CN213230363U

CN213230363U - Negative pressure sweeper of powder conveying rubber belt

Info

Publication number: CN213230363U
Application number: CN202022181059.9U
Authority: CN
Inventors: 冷德志; 赵鲁卿; 王显双; 夏维民
Original assignee: Anhui Masteel KWah New Building Materials Co ltd
Current assignee: Anhui Masteel KWah New Building Materials Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-18
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a negative pressure sweeper of powder conveyor belt belongs to powder conveyor belt and cleans relevant equipment technical field. The dust collecting device comprises a blade sweeper and a dust collecting pipe, wherein a main dust collecting hole is formed in the blade sweeper and penetrates through the blade sweeper, the dust collecting pipe is connected to one end of the main dust collecting hole, the blade sweeper comprises a tool bit and a tool apron, the tool bit is connected with the tool apron, one side, away from the tool apron, of the tool bit is a working face, an auxiliary dust collecting hole is formed in the working face of the tool bit, and the auxiliary dust collecting hole is communicated with the main dust collecting hole. The residual powder and dust on the powder conveying rubber belt can be effectively cleaned, and the working efficiency is high.

Description

Negative pressure sweeper of powder conveying rubber belt

Technical Field

The utility model belongs to the technical field of the powder conveying adhesive tape cleans relevant equipment, it is concrete, relate to a powder conveying adhesive tape's negative pressure sweeper.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like. When the cleaning agent is used for a long time, more dust or powder with a corrosion function is adhered, so that the cleaning agent needs to be cleaned. For the powder conveying belt, a blade cleaner or a brush cleaner is generally used, but in the cleaning process by using the above method, the problems that the attached dust is not cleaned completely and the dust is raised exist, and the use is influenced.

The Chinese patent application numbers are: 201920514650.6, the announcement date is: 2019-12-13, which comprises a base, wherein supporting plates are arranged at two opposite ends on the base, a conveying belt driven roller is arranged between the upper ends of the supporting plates, fixing plates are arranged on two outer side surfaces of the supporting plates through bolts, a cleaning device and a cleaning device are arranged between the fixing plates and above the conveying belt driven roller, a blowing device is arranged on the cleaning device, the cleaning device comprises a first hydraulic device arranged on the fixing plates, a first transverse plate is arranged between the other ends of the first hydraulic device, the blowing device is arranged on the first transverse plate, a first cylinder is arranged on the opposite side surface of the other end of the first hydraulic device, and a cleaning brush is arranged between the other ends of the first cylinder. The dust remover can automatically remove dust, but the dust can be raised in the process of cleaning a conveying belt for conveying powder, and the removing effect is poor.

The Chinese patent application numbers are: 201720764044.0, the announcement date is: 2018-01-30, which comprises a dust hopper, a driving motor, a dust absorption pipeline and a brush; the brush is pressed on the bottom side of the conveying belt and is driven by the driving motor to rotate and clean along the opposite direction of the conveying belt; the dust collecting hopper is arranged at the bottom side of the hairbrush; the dust suction port of the dust suction pipeline is arranged in the dust hopper and used for sucking air outwards. The brush is used for cleaning the conveying belt, and then dust on the conveying belt can be well removed in a dust collection mode.

The Chinese patent application numbers are: 201810799490.4, publication date is: 2018-12-18, which comprises a cabinet body, a support, a conveyor belt, a first brush roller, a second brush roller, a dust removal device and a filter device, wherein the support is arranged on the upper side of the cabinet body, the first roller and the second roller are arranged on the support, the conveyor belt is arranged between the first roller and the second roller, the first brush roller and the second brush roller are arranged on the lower side of the conveyor belt, the dust removal device is arranged on the lower sides of the first brush roller and the second brush roller and detachably connected with the cabinet body, a shell is arranged on the inner side of the dust removal device, and the filter device is arranged inside the shell. Which enables an efficient collection of the generated dust and dust.

The Chinese patent application numbers are: 200920073452.7, the announcement date is: the 'belt sweeper' of 2010-05-12 comprises a fixed bracket, a fixed bracket and a movable bracket, wherein the fixed bracket is arranged in front of a roller of a belt conveyor; a blade holder on which a blade is provided; the tool rest is provided with a rotating shaft which is movably connected with the fixed bracket; the tension spring device comprises a connecting rod, a spring and a rotating arm; one end of the connecting rod is connected with the belt conveyor frame, the rotating arm is fixed on the rotating shaft, and the two ends of the spring are respectively connected with the connecting rod and the rotating arm. The sweeper is connected by a tension spring to form an elastic automatic compensation structure, and a tool bit of the sweeper can be always tightly attached to the surface of the belt under the action of tension force to remove materials adhered to the belt.

Disclosure of Invention

1. Problems to be solved

Be difficult to the problem that cleans to powder conveyor belt, the utility model provides a powder conveyor belt's negative pressure sweeper can realize the powder conveyor belt and go up effective cleaning of remaining powder, dust, and work efficiency is high.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model discloses a negative pressure sweeper of powder conveying adhesive tape, including the blade sweeper and the pipe that gathers dust, be provided with the main hole that gathers dust in the blade sweeper, the main hole that gathers dust runs through the blade sweeper, and main hole one end that gathers dust is connected with the pipe that gathers dust, and the blade sweeper includes tool bit and blade holder, and tool bit and blade holder meet, and one side that the blade holder was kept away from to the tool bit is the working face, is provided with vice hole of gathering dust on the tool bit working face, and vice hole and the main hole of gathering dust that gathers dust link up.

As a further description of the utility model, the main hole of gathering dust is kept away from the one end of gathering dust the pipe and is set up the end cap.

As a further description of the utility model, the included angle between the axis of the main dust collecting hole and the working surface of the cutter head is 10-20 degrees.

As a further description of the utility model, the contained angle between main hole axis and the tool bit working face that gathers dust is 15, and the main hole that gathers dust is provided with one side of end cap, is higher than the main hole that gathers dust and the one side that the pipe that gathers dust meets.

As a further description of the utility model, the utility model also comprises a bearing rod and a fixed seat, the knife holder part of the blade sweeper is fixed on the bearing rod, and the two ends of the bearing rod are respectively connected with the fixed seat.

As a further description of the utility model, the dust collector is also included, the dust collector is connected with the pipe that gathers dust.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a negative pressure sweeper of powder conveying rubber belt, scrape the powder on the powder conveying rubber belt completely through the blade sweeper, then the blade sweeper inhales the powder through vice hole of gathering dust, the powder that is inhaled gathers in main hole of gathering dust, then, discharge the powder through the pipe that gathers dust in the blade sweeper, gather the powder on the powder conveying rubber belt, leave for other uses, through this way, can be convenient carry out effectual collection on the powder conveying rubber belt, the efficiency of collection is high, and can not take place the phenomenon of raise dust;

(2) the utility model discloses a negative pressure sweeper of powder conveying adhesive tape, link up between main hole and the vice hole of gathering dust, main hole one end of gathering dust is connected with the pipe that gathers dust, and the other end is provided with the end cap, and main hole of gathering dust link up on the blade sweeper, and easy processing makes the powder that the vice hole of gathering dust collected collect dust can be smoothly collected through main hole of gathering dust;

(3) the utility model discloses a negative pressure sweeper of powder conveying sticky tape, after in order to guarantee that the powder that vice hole for collecting dust collects in main hole for collecting dust, the powder can be smoothly sent to the pipe that gathers dust, need set up certain inclination with main hole for collecting dust, the too small influence powder of inclination collects to the pipe that gathers dust, the inclination is too big, there is a requirement to the structural dimension of blade sweeper, on the basis of guaranteeing blade sweeper intensity, need consume more materials to make blade sweeper;

(4) the utility model discloses a negative pressure sweeper of powder conveyor belt, blade sweeper pass through the receiving rod and the fixing base is fixed around powder conveyor belt, provides suction through the dust collector, realizes that the negative pressure of powder cleans.

Drawings

FIG. 1 is a schematic side view of a negative pressure sweeper dust collector of a powder conveying belt of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the overall structure of FIG. 1;

FIG. 4 is a schematic structural view of the dust collecting pipe for removing in FIG. 3;

FIG. 5 is a schematic side view of the negative pressure sweeper for powder conveying belt of the present invention installed on the powder conveying belt;

fig. 6 is a schematic view of the overall structure of fig. 5.

In the drawings: 10. a blade sweeper; 11. a cutter head; 12. a tool apron; 13. an auxiliary dust collecting hole; 14. a main dust collecting hole; 15. a plug; 20. a bearing rod; 30. a fixed seat; 40. a dust collecting pipe; 50. provided is a dust collector.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

Example 1

As shown in fig. 1-4, the negative pressure cleaner for powder conveying adhesive tape of the present embodiment includes a blade cleaner 10, a carrying rod 20, a fixing seat 30, and a dust collecting pipe 40, the blade cleaner 10 is fixed on the carrying rod 20 by screws, two ends of the carrying rod 20 are connected to the fixing seat 30, and the dust collecting pipe 40 is disposed on one side of the blade cleaner 10 and connected to the blade cleaner 10.

A main dust collecting hole 14 is formed in the blade sweeper 10, the main dust collecting hole 14 penetrates through the blade sweeper 10, one end of the main dust collecting hole 14 is connected with a dust collecting pipe 40, the blade sweeper 10 comprises a cutter head 11 and a cutter base 12, the cutter head 11 is connected with the cutter base 12, one side, away from the cutter base 12, of the cutter head 11 is a working face, an auxiliary dust collecting hole 13 is formed in the working face of the cutter head 11, and the auxiliary dust collecting hole 13 is communicated with the main dust collecting hole 14. A plug 15 is arranged at one end of the main dust collecting hole 14 far away from the dust collecting pipe 40, the included angle between the axis of the main dust collecting hole 14 and the working surface of the cutter head 11 is 10-20 degrees, the included angle can be 10 degrees, 12 degrees, 15 degrees, 16 degrees, 18 degrees and 20 degrees, the included angle between the axis of the main dust collecting hole 14 and the working surface of the cutter head 11 is 15 degrees, and the side, provided with the plug 15, of the main dust collecting hole 14 is higher than the side, connected with the dust collecting pipe 40, of the main dust collecting hole 14. Scrape the powder on the powder conveyor belt totally through blade sweeper 10, then blade sweeper 10 inhales the powder through vice hole 13 that gathers dust, the powder that is inhaled assembles in main hole 14 that gathers dust, then, discharge powder blade sweeper 10 through tub 40 that gathers dust, gather the powder on the powder conveyor belt, leave for other uses, through this way, can be convenient carry out effectual collection with powder conveyor belt on, the efficient of collection, and the phenomenon of raise dust can not take place. The main dust collecting hole 14 is communicated with the auxiliary dust collecting hole 13, one end of the main dust collecting hole 14 is connected with the dust collecting pipe 40, the other end of the main dust collecting hole 14 is provided with a plug 15, the main dust collecting hole 14 is communicated with the blade sweeper 10, machining is easy, and the plug 15 is plugged into one end of the main dust collecting hole 14, so that powder collected by the auxiliary dust collecting hole 13 can be collected smoothly through the main dust collecting hole 14. In order to ensure that the powder collected by the auxiliary dust collecting holes 13 can be smoothly conveyed into the dust collecting pipe 40 after being collected into the main dust collecting holes 14, the main dust collecting holes 14 need to be arranged at a certain inclination angle, the powder is collected into the dust collecting pipe 40 due to the fact that the inclination angle is too small, the inclination angle is too large, requirements on the structural size of the blade sweeper 10 are met, and on the basis that the strength of the blade sweeper 10 is ensured, more materials need to be consumed to manufacture the blade sweeper 10.

Example 2

This embodiment has substantially the same structure as embodiment 1, except that a dust collector 50 is connected to the dust collecting pipe 40, and the dust collector 50 supplies negative pressure to collect powder in the main dust collecting hole 14.

Example 3

As shown in fig. 5 and 6, in the negative pressure cleaner for powder conveying tape of the present embodiment, in addition to embodiment 2, a state diagram is provided in which the negative pressure cleaner for powder conveying tape is mounted on the powder conveying tape, and the working surface of the cutter head 11 is tightly attached to the powder conveying tape, and the negative pressure cleaner is fixed on both sides of the powder conveying tape by the fixing base 30.

The above examples describe the present invention and its embodiments, and the description is not intended to be limiting. It should be noted that, for those skilled in the art, without departing from the inventive concept of the present invention, the structural modes and embodiments similar to the technical solutions should be designed without creativity, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a powder conveying rubber belt's negative pressure sweeper which characterized in that: including blade sweeper (10) and pipe (40) gather dust, be provided with main hole (14) of gathering dust in blade sweeper (10), main hole (14) of gathering dust runs through blade sweeper (10), main hole (14) one end of gathering dust is connected with tub (40) of gathering dust, blade sweeper (10) are including tool bit (11) and blade holder (12), tool bit (11) and blade holder (12) meet, one side that blade holder (12) were kept away from in tool bit (11) is the working face, be provided with vice hole (13) of gathering dust on tool bit (11) working face, vice hole (13) of gathering dust link up with main hole (14) of gathering dust.

2. The negative pressure cleaner of powder conveying belt of claim 1, characterized in that: and a plug (15) is arranged at one end of the main dust collecting hole (14) far away from the dust collecting pipe (40).

3. The negative pressure cleaner of powder conveying belt of claim 2, characterized in that: the included angle between the axis of the main dust collecting hole (14) and the working surface of the cutter head (11) is 10-20 degrees.

4. The negative pressure cleaner of powder conveying belt of claim 3, characterized in that: the included angle between the axis of the main dust collecting hole (14) and the working surface of the cutter head (11) is 15 degrees, and one side of the main dust collecting hole (14) provided with the plug (15) is higher than one side of the main dust collecting hole (14) connected with the dust collecting pipe (40).

5. The negative pressure sweeper of powder conveying belt according to any one of claims 1 to 4, characterized in that: the blade sweeper further comprises a bearing rod (20) and a fixing seat (30), wherein the blade holder (12) of the blade sweeper (10) is partially fixed on the bearing rod (20), and two ends of the bearing rod (20) are respectively connected with the fixing seat (30).

6. The negative pressure sweeper of powder conveying belt according to any one of claims 1 to 4, characterized in that: the dust collector is characterized by further comprising a dust collector (50), wherein the dust collector (50) is connected with the dust collecting pipe (40).