | Powder feeding device is used in silica gel production |
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| Publication Number | Publication Date |
|---|---|
| CN114474481A CN114474481A (en) | 2022-05-13 |
| CN114474481B true CN114474481B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210136909.4A Active CN114474481B (en) | 2022-02-15 | 2022-02-15 | Powder feeding device is used in silica gel production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114950951B (en) * | 2022-07-13 | 2022-10-18 | 江苏金圣棋盘玻璃科技发展有限公司 | A plastic inspection device for quartz sand |
| CN116969532B (en) * | 2023-09-06 | 2024-04-05 | 浙江恒升轮毂制造有限公司 | Aluminum alloy wheel hub waste water treatment equipment |
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| CN213325712U (en) * | 2020-03-28 | 2021-06-01 | 谢国 | Continuous nano-material feeding equipment |
| CN213854167U (en) * | 2020-09-21 | 2021-08-03 | 福建日升华科技有限公司 | Putty powder helical mixing machine |
| CN214562224U (en) * | 2020-12-30 | 2021-11-02 | 四川康耐德硅胶科技发展有限公司 | Powder feeding device is used in silica gel production |
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- 2022-02-15 CN CN202210136909.4A patent/CN114474481B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209061009U (en) * | 2018-10-15 | 2019-07-05 | 斯必利药业(厦门)有限公司 | A kind of American ginseng buccal tablet production supplementary material mixing arrangement |
| CN213325712U (en) * | 2020-03-28 | 2021-06-01 | 谢国 | Continuous nano-material feeding equipment |
| CN213854167U (en) * | 2020-09-21 | 2021-08-03 | 福建日升华科技有限公司 | Putty powder helical mixing machine |
| CN214562224U (en) * | 2020-12-30 | 2021-11-02 | 四川康耐德硅胶科技发展有限公司 | Powder feeding device is used in silica gel production |
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| CN114474481A (en) | 2022-05-13 |
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