CN212702865U

CN212702865U - Roller screen with cleaning function

Info

Publication number: CN212702865U
Application number: CN202021398168.XU
Authority: CN
Inventors: 宋孚杨; 张盛平; 陈志强; 王小辉
Original assignee: Shenzhen Deyimu Technology Co ltd
Current assignee: Shenzhen Deyimu Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-16
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a roller screen with clean function relates to electric power production coal conveying equipment technical field. The utility model discloses a two fixed plates and storage water tank rotate between two fixed plates and are connected with a plurality of transmission shafts, the joint is connected with the sieve axle between the outside of transmission shaft and being located two fixed plates, the equal joint in the outside of a plurality of transmission shaft one ends is connected with rotates the wheel, a plurality of rotations wheel passes through drive belt transmission and connects, one side screw connection of one of them fixed plate has the motor, and the output of motor and one of them transmission shaft joint are connected, the equal welded connection of lower extreme of two fixed plates has three bracing piece. The utility model discloses a mechanism is cleaned in the setting, can be according to comparatively convenient changing the brush piece of operating personnel's demand to for the user has brought very big convenience, wash the raw materials through starting the liquid jet of water pump with the inside of storage water tank, thereby make the raw materials after the screening cleaner more.

Description

Roller screen with cleaning function

Technical Field

The utility model belongs to the technical field of electric power production coal conveying equipment, especially, relate to a roller screen with clean function.

Background

The coal transporting device belongs to main production equipment in the electric power production, whether the coal transporting device can stably run is directly related to the production power efficiency of a power plant and the energy consumption, and the coal transporting device is the roller screen coal transporting device which is most used in the electric power production, so the improvement of the roller screen coal transporting device is directly related to the vitality of an enterprise, if the authorization notice number is CN204159531U, the self-cleaning roller screen has the advantages of simple structure, low production cost and good coal cleaning effect, but the problem that the process is complicated when the brush piece is replaced by the existing device is not solved, great inconvenience is brought to operators, and the screened raw materials are not clean is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller screen with clean function to current problem has been solved: the existing device has more complicated procedures when the brush piece is replaced, and brings great inconvenience to operators.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a roller bearing sieve with clean function, including two fixed plates and storage water tank, two it is connected with a plurality of transmission shafts to rotate between the fixed plate, the outside of transmission shaft just is located two the joint is connected with the sieve axle between the fixed plate, and is a plurality of the equal joint in the outside of transmission shaft one end is connected with and rotates the wheel, and is a plurality of it passes through the transmission belt transmission and connects to rotate the wheel, one of them there is the motor one side of fixed plate through the screw connection, just the output and one of them transmission shaft joint of motor are connected, two the equal welded connection of lower extreme of fixed plate has three bracing piece, welded connection has the thing board of putting between the bracing piece, the upper end sliding connection who puts the thing board has the sliding plate.

Furthermore, the cleaning mechanism comprises a working box, a plurality of fixing holes, a plurality of brush piece slots, a plurality of brush pieces, two first rotating handles, a rectangular plate, a plurality of first reinforcing rings, two second reinforcing rings and a plurality of second rotating handles, wherein the plurality of brush piece slots are all arranged at the upper end of the working box, the plurality of brush pieces are respectively connected in the plurality of brush piece slots in an inserting manner, the brush pieces are in clearance fit with the sieve shaft, the plurality of fixing holes are respectively arranged at one end of the working box and are positioned at one end of the brush piece slots, the two first rotating handles are rotatably connected at one end of the working box, the rectangular plate is in threaded connection with the outer sides of the two first rotating handles, the plurality of first reinforcing rings are in welded connection with the inside of the rectangular plate, the second rotating handle is in threaded connection with the inside of the first reinforcing rings, and one end of the second rotating handle is in clearance fit with the fixing holes, and the two second reinforcing rings are welded and connected in the rectangular plate and positioned on the outer sides of the two first rotating handles.

Further, one side of the water storage tank is connected with a water pump through screws, a main pipe is installed at the output end of the water pump, a plurality of branch pipes are installed at one side of the main pipe, and a plurality of cleaning nozzles are connected to the lower end of each branch pipe in a threaded mode.

Furthermore, one of them the upper end welded connection of fixed plate has two supports, two the upper end and the person in charge joint of support are connected.

Furthermore, one end of the upper end of the water storage tank is connected with a water inlet pipe in a welding mode.

Further, one end of the sliding plate is connected with a handle in a welding mode.

Further, two the inside of fixed plate all is equipped with the bearing, just bearing and transmission shaft joint are connected.

Furthermore, one end of one of the fixing plates is provided with an internal thread hole, and the fixing plate is connected with the motor through a screw.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mechanism is cleaned in the setting, can change the brush piece according to the demand of operating personnel is comparatively convenient to very big convenience has been brought for the user.

2. The utility model discloses a start-up water pump washs the raw materials with the inside liquid jet of storage water tank to the raw materials to make the raw materials after the screening cleaner.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of one end of a roller screen with a cleaning function according to the present invention;

fig. 2 is a schematic structural view of the other end of the roller screen with the cleaning function of the present invention;

fig. 3 is a schematic view of an overall cutting structure of the roller screen with cleaning function of the present invention;

FIG. 4 is a front view of an overall cut-away view of a roller screen with sweeping function according to the present invention;

fig. 5 is an exploded view of the roller screen cleaning mechanism with cleaning function of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing plate; 2. a cleaning mechanism; 3. a sliding plate; 4. a storage plate; 5. a support bar; 6. a screen shaft; 7. a drive shaft; 8. a rotating wheel; 9. a transmission belt; 10. a support; 11. a main pipe; 12. a branch pipe; 13. cleaning the spray head; 14. a motor; 15. a water storage tank; 16. a water inlet pipe; 17. a water pump; 18. a handle; 19. a working box; 20. a fixing hole; 21. a brush piece slot; 22. brushing sheets; 23. a first rotating handle; 24. a rectangular plate; 25. a first reinforcing ring; 26. a second reinforcing ring; 27. a second rotating handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a roller screen with cleaning function, which comprises two fixing plates 1 and a water storage tank 15, wherein a plurality of transmission shafts 7 are rotatably connected between the two fixing plates 1, bearings are disposed inside the two fixing plates 1, and the bearings are connected with the transmission shafts 7 through clamping, so that the transmission shafts 7 are more convenient to rotate.

The outside of transmission shaft 7 and be located the joint and be connected with sieve axle 6 between two fixed plates 1, the equal joint in the outside of 7 one ends of a plurality of transmission shafts is connected with and rotates wheel 8, a plurality of rotation wheels 8 are connected through the transmission of drive belt 9, there is motor 14 one side of one of them fixed plate 1 through screw connection, and motor 14's output and 7 joints of one of them transmission shaft are connected, the internal thread hole has been seted up to the one end of another fixed plate 1, fixed plate 1 and motor 14 pass through screw connection, make motor 14's installation and dismantlement more convenient.

Referring to fig. 3-5, the lower ends of the two fixed plates 1 are welded with three support rods 5, the object placing plates 4 are welded between the support rods 5, the upper ends of the object placing plates 4 are slidably connected with the sliding plate 3, one end of the sliding plate 3 is welded with the handle 18, and the sliding plate 3 can be moved better by the handle 18.

The upper end of the sliding plate 3 is provided with a plurality of cleaning mechanisms 2, and the cleaning mechanisms 2 include a work box 19, a plurality of fixing holes 20, a plurality of brush insertion grooves 21, a plurality of brushes 22, two first rotating handles 23, a rectangular plate 24, a plurality of first reinforcing rings 25, two second reinforcing rings 26, and a plurality of second rotating handles 27.

A plurality of brush piece slots 21 all set up in the upper end of work box 19, a plurality of brush pieces 22 are pegged graft respectively in the inside of a plurality of brush piece slots 21, and

brush piece

22 and 6 clearance fit of sieve axle, a plurality of fixed orificess 20 are set up respectively in the one end of work box 19 and are located the one end of brush piece slot 21, two first twist grip 23 rotate the one end of connecting at

work box

19, 24 threaded connection of rectangular plate is in the outside of two first twist grip 23, a plurality of first reinforcing ring 25 welded connection is in the inside of

rectangular plate

24, 27 threaded connection is in the inside of first reinforcing ring 25 in the

second twist grip

27, and 20 clearance fit of one end and the fixed orifices of second twist grip 27, two second reinforcing ring 26 welded connection are in the inside of rectangular plate 24 and are located the outside of two first twist grip 23.

Referring to fig. 1-4, one end of the upper end of the water storage tank 15 is welded with a water inlet pipe 16, liquid can be injected into the water storage tank 15 better through the water inlet pipe 16, one side of the water storage tank 15 is connected with a water pump 17 through a screw, the output end of the water pump 17 is provided with a main pipe 11, the upper end of one fixing plate 1 is welded with two brackets 10, the upper ends of the two brackets 10 are connected with the main pipe 11 in a clamping manner, the main pipe 11 can be effectively reinforced through the brackets 10, one side of the main pipe 11 is provided with a plurality of branch pipes 12, and the lower ends of the branch pipes 12.

One specific application of this embodiment is: when the device is used, the device is started by an external power supply electrically connected with a device lead, and the motor 14 is started to drive the sieve shaft 6 to rotate through the rotating wheel 8 and the transmission belt 9 so as to sieve raw materials.

When the water pump 17 is started, the liquid in the water storage tank 15 is pumped into the branch pipe 12 through the main pipe 11, and then is sprayed to the raw material through the cleaning nozzle 13, so that the raw material is continuously cleaned, and when the brush piece 22 needs to be replaced, the sliding plate 3 can be slid by pulling the handle 18, so that the cleaning mechanism 2 can be pulled out from the lower end of the sieve shaft 6.

When a single brush piece 22 needs to be replaced, the second rotating handle 27 at one end of the brush piece 22 is rotated, because the second rotating handle 27 is in threaded connection with the rectangular plate 24, the second rotating handle 27 can horizontally move when rotating, so as to be separated from the brush piece 22, then the brush piece 22 is taken out from the inside of the brush piece slot 21, the brush piece 22 is replaced, when a plurality of brush pieces 22 need to be replaced, the first rotating handle 23 is rotated, because the first rotating handle 23 is in threaded connection with the rectangular plate 24, and the first rotating handle 23 is rotatably connected with the working box 19, when the first rotating handle 23 rotates, the first rotating handle 23 can drive the rectangular plate 24 to horizontally move through the first rotating handle 23, and when the rectangular plate 24 moves, the second rotating handle 27 can be driven to be separated from the brush piece 22.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a roller screen with clean function, includes two fixed plates (1) and storage water tank (15), its characterized in that: a plurality of transmission shafts (7) are rotatably connected between the two fixing plates (1), the outer sides of the transmission shafts (7) and the part between the two fixing plates (1) are connected with a sieve shaft (6) in a clamping manner, the outer sides of one ends of the transmission shafts (7) are connected with a plurality of rotating wheels (8) in a clamping manner, the rotating wheels (8) are connected through a transmission belt (9) in a transmission manner, one side of one of the fixing plates (1) is connected with a motor (14) through a screw, the output end of the motor (14) is connected with one of the transmission shafts (7) in a clamping way, the lower ends of the two fixed plates (1) are respectively connected with three support rods (5) in a welding way, an object placing plate (4) is welded between the support rods (5), the upper end of the object placing plate (4) is connected with a sliding plate (3) in a sliding way, the upper end of the sliding plate (3) is provided with a plurality of cleaning mechanisms (2).

2. The roller screen with the cleaning function according to claim 1, wherein the cleaning mechanism (2) comprises a work box (19), a plurality of fixing holes (20), a plurality of brush slots (21), a plurality of brushes (22), two first rotating handles (23), a rectangular plate (24), a plurality of first reinforcing rings (25), two second reinforcing rings (26) and a plurality of second rotating handles (27), the plurality of brush slots (21) are all arranged at the upper end of the work box (19), the plurality of brushes (22) are respectively inserted and connected inside the plurality of brush slots (21), the brushes (22) and the screen shaft (6) are in clearance fit, the plurality of fixing holes (20) are respectively arranged at one end of the work box (19) and at one end of the brush slots (21), the two first rotating handles (23) are rotatably connected at one end of the work box (19), the rectangular plate (24) is in threaded connection with the outer sides of the two first rotating handles (23), the first reinforcing rings (25) are in welded connection with the inner portion of the rectangular plate (24), the second rotating handle (27) is in threaded connection with the inner portion of the first reinforcing rings (25), one end of the second rotating handle (27) is in clearance fit with the fixing hole (20), and the second reinforcing rings (26) are in welded connection with the inner portion of the rectangular plate (24) and located on the outer sides of the two first rotating handles (23).

3. The roller screen with the sweeping function according to claim 1, wherein a water pump (17) is connected to one side of the water storage tank (15) through screws, a main pipe (11) is installed at the output end of the water pump (17), a plurality of branch pipes (12) are installed at one side of the main pipe (11), and a plurality of cleaning nozzles (13) are connected to the lower ends of the branch pipes (12) in a threaded manner.

4. A roller screen with sweeping function according to claim 3, wherein the upper end of one of the fixing plates (1) is welded with two brackets (10), and the upper ends of the two brackets (10) are connected with the main pipe (11) in a clamping manner.

5. A roller screen with sweeping function according to claim 3, wherein one end of the upper end of the water storage tank (15) is welded with a water inlet pipe (16).

6. A roller screen with sweeping function according to claim 1, characterized in that a handle (18) is welded to one end of the sliding plate (3).

7. A roller screen with sweeping function according to claim 1, wherein bearings are arranged inside both of the two fixing plates (1), and the bearings are connected with the transmission shaft (7) in a clamping manner.

8. A roller screen with sweeping function according to claim 1, wherein one end of one of the fixing plates (1) is provided with an internal threaded hole, and the fixing plate (1) and the motor (14) are connected through a screw.