CN214925803U - Filter device of concrete proportioning machine - Google Patents
Filter device of concrete proportioning machine Download PDFInfo
- Publication number
- CN214925803U CN214925803U CN202120937937.7U CN202120937937U CN214925803U CN 214925803 U CN214925803 U CN 214925803U CN 202120937937 U CN202120937937 U CN 202120937937U CN 214925803 U CN214925803 U CN 214925803U
- Authority
- CN
- China
- Prior art keywords
- hopper
- screen cloth
- screw rod
- connecting piece
- clearance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a concrete proportioning machine's filter equipment, the hopper comprises a hopper, the hopper upper end is provided with the feed inlet, the hopper bottom is provided with the discharge gate, be provided with the screen cloth through vibrating motor drive in the hopper, screen cloth length direction one end is the slope setting towards the other end towards the discharge gate direction, the hopper corresponds screen cloth lower extreme position and is provided with the clearance mouth, the articulated door plant that is provided with on the clearance mouth, be provided with the screw rod through motor drive in the hopper, threaded connection is provided with the connecting piece on the screw rod, the connecting piece corresponds screen cloth one side and connects and be provided with the clearance board, the clearance board corresponds screen cloth one side and screen cloth inconsistent, the clearance board passes through motor drive screw rod and drives clearance board orientation or clearance mouth direction removal dorsad. The utility model discloses technical scheme has and to filter the grit of the super specification of particle diameter to the grit after will filtering clears up the technological effect of hopper.
Description
Technical Field
The utility model belongs to the technical field of the technique of proportioning machine and specifically relates to a filter equipment of concrete proportioning machine.
Background
The batching machine, also called aggregate batching machine and concrete batching machine, is used for storing and batching various sandstone aggregates in a concrete or asphalt mixing plant, and conveying the sandstone aggregates into a mixer according to a preset formula to be mixed with cement, fly ash, mineral powder, additives, water and the like to form concrete. In the prior art, the aggregate particles of the gravels entering the hopper of the batching machine have different particle sizes, which can affect the quality of the concrete finished product, and the gravels with particle sizes exceeding the specification can cause mechanical faults and even blockage and damage of concrete stirring equipment and conveying equipment in the subsequent production process.
SUMMERY OF THE UTILITY MODEL
Based on the problem, the utility model provides a can filter the grit of the super specification of particle diameter to the filter equipment of the concrete proportioning machine of hopper is cleared up out to the grit after will filtering.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a filter equipment of concrete proportioning machine, includes the hopper, the hopper upper end is provided with the feed inlet, the hopper bottom is provided with the discharge gate, be provided with the screen cloth through vibrating motor drive in the hopper, screen cloth length direction one end is the slope setting towards the discharge gate direction to the other end, the hopper corresponds screen cloth lower extreme position and is provided with the clearance mouth, the articulated door plant that is provided with on the clearance mouth, be provided with the screw rod through motor drive in the hopper, the screw rod sets up in the screen cloth top and parallels the setting with the screen cloth, threaded connection is provided with the connecting piece on the screw rod, the connecting piece corresponds screen cloth one side and connects and be provided with the clearance board, the clearance board corresponds screen cloth one side and offsets with the screen cloth, the clearance board passes through motor drive screw rod and drives the clearance board and moves towards or clearance mouth direction dorsad.
By adopting the technical scheme, when sand and stone enter the hopper through the feed inlet position and fall into the screen mesh position, the screen mesh can be driven to shake through the arrangement of the vibrating motor, the sand and stone which meet the specification are filtered and fall from the discharge outlet position, some large sand and stone are remained at the screen mesh position through the separation of the screen mesh, the screen mesh is arranged in an inclined manner, the sand and stone remained on the screen mesh roll to the lower end position of the screen mesh through the action of gravity, the lower end position of the screen mesh is provided with the cleaning port, the door plate is hinged on the cleaning port, the position of the cleaning port corresponds to the lower end position of the screen mesh, therefore, when the door plate is opened to clean the sand and stone, the sand and stone accumulated at the lower end of the screen mesh can be separated from the hopper along the position of the cleaning port, the cleaning plate and the screw rod are arranged, the output shaft coupling at one end of the motor drives the screw rod to rotate, and the cleaning plate is in threaded connection with the screw rod through the connecting piece, when the screw rod rotates, the cleaning plate can move axially along the position of the screw rod, the screw rod is parallel to the screen and the cleaning plate corresponds to one side of the screen to be inconsistent with the screen, so that when the screw rod drives the cleaning plate to move, sand and stones attached to the screen can be scraped off, and the sand and stones are pushed to the position of a cleaning opening, so that the sand and stones are cleaned out of the position of the hopper, and the situation that the screen is blocked due to excessive attachment to the position of the screen is avoided.
The utility model discloses further set up: the utility model discloses a cleaning device, including screw rod, connecting piece, screen cloth, connecting piece one end and screw rod, the screw rod top is provided with the protection casing, the protection casing corresponds screen cloth one side and is provided with the opening, connecting piece one end and screw rod looks threaded connection, the connecting piece other end is worn out and is connected with the clearance board along the opening direction.
Through adopting above-mentioned technical scheme, the setting of protection casing for when the grit gets into the hopper position, play and block grit and screw rod contact, avoid some grit to fall into the screw gap, influence the removal of screw drive clearance board, the open-ended sets up, the clearance board passes the opening through the connecting piece and is connected with it, makes the clearance board can follow the open position and remove along screw drive direction.
The utility model discloses further set up: the cleaning plate is arranged in a zigzag manner on one side corresponding to the screen.
Through adopting above-mentioned technical scheme, the cockscomb structure is personally submitted with the contact of screen cloth to the cleaning plate for when the cleaning plate is removing adnexed grit on the clearance screen cloth, the clearance grit of scraping that can be better.
The utility model discloses further set up: the cleaning device is characterized in that a guide rod is arranged in the hopper, the guide rod is arranged opposite to the screw rod and is parallel to the screen, a guide hole matched with the guide rod is formed in the other end of the cleaning plate opposite to the connecting piece, and the guide hole is sleeved at the position of the guide rod and moves towards or back to the direction of the cleaning opening along the position of the guide rod.
Through adopting above-mentioned technical scheme, the setting of guide bar and guiding hole for when the clearance board passes through the screw rod orientation or when the clearance mouthful direction of dorsad removal removes, play the guide effect, make the removal of clearance board more stable.
The utility model discloses further set up: be provided with the actuating mechanism who is used for driving the door plant to open or close on the door plant, actuating mechanism includes mounting panel, cylinder, the mounting panel sets up in the hopper outside, the cylinder sets up and corresponds door plant one side at the mounting panel, be provided with articulated seat on the mounting panel, the cylinder is articulated mutually with articulated seat for the output shaft other end, be provided with the actuating lever on the output shaft of cylinder one end, door plant one end is articulated mutually with the hopper, the door plant is provided with the hinge hole for its articulated department other end and corresponding actuating lever position, the actuating lever is articulated mutually for the cylinder other end and hinge hole.
Through adopting above-mentioned technical scheme, when the door plant is opened to needs, through the cylinder drive for the output shaft of cylinder one end drives the actuating lever and removes along the discharge gate direction, the hinge hole of the door plant hinge position other end is articulated mutually with the actuating lever, makes when the actuating lever downstream, the door plant overturns and opens the door plant position along the discharge gate direction through the drive, makes the grit can follow clearance mouth position clearance hopper, opens or closes through cylinder drive door plant, makes and need not artifical manual door plant of opening, avoids piling up the grit at screen cloth upper end position, blocks when disappearing when the door plant blocks, and the impulsive force is too big, causes operator's hand damage, actuating mechanism can be provided with one or more, the utility model discloses preferably two, when the drive door plant is opened or is closed, the structure is more stable.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
fig. 3 is a structural sectional view of an embodiment of the present invention;
fig. 4 is a partial structural sectional view of the embodiment of the present invention;
fig. 5 is a partial structural sectional view of the embodiment of the present invention;
the reference numbers in the figures mean: 1-hopper, 2-feed inlet, 3-discharge outlet, 4-screen, 5-cleaning outlet, 6-door sheet, 7-screw, 8-connecting piece, 9-cleaning plate, 10-protective cover, 11-opening, 12-guide rod, 13-guide hole, 14-driving mechanism, 1401-mounting plate, 1402-air cylinder, 15-hinged base, 16-driving rod and 17-hinged hole.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Referring to the attached drawings 1-5, the utility model discloses a filter device of a concrete proportioning machine, which comprises a hopper 1, wherein the upper end of the hopper 1 is provided with a feed inlet 2, the bottom end of the hopper 1 is provided with a discharge port 3, a screen 4 driven by a vibration motor is arranged in the hopper 1, one end of the screen 4 in the length direction is inclined towards the other end towards the discharge port 3, the hopper 1 is provided with a cleaning port 5 corresponding to the lower end of the screen 4, a door plate 6 is hinged on the cleaning port 5, a screw 7 driven by the motor is arranged in the hopper 1, the screw 7 is arranged above the screen 4 and is parallel to the screen 4, a connecting piece 8 is arranged on the screw 7 in a threaded connection manner, a cleaning plate 9 is arranged on one side of the connecting piece 8 corresponding to the screen 4 in a connection manner, one side of the cleaning plate 9 corresponding to the screen 4 is abutted to the screen 4, the cleaning plate 9 drives the cleaning plate 9 to move towards or back to the direction of the cleaning opening 5 through the motor driving screw 7. When gravel enters the hopper 1 through the position of the feed port 2 and falls into the position of the screen 4, the screen 4 can be driven to shake through the arrangement of the vibrating motor, the gravel meeting the specification is filtered and falls from the position of the discharge port 3, some large gravel is remained at the position of the screen 4 through the separation of the screen 4, the screen 4 is obliquely arranged, the gravel remained on the screen 4 rolls to the lower end position of the screen 4 through the action of gravity, the lower end position of the screen 4 is provided with a cleaning port 5, the cleaning port 5 is hinged with a door plate 6, the position of the cleaning port 5 corresponds to the lower end position of the screen 4, therefore, when the door plate 6 is opened to clean the gravel, the gravel accumulated at the lower end of the screen 4 can be separated from the hopper 1 along the position of the cleaning port 5, the cleaning plate 9 and the screw 7 are arranged, and the screw 7 is driven to rotate through the output shaft coupling at one end of the motor, the cleaning plate 9 is in threaded connection with the screw rod 7 through the connecting piece 8, so that when the screw rod 7 rotates, the cleaning plate 9 can axially move along the position of the screw rod 7, the screw rod 7 is parallel to the screen 4, and one side of the cleaning plate 9, corresponding to the screen 4, is abutted to the screen 4, so that when the screw rod 7 drives the cleaning plate 9 to move, gravels attached to the screen 4 can be scraped off and pushed to the position of the cleaning port 5, the cleaning plate is enabled to clean the position of the discharge hopper 1, and the situation that the screen 4 is excessively attached to the position of the screen 4 to block the screen 4 is avoided.
The utility model discloses further set up: the utility model discloses a cleaning device, including screw rod 7, protection casing 10 correspond screen cloth 4 one side and are provided with opening 11, 8 one end of connecting piece and screw rod 7 looks threaded connection, 8 other ends of connecting piece are worn out and are connected with clearance plate 9 along opening 11 directions. The setting of protection casing 10 for when the grit gets into hopper 1 position, play and block grit and screw rod 7 contact, avoid some grit to fall into the screw gap, influence screw rod 7 drive clearance board 9 and remove, opening 11's setting, clearance board 9 passes opening 11 through connecting piece 8 and is connected with it, makes clearance board 9 can follow opening 11 position and remove along screw rod 7 direction of transmission.
The utility model discloses further set up: the cleaning plate 9 is arranged in a zigzag manner at one side corresponding to the screen 4. The contact surface of cleaning plate 9 and screen cloth 4 is the cockscomb structure for cleaning plate 9 can be better when removing adnexed grit on the clearance screen cloth 4, scrape the clearance grit.
The utility model discloses further set up: the cleaning device is characterized in that a guide rod 12 is arranged in the hopper 1, the guide rod 12 is opposite to the screw 7 and is parallel to the screen 4, a guide hole 13 matched with the guide rod 12 is formed in the other end, opposite to the connecting piece 8, of the cleaning plate 9, the guide hole 13 is sleeved at the position of the guide rod 12 and moves towards or back to the direction of the cleaning opening 5 along the position of the guide rod 12. The arrangement of the guide rod 12 and the guide hole 13 enables the cleaning plate 9 to play a role in guiding when moving towards or away from the cleaning opening 5 through the screw 7, so that the cleaning plate 9 is more stable to move.
The utility model discloses further set up: the door plate 6 is provided with a driving mechanism 14 for driving the door plate 6 to open or close, the driving mechanism 14 comprises a mounting plate 1401 and a cylinder 1402, the mounting plate 1401 is arranged outside the hopper 1, the cylinder 1402 is arranged on one side of the mounting plate 1401 corresponding to the door plate 6, the mounting plate 1401 is provided with a hinge base 15, the other end of the cylinder 1402 opposite to an output shaft is hinged with the hinge base 15, an output shaft at one end of the cylinder 1402 is provided with a driving rod 16, one end of the door plate 6 is hinged with the hopper 1, the other end of the door plate 6 opposite to the hinged part is provided with a hinge hole 17 corresponding to the position of the driving rod 16, and the other end of the driving rod 16 opposite to the cylinder 1402 is hinged with the hinge hole 17. When door plant 6 is opened to needs, through the cylinder 1402 drive for the output shaft of cylinder 1402 one end drives actuating lever 16 and removes along 3 directions of discharge gate, the hinge hole 17 and the actuating lever 16 of the door plant 6 articulated position other end are articulated mutually, make when actuating lever 16 moves down, door plant 6 overturns and opens door plant 6 position along 3 directions of discharge gate through the drive, make the grit can follow clearance mouth 5 position clearance hopper 1, open or close through cylinder 1402 drive door plant 6, make and need not artifical manual opening door plant 6, avoid piling up the grit at screen cloth 4 upper end position, when door plant 6 blocks the disappearance, the impulsive force is too big, causes operator's hand damage, actuating mechanism 14 can be provided with one or more, the utility model discloses preferably two, when drive door plant 6 is opened or is closed, the structure is more stable.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a filter equipment of concrete proportioning machine, includes the hopper, the hopper upper end is provided with the feed inlet, the hopper bottom is provided with the discharge gate, be provided with in the hopper through vibrating motor driven screen cloth, its characterized in that: the utility model discloses a cleaning machine, including screen cloth, hopper, connecting piece, screen cloth, discharge gate, hopper, connecting piece, motor drive screw rod, screen cloth length direction one end is the slope setting towards the other end towards the discharge gate direction, the hopper corresponds screen cloth lower extreme position and is provided with the clearance mouth, the articulated door plant that is provided with on the clearance mouth, be provided with the screw rod through motor drive in the hopper, the screw rod sets up above the screen cloth and parallels the setting with the screen cloth, threaded connection is provided with the connecting piece on the screw rod, the connecting piece corresponds screen cloth one side and connects and is provided with the clearance board, the clearance board corresponds screen cloth one side and contradicts with the screen cloth, the clearance board passes through motor drive screw rod and drives the clearance board and move towards or clearance mouth direction dorsad.
2. The filter assembly of a concrete dosing machine of claim 1, further comprising: the utility model discloses a cleaning device, including screw rod, connecting piece, screen cloth, connecting piece one end and screw rod, the screw rod top is provided with the protection casing, the protection casing corresponds screen cloth one side and is provided with the opening, connecting piece one end and screw rod looks threaded connection, the connecting piece other end is worn out and is connected with the clearance board along the opening direction.
3. The filter assembly of a concrete dosing machine of claim 1, further comprising: the cleaning plate is arranged in a zigzag manner on one side corresponding to the screen.
4. The filter assembly of a concrete dosing machine of claim 1, further comprising: the cleaning device is characterized in that a guide rod is arranged in the hopper, the guide rod is arranged opposite to the screw rod and is parallel to the screen, a guide hole matched with the guide rod is formed in the other end of the cleaning plate opposite to the connecting piece, and the guide hole is sleeved at the position of the guide rod and moves towards or back to the direction of the cleaning opening along the position of the guide rod.
5. The filter assembly of a concrete dosing machine of claim 1, further comprising: be provided with the actuating mechanism who is used for driving the door plant to open or close on the door plant, actuating mechanism includes mounting panel, cylinder, the mounting panel sets up in the hopper outside, the cylinder sets up and corresponds door plant one side at the mounting panel, be provided with articulated seat on the mounting panel, the cylinder is articulated mutually with articulated seat for the output shaft other end, be provided with the actuating lever on the output shaft of cylinder one end, door plant one end is articulated mutually with the hopper, the door plant is provided with the hinge hole for its articulated department other end and corresponding actuating lever position, the actuating lever is articulated mutually for the cylinder other end and hinge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937937.7U CN214925803U (en) | 2021-04-30 | 2021-04-30 | Filter device of concrete proportioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937937.7U CN214925803U (en) | 2021-04-30 | 2021-04-30 | Filter device of concrete proportioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214925803U true CN214925803U (en) | 2021-11-30 |
Family
ID=79066019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120937937.7U Active CN214925803U (en) | 2021-04-30 | 2021-04-30 | Filter device of concrete proportioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214925803U (en) |
-
2021
- 2021-04-30 CN CN202120937937.7U patent/CN214925803U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110201754B (en) | Grinding machine | |
| CN208810238U (en) | A kind of aggregate crushed aggregates device | |
| CN214288479U (en) | Recycled concrete aggregate processingequipment | |
| CN117943166B (en) | Crushing and screening equipment for reclaimed asphalt concrete production | |
| CN214925803U (en) | Filter device of concrete proportioning machine | |
| CN214515946U (en) | Concrete mixing plant filter sieve with cleaning device | |
| CN210633869U (en) | Concrete brick mixture belt cleaning device that sieves | |
| CN217313568U (en) | Concrete regeneration crushing apparatus that gathers materials | |
| CN217094432U (en) | Recycled concrete aggregate screening plant | |
| CN114393707B (en) | Utilize abandonment concrete preparation mortar device | |
| CN115400830A (en) | Grit crushing treatment equipment is used in grit processing | |
| CN212093145U (en) | Recycled concrete raw material screening device | |
| CN208373281U (en) | A kind of concrete pulverizer | |
| CN209565092U (en) | A kind of low pollution sandstone recyclable device | |
| CN112354585A (en) | Concrete waste treatment device for UHPC (ultra high performance polycarbonate) plates | |
| CN220329246U (en) | Slurry sand and stone separation device for concrete mixing plant | |
| CN207256565U (en) | A kind of concrete mixing plant treats hopper with aggregate | |
| CN111195545B (en) | Ceramic raw material screening machine with filter screen convenient to clean | |
| CN219400462U (en) | Asphalt concrete broken stone high-efficiency crushing device | |
| CN220590783U (en) | Raw material filter for preparing concrete | |
| CN221208952U (en) | Sand screening device for building industry | |
| CN220573955U (en) | Concrete clout recovery unit | |
| CN220760003U (en) | Raw material adding device for manufacturing water reducer | |
| CN221288213U (en) | Micro-pulverizer for crushing high-wear-resistance powder coating | |
| CN220027158U (en) | Fine sand sieving mechanism is used in special mortar production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |