CN113617526A - Movable catkin collecting device and method based on electrostatic generator - Google Patents
Movable catkin collecting device and method based on electrostatic generator Download PDFInfo
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- CN113617526A CN113617526A CN202110837767.XA CN202110837767A CN113617526A CN 113617526 A CN113617526 A CN 113617526A CN 202110837767 A CN202110837767 A CN 202110837767A CN 113617526 A CN113617526 A CN 113617526A
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- catkin
- box
- storage box
- electrostatic generator
- driving motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/32—Transportable units, e.g. for cleaning room air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Abstract
The invention discloses a movable catkin collecting device and method based on an electrostatic generator, wherein a main telescopic rod is lifted upwards to bring the electrostatic generator to a specified height, a second mesh fabric is pulled upwards, a baffle is lifted at the same time, the electrostatic generator and a fan are started simultaneously, catkin enters a catkin transmission channel and downwards enters a humidification box through a wind box channel, the humidification box works and an atomizing nozzle is started, and water in the water box is sucked out to humidify catkin in the humidification box; the wetted catkin falls into a first catkin storage box through gravity, a first compression cylinder works to push the catkin in the first catkin storage box into a second catkin storage box, and a second compression cylinder is started to compress the catkin in the second catkin storage box and push the compressed catkin to an outlet; the electrostatic generator can generate continuous adsorption action on surrounding catkin, can continuously adsorb the catkin to the transmission channel, cannot cause the situation that the catkin cannot be adsorbed on the periphery and the top end, and increases the catkin collection efficiency.
Description
Technical Field
The invention relates to the field of equipment manufacturing, in particular to a movable catkin collecting device which is used for automatically collecting catkins with different heights.
Background
Every spring is warm and blossoming, and the catkin is also a high-incidence season of catkin, the catkin flies everywhere and not only harms the environment, but also is a common allergen and affects the respiratory health of people, so that a large amount of manpower and material resources are required to be invested for treating the catkin in each area every year, and an ideal treatment effect cannot be achieved. For example, chinese patent application No. 202110105750.5 entitled "catkin collecting device for gardens" is a device that sucks catkin by driving a fan to work by a motor, and has a limited range for collecting catkin in air, low collecting efficiency, and loud noise when the motor and the fan work. The problem of accumulation and blockage of catkin on the filter screen is solved by a mode that the motor drives the filter screen to rotate and sprays water at the same time, but the blockage of other channels from the inlet to the outlet of the catkin cannot be solved.
Disclosure of Invention
The invention aims to solve the problems of existing catkin collection, and provides a movable catkin collection device based on an electrostatic generator and a catkin collection method, which can realize efficient and automatic collection of catkins with different heights.
In order to achieve the purpose, the invention discloses a movable catkin collecting device based on an electrostatic generator, which adopts the technical scheme that: the middle of the upper end of the static generator is provided with a cylindrical connecting rod, a main telescopic rod, a second power supply and a control device, the center of the lower end of the static generator is coaxially and sequentially connected with a cylindrical connecting rod, a main telescopic rod and a second power supply and control device, the edge of the lower part of the static generator is connected with the upper end of a second mesh fabric through a first hanging lug, the edge of the upper part of the second power supply and control device is connected with the lower end of the second mesh fabric through a second hanging lug, the periphery of the second mesh fabric is provided with four square baffles which can stretch up and down to form a circle of square space, and the square space between the baffles and the second mesh fabric forms a catkin channel from top to bottom; the lower end of the baffle is fixedly connected with the upper surface of the base shell, the lower end of the catkin transmission channel is connected with an air box main body, three air box channels which are communicated up and down are arranged on the air box main body, the three air box channels are distributed around the periphery of the second power supply and the control device, a fan is arranged in each air box channel, and the fan generates downward suction when rotating; the inlet of a humidifying box is connected right below the outlet on the lower surface of each air box channel, the outlet opening of each humidifying box is downward, a humidifying box channel switch is arranged at the outlet, a water tank is arranged on the outer side of each humidifying box, and the lower end of the water tank is connected with the upper end of the humidifying box through an atomizing nozzle; the inlet of a first catkin containing box is connected to the position right below the outlet of each humidifying box, and a second catkin containing box is arranged in the middle of the three first catkin containing boxes; the second catkin storage box is provided with three inlets and one outlet, the three inlets are respectively and correspondingly connected with the outlets of the three first catkin storage boxes, and the outlet is arranged below and mutually connected with the catkin taking-out window; an electric sliding baffle capable of moving up and down is arranged at the joint of the outlet of each first catkin storage box and the inlet of each second catkin storage box; a first compression cylinder which is horizontally arranged is arranged in each first catkin storage box, and the output end of each first compression cylinder faces to the outlet of each first catkin storage box; a second compression cylinder vertically arranged up and down is arranged in the second catkin storage box, and the output end of the second compression cylinder faces downwards to the outlet of the second catkin storage box; the electrostatic generator, the main telescopic rod, the fan, the humidifying box channel switch, the atomizing nozzle, the first compression cylinder, the second compression cylinder, the baffle plate and the electric sliding baffle plate are all connected with the second power supply and the control device through control lines.
The collecting method of the movable catkin collecting device based on the electrostatic generator adopts the technical scheme that the collecting method comprises the following steps:
step A: the first power supply and control device box controls the main telescopic rod to ascend, the static and dynamic generator is driven to ascend to a specified height, the second mesh fabric is pulled upwards, and meanwhile the second power supply and control device controls the baffle to ascend;
and B: the electrostatic generator and the fan are started simultaneously, catkin enters the catkin transmission channel, and then enters the humidification box through the air box channel, the humidification box is controlled to work, the atomizing nozzle is started, and the atomizing nozzle sucks water in the water box out to humidify the catkin in the humidification box;
and C: opening a channel switch of the humidifying box, and allowing the wetted catkin to fall into a first catkin containing box through gravity;
step D: the first compression cylinder works to push the catkin in the first catkin storage box into the second catkin storage box, and the second compression cylinder starts to compress the catkin in the second catkin storage box and pushes the catkin to an outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention utilizes the electrostatic generator in the collecting device, compared with the traditional wind collecting device, the requirement of the required wind power is reduced, and the energy consumption and the noise in the working process are reduced to a certain extent.
2. The electrostatic generator can generate continuous adsorption action on surrounding catkins, can continuously adsorb the catkins to the transmission channel, cannot be adsorbed around equipment or at the top end, and increases catkin collection efficiency.
3. The catkin conveying channel in the collecting device is formed by enclosing up and down telescopic mesh fabrics and up and down telescopic baffles, and meanwhile, the bottom of the channel is matched with the action of a fan, and a compression cylinder is adopted to push catkins, so that the problem of blockage of the catkins in the collecting process is well prevented.
4. The device has high automation degree, can automatically complete the collection of the catkin and the compression and storage of the catkin, and can reduce the manual work intensity in practical application.
5. The device can realize height adjustment, can finish collecting catkins with different heights, and improves the applicability.
6. The device has two states of opening and closing, is opened when in use, can be opened after the work is finished, and is convenient to store and carry.
Drawings
FIG. 1 is a schematic structural view of a movable catkin collecting device based on an electrostatic generator according to the present invention;
FIG. 2 is an enlarged view of the protection device around the outside of the electrostatic generator 4 in FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
FIG. 5 is an enlarged view of a portion of the baffle 17 of FIG. 1;
FIG. 6 is an enlarged schematic view of the main body 24 of the bellows of FIG. 1 and the associated portions thereof;
fig. 7 is an enlarged view of the distribution structure of the first catkin receiving box 34 and the second catkin receiving box 46 in fig. 1;
fig. 8 is an enlarged view of the components of fig. 1 that drive the sliding block 36 to move between the outlet of the first catkin storage box 34 and the inlet of the second catkin storage box 46.
In the figure: 1-a first mesh fabric; 2-a circular platform; 3-a first power supply and control device; 4-an electrostatic generator; 5-a first shaft, 6-a first connecting rod; 7-a second drive motor, 8-a second shaft; 9-second link, 10-first drive motor; 11-connecting the stent; 12-a first ear; 13-a cylindrical connecting rod; 14-a second mesh fabric; 15-main telescopic rod; 16-catkin transfer channels; 17-a baffle; 18-arc shaped columns; 19-circular columns; 20-support ribs; 21-a water tank; 22-a humidifying box; 23-a fan; 24-a bellows body; 25-a second power supply and control device; 26-a bellows channel; 27-a closure panel; 28-a second hangers; 29-water tank water injection port; 30-an atomizing spray head; 31-a first compression cylinder; 32-a humidifying box channel switch; 33-a water tank bracket, 34-a first catkin storage box; 35-a pulley; 36-a sliding shutter; 37-a first gear shaft; 38-a first bevel gear; 39-a third drive motor; 40-a second bevel gear; 41-gear chain; 42-a second gear shaft; 43-a chute; 44-a second compression cylinder; 45-catkin taking out window; 46-a second catkin storage bin; 47-a wheel; 48-base housing.
Detailed Description
Referring to fig. 1, the electrostatic generator 4 is arranged in the middle of the upper end of a movable catkin collecting device based on the electrostatic generator, the electrostatic generator 4 is shaped like a cylinder, a protecting device is covered on the periphery of the outside of the electrostatic generator 4, the structure of the protecting device is combined with fig. 2, and the protecting device consists of a circular platform 2, a first power supply and control device 3, a first shaft 5, a first connecting rod 6, a second driving motor 7, a second shaft 8, a second connecting rod 9, a first driving motor 10 and a first mesh fabric 1. The center of the circular platform 2 is vertical up and down, the first power supply and control device 3 is fixedly connected in the middle of the upper part of the circular platform, the lower end of the circular platform is fixedly connected to the center of the upper end of the electrostatic generator 4, four first connecting rods 6 are arranged around the circular platform 2, the shape and the structure of the four first connecting rods 6 are completely the same, and the four first connecting rods are cuboid movable rods and are uniformly arranged around the circular platform 2. The inner end of each first connecting rod 6 is connected with the circular platform 2 through a first shaft 5, the first shaft 5 is horizontally arranged, and the first shaft 5 is rotatably sleeved in the circular platform 2 and is fixedly connected with the first connecting rod 6. Each first shaft 5 is coaxially and fixedly connected with a first driving motor 10, the first driving motor 10 drives the first shaft 5 to rotate, and therefore the first connecting rod 6 is driven to rotate on a vertical plane around the center of the first shaft 5, and the range of 90 degrees is changed from horizontal to vertical or from vertical to horizontal. Similarly, the outer end of each first connecting rod 6 is connected with a second connecting rod 9 through a second shaft 8, the second connecting rods 9 are also rectangular parallelepiped movable rods, the shape and structure of the four second connecting rods 9 are completely the same, each second shaft 8 is coaxially and fixedly connected with a second driving motor 7, and when the second driving motors 7 work, the second shafts 8 are driven to rotate, so that the second connecting rods 9 rotate on a vertical plane around the center of the second shafts 8, and the range is changed from horizontal to vertical or from vertical to horizontal within 90 degrees.
All the first driving motors 10 and the second driving motors 7 are connected with the first power supply and control device 3 through power supply and control lines, and the first power supply and control device 3 controls the first driving motors 10 and the second driving motors 7 to work.
A plurality of connecting supports 11 are uniformly distributed on the side surfaces of the first connecting rod 6 and the second connecting rod 9, and the connecting supports 11 are fixedly connected with the first mesh fabric 1, so that the first mesh fabric covers all the first connecting rod 6 and the second connecting rod 9. First mesh 1 is a flexible net, through being connected with these eight connecting rods of first connecting rod 6 and second connecting rod 9, when all connecting rods expand the back and be horizontal arrangement, alright prop open first mesh 1, the protection device who forms a cuboid centers on around electrostatic generator 4, form the protection to electrostatic generator 4, prevent that birds biology from touching electrostatic generator 4 and meeting accident, second filter the absorbent catkin through first mesh 1, prevent that partial rubbish from being inhaled in catkin transmission path 16.
The cylindrical connecting rod 13, the main telescopic rod 15 and the second power supply and control device 25 are sequentially connected from top to bottom under the electrostatic generator 4, and the lower end center of the electrostatic generator 4 is coaxially and fixedly connected with the main telescopic rod 15 through the cylindrical connecting rod 13. The method comprises the following steps: the upper end of the cylindrical connecting rod 13 is fixedly connected with the center of the lower end of the electrostatic generator 4, the lower end of the cylindrical connecting rod 13 is fixedly connected with the upper end of the main telescopic rod 15, and the lower end of the main telescopic rod 15 is fixedly connected with the shell of the second power supply and control device 25. Main telescopic link 15 is three sections cylinder telescopic links, from the bottom up is first section telescopic link, second festival telescopic link and third section telescopic link in proper order, main telescopic link 15 is under electrostatic generator 4, can take electrostatic generator 4 to reciprocate, wherein third section telescopic link and cylinder connecting rod 13 interconnect to can control reciprocating of electrostatic generator 4 together with the cooperation of second festival telescopic link, first section telescopic link is fixed on second power and controlling means 25. The second power and control device 25 is fixedly attached to the base housing 48.
The electrostatic generator 4 is also connected to a second power supply and control device 25 via a control line, and the second power supply and control device 25 controls the operation of the electrostatic generator 4. A telescopic cylinder is arranged in the main telescopic rod 15 and is connected with a second power supply and control device 25 through a control line, and the second power supply and control device 25 drives the main telescopic rod 15 to work.
The first hangers 12 are arranged on the lower edge of the electrostatic generator 4 in a circle and used for connecting the upper end of the second mesh fabric 14, and the second hangers 28 are arranged on the upper edge of the second power supply and control device 25 in a circle and used for connecting the lower end of the second mesh fabric 14, so that the second mesh fabric 14 covers the whole main telescopic rod 15 and is not in contact with the main telescopic rod 15.
The second mesh fabric 14 is also a flexible mesh, but the mesh density is much higher than that of the first mesh fabric 14, i.e. the mesh size is smaller than that of the first mesh fabric 14.
The periphery of the second mesh fabric 14 is a circle of square space surrounded by four square baffles 17, each baffle 17 is a side wall of the square space, and the space between the baffles 17 and the second mesh fabric 14 is a catkin channel 16 from top to bottom, so that the catkin channel 16 is surrounded by the baffles 17 and the second mesh fabric 14, and the catkin channel 16 is a catkin conveying channel. The lower end of the baffle 17 is fixedly connected to the upper surface of the base shell 48, and the lower outer wall of the baffle 17 is supported on the base shell 48 through the support rib plate 20, so that the structural strength of each side baffle 17 is increased. The base housing 48 is directly below the baffle 17.
Referring to fig. 6, the lower end of the catkin conveying passage 16 is connected to a bellows main body 24, three bellows passages 26 are provided on the bellows main body 24 to be vertically through, and each of the bellows passages 26 has a completely identical structure and is distributed around the periphery of the second power supply and control unit 25. In order to conveniently describe the distribution position of the air box channels 26, the three air box channels 26 are named as a first air box channel, a second air box channel and a third air box channel respectively, wherein the first air box channel and the third air box channel are symmetrically distributed on two sides of the second power supply and control device 25, the angle difference is 180 degrees, the second air box channel is also distributed on one side of the second power supply and control device 25, the angle is 90 degrees with the first air box main body, the angle is 90 degrees with the third air box, and the three air box channels 26 are located at the same horizontal height. The three bellows channels 26 are above the inlet and below the outlet, each bellows channel 26 extending laterally to provide a support platform for the fan 23. The fan 23 includes a motor and a blade, the blade is located inside the bellows passage 26 and is vertically disposed, when the blade rotates, a downward suction force is generated, the motor is located outside the bellows passage 26 and is connected to the square platform, and an output shaft of the motor is connected to a center of the blade. The fan 23 is connected to the second power supply and control device 25 through a control line, and the second power supply and control device 25 controls the operation of the fan 23.
The inlet of one humidification box 22 is connected right below the outlet of each air box channel 26, the humidification boxes 22 are square humidification boxes, the number of the humidification boxes is three, the shape and the structure of each humidification box are the same, and the humidification boxes are connected right below the outlet of the corresponding air box channel 26. The three humidification boxes 22 are all at the same horizontal height, the outlet opening of each humidification box 22 faces downwards, a humidification box channel switch 32 is installed at the outlet opening of each humidification box 22, specifically, the humidification box channel switch 32 comprises two square pieces, and each square piece is connected with a side plate of the humidification box 22 respectively and has opening and closing functions. A weight sensor is disposed in the humidification chamber 22 for detecting the weight of the catkin in the humidification chamber 22.
The humidifying box 22 and the humidifying box channel switch 32 are both connected with the second power supply and control device 25 through control lines, and the second power supply and control device 25 controls the operation of the humidifying box 22 and the opening and closing of the humidifying box channel switch 32. The weight sensor in the humidifying box 22 is connected to the second power supply and control device 25 through a signal line, and transmits a weight signal to the second power supply and control device 25.
A water tank 21 is installed at an outer side of each humidification tank 22, and a lower portion of the water tank 21 is supported on a tank bracket 33. The three water tanks 21 and the water tank support 33 have completely the same shape and structure corresponding to the number of the humidifying tanks 22. Each tank bracket 33 is fixedly attached to the base housing 48. Each water tank 21 is a rectangular parallelepiped water tank, the bottom of the water tank 21 is connected to a support platform provided by the water tank support 33, and one end side wall of the water tank 21 is tightly attached to the side surface inside the base housing 48. In order to conveniently supplement water sources into the water tank 21 and spray water into the humidifying box 22, a water tank water injection port 29 is arranged at the upper end of the water tank 21, an atomizing nozzle 30 is arranged at the lower end of the water tank 21, the water tank 21 is connected with the upper end of the humidifying box 22 through the atomizing nozzle 30, the water outlet of the atomizing nozzle 30 extends into the upper end of the humidifying box 22, and water is sprayed into the humidifying box 22 through the atomizing nozzle 30. The operation of the atomizer 30 is controlled by the second power supply and control device 25.
A first catkin storage box 34 is arranged right below each humidification box 22, the number of the first catkin storage boxes 34 is three, the structural shapes of the first catkin storage boxes are the same, a second catkin storage box 46 is arranged in the middle of the three catkin storage boxes 34, and the first catkin storage box 34 is arranged between the water tank support 33 and the second catkin storage box 46 and below the second power supply and control device 25. The first catkin receptacle 34 and the second catkin receptacle 46 are both placed on a base housing 48. The outlet of each humidification chamber 22 is connected to the inlet of a first catkin receiving chamber 34. The outlet of the first catkin storage box 34 is connected with an inlet of the second catkin storage box 46, three inlets are formed in the side wall of the second catkin storage box 46, the outlet of the first catkin storage box 34 is connected with an inlet of the second catkin storage box 46, and an electric sliding baffle 36 (in fig. 8) capable of moving up and down is arranged at the joint, the electric sliding baffle 36 is controlled by the second power supply and control device 25 to move up and down, so that the two catkin storage boxes of the first catkin storage box 34 and the second catkin storage box 46 are communicated with each other and separated from each other.
Each of the first catkin storage box 34 and the second catkin storage box 46 is provided with a weight sensor, each weight sensor is connected to the second power supply and control device 25 through a signal line, and the weight sensors are used for detecting the weight of catkins in the first catkin storage box 34 and the second catkin storage box 46 and sending the detected signals to the second power supply and control device 25.
Each first catkin storage box 34 is provided with a horizontally arranged first compression cylinder 31 therein, so that there are three first compression cylinders 31 having the same shape and structure, and the first compression cylinders 31 are controlled by the second power supply and control device 25. The cylinder body of the first compression cylinder 31 is fixed on the inner wall of the first catkin storage box 34, and the output end faces the outlet of the first catkin storage box 34. The second catkin storage box 46 is provided with a second compression cylinder 44, the second compression cylinder 44 is vertically arranged, the cylinder body of the second compression cylinder is fixedly connected to the inner wall of the upper end of the second catkin storage box 46, and the output end of the second compression cylinder faces downwards to the outlet of the second catkin storage box 46. The second compression cylinder 44 is also connected to the second power supply and control device 25 by a control line to control the operation thereof.
The lower terminal surface of base shell 48 installs wheel 47, and wheel 47 evenly distributed is in the terminal surface of base shell 48, totally eight wheels 47, and every wheel 47 all has locking device. When the collecting device is manually moved, the wheels 47 roll on the ground, and when the collecting device arrives at a designated place, the collecting device is fixed by the locking device.
Referring to fig. 3, the electrostatic generator 4 is connected to a first hanging lug 12 at a lower edge thereof, and the first hanging lug 12 is provided with a through hole for passing through an upper end of the second mesh fabric 14. At least more than three first hangers 12 make the second reticular fabrics 14 form a cylinder shape. The upper end of the second mesh fabric 14 moves up and down together with the electrostatic generator 4.
Referring to fig. 4, the lower edge of the second power supply and control device 25 is connected to a second hanging lug 28, the second hanging lug 28 is provided with a through hole for passing through the lower end of the second mesh fabric 14, and at least three second hanging lugs 28 are provided to make the second mesh fabric 14 form a cylinder. The second hangers 28 are the same in number as the first hangers 12, and are one-to-one corresponding to the first hangers 12 directly below the first hangers 12.
Referring to fig. 5, the baffle 17 is a two-section rectangular expansion plate, which can be expanded and contracted up and down, and comprises a first section rectangular expansion plate and a second section rectangular expansion plate from bottom to top, wherein the first section rectangular expansion plate is fixed around the upper surface of the base housing 48. The corner is between every two adjacent baffles 17, fix the circular stand 19 interconnect in the corner through one between every two adjacent first section cuboid expansion plates, second section cuboid expansion plate can be vertical motion and through an arc stand 18 interconnect between every two adjacent second section cuboid expansion plates, this arc stand 18 erects on circular stand 19 and can follow baffle 17 and do vertical motion together. The telescopic cylinder is arranged in the baffle 17 and is connected with the second power supply and control device 25 through a control line, so that the second power supply and control device 25 controls the baffle 17 to stretch up and down.
The support ribs 20 are triangular ribs disposed between the outer side of the baffle 17 and the upper surface of the edge of the base shell 48 for increasing the structural strength of the baffle 17.
Referring to fig. 6, three bellows channels 26 of the bellows body 24 are trapezoidal with a large top and a small bottom, and are located beside three sides of the second power supply and control device 25, respectively, and the rest of the bellows body 24 is closed by a closing panel 27, that is, the other side of the fourth side of the second power supply and control device 25 is closed by a closing panel 27, so that only three bellows channels 26 are left in the bellows body 24, and the catkin can enter the bellows body 24 only through the three bellows channels 26.
Referring to fig. 7, the second catkin storage box 46 is a rectangular parallelepiped having four sides, three of which have inlets, one of which has outlets, the three inlets are connected to the outlets of the three first catkin storage boxes 34 in a one-to-one correspondence, and the outlets are connected to the catkin removal windows 45 below the second catkin storage box 46.
Referring to fig. 8, a pulley 35, a sliding baffle 36, a first gear shaft 37, a first bevel gear 38, a third driving motor 39, a second bevel gear 40 and a chute 43 are arranged at the outlet of the first catkin storage box 34 and the inlet of the second catkin storage box 46, the chute 43 is vertically and fixedly arranged on two opposite side surfaces of the outlet of the second catkin storage box 46, each chute 43 is connected with one pulley 35 in a matching manner, and the pulleys 35 can slide up and down along the chute 43. A sliding baffle 36 is connected between the two pulleys 35, and the horizontal width of the sliding baffle 36 is consistent with the horizontal width at the outlet of the second catkin storage box 46, but the vertical height is smaller than the vertical height at the outlet of the second catkin storage box 46. One side of the sliding baffle plate 36 is matched with the gear chain 41, the gear chain 41 is vertically arranged up and down, and the gear chain 41 can drive the sliding baffle plate 36 to move up and down when moving. A third driving motor 39 is arranged above the gear chain 41, the shell of the third driving motor 39 is fixedly connected to a second catkin storage box 46, the third driving motor 39 is horizontally arranged, the output shaft of the third driving motor is coaxially and fixedly connected with a first bevel gear 38, the first bevel gear 38 is meshed with a second bevel gear 40, and the second bevel gear 40 is fixedly sleeved on the first gear shaft 37. The first gear shaft 37 is divided into two sections, one section is connected with the second bevel gear 40 through a key slot, the other section is provided with gears, the gears on the first gear shaft 37 are meshed with the upper end of the gear chain 41, and meanwhile, the two ends of the first gear shaft 37 are connected to the second catkin storage box 46 and the first catkin storage box 34 through bearings. A second gear shaft 42 is sleeved at the lower end of the gear chain 41, a gear is arranged on the second gear shaft 42, the gear on the second gear shaft 42 is meshed with the lower end of the gear chain 41, and meanwhile, the two ends of the second gear shaft 42 are connected to the second catkin storage box 46 and the first catkin storage box 34 through bearings. The third driving motor 39 is connected to the second power supply and control device 25 through a control line, and the second power supply and control device 25 drives the sliding shutter 36 to move up and down through the transmission of the gear and the chain when controlling the operation thereof, so as to open and close the passage between the outlet of the first catkin storage box 34 and the second catkin storage box 46.
Referring to fig. 1 to 8, when the collecting device of the present invention is in an initial state, the baffle 17 and the main telescopic rod 15 are both in a contracted state, so as to achieve the purpose of reducing the height and facilitating the storage of the device, and the protection device outside the electrostatic generator 4 is also in a contracted state, i.e. the four first connecting rods 6 rotate from top to bottom around the first shaft 5 from a horizontal limit position and approach the electrostatic generator 4; the four second links 9 are also rotated about the second axis 8 from an extreme position perpendicular to the first links 6 to coincide with the first links 6, bringing the overall protection device in a retracted state. The slide flapper 36 is in a lowermost position, contacting the base housing 48.
When the collecting device works, the locking device on the wheel 47 is manually opened after the collecting device is manually pushed to reach the designated position, and the collecting device is fixed at the current position. And starting the first power supply and control device box 25, controlling the main telescopic rod 5 to ascend, and enabling the main telescopic rod 5 to drive the static generator 4 to ascend so as to send the static generator 4 to a specified height. When the static generator 4 ascends, the second mesh fabric 14 is driven by the static generator 4 to be pulled upwards because the second mesh fabric 14 is connected with the second hanging lug 28 through the first hanging lug 12, and the main telescopic rod 15 is wrapped in the middle of the second mesh fabric 14. Meanwhile, the second power supply and control device 25 controls the surrounding baffle plates 17 and the arc-shaped upright posts 18 to rise, but the rising speed of the baffle plates is slower than the rising speed of the main telescopic rod 15, and the baffle plates stop after reaching the specified height.
Then, the second power supply and control device 3 sends out a signal to control the first driving motor 10 and the second driving motor 7 to work, the first connecting rod 6 and the second connecting rod 9 are started to be unfolded, the first connecting rod 6 reaches the horizontal position, the second connecting rod 9 reaches the position vertical to the first connecting rod 6, at the moment, the first driving motor 5 and the second driving motor 7 stop working, at the moment, the first mesh fabric 1 is supported by the unfolded connecting rods, and the static generator 4 is covered in the first mesh fabric 1.
Then, the second power supply and control device 25 sends a signal to control the electrostatic generator 4 and the fan 23 to be simultaneously started, the electrostatic generator 4 generates an adsorption effect on the surrounding catkin, and the catkin enters the catkin conveying channel 16 through the first mesh fabric 1 due to the influence of the suction force generated by the electrostatic generator 4. At this time, due to the action of the fan 23, a downward suction force is generated in the bellows channel 26, which exerts a downward suction force on the catkin entering the catkin conveying channel 16, so that the catkin absorbed in the catkin conveying channel 16 is continuously sucked downward, and after entering the bellows main body 24 through the three bellows channels 26, the catkin enters the corresponding three humidification tanks 22 downward. Then, the second power supply and control device 25 controls the operation of the humidification tank 22, the atomizer 30 is turned on, but the humidification passage switch 32 is turned off at this time, the atomizer 30 sucks water from the water tank 21 to humidify the catkin in the humidification tank 22, and the floating catkin is wetted during the main purpose of the humidification, so that the storable amount of the catkin is increased, and the storage of the catkin is facilitated.
When the amount of catkin in the humidification chamber 22 reaches a certain amount, the weight sensor in the humidification chamber 22 transmits a signal to the second power and control device chamber 25, and the humidification chamber 22 is closed. The second power and control device box 25 controls the opening of the humidifying box passage switch 32, the wetted catkin falls into the first catkin storage box 34 by gravity, and then the humidifying box passage switch 32 is closed.
The catkin falls into the first catkin storage box 34 repeatedly through the humidification box 32, after a certain amount of catkin is accumulated in the first catkin storage box 34, the weight sensor in the first catkin storage box 34 sends a signal to the second power supply and control device 25, the second power supply and control device 25 controls the third driving motor 39 to start, the first bevel gear 38, the second bevel gear 40 and the first gear shaft 37 are driven to rotate, the gear chain 41 is driven to move from bottom to top, the sliding baffle 36 is lifted, and a channel between the first catkin storage box 34 and the second catkin storage box 46 is opened.
The second power and control device 25 controls the first compression cylinder 31 to work, so as to push the catkin in the first catkin storage box 34 into the second catkin storage box 46, when the first compression cylinder 31 returns to the original position, the second power and control device 25 controls the third driving motor 39 to rotate reversely, the sliding baffle 36 is put down, the channel is closed, and all collected catkins are stored in the second catkin storage box 46 uniformly.
After a certain amount of catkin is accumulated in the second catkin storage box 46, the weight sensor in the second catkin storage box 46 sends a signal to the second power supply and control device box 25, the second power supply and control device box 25 receives the signal and then controls the second compression cylinder 44 to start, so that the catkin in the second catkin storage box 46 is compressed, after the compression is completed, the second compression cylinder 44 pushes the compressed catkin to an outlet, and then the collected catkin is taken out through the catkin taking-out window 45.
The collecting device of the present invention can be operated independently or simultaneously throughout the collecting process from the three bellows channels 26 to the three first catkin receiving boxes 34 below the catkin transfer channel 16, and finally collect the collected catkins in the second catkin receiving box 46.
Claims (10)
1. The utility model provides a based on portable catkin collection device of electrostatic generator, the positive centre of its upper end is electrostatic generator (4), characterized by: the center of the lower end of the electrostatic generator (4) is coaxially and sequentially connected with a cylindrical connecting rod (13), a main telescopic rod (15) and a second power supply and control device (25) in sequence, the edge of the lower part of the electrostatic generator (4) is connected with the upper end of a second mesh fabric (14) through a first hanging lug (12), the edge of the upper part of the second power supply and control device (25) is connected with the lower end of the second mesh fabric (14) through a second hanging lug (28), the periphery of the second mesh fabric (14) is provided with four square baffle plates (17) capable of stretching up and down to form a circle of square space, and the square space between the baffle plates (17) and the second mesh fabric (14) forms a catkin channel (16) from top to bottom; the lower end of the baffle (17) is fixedly connected with the upper surface of the base shell (48), the lower end of the catkin transmission channel (16) is connected with a bellows main body (24), three bellows channels (26) which are communicated up and down are arranged on the bellows main body (24), the three bellows channels (26) are distributed around the periphery of the second power supply and control device (25), a fan (23) is arranged in each bellows channel (26), and downward suction is generated when the fan (23) rotates; an inlet of a humidifying box (22) is connected right below an outlet below each air box channel (26), an outlet opening of each humidifying box (22) faces downwards, a humidifying box channel switch (32) is arranged at the outlet, a water tank (21) is arranged on the outer side of each humidifying box (22), and the lower end of the water tank (21) is connected with the upper end of the humidifying box (22) through an atomizing nozzle (30); the inlet of a first catkin containing box (34) is connected to the position right below the outlet of each humidifying box (22), and a second catkin containing box (46) is arranged in the middle of the three first catkin containing boxes (34); the second catkin storage box (46) is provided with three inlets and one outlet, the three inlets are respectively and correspondingly connected with the three outlets of the first catkin storage box (34), and one outlet is arranged below the first catkin storage box; an electric sliding baffle (36) capable of moving up and down is arranged at the connection position of the outlet of each first catkin storage box (34) and the inlet of each second catkin storage box (46); a first compression cylinder (31) which is horizontally arranged is arranged in each first catkin storage box (34), and the output end of each first compression cylinder (31) faces to the outlet of each first catkin storage box (34); a second compression cylinder (44) vertically arranged up and down is arranged in the second catkin storage box (46), and the output end of the second compression cylinder faces downwards to the outlet of the second catkin storage box (46); the electrostatic generator (4), the main telescopic rod (15), the fan (230), the humidifying box (22), the humidifying box channel switch (32), the atomizing spray head (30), the first compression cylinder (31), the second compression cylinder (44), the baffle (17) and the electric sliding baffle (36) are all connected with the second power supply and the control device (25) through control lines.
2. The electrostatic generator movable catkin collecting device according to claim 1, wherein: the periphery of the exterior of the electrostatic generator (4) is covered with a protection device, the protection device consists of a circular platform (2), a first power supply and control device (3), a first shaft (5), a first connecting rod (6), a second driving motor (7), a second shaft (8), a second connecting rod (9), a first driving motor (10) and a first mesh fabric (1), the first power supply and control device (3) is fixedly connected to the right middle above the circular platform (2), the lower end of the first shaft is fixedly connected with the center of the upper end of the electrostatic generator (4), four first connecting rods (6) are uniformly arranged around the circular platform (2), the inner end of each first connecting rod (6) is horizontally arranged and connected with the circular platform (2) through the first shaft (5), and each first shaft (5) is coaxially and fixedly connected with one first driving motor (10), the outer end of every first connecting rod (6) all connects second connecting rod (9) through second axle (80), second driving motor (7) of every second axle (8) all coaxial fixed connection, all first driving motor (10) and second driving motor (7) all connect first power and controlling means (3) through power and control line, the side evenly distributed of first connecting rod (6) and second connecting rod (9) has a plurality of linking bridge (11), first reticular fabric (1) of a plurality of linking bridge (11) fixed connection.
3. The electrostatic generator movable catkin collecting device according to claim 1, wherein: pulleys (35), sliding baffles (36), a first gear shaft (37), first bevel gears (38), a third driving motor (39), a second bevel gear (40) and sliding chutes (430) are arranged at an outlet of the first catkin storage box (34) and an inlet of the second catkin storage box (46), the sliding chutes (43) are vertically and fixedly arranged on two opposite side surfaces of an outlet of the second catkin storage box (46), each sliding chute (43) is connected with one pulley (35) in a matching manner, the sliding baffles (36) are connected between the two pulleys (35), one side of each sliding baffle (36) is matched with a gear chain (41), the gear chains (41) are vertically arranged, the third driving motor (39) which is horizontally arranged is arranged above the gear chains (41), an output shaft of the third driving motor (39) is coaxially and fixedly connected with the first bevel gear (38), the first bevel gear (38) is meshed with the second bevel gear (40), the second bevel gear (40) is fixedly sleeved on the first gear shaft (37), a gear is arranged on the first gear shaft (37), the gear on the first gear shaft (37) is meshed with the upper end of the gear chain (41), the gear on the second gear shaft (42) is meshed with the lower end of the gear chain (41), and the third driving motor (39) is connected with the second power supply and the control device (25) through a control line.
4. The electrostatic generator movable catkin collecting device according to claim 1, wherein: the humidifying box (22) is internally provided with weight sensors, each first catkin containing box (34) and each second catkin containing box (46) are respectively provided with a weight sensor, and all the weight sensors are connected with a second power supply and a control device (25) through signal wires.
5. The electrostatic generator movable catkin collecting device according to claim 1, wherein: the first mesh fabric (14) and the second mesh fabric (14) are flexible nets, and the meshes of the second mesh fabric (14) are smaller than those of the first mesh fabric (14).
6. The electrostatic generator movable catkin collecting device according to claim 1, wherein: the lower end surface of the base shell (48) is provided with wheels (47), and the wheels (47) are provided with locking devices.
7. The collecting method of the catkin collecting device based on the movable electrostatic generator as claimed in claim 1, comprising the steps of:
step A: the first power supply and control device box (25) controls the main telescopic rod (5) to rise upwards, the static and dynamic generator (4) is driven to rise to a specified height, the second mesh fabric (14) is pulled upwards, and meanwhile the second power supply and control device (25) controls the baffle (17) to rise;
and B: the electrostatic generator (4) and the fan (23) are started simultaneously, catkin enters the catkin transmission channel (16), and downwards enters the humidifying box (22) through the air box channel (26), the humidifying box (22) is controlled to work, the atomizing nozzle (30) is started, and the atomizing nozzle (30) sucks water in the water tank (21) out to humidify the catkin in the humidifying box (22);
and C: a humidifying box channel switch (32) is opened, and the wetted catkin falls into a first catkin accommodating box (34) through gravity;
step D: the first compression cylinder (31) works to push the catkin in the first catkin storage box (34) into the second catkin storage box (46), and the second compression cylinder (44) starts to compress the catkin in the second catkin storage box (46) and push the catkin to the outlet.
8. The collecting method of the catkin collecting device based on the movable electrostatic generator as claimed in claim 7, wherein: the protection device is covered on the periphery of the outside of the electrostatic generator (4), and consists of a circular platform (2), a first power supply and control device (3), a first shaft (5), a first connecting rod (6), a second driving motor (7), a second shaft (8), a second connecting rod (9), a first driving motor (10) and a first mesh fabric (1), wherein the first driving motor (10) drives the first shaft (5) to rotate so as to drive the first connecting rod (6) to rotate on a vertical plane around the center of the first shaft (5), and the second driving motor (7) drives the second shaft (8) to rotate so as to drive the second connecting rod (9) to rotate on the vertical plane around the center of the second shaft (8); before the step A, the second power supply and control device (3) controls the first driving motor (5) and the second driving motor (7) to work to drive the first connecting rod (6) to reach the horizontal position, the second connecting rod (9) reaches the position vertical to the first connecting rod (6), and the static generator (4) is covered in the first mesh fabric (1) after the first mesh fabric is unfolded.
9. The collecting method of the catkin collecting device based on the movable electrostatic generator as claimed in claim 7, wherein: pulleys (35), a sliding baffle (36), a first gear shaft (37), a first bevel gear (38), a third driving motor (39), a second bevel gear (40) and a sliding chute (43) are arranged at an outlet of the first catkin storage box (34) and an inlet of the second catkin storage box (46), the sliding chute (43) is in fit connection with the pulleys (35), the sliding baffle (36) is connected between the two pulleys (35), and one side of the sliding baffle (36) is matched with a gear chain (41); before the step D, the second power supply and control device (25) controls the third driving motor (39) to start, and drives the first bevel gear (38), the second bevel gear (40) and the first gear shaft (37) to rotate in sequence, so as to drive the gear chain (41) to move from bottom to top, so that the sliding baffle (36) rises, and a channel between the first catkin storage box (34) and the second catkin storage box (46) is opened.
10. The collecting method of the catkin collecting device based on the movable electrostatic generator as claimed in claim 7, wherein: the collection process from the three bellows channels (26) to the three first catkin receiving boxes (34) can be operated independently or simultaneously.
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| CN202110837767.XA CN113617526B (en) | 2021-07-23 | 2021-07-23 | Movable catkin collecting device and method based on electrostatic generator |
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| CN202110837767.XA CN113617526B (en) | 2021-07-23 | 2021-07-23 | Movable catkin collecting device and method based on electrostatic generator |
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| CN113617526B CN113617526B (en) | 2023-04-07 |
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Cited By (1)
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| CN114666982A (en) * | 2022-03-21 | 2022-06-24 | 华北电力大学（保定） | Two coaxial electrostatic generators for simulating metal discharge of human body |
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| CN113617526B (en) | 2023-04-07 |
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