CN213761931U - Vibration dampener - Google Patents
Vibration dampener Download PDFInfo
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- CN213761931U CN213761931U CN202021725244.3U CN202021725244U CN213761931U CN 213761931 U CN213761931 U CN 213761931U CN 202021725244 U CN202021725244 U CN 202021725244U CN 213761931 U CN213761931 U CN 213761931U
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Abstract
The utility model belongs to the technical field of dampening machines, in particular to a vibration dampening machine, which comprises a frame and is characterized in that a feeding dampening device, a stirring device, a material distributing device and a vibrating device are arranged on the frame; the feeding end of the stirring device is provided with a feeding dampening device, the discharging end of the stirring device is provided with a material distributing device, the vibrating device comprises a box body, the box body is flexibly connected to the rack, the box body is provided with a vibrator, and the vibrator is driven by a first motor; a vibrating plate is arranged in the box body, and the discharging end of the vibrating plate is arranged in a downward inclination manner; a discharge port is arranged on the box body; the material distributing device is used for distributing and conveying materials at the outlet of the stirring device to the vibration plate of the vibration device. The utility model discloses be used for solving current vibration dampener's moist wheat long technical problem.
Description
Technical Field
The utility model relates to a dampener technical field mainly relates to a vibration dampener.
Background
The dampening machine is mainly used for wheat processing. During wheat processing, a wheat wetting procedure is required; in the traditional equipment production, the placement time is 24 hours, so that the processing technological requirements can be met.
The utility model discloses a wheat vibration dampener with publication number CN210206952U and publication date of 2020, 3, 31, which is provided with a frame-shaped frame, a vibration drum is arranged above the frame, the vibration drum is arranged along the left and right direction, fixed support plates are respectively arranged on the front side and the rear side of the vibration drum, a rubber spring is arranged between the support plates and the frame, the lower end of the rubber spring is fixed on the frame, the upper end of the rubber spring is fixedly connected with the support plates, a stirring drum is arranged above the vibration drum along the left and right direction, two ends of the stirring drum are fixedly provided with blocking plates, two ends of the stirring drum are also provided with brackets, the brackets are of cuboid box-type structures, the lower plates and plates facing the middle part of the stirring drum can not be arranged, the blocking plates are fixedly arranged on the brackets or are designed into an integral structure with the brackets, the bottoms of the brackets are fixedly connected with the top of the frame, and the middle parts of the left and the right brackets are connected with a fixed transverse plate; a mixing drum feed port is arranged on the left side of the upper part of the mixing drum, a water injection port is arranged on the right side of the mixing drum feed port, a mixing drum discharge port is arranged on the right side of the lower part of the mixing drum, a vibrating drum feed port is arranged on the right side of the upper part of the vibrating drum, the vibrating drum feed port is connected with the mixing drum discharge port through a telescopic pipe, and a vibrating drum discharge port is arranged on the left side of the vibrating drum; be equipped with the churn rotor in the churn, be equipped with the blade on the churn rotor, the churn rotor passes through the bearing with the closure plate and rotates continuously, be equipped with the vibration section of thick bamboo rotor in the vibration section of thick bamboo, be equipped with the blade on the vibration section of thick bamboo rotor, the vibration section of thick bamboo rotor passes through the bearing and rotates continuously with the bearing, the spacing setting of bearing is in the frame, the below of vibration section of thick bamboo is equipped with vibrating motor, vibrating motor's base fixed mounting is in the lower part of vibration section of thick bamboo, vibrating motor fixed mounting is on its base, therefore, the power supply of churn rotor and vibration section of thick bamboo rotor is the motor. The dampening machine with the structure has thick and heavy materials in the vibrating cylinder and long wheat wetting time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dampener to solve the technical problem that the wheat wetting time of the existing vibration dampener is long.
In order to solve the technical problem, the utility model discloses a following technical scheme: a vibration dampening machine comprises a frame, and is characterized in that a feeding dampening device, a stirring device, a material distributing device and a vibration device are arranged on the frame; the feed end of the stirring device is provided with a feed dampening device, the discharge end of the stirring device is provided with a material distributing device,
the vibrating device comprises a box body, the box body is flexibly connected to the rack, a vibrator is arranged on the box body, and the vibrator is driven by a first motor; a vibrating plate is arranged in the box body, and the discharging end of the vibrating plate is arranged in a downward inclination manner; a discharge port is arranged on the box body;
the material distributing device is used for distributing and conveying materials at the outlet of the stirring device to the vibration plate of the vibration device.
The utility model discloses the vibrating device with vibration dampener designs the vibration board, through the thickness of feed divider control material, guarantees that material thickness is at 10-20mm for high-frequency vibration makes moisture invade the material epidermis fast, shortens moist wheat time 8-10 hours, has improved production efficiency.
In order to solve the technical problem that the weight of the material and the addition amount of water cannot be matched, the utility model is further improved, the feeding and dampening device comprises a machine body, a bulk material cone and a weight sensor are arranged in the machine body, and the bulk material cone is arranged on the weight sensor; an annular material channel is formed between the bulk cone and the corresponding machine body; the bulk material cone is provided with a water spraying coil pipe, the water spraying coil pipe is connected with a water pump through a water pipe, and the water spraying coil pipe is circumferentially provided with water spraying holes; the weight sensor and the water pump are respectively connected with the controller.
The utility model discloses set up the weight inductor in the organism, obtain the material weight on the bulk cargo fill through the weight inductor, the controller is according to material weight, and accurate control water pump adds water, satisfies the technological requirement that different grade type product need not use.
For solving wheat and the inhomogeneous technical problem of moisture mixture, it is right the utility model discloses make further improvement, agitating unit includes the paddle that sets up on the (mixing) shaft that sets up in horizontal churn, the churn, and the (mixing) shaft is connected with the second motor through belt drive mechanism.
The utility model adopts a horizontal stirring structure, which not only fully mixes the wheat and the moisture, but also conveys the wheat from the feed end to the discharge end; through belt drive mechanism, the transmission efficiency is high.
In order to solve the technical problem that the existing vibrating cylinder has heavy materials and leads to long wheat wetting time, the utility model is further improved, the material distributing device comprises a material distributing box and flow control plates which are uniformly distributed in the material distributing box along the material direction, and a material channel is formed between the flow control plates; the vibrating plates are sequentially arranged from top to bottom, and materials are conveyed to the vibrating plates with corresponding heights through corresponding material channels.
The utility model discloses a flow control board with material distribution to the vibration board that corresponds on, make the material control at the bed of material of vibration board at 10-20mm, utilize high-frequency vibration for moisture gets into the wheat epidermis fast, shortens the moist time of selling, improves production efficiency.
To the utility model discloses make further improvement, vibrating device's box passes through the elastic component setting in the frame.
In order to solve the technical problem, the utility model is further improved, and the transmission ratio of the vibrator and the first motor is 1: 2.
The utility model discloses with the drive ratio of vibrator and first motor 1:2 for the vibrator obtains higher vibration frequency, and the material flows from the export under the excitation of vibration board, accomplishes the work requirement.
For solving the technical problem that the vibration frequency is low, it is right the utility model discloses do further improvement, the quantity of vibrator is 2, and 2 vibrators are connected with first motor through belt drive mechanism respectively, and 2 vibrators are located the motor both sides.
The utility model discloses set up two vibrators on the box, through two vibrators of same motor drive, both the energy can be saved has improved the excitation frequency again.
In order to solve the technical problem of uneven feeding on the bulk material hopper, the utility model is further improved, the machine body is internally provided with the equalizing hopper, and the equalizing hopper is arranged above the bulk material cone.
The utility model discloses set up the hopper of evening in the top of bulk cargo fill, guarantee that the cone feeds evenly all around.
In order to solve the technical problem of uneven bulk material of the bulk cone, the utility model is further improved, and the height of the equalizing hopper can be adjusted.
The utility model discloses distance between accessible adjustment equalizing fill and the bulk cargo awl makes the material concentrate on the bulk cargo awl top earlier through the equalizing fill, later risees the equalizing fill for the material disperses uniformly along bulk cargo awl circumference.
For solving the technical problem that the hole of water spraying coiled pipe is easy to be blocked by materials, the utility model is further improved, the hole of water spraying is located the coiled pipe outside, and the hole of water spraying downward sloping sets up.
The utility model arranges the water spray holes of the water spray coil pipe outside, which is convenient for the materials between the bulk cone and the machine body to be wetted; the water spray holes are designed to be arranged in a downward inclined mode, so that the material is prevented from falling into the water spray holes, and the water spray pipes are prevented from being blocked.
In order to solve the technical problem that the water spraying holes of the coil pipe are blocked, the utility model is further improved, the circumferential direction of the side wall of the bulk material cone is provided with an annular groove, the water spraying coil pipe is arranged in the annular groove, and the water spraying coil pipe does not protrude out of the bulk material cone.
In order to solve the technical problem that the water adding amount can not be accurately controlled, the utility model is further improved, and the water pump is a metering pump.
The utility model discloses a measuring pump carries out accurate control to the water yield that adds of water spray coil pipe.
The utility model is further improved, and the controller is a PLC controller.
In order to solve the technical problem of how to install the weight sensor on the machine body, the utility model is further improved, and the weight sensor is arranged on the machine body through the bracket.
The utility model is further improved, and the equalizing hopper is in an inverted cone shape.
The utility model is further improved, and the equalizing hopper and the bulk material cone are coaxially arranged.
Drawings
FIG. 1 is a front view of the vibrating dampener of the present invention;
FIG. 2 is a side view of the vibrating dampener of the present invention;
fig. 3 is a front view of the feeding dampening device of the dampening machine of the present invention.
Detailed Description
For better understanding of the present invention, the drawings in this specification are explained in detail, and the connection may be a direct connection or an indirect connection where one object is connected to another component and then connected to another object, and connection modes not mentioned herein may be connection modes in the prior art, such as flange connection, bolt connection, and the like, which are not described herein again.
As shown in fig. 1-3, a vibration dampening machine includes a frame 21, and a feeding dampening device 31, a stirring device, a material dividing device, and a vibration device are disposed on the frame 21. The feed end of the stirring device is provided with a feed dampening device 31, and the discharge end of the stirring device is provided with a material distributing device.
The vibration device comprises a box body 22, the box body 22 is flexibly connected to the rack 21, a vibrator 24 is arranged on the box body 21, and the vibrator 24 is driven by a first motor 25; a vibrating plate 23 is arranged in the box body 22, and the discharging end of the vibrating plate 23 is arranged in a downward inclined mode; the box body 22 is provided with a discharge hole.
The material distributing device is used for distributing and conveying materials at the outlet of the stirring device to the vibration plate of the vibration device.
The vibrating plates 23 are arranged in a plurality, so that the material layer of the material on the vibrating plates is controlled to be 10-20mm, the thickness of the material is reduced, and the wheat wetting time is shortened.
The utility model discloses the vibrating device with vibration dampener designs the vibration board, through the thickness of feed divider control material, guarantees that material thickness is at 10-20mm for high-frequency vibration makes moisture invade the material epidermis fast, shortens moist wheat time 8-10 hours, has improved production efficiency.
The stirring device comprises a horizontal stirring drum 28, a stirring shaft 29 arranged in the stirring drum 28 and blades arranged on the stirring shaft, and the stirring shaft is connected with a second motor 30 through a belt transmission mechanism.
The utility model adopts a horizontal stirring structure, which not only fully mixes the wheat and the moisture, but also conveys the wheat from the feed end to the discharge end; through belt drive mechanism, the transmission efficiency is high.
The material distributing device comprises a material distributing box 27 and flow control plates 271 arranged in the material distributing box 27, and material channels are formed among the flow control plates 271. The vibrating plates are sequentially arranged from top to bottom, and materials are conveyed to the vibrating plates with corresponding heights through the corresponding material channels.
The utility model discloses a flow control board with material distribution to the vibration board that corresponds on, make the material control at the bed of material of vibration board at 10-20mm, utilize high-frequency vibration for moisture gets into the wheat epidermis fast, shortens the moist time of selling, improves production efficiency.
The housing 22 of the vibration device is mounted on the frame 21 by means of springs 26 forming a flexible connection.
The transmission ratio of the vibrator to the first motor is 1:2, so that the vibrator obtains higher vibration frequency, and materials flow out from the outlet under the vibration excitation of the vibration plate, thereby completing the working requirement.
The number of vibrators 24 is 2, and 2 vibrators are connected with first motor 25 through belt drive mechanism respectively, and 2 vibrators are located the motor both sides. The utility model discloses set up two vibrators on the box, through two vibrators of same motor drive, both the energy can be saved has improved the excitation frequency again.
As shown in figure 3, the feeding and dampening device comprises a machine body 1, wherein a bulk material cone 4 and a weight sensor 5 are arranged in the machine body 1. The top of the machine body 1 is provided with a feeding hole 12, and the bottom of the machine body 1 is provided with a discharging hole 13.
The weight sensor is arranged on the machine body through a bracket 7. The weight sensor is provided with a bulk material cone. An annular material channel is formed between the bulk cone and the corresponding machine body; the middle of the bulk cone 4 is provided with a water spraying coil pipe 6, water spraying holes 11 are densely distributed on the water spraying coil pipe 6, and the water spraying coil pipe 6 is connected to a water pump 9 through a water pipe 8; the weight sensor and the water pump are respectively connected with the controller. The pump is a metering pump. The controller is a PLC controller.
The utility model discloses set up the weight inductor in the organism, obtain the material weight on the bulk cargo fill through the weight inductor, the controller is according to material weight, and accurate control water pump adds water, satisfies the technological requirement that different grade type product need not use.
The utility model discloses a measuring pump carries out accurate control to the water yield that adds of water spray coil pipe.
The machine body is internally provided with a material equalizing hopper 2 which is arranged above the bulk material cone. The height of the equalizing hopper can be adjusted. The equalizing hopper is in an inverted cone shape. The material equalizing hopper and the bulk material cone are coaxially arranged.
The utility model discloses set up the hopper of evening in the top of bulk cargo fill, guarantee that the cone feeds evenly all around. The utility model discloses distance between accessible adjustment equalizing fill and the bulk cargo awl makes the material concentrate on the bulk cargo awl top earlier through the equalizing fill, later risees the equalizing fill for the material disperses uniformly along bulk cargo awl circumference.
The hole for water spraying is located the dish water pipe outside, and the hole for water spraying downward sloping sets up.
The utility model arranges the water spray holes of the water spray coil pipe outside, which is convenient for the materials between the bulk cone and the machine body to be wetted; the water spray holes are designed to be arranged in a downward inclined mode, so that the material is prevented from falling into the water spray holes, and the water spray pipes are prevented from being blocked.
In order to solve the technical problem that the water spraying holes of the coil pipe are blocked, the utility model is further improved, the circumferential direction of the side wall of the bulk material cone is provided with an annular groove, the water spraying coil pipe is arranged in the annular groove, and the water spraying coil pipe does not protrude out of the bulk material cone.
The working principle of the vibration dampener is as follows:
(1) the material enters the machine body 1 from the inlet 33 and enters the material homogenizing hopper 2;
(2) when the materials are pressed on the bulk material cone 4, the weight sensor 5 transmits signals to a PLC (programmable logic controller) in the control box 10, and then the PLC controls the water flow of the water pump so as to achieve accurate water supply;
(3) adjusting the distance between the material homogenizing hopper 2 and the bulk cone 4 to enable the materials to be uniformly dispersed and slide down along the bulk cone 4, fully wet the materials through a water spraying area, and discharging the fully wetted materials through an outlet 13;
(4) enters a stirring drum 28, a stirring shaft 29 is arranged in a stirring body, the stirring shaft is driven by a motor 30 to rotate so as to stir the materials thoroughly,
(5) the materials fall to a material distribution box 27 from the outlet of the mixing drum, and the flow control plate in the material distribution box enables the materials to be uniformly distributed on each vibrating plate 23;
(6) the material flows out from the outlet 34 under the excitation of the vibrating plate 23, and the work requirement is completed.
Claims (10)
1. A vibration dampening machine comprises a frame, and is characterized in that a feeding dampening device, a stirring device, a material distributing device and a vibration device are arranged on the frame; the feed end of the stirring device is provided with a feed dampening device, the discharge end of the stirring device is provided with a material distributing device,
the vibration device comprises a box body, the box body is flexibly connected to the rack, a vibrator is arranged on the box body, and the vibrator is driven by a first motor; a vibrating plate is arranged in the box body, and the discharging end of the vibrating plate is arranged in a downward inclination manner; a discharge port is arranged on the box body;
the material distributing device is used for distributing and conveying materials at the outlet of the stirring device to the vibration plate of the vibration device.
2. The vibrating dampener according to claim 1, wherein the feeding dampener comprises a body, a bulk material cone and a weight sensor are arranged in the body, and the bulk material cone is arranged on the weight sensor; an annular material channel is formed between the bulk cone and the corresponding machine body; the bulk material cone is provided with a water spraying coil pipe, the water spraying coil pipe is connected with a water pump through a water pipe, and the water spraying coil pipe is circumferentially provided with water spraying holes; the weight sensor and the water pump are respectively connected with the controller.
3. The vibrating dampener according to claim 1, wherein the stirring device comprises a horizontal stirring drum, a stirring shaft arranged in the stirring drum and blades arranged on the stirring shaft, and the stirring shaft is connected with the second motor through a belt transmission mechanism.
4. The vibrating water applicator according to claim 1, wherein the distributing device comprises a distributing box and flow control plates uniformly distributed in the distributing box along the material direction, and a material channel is formed between the flow control plates; the vibrating plates are sequentially arranged from top to bottom, and materials are conveyed to the vibrating plates with corresponding heights through corresponding material channels.
5. The vibrating dampener according to claim 1, wherein the box of the vibrating device is arranged on the frame through an elastic member.
6. The vibratory dampener of claim 1, wherein the transmission ratio of the vibrator to the vibrator drive motor is 1: 2.
7. The vibrating dampener according to claim 1, wherein the vibrating plates are in one-to-one correspondence with the flow control plates.
8. The vibrating dampener according to claim 1, wherein the number of the vibrators is 2, the 2 vibrators are respectively connected with the first motor through belt transmission mechanisms, and the 2 vibrators are positioned on two sides of the motor.
9. The vibrating dampener according to claim 2, wherein a homogenizing hopper is arranged in the machine body and is arranged above the bulk material cone, the height of the homogenizing hopper is adjustable, the homogenizing hopper is in an inverted cone shape, and the bulk material cones are coaxially arranged.
10. The vibratory dampener of claim 2, wherein the side wall of the bulk cone is circumferentially provided with an annular groove, and wherein the water spray coil is disposed within the annular groove, the water spray coil not protruding beyond the bulk cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725244.3U CN213761931U (en) | 2020-08-18 | 2020-08-18 | Vibration dampener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725244.3U CN213761931U (en) | 2020-08-18 | 2020-08-18 | Vibration dampener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213761931U true CN213761931U (en) | 2021-07-23 |
Family
ID=76902596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021725244.3U Active CN213761931U (en) | 2020-08-18 | 2020-08-18 | Vibration dampener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213761931U (en) |
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2020
- 2020-08-18 CN CN202021725244.3U patent/CN213761931U/en active Active
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