CN210580644U

CN210580644U - A dryer for vehicular pesticide sprayer

Info

Publication number: CN210580644U
Application number: CN201921540250.9U
Authority: CN
Inventors: 丁利民
Original assignee: Hangzhou Weikang Pest Control Co Ltd
Current assignee: Hangzhou Weikang Pest Control Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-22
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to an air duct for vehicle-mounted pesticide spraying machine, which comprises a barrel body, a rotating blade arranged inside the barrel body, a motor driving the rotating blade to rotate, an atomizing spray nozzle arranged on one end of the barrel body, and a protective net arranged on the other end of the barrel body, wherein a connecting frame is arranged in the air duct, a rotating shaft coaxial with the barrel body is rotatably connected on the connecting frame, and one end of the rotating shaft penetrates out from the center of the protective net; two rotating frames which can rotate along with the rotating shaft are sleeved on the rotating shaft, and the two rotating frames are respectively positioned on two sides of the protective net; the opposite surfaces of the two rotating frames are respectively provided with a hairbrush for cleaning a protective net; the cylinder body is also provided with a collecting tank. The step of the operator dismantlement with the installation protection network has been saved to this scheme, has not only made things convenient for the operator to clear up the protection network, still is favorable to improving the cleaning efficiency of protection network simultaneously.

Description

A dryer for vehicular pesticide sprayer

Technical Field

The utility model belongs to the technical field of the technique of insect pest control and specifically relates to a dryer for vehicular pesticide sprayer is related to.

Background

The sprayer is also called fog gun machine, and the sprayer on the existing market is mostly air-assisted, and is used for municipal dust removal, garden sprinkling irrigation and pest control. The air-assisted pesticide sprayer is characterized in that a fan runs at a high speed to spray pesticides in a fog state, so that the pesticides can be in contact with vegetation, and the vegetation can be effectively treated for pest control.

Like the patent of publication No. CN109731423A, this patent provides an environment-friendly fog gun machine for building site removes dust, including installation frame, rotation mechanism, dryer subassembly, coupling assembling, high pressure water pump, water pump mount pad, bottom plate, Y type filter and high-pressure delivery port, rotation mechanism is installed to installation frame top and inboard, rotation mechanism installs the dryer subassembly in the top, coupling assembling is installed to the installation frame bottom.

Although the fog gun machine can improve the working efficiency of dust removal and ensure the full utilization of water, the air duct of the fog gun machine is approximately the same as the traditional air duct in structure, and a protective net is often installed on the air inlet of the air duct to ensure safety and prevent accidents. In the actual operation of the air duct, impurities such as dust and catkin in the air are adsorbed on the protective net due to wind power, and the impurities can partially block the protective net to further influence the normal operation of the air duct, so that an operator needs to frequently clean the impurities such as dust and catkin on the protective net. And at present to the clearance of protection network, most still the operator dismantles the protection network from the dryer earlier, clears up debris such as dust, catkin on the protection network immediately, installs it again on the dryer after the clearance finishes, and this kind of mode of clearance protection network wastes time and energy, has seriously reduced the cleaning efficiency of protection network.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dryer for vehicular pesticide sprayer has made things convenient for the operator to clear up the protection network, has improved the cleaning efficiency of protection network.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a wind barrel for a vehicle-mounted pesticide sprayer comprises a barrel body, a rotating blade arranged in the barrel body, a motor for driving the rotating blade to rotate, an atomizing spray nozzle arranged on one end of the barrel body, and a protective net arranged on the other end of the barrel body, wherein a connecting frame is arranged in the barrel body, a rotating shaft which is coaxial with the barrel body is rotatably connected to the connecting frame, and one end of the rotating shaft penetrates out of the center of the protective net; two rotating frames which can rotate along with the rotating shaft are sleeved on the rotating shaft, and the two rotating frames are respectively positioned on two sides of the protective net; the opposite surfaces of the two rotating frames are respectively provided with a hairbrush for cleaning a protective net; the cylinder body is also provided with a collecting tank.

Through adopting above-mentioned technical scheme, when needs clear up the dust on the protection network, the operator drives two rotating turret through rotatory pivot and takes place to rotate, the rotating turret takes place to rotate relative protection network, the brush on the rotating turret just can be to the dust on the protection network, debris such as catkin are cleared up, the dust that gets off by the clearance, debris such as catkin can receive the action of gravity and drop to the collection inslot, with the realization to the collection of debris such as dust, catkin, the operator only need in time clear up the collecting vat can. Compare in traditional clearance mode, this scheme has saved the step that the operator dismantled and installed the protection network, has not only made things convenient for the operator to clear up the protection network, still is favorable to improving the cleaning efficiency of protection network simultaneously.

The utility model discloses further set up to: the cylinder body is provided with a mounting hole for mounting a collecting tank; be equipped with on the barrel and carry out the locking mechanical system of joint location to the collecting vat when the collecting vat is inserted to the mounting hole in, locking mechanical system is including offering the mounting groove on the mounting hole inner wall, offer on the collecting vat lateral wall and just to the draw-in groove of mounting groove in the collecting vat installation, the fixture block of sliding connection in the mounting groove, the setting is used for driving the spring in fixture block embedding draw-in groove in the mounting groove to and set up the dismantlement subassembly that is used for driving the fixture block to break away from the draw-in groove on the.

Through adopting above-mentioned technical scheme, the operator is at the in-process of installation collecting vat, and when the draw-in groove on the collecting vat was just to the mounting groove on the mounting hole, the fixture block will be automatic embedding draw-in groove under the resilience force of spring in, the collecting vat just can be locked on the barrel, and structural principle is simple, and it is very convenient in the operation. When needs are dismantled the collecting vat, the operator makes the fixture block break away from the draw-in groove through dismantling the subassembly again, and the collecting vat alright follow mounting hole department takes off, and is very convenient in the operation equally.

The utility model discloses further set up to: the disassembling component comprises a pull rope and a pull ring, wherein the pull rope is arranged on the barrel and used for pulling the clamping block to be separated from the clamping groove, and the pull ring is fixedly connected to one end, far away from the clamping block, of the pull rope.

Through adopting above-mentioned technical scheme, the operator drives the stay cord motion through the pulling pull ring, and the stay cord just can drive the fixture block and break away from the draw-in groove, so the position locking relation between collecting vat and the barrel just can be cancelled, and the collecting vat can be followed and taken off on the barrel, has made things convenient for the operator to dismantle the collecting vat.

The utility model discloses further set up to: one of the ends of the clamping block, which are far away from the spring, is provided with a guide surface which is matched with the edge of the collecting groove in an abutting mode, and when the guide surface is in contact with the edge of the collecting groove, the clamping block retracts automatically into the corresponding mounting groove.

Through adopting above-mentioned technical scheme, the collecting vat takes place the in-process that removes towards the mounting hole, the edge of collecting vat will take lead the contact with the spigot surface on the fixture block, under the combined action of the edge of collecting vat and spigot surface, the fixture block will compress spring and automatic entering into the mounting groove that corresponds, need not the operator at this moment in advance drive the fixture block earlier get into the mounting groove that corresponds, reduced operating procedure, make the joint location of collecting vat more convenient.

The utility model discloses further set up to: and the inner wall of the mounting hole is provided with a butt plate which is abutted to the collecting groove when the mounting groove is just opposite to the clamping groove.

Through adopting above-mentioned technical scheme, the butt board can carry on spacingly to the slip of collecting vat, and then makes the mounting groove on the draw-in groove on the collecting vat can aim at the mounting hole inner wall accurately, and then makes the joint location of collecting vat more smooth.

The utility model discloses further set up to: the notch of the clamping groove is flared.

By adopting the technical scheme, the flaring at the groove opening of the clamping groove can play a role in guiding the clamping block when the clamping block is inserted into the clamping groove, so that the clamping block can be smoothly embedded into the clamping groove.

The utility model discloses further set up to: a rocking handle for driving the rotating shaft to rotate is arranged at one end of the rotating shaft, which penetrates out of the protective net; one end of the rotating shaft, which penetrates out of the protective net, is provided with a slot with a rectangular cross section, and the rocking handle is fixedly connected with an inserting block which is matched with the slot in an inserting way.

Through adopting above-mentioned technical scheme, the operator inserts the slot with the inserted block on the rocking handle after, can be through the rotatory pivot of rocking handle singlehanded in succession, and then drive rotating turret and brush are cleared up debris such as dust on the protection network, catkin, compare in the simple rotation pivot, the efficiency of this kind of rotatory pivot is higher, and the convenience of operation is better. After the clearance finishes, the operator directly extract the rocking handle can, the installation and the dismantlement of rocking handle are all very convenient.

The utility model discloses further set up to: the rotating frame is sleeved on the rotating shaft in a sliding manner; the rotating shaft is provided with a tightening mechanism for tightening and positioning the rotating frame, and the tightening mechanism comprises a thread groove formed in the side wall of the rotating shaft and nuts which are connected to the thread groove in a threaded manner and used for clamping two sides of the rotating frame respectively.

Through adopting above-mentioned technical scheme, the operator accessible removes the rotating turret and adjusts the interval between brush and the protection network for let debris such as dust, catkin on the protection network can be cleared up better to the brush. After the rotating frame moves to a proper position, an operator clamps the rotating frame by rotating the nuts corresponding to the two sides of the rotating frame, so that the rotating frame is clamped and positioned on the rotating shaft and can synchronously rotate along with the rotating shaft. If the position of the rotating frame needs to be adjusted again, an operator can unscrew the corresponding nut.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the connecting frame, the rotating shaft, the rotating frame, the brush and the collecting tank facilitates an operator to clean the protective net, and the cleaning efficiency of the protective net is improved;

2. the arrangement of the locking mechanism facilitates the installation and the disassembly of the collecting tank by an operator;

3. due to the arrangement of the guide surface and the abutting plate, the clamping and positioning of the collecting groove can be more convenient and smooth;

4. the arrangement of the rocking handle, the slot and the inserting block not only improves the efficiency of rotating the rotating shaft by an operator, but also improves the portability of operation;

5. the arrangement of the thread groove and the nut is favorable for improving the flexibility of the use of the device, so that the cleaning effect of the protective net is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a cylinder; 2. a rotating blade; 3. a motor; 4. an atomizing spray head; 5. a protective net; 6. a connecting frame; 7. a rotating shaft; 8. a rotating frame; 9. a brush; 10. a thread groove; 11. a nut; 12. a slot; 13. inserting a block; 14. a rocking handle; 15. mounting holes; 16. collecting tank; 17. mounting grooves; 18. a card slot; 19. a clamping block; 20. a spring; 21. a guide surface; 22. disassembling the assembly; 221. pulling a rope; 222. a pull ring; 23. abutting against the board.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the air duct for the vehicle-mounted pesticide sprayer comprises a barrel body 1, a rotary blade 2 rotatably connected inside the barrel body 1 and a motor 3 for driving the rotary blade 2 to rotate at a high speed, wherein the motor 3 is connected with a power supply through an electric wire; the utility model provides an dryer for vehicular pesticide sprayer, still includes installs the atomizer 4 that 1 air-out of barrel was served to and install the protection network 5 of serving at the 1 air inlet of barrel, and the protection network 5 supports tightly through the bolt and fixes a position on the air inlet of barrel 1 is served.

Referring to fig. 2 and 3, a trifurcate connecting frame 6 is fixedly connected to the inside of the cylinder 1, and the connecting frame 6 is located between the motor 3 and the protective net 5. The center of the connecting frame 6 is rotatably connected with a rotating shaft 7, the central axis of the rotating shaft 7 is overlapped with the central axis of the barrel 1, and one end of the rotating shaft 7 penetrates out of the center of the protective net 5. The rotating shaft 7 is sleeved with two rotating frames 8 which are also in a three-fork shape in a sliding mode, the two rotating frames 8 are located on two sides of the protective net 5 respectively, and the two rotating frames 8 are provided with brushes 9 for cleaning the protective net 5. The side wall of the rotating shaft 7 is provided with a thread groove 10, the thread groove 10 is in threaded connection with two pairs of nuts 11, the positions of the two pairs of nuts 11 correspond to the positions of the two rotating frames 8 one by one, and the nuts 11 are used for clamping and positioning the rotating frames 8 on the rotating shaft 7, so that the rotating frames 8 and the brushes 9 can synchronously rotate along with the rotating shaft 7. When sundries such as dust and catkin on the protective net 5 need to be cleaned, an operator drives the rotating frame 8 to rotate synchronously through the rotating shaft 7, and the brush 9 on the rotating frame 8 can clean the protective net 5. The thread groove 10 and the nut 11 form a holding mechanism.

Referring to fig. 3, a slot 12 with a rectangular cross section is formed in one end of the rotating shaft 7, which penetrates through the protective screen 5, an insertion block 13 is inserted and matched in the slot 12, and a rocking handle 14 for driving the rotating shaft 7 to rotate is fixedly connected to one end of the insertion block 13, which is far away from the slot 12. After an operator inserts the insertion block 13 on the rocking handle 14 into the slot 12 on the rotating shaft 7, the operator can rotate the rocking handle 14 continuously with one hand to drive the rotating shaft 7 to rotate. After the dust, catkin and other sundries on the protective net 5 are cleaned, an operator can directly pull out the rocking handle 14, and the subsequent normal operation of the air duct cannot be influenced by the rocking handle 14.

Referring to fig. 2 and 4, a mounting hole 15 communicating the inner wall and the outer wall of the cylinder 1 is formed in one end of the cylinder 1 close to the protective screen 5, and a collecting tank 16 collecting dust, catkin and other impurities is installed in the mounting hole 15. All seted up the mounting groove 17 that the cross section is the rectangle on two relative inner walls of mounting hole 15, seted up the draw-in groove 18 that the cross section is the rectangle equally on the lateral wall that collecting vat 16 corresponds mounting groove 17, the notch department of draw-in groove 18 is the flaring setting, the operator packs into collecting vat 16 into the in-process of mounting hole 15, draw-in groove 18 on the collecting vat 16 will align with mounting groove 17 on the mounting hole 15 inner wall. A clamping block 19 in clamping fit with the clamping groove 18 is connected in the mounting groove 17 in a sliding mode, a spring 20 is fixedly connected between the clamping block 19 and the bottom of the mounting groove 17, the spring 20 pushes the clamping block 19 into the clamping groove 18 in a natural state, and the clamping block 19 is located in the mounting groove 17 when the spring 20 is in a contraction state. One end of the fixture block 19, which is far away from the corresponding spring 20, is provided with a guide surface 21 which is in butt joint with the edge of the collecting groove 16, and when the guide surface 21 is in butt joint with the edge of the collecting groove 16, the fixture block 19 automatically retracts into the corresponding mounting groove 17. The barrel 1 is further provided with a detaching assembly 22 for driving the fixture block 19 to be detached from the clamping groove 18. When an operator slides the collecting groove 16 towards the mounting hole 15, under the combined action of the edge of the collecting groove 16 and the guide surface 21, the clamping block 19 compresses the spring 20 and automatically enters the corresponding mounting groove 17, when the clamping groove 18 on the collecting groove 16 is opposite to the mounting groove 17, the spring 20 drives the clamping block 19 to enter the corresponding clamping groove 18, and then the position of the collecting groove 16 is locked in the mounting hole 15. When the operator is ready to disassemble the collecting groove 16, the operator can detach the fixture block 19 from the corresponding fixture groove 18 through the disassembling assembly 22. The locking groove 18, the mounting groove 17, the clamping block 19, the spring 20 and the dismounting component 22 form a locking mechanism.

Referring to fig. 4, fixedly connected with round annular butt plate 23 on the inner wall of mounting hole 15, when draw-in groove 18 on collecting vat 16 is just to mounting groove 17, collecting vat 16's upper surface will with the lower surface looks butt of butt plate 23, and then restrict collecting vat 16's slip, make draw-in groove 18 aim at mounting groove 17 more smoothly, made things convenient for operator's installation collecting vat 16.

The disassembling component 22 comprises a pulling rope 221 arranged on the cylinder 1, one end of the pulling rope 221 extends into the mounting groove 17 and is fixedly connected with the clamping block 19, and the other end of the pulling rope 221 penetrates through the outer side wall of the cylinder 1; the detaching assembly 22 further comprises a pull ring 222 fixedly connected to the pull rope 221 extending out of the outer side wall of the barrel 1. The operator pulls the pull ring 222 to drive the pull rope 221, the pull rope 221 drives the latch 19 to disengage from the corresponding slot 18, and the collecting groove 16 can be detached from the mounting hole 15.

The implementation principle of the embodiment is as follows: when sundries such as dust and catkin on the protective net 5 need to be cleaned, an operator inserts the insertion block 13 on the rocking handle 14 into the insertion slot 12 on the rotating shaft 7, then the rocking handle 14 can be continuously rotated by a single hand to drive the rotating shaft 7 to rotate, the rotating frame 8 and the hairbrush 9 can synchronously rotate along with the rotating shaft 7, and the hairbrush 9 on the rotating frame 8 can clean the protective net 5. The sundries such as dust and catkin cleaned by the brush 9 fall into the collecting tank 16 under the action of gravity, after the sundries in the collecting tank 16 are collected to a certain degree, an operator pulls the pull ring 222 to drive the pull rope 221 to move, the pull rope 221 can drive the clamping block 19 to separate from the corresponding clamping groove 18, the collecting tank 16 can be detached from the mounting hole 15, and the sundries in the collecting tank 16 can be cleaned by the operator. When an operator needs to reinstall the collection groove 16, the operator slides the collection groove 16 toward the installation hole 15, under the combined action of the edge of the collection groove 16 and the guide surface 21, the fixture block 19 compresses the spring 20 and automatically enters the corresponding installation groove 17, when the fixture groove 18 on the collection groove 16 is right opposite to the installation groove 17, the spring 20 drives the fixture block 19 to enter the corresponding fixture groove 18, and then the position of the collection groove 16 is locked in the installation hole 15.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an dryer for vehicular pesticide sprayer, includes barrel (1), sets up inside rotating vane (2) of barrel (1) and drive rotating vane (2) and take place rotatory motor (3), set up at one of barrel (1) one end atomizer (4) to and set up protection network (5) on the barrel (1) other end, its characterized in that: a connecting frame (6) is arranged in the barrel body (1), a rotating shaft (7) which is coaxial with the barrel body (1) is rotatably connected to the connecting frame (6), and one end of the rotating shaft (7) penetrates out of the center of the protective net (5); two rotating frames (8) which can rotate along with the rotating shaft (7) are sleeved on the rotating shaft (7), and the two rotating frames (8) are respectively positioned on two sides of the protective net (5); the opposite surfaces of the two rotating frames (8) are respectively provided with a hairbrush (9) used for cleaning the protective net (5); the cylinder body (1) is also provided with a collecting tank (16).

2. The air duct for the vehicle-mounted pesticide sprayer according to claim 1, characterized in that: the barrel body (1) is provided with a mounting hole (15) for mounting a collecting tank (16); be equipped with on barrel (1) and carry out the locking mechanical system of joint location to collecting vat (16) when collecting vat (16) are inserted to mounting hole (15) in, locking mechanical system is including offering mounting groove (17) on mounting hole (15) inner wall, offer on collecting vat (16) lateral wall and just to draw-in groove (18) of mounting groove (17) in collecting vat (16) installation, sliding connection fixture block (19) in mounting groove (17), spring (20) that the setting is used for driving fixture block (19) embedding draw-in groove (18) in mounting groove (17), and set up and be used for driving fixture block (19) on barrel (1) and break away from dismantlement subassembly (22) of draw-in groove (18).

3. The air duct for the vehicle-mounted pesticide sprayer according to claim 2, characterized in that: the disassembling component (22) comprises a pull rope (221) which is arranged on the barrel body (1) and used for pulling the clamping block (19) to be separated from the clamping groove (18), and a pull ring (222) which is fixedly connected to one end, far away from the clamping block (19), of the pull rope (221).

4. The air duct for the vehicle-mounted pesticide sprayer according to claim 2, characterized in that: one end of the clamping block (19) far away from the spring (20) is provided with a guide surface (21) which is matched with the edge of the collecting tank (16) in an abutting mode, and when the guide surface (21) is in edge contact with the collecting tank (16), the clamping block (19) retracts into the corresponding mounting groove (17) automatically.

5. The air duct for the vehicle-mounted pesticide sprayer according to claim 2, characterized in that: and an abutting plate (23) which abuts against the collecting groove (16) when the mounting groove (17) is opposite to the clamping groove (18) is arranged on the inner wall of the mounting hole (15).

6. The air duct for the vehicle-mounted pesticide sprayer according to claim 2, characterized in that: the notch of the clamping groove (18) is flared.

7. The air duct for the vehicle-mounted pesticide sprayer according to claim 1, characterized in that: a rocking handle (14) for driving the rotating shaft (7) to rotate is arranged at one end of the rotating shaft (7) penetrating through the protective net (5); one end of the rotating shaft (7) penetrating through the protective net (5) is provided with a slot (12) with a rectangular cross section, and the rocking handle (14) is fixedly connected with an inserting block (13) which is in inserting fit with the slot (12).

8. The air duct for the vehicle-mounted pesticide sprayer according to claim 1, characterized in that: the rotating frame (8) is sleeved on the rotating shaft (7) in a sliding manner; the rotating shaft (7) is provided with a tightening mechanism for tightening and positioning the rotating frame (8), and the tightening mechanism comprises a thread groove (10) formed in the side wall of the rotating shaft (7) and nuts (11) which are connected to the thread groove (10) in a threaded manner and used for clamping two sides of the rotating frame (8) respectively.