CN113879710B

CN113879710B - Belt blanking hopper anti-blocking equipment for cement processing

Info

Publication number: CN113879710B
Application number: CN202111298863.8A
Authority: CN
Inventors: 刘传玉; 刘伶俐; 廖华贵; 周崇高; 郭学松
Original assignee: Hunan Changde South Cement Co ltd
Current assignee: Hunan Changde South Cement Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2023-01-06
Anticipated expiration: 2041-11-04
Also published as: CN113879710A

Abstract

The invention discloses a belt blanking hopper anti-blocking device for cement processing, which comprises a blanking hopper, a vibration motor and two vibration plates, wherein the vibration motor is positioned at the top of the blanking hopper. Through setting up vibrating motor, the vibration board, positioning mechanism and drive mechanism's cooperation is used, it removes to suitable position after to drive positioning mechanism through drive mechanism, with vibration board and vibrating motor butt joint, loosen drive mechanism, positioning mechanism can fix the vibration board when reseing, start vibrating motor, the vibration is electronic can drive the vibration board and strike the inner wall of hopper down, the stifled jam of hopper down has been accomplished, the current in-process that carries out the transmission with cement through hopper down has been solved, thereby cement has the inner wall contact with hopper down and is stained with the surface of attaching hopper down very easily, the cement of live time overlength or transportation is too much can shine into the jam of discharge gate, and hopper itself does not have the problem that can prevent the subassembly of discharge gate jam down.

Description

Belt unloading hopper anti-blocking equipment for cement processing

Technical Field

The invention belongs to the technical field of anti-blocking of belt blanking hoppers in cement processing, and particularly relates to anti-blocking equipment for a belt blanking hopper in cement processing.

Background

The hopper is one kind can be through the hopper device that the belt had been carried out cement and is transmitted can be in the effect of the in-process of cement processing a large amount of reduction human costs, and the problem that prior art exists is: in the process of conveying cement through a lower hopper, cement is contacted with the inner wall of the lower hopper, so that the cement is easily attached to the surface of the lower hopper, the service life is too long, or the transported cement is too much, so that the discharge hole is blocked, and the lower hopper is not provided with a component capable of preventing the discharge hole from being blocked.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides anti-blocking equipment for a belt discharging hopper for cement processing, which has the advantage of preventing a discharging port from being blocked, and solves the problems that cement is easily attached to the surface of the discharging hopper due to contact with the inner wall of the discharging hopper, the discharging port is blocked due to overlong service time or excessive transported cement, and the discharging hopper does not have a component capable of preventing the discharging port from being blocked in the existing process of conveying the cement through the discharging hopper.

The invention is realized in such a way that the anti-blocking equipment for the belt blanking hopper for cement processing comprises the blanking hopper, a vibration motor and two vibration plates, wherein the vibration motor is positioned at the top of the blanking hopper, the surfaces of the rear sides of the two vibration plates are both contacted with the inner cavity of the blanking hopper, the two vibration plates are respectively positioned at the left side and the right side of the vibration motor, the inner cavity of each vibration plate is provided with an accommodating groove, the inner cavity of each accommodating groove is provided with a positioning mechanism matched with the vibration motor for use, and the inner cavity of each accommodating groove is provided with a transmission mechanism matched with the positioning mechanism for use.

Preferably, the positioning mechanism comprises two positioning rods, the left sides of the positioning rods are fixedly connected with the extrusion block, the right sides of the positioning rods are fixedly connected with the sliding block, the inner cavity of the sliding block is movably connected with the sliding rod, one sides, opposite to the two sliding blocks, of the two sliding blocks are fixedly connected with the tension spring, and one side, close to the sliding rod, of the tension spring is fixedly connected with the sliding rod.

Preferably, the transmission mechanism comprises a movable plate, the top and the bottom of the movable plate are both in contact with the surface of the extrusion block, the front side of the movable plate is fixedly connected with a transmission rod, the left side of the movable plate is fixedly connected with a spring, and the left side of the spring is fixedly connected with the left side of the inner cavity of the accommodating groove.

Preferably, the top and the bottom of the inner cavity of the movable plate are movably connected with limit rods, and the left side and the right side of each limit rod are fixedly connected with the left side and the right side of the inner wall of the containing groove.

Preferably, the top and the bottom of the inner cavity of the vibrating plate are both provided with connecting holes, the top and the bottom of the left side and the right side of the vibrating motor are both provided with positioning grooves, and the opposite sides of the two positioning rods both penetrate through the connecting holes and extend to the inner cavity of the positioning grooves.

Preferably, the front side of the vibration plate is provided with a movable hole, and the front side of the transmission rod passes through the movable hole and extends to the front side of the vibration plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the matched use of the vibration motor, the vibration plate, the positioning mechanism and the transmission mechanism, after the transmission mechanism drives the positioning mechanism to move to a proper position, the vibration plate is butted with the vibration motor, the transmission mechanism is released, the positioning mechanism can fix the vibration plate while resetting, the vibration motor is started, the vibration motor can drive the vibration plate to impact the inner wall of the discharging hopper, the blockage prevention of the discharging hopper is completed, and the problems that cement is contacted with the inner wall of the discharging hopper and is easily attached to the surface of the discharging hopper in the existing process of conveying the cement through the discharging hopper, the blockage of the discharging port can be caused by overlong use time or too much conveyed cement, and the discharging hopper does not have a component capable of preventing the blockage of the discharging port are solved.

2. According to the invention, the positioning rod plays a role in rapidly fixing the vibrating plate through the vibrating motor by arranging the positioning mechanism, so that the vibrating plate is prevented from falling off when the vibrating motor operates.

3. According to the invention, the transmission mechanism is arranged, and the movable plate plays a role in rapidly driving the two positioning rods to move through the extrusion block, so that the situation that the vibration plate cannot be separated from a fixed state when the vibration plate needs to be taken out is avoided.

4. According to the invention, the limiting rod is arranged, so that the limiting rod has the effect of limiting the movable plate, and the movable plate is prevented from falling off in the moving process.

5. The positioning rod is provided with the connecting hole and the positioning groove, and the connecting hole plays a role in enabling the positioning rod to be rapidly in butt joint with the positioning groove.

6. The movable hole is arranged, so that the condition that the transmission rod is contacted with the inner wall of the vibrating plate when moving to generate friction is avoided.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the hopper and the vibrating plate according to the embodiment of the present invention;

fig. 3 is a sectional view illustrating a connection between a vibration plate and a vibration motor according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A in accordance with an embodiment of the present invention;

fig. 5 is a partial enlarged view of the embodiment of the present invention provided at B in fig. 3.

In the figure: 1. feeding a hopper; 2. a vibration motor; 3. a vibrating plate; 4. a receiving groove; 5. a positioning mechanism; 6. a transmission mechanism; 501. positioning a rod; 502. extruding the block; 503. a slider; 504. a slide bar; 505. a tension spring; 601. a movable plate; 602. a transmission rod; 603. a spring; 7. a limiting rod; 8. connecting holes; 9. positioning a groove; 10. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the belt blanking hopper anti-blocking device for cement processing provided by the embodiment of the present invention includes a blanking hopper 1, a vibration motor 2 and two vibration plates 3, the vibration motor 2 is located at the top of the blanking hopper 1, surfaces of rear sides of the two vibration plates 3 are both in contact with an inner cavity of the blanking hopper 1, the two vibration plates 3 are respectively located at left and right sides of the vibration motor 2, an inner cavity of the vibration plate 3 is provided with a storage groove 4, an inner cavity of the storage groove 4 is provided with a positioning mechanism 5 used in cooperation with the vibration motor 2, and an inner cavity of the storage groove 4 is provided with a transmission mechanism 6 used in cooperation with the positioning mechanism 5.

Referring to fig. 5, the positioning mechanism 5 includes two positioning rods 501, a pressing block 502 is fixedly connected to a left side of the positioning rod 501, a sliding block 503 is fixedly connected to a right side of the positioning rod 501, a sliding rod 504 is movably connected to an inner cavity of the sliding block 503, a tension spring 505 is fixedly connected to each of opposite sides of the two sliding blocks 503, and a side of the tension spring 505 close to the sliding rod 504 is fixedly connected to the sliding rod 504.

Adopt above-mentioned scheme: through setting up positioning mechanism 5, locating lever 501 has played the effect that can be quick go on fixing vibration plate 3 through vibrating motor 2, has avoided vibrating motor 2 to appear the condition that vibration plate 3 drops when the operation.

Referring to fig. 5, the transmission mechanism 6 includes a movable plate 601, the top and the bottom of the movable plate 601 are both in contact with the surface of the pressing block 502, a transmission rod 602 is fixedly connected to the front side of the movable plate 601, a spring 603 is fixedly connected to the left side of the movable plate 601, and the left side of the spring 603 is fixedly connected to the left side of the inner cavity of the accommodating groove 4.

Adopt above-mentioned scheme: through setting up drive mechanism 6, fly leaf 601 has played the effect that can be quick drives two locating levers 501 through extrusion piece 502 and moves, has avoided the unable condition that makes vibration plate 3 break away from the fixed state when needs take out vibration plate 3.

Referring to fig. 5, the top and the bottom of the inner cavity of the movable plate 601 are movably connected with a limiting rod 7, and the left and right sides of the limiting rod 7 are fixedly connected with the left and right sides of the inner wall of the accommodating groove 4.

Adopt above-mentioned scheme: through setting up gag lever post 7, gag lever post 7 has played and has carried out spacing effect to fly leaf 601, has avoided the condition that fly leaf 601 appears dropping at the removal in-process.

Referring to fig. 5, connecting holes 8 have been all seted up at the top and the bottom of the inner chamber of vibration board 3, and constant head tank 9 has all been seted up at the top and the bottom of the left and right sides of vibrating motor 2, and the inner chamber of constant head tank 9 is all passed and extends to connecting hole 8 in the one side that two locating levers 501 are relative.

Adopt above-mentioned scheme: through setting up connecting hole 8 and constant head tank 9, connecting hole 8 has played the effect that can make locating lever 501 quick carry out the butt joint with constant head tank 9.

Referring to fig. 5, a moving hole 10 is opened at a front side of the vibration plate 3, and a front side of the driving lever 602 passes through the moving hole 10 and extends to the front side of the vibration plate 3.

Adopt above-mentioned scheme: by providing the moving hole 10, the moving hole 10 prevents the driving rod 602 from contacting the inner wall of the vibration plate 3 when moving, thereby generating friction.

The working principle of the invention is as follows:

when the hopper is used, the movable plate 601 is pulled, the movable plate 601 can drive the positioning rod 501 to move through the extrusion block 502 and compress the spring 603, the positioning rod 501 can stretch the tension spring 505 through the sliding block 503 in the moving process, after the positioning rod 501 moves to a proper position, the vibration plate 3 is in butt joint with the vibration motor 2, then the transmission rod 602 is loosened, the elastic resilience of the spring 603 can drive the movable plate 601 to reset, the movable plate 601 is in the resetting process, the tension of the tension spring 505 is contracted, the inner cavity which can drive the positioning rod 501 to insert into the positioning groove 9 through the sliding block 503 is fixed on the vibration plate 3 through the vibration motor 2, after the vibration plate 3 is installed, the vibration motor 2 is started, the vibration motor 2 can drive the two vibration plates 3 to impact the inner cavity of the hopper 1, cement is prevented from being attached to the inner wall of the hopper 1, and anti-blocking of the hopper 1 is completed.

In summary, the following steps: this stifled equipment is prevented to hopper under belt that cement processing used, through setting up vibrating motor 2, vibration board 3, positioning mechanism 5 and drive mechanism 6's cooperation is used, drive positioning mechanism 5 through drive mechanism 6 and remove behind suitable position, with vibration board 3 and the butt joint of vibrating motor 2, loosen drive mechanism 6, positioning mechanism 5 can fix vibration board 3 when reseing, start vibrating motor 2, vibration is electronic can drive vibration board 3 and strikes the inner wall of hopper 1 down, stifled preventing to hopper 1 has been accomplished, the current in-process of carrying out the transmission with cement through hopper down has been solved, thereby cement has and is stained with the surface of attaching hopper under very easily with the inner wall contact of hopper down, the cement of live time overlength or transportation is too much can shine into the jam of discharge gate, and hopper itself does not have the problem that can prevent the subassembly of discharge gate jam down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stifled equipment is prevented to hopper under belt that cement processing used, includes hopper (1), vibrating motor (2) and two vibration boards (3) down, its characterized in that: the vibrating motor (2) is positioned at the top of the discharging hopper (1), the surfaces of the rear sides of the two vibrating plates (3) are in contact with the inner cavity of the discharging hopper (1), the two vibrating plates (3) are respectively positioned at the left side and the right side of the vibrating motor (2), the inner cavity of each vibrating plate (3) is provided with a storage groove (4), the inner cavity of each storage groove (4) is provided with a positioning mechanism (5) matched with the vibrating motor (2) for use, and the inner cavity of each storage groove (4) is provided with a transmission mechanism (6) matched with the positioning mechanism (5) for use;

the positioning mechanism (5) comprises two positioning rods (501), a left side fixedly connected with extrusion block (502) of the positioning rods (501), a right side fixedly connected with sliding block (503) of the positioning rods (501), an inner cavity movably connected with a sliding rod (504) of the sliding block (503), a tension spring (505) fixedly connected with one side of the two sliding blocks (503) opposite to each other, and one side of the tension spring (505) close to the sliding rod (504) is fixedly connected with the sliding rod (504).

2. The belt hopper anti-blocking device for cement processing as claimed in claim 1, wherein: drive mechanism (6) are including fly leaf (601), the top and the bottom of fly leaf (601) all with the surface contact of extrusion piece (502), the front side fixedly connected with transfer line (602) of fly leaf (601), the left side fixedly connected with spring (603) of fly leaf (601), the left side of spring (603) and the left side fixed connection who accomodates groove (4) inner chamber.

3. The belt hopper anti-blocking device for cement processing as claimed in claim 2, wherein: the top and the equal swing joint in bottom of fly leaf (601) inner chamber have gag lever post (7), the left and right sides of gag lever post (7) all with accomodate the left and right sides fixed connection of groove (4) inner wall.

4. The anti-blocking device for the belt blanking hopper for cement processing as claimed in claim 1, wherein: connecting hole (8) have all been seted up to the top and the bottom of vibration board (3) inner chamber, constant head tank (9) have all been seted up to the top and the bottom of vibrating motor (2) left and right sides, and connecting hole (8) are all passed and the inner chamber of constant head tank (9) is extended to two locating lever (501) relative one side.

5. The belt hopper anti-blocking device for cement processing as claimed in claim 2, wherein: the front side of the vibrating plate (3) is provided with a moving hole (10), and the front side of the transmission rod (602) penetrates through the moving hole (10) and extends to the front side of the vibrating plate (3).