CN213770211U - Single-screw weightless type feeding machine - Google Patents
Single-screw weightless type feeding machine Download PDFInfo
- Publication number
- CN213770211U CN213770211U CN202022812498.5U CN202022812498U CN213770211U CN 213770211 U CN213770211 U CN 213770211U CN 202022812498 U CN202022812498 U CN 202022812498U CN 213770211 U CN213770211 U CN 213770211U
- Authority
- CN
- China
- Prior art keywords
- wall
- feeding machine
- screw
- screw rod
- weightless
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a single screw rod weightlessness type feeding machine, which comprises a mounting bracket, the welding of mount pad top outer wall has two backup pads, and the spout has all been opened to the relative one side outer wall of two backup pads, two all be equipped with slip damper in the spout, and slip damper includes the slide bar of welding on the inner wall of spout bottom, the cover is equipped with the slider on the slide bar, and the slider about both sides outer wall all weld have a spring, two the relative one side outer wall of slider is equipped with the mounting panel, and mounting panel top outer wall installs single screw rod weightlessness type feeding machine body, the welding of mount pad top outer wall has the fixed plate. The utility model discloses accessible aspiration pump is in time taken out the dust that produces when using when single screw rod weightless formula feeding machine body operation and is let in the water tank and carry out the dust fall, and the dust screen can effectually get off the dust interception that the aquatic bubble broke up, still can make things convenient for the material loading with the high rise of dust cage when single screw rod weightless formula feeding machine body material loading simultaneously.
Description
Technical Field
The utility model relates to a weightless formula feeding machine technical field especially relates to a single screw rod weightless formula feeding machine.
Background
The weightless feeder consists of a hopper, a feeder (single-shaft and double-shaft screw feeders), a weighing system and a regulator, wherein in operation, the hopper, the material and the feeder are continuously weighed together, after the material is fed out, the real weightless rate is measured and compared with the required weightless rate (set value), and the weightless feeder automatically corrects the deviation value deviating from the set point by adjusting the rate of the feeder, so that the material can be fed uniformly and accurately.
The existing weightlessness type feeder is inconvenient to remove dust in the actual use process, is difficult to float in the air in the treatment process because the feeder is mostly used for treating powdery raw materials, causes negative influence on the surrounding environment and damages equipment, and simultaneously can generate vibration when being used, so that the whole device is not stable enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a single-screw weightless feeding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a single-screw weightless type feeding machine comprises a mounting frame, wherein two supporting plates are welded on the outer wall of the top of the mounting frame, sliding grooves are formed in the outer wall of one side, opposite to the two supporting plates, of the two supporting plates, sliding damping mechanisms are arranged in the two sliding grooves and comprise sliding rods welded on the inner wall of the bottom of the sliding grooves, sliding blocks are sleeved on the sliding rods, springs are welded on the outer walls of the upper side and the lower side of each sliding block, mounting plates are arranged on the outer walls of the opposite sides of the two sliding blocks, a single-screw weightless type feeding machine body is mounted on the outer wall of the top of the mounting frame, a fixing plate is welded on the outer wall of the top of the mounting frame, a lifting groove is formed in the outer wall of one side, close to the single-screw weightless type feeding machine body, of the fixing plate, a lead screw is arranged in the lifting groove, a lifting block is connected onto the outer wall of one side of the lead screw through a belt mechanism, and is in transmission connection with the lead screw through a belt mechanism, the outer wall welding of elevator one side has dead lever one end, and the welding of the dead lever other end has the dust cage, the mounting bracket top outer wall is kept away from single screw rod weightless formula feeding machine body one end and is installed the aspiration pump, and the aspiration pump air exhaust end is linked together through spiral exhaust tube and dust cage top inner wall, the mounting bracket below is equipped with the water tank, and the aspiration pump end of giving vent to anger is linked together through outlet duct and water tank inside.
Preferably, the inner wall of the water tank is provided with a dust screen, the central position of the outer wall at the top of the dust screen is provided with a through hole, the air outlet pipe penetrates through the through hole, and water is arranged in the water tank.
Preferably, the outer wall of the top of the mounting frame is provided with a rubber damping plate, and the rubber damping plate is positioned under the mounting plate.
Preferably, the belt mechanism comprises a first belt pulley sleeved on the output shaft of the servo motor and a second belt pulley sleeved on the screw rod, and the first belt pulley and the second belt pulley are connected through belt transmission.
Preferably, the mounting rack is of an inverted U-shaped structure, and the bottom of the mounting rack is fixed on the ground through bolts.
Preferably, the single-screw weightless feeder body, the servo motor and the air pump are all connected with a switch through leads, and the switch is connected with an external power supply.
The utility model has the advantages that:
1. the utility model can timely extract the dust generated when the single-screw weightless feeding machine body operates by the air pump and lead the dust into the water tank for dust fall when in use, the dust screen can effectively intercept the dust generated when bubbles in water break and raise, and simultaneously, the height of the dust hood can be raised when the single-screw weightless feeding machine body is fed, thereby facilitating feeding;
2. the utility model discloses, the vibration that produces when single screw rod weightless formula feeding machine body operation can drive the slider and slide from top to bottom on the slide bar, extrudees the spring, extrudees the vibration that rubber shock absorber plate produced to single screw rod weightless formula feeding machine body during operation simultaneously and plays effectual effect of alleviating for the integrated device is more stable when using.
Drawings
Fig. 1 is a schematic front view of a single-screw weightless feeder according to the present invention;
fig. 2 is a schematic view of a partial enlarged structure of a single-screw weightless feeder according to the present invention.
In the figure: the device comprises a mounting frame 1, a support plate 2, a sliding chute 3, a sliding rod 4, a sliding block 5, a mounting plate 6, a single-screw weightless feeder body 7, a rubber damping plate 8, a fixing plate 9, a lifting chute 10, a screw rod 11, a lifting block 12, a servo motor 13, a fixing rod 14, a dust hood 15, an air pump 16, a spiral air exhaust pipe 17, a water tank 18 and a dust screen 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a single-screw weightless feeder comprises a mounting rack 1, wherein the mounting rack 1 is of an inverted U-shaped structure, the bottom of the mounting rack 1 is fixed on the ground through a bolt, a rubber damping plate 8 is arranged on the outer wall of the top of the mounting rack 1, the rubber damping plate 8 is positioned under a mounting plate 6, two supporting plates 2 are welded on the outer wall of the top of the mounting rack 1, chutes 3 are formed in the outer walls of two opposite sides of the two supporting plates 2, sliding damping mechanisms are arranged in the two chutes 3 and comprise sliding rods 4 welded on the inner wall of the bottom of the chute 3, sliding rods 4 are sleeved with sliding blocks 5, springs are welded on the outer walls of the upper side and the lower side of each sliding block 5, mounting plates 6 are arranged on the outer walls of two opposite sides of the two sliding blocks 5, a single-screw weightless feeder body 7 is mounted on the outer wall of the top of the mounting plates 6, and a single-screw weightless feeder body 7, The servo motor 13 and the air pump 16 are both connected with a switch through leads, the switch is connected with an external power supply, the outer wall of the top of the mounting rack 1 is welded with a fixed plate 9, the outer wall of one side, close to the single-screw weightless feeder body 7, of the fixed plate 9 is provided with a lifting groove 10, the lifting groove 10 is internally provided with a lead screw 11, the lead screw 11 is screwed with a lifting block 12, the outer wall of one side of the fixed plate 9 is provided with the servo motor 13, an output shaft of the servo motor 13 is in transmission connection with the lead screw 11 through a belt mechanism, the belt mechanism comprises a first belt pulley sleeved on the output shaft of the servo motor 13 and a second belt pulley sleeved on the lead screw 11, the first belt pulley and the second belt pulley are in transmission connection through a belt, the outer wall of one side of the lifting block 12 is welded with one end of a fixed rod 14, the other end of the fixed rod 14 is welded with a dust hood 15, one end, the outer wall of the top of the mounting rack 1, far away from the single-screw weightless feeder body 7, is provided with the air pump 16, and the air extracting end of the air extracting pump 16 is communicated with the inner wall of the top of the dust collecting cover 15 through a spiral air extracting pipe 17, a water tank 18 is arranged below the mounting frame 1, a dust screen 19 is arranged on the inner wall of the water tank 18, a through hole is formed in the central position of the outer wall of the top of the dust screen 19, an air outlet pipe penetrates through the through hole, water is arranged in the water tank 18, and the air outlet end of the air extracting pump 16 is communicated with the inside of the water tank 18 through the air outlet pipe.
The working principle is as follows: when the single-screw weightless type feeding machine body 7 operates, the air pump 16 can be started to pump off powdery raw materials scattered in the air from the single-screw weightless type feeding machine body 7, the powdery raw materials are introduced into the water tank 18 to reduce dust, when the single-screw weightless type feeding machine body 7 is used for feeding, the screw rod 11 is driven to rotate through the servo motor 13, the lifting block 12 can move up and down in the lifting groove 10, the height of the dust hood 15 is further raised, the feeding is convenient, the sliding block 5 can be driven to slide up and down on the sliding rod 4 by vibration generated when the single-screw weightless type feeding machine body 7 operates, the spring is extruded, and meanwhile, the rubber damping plate 8 is extruded to play an effective role in relieving vibration generated when the single-screw weightless type feeding machine body 7 operates, so that the integral device is more stable in use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a single screw rod weightlessness type feeding machine, includes mounting bracket (1), its characterized in that, mounting bracket (1) top outer wall welding has two backup pads (2), and spout (3) have all been opened to the relative one side outer wall of two backup pads (2), two all be equipped with slip damper in spout (3), and slip damper includes slide bar (4) of welding on spout (3) bottom inner wall, the cover is equipped with slider (5) on slide bar (4), and the upper and lower both sides outer wall of slider (5) all welds the spring, two the relative one side outer wall of slider (5) is equipped with mounting panel (6), and mounting panel (6) top outer wall installs single screw rod weightlessness type feeding machine body (7), mounting bracket (1) top outer wall welding has fixed plate (9), and fixed plate (9) are close to single screw rod weightlessness type feeding machine body (7) one side outer wall and open and have lift groove (10), be equipped with lead screw (11) in lift groove (10), and the spiro union has elevator (12) on lead screw (11), install servo motor (13) on the outer wall of fixed plate (9) one side, and servo motor (13) output shaft passes through belt mechanism and is connected with lead screw (11) transmission, the outer wall welding of elevator (12) one side has dead lever (14) one end, and dead lever (14) other end welding has dust cage (15), single screw rod weightless formula feeding machine body (7) one end is kept away from to mounting bracket (1) top outer wall and air extracting pump (16) are installed, and air extracting pump (16) air exhaust end is linked together through spiral exhaust tube (17) and dust cage (15) top inner wall, mounting bracket (1) below is equipped with water tank (18), and air extracting pump (16) air outlet end is linked together through outlet duct and water tank (18) inside.
2. The single-screw weightless feeding machine according to claim 1, wherein a dust screen (19) is provided on the inner wall of the water tank (18), a through hole is provided at the center of the outer wall of the top of the dust screen (19), the air outlet pipe is inserted through the through hole, and water is provided in the water tank (18).
3. The single-screw weightless feeder according to claim 1, wherein the outer wall of the top of the mounting rack (1) is provided with a rubber damping plate (8), and the rubber damping plate (8) is positioned right below the mounting plate (6).
4. The single-screw weightless feeding machine according to claim 1, wherein the belt mechanism comprises a first belt pulley sleeved on the output shaft of the servo motor (13) and a second belt pulley sleeved on the screw rod (11), and the first belt pulley and the second belt pulley are in transmission connection through a belt.
5. The single-screw weightless feeder according to claim 1, wherein the mounting rack (1) is of an inverted "U" shape, and the bottom of the mounting rack (1) is fixed on the ground through bolts.
6. The single-screw weightless feeder according to claim 1, wherein the single-screw weightless feeder body (7), the servo motor (13) and the air pump (16) are all connected with a switch through wires, and the switch is connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812498.5U CN213770211U (en) | 2020-11-30 | 2020-11-30 | Single-screw weightless type feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812498.5U CN213770211U (en) | 2020-11-30 | 2020-11-30 | Single-screw weightless type feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213770211U true CN213770211U (en) | 2021-07-23 |
Family
ID=76892607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022812498.5U Expired - Fee Related CN213770211U (en) | 2020-11-30 | 2020-11-30 | Single-screw weightless type feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213770211U (en) |
-
2020
- 2020-11-30 CN CN202022812498.5U patent/CN213770211U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109833818A (en) | Quantitative mixing equipment | |
| CN205099009U (en) | Combination feed ration title | |
| CN110525704A (en) | A kind of double metering head high-precision filling machines | |
| CN213770211U (en) | Single-screw weightless type feeding machine | |
| CN212856651U (en) | Multilayer screening structure is used in wheat processing | |
| CN209052730U (en) | A kind of converter charging (feeding) equipment | |
| CN214826605U (en) | Waste lithium battery vibrating feeder | |
| CN215924626U (en) | Metallic silicon smelting edulcoration filter equipment | |
| CN213435062U (en) | Mineral flotation device | |
| CN212075128U (en) | Raw coal bunker anti-blocking structure | |
| CN212667724U (en) | Energy-saving powder quantitative weighing equipment | |
| CN220230679U (en) | Fly ash rotor unloading weighing device | |
| CN208325682U (en) | A kind of vibration feeding machine structure of packing machine | |
| CN208177344U (en) | A kind of material-stirring device convenient for feeding | |
| CN112917683A (en) | Feeding device of patching machine | |
| CN206298348U (en) | The Automatic Production System of activated carbon modified technique | |
| CN216971087U (en) | Hoisting device for ore dressing | |
| CN218662439U (en) | Feeding device of deoxidizer packaging machine | |
| CN219770228U (en) | Boxing equipment | |
| CN215709843U (en) | Cement grinding aid feeding device | |
| CN220143949U (en) | Sand screening device for earth and stone engineering construction | |
| CN219702237U (en) | Iron removal equipment for feed additive | |
| CN219770217U (en) | Batch machine dust fall collection device closes | |
| CN219015445U (en) | Weighing device before raw materials mixes | |
| CN217948327U (en) | Feeding mechanism, feeder and single crystal production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 Termination date: 20211130 |