CN216613208U

CN216613208U - Gypsum filter cake feed bin anti-blocking feeding mechanism

Info

Publication number: CN216613208U
Application number: CN202122789388.6U
Authority: CN
Inventors: 刘艳丽; 刘全保; 赵振涛; 王灿锋; 樊俊锋; 武稔傅
Original assignee: Zhengzhou Shunbao Cement Co ltd
Current assignee: Zhengzhou Shunbao Cement Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-27
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an anti-blocking feeding mechanism of a gypsum filter cake bin, which comprises a crushing bin, wherein a driving motor is fixedly arranged at the center of the top surface of the crushing bin, a rotating rod is fixedly arranged at the output end of the driving motor and penetrates through the top surface of the crushing bin through a coupler, crushing cutters and fixing rods are arranged on the surface of the rotating rod in a staggered mode, and a scraping blade is fixedly arranged at the other end of the fixing rod. According to the utility model, through the mutual matching use of the driving motor, the rotating rod, the crushing cutter and the spiral conveying blade, the output end of the driving motor drives the rotating rod to rotate clockwise, so that the rotating rod drives the crushing cutter to rotate, the material can be crushed, the risk of the material being blocked in the storage bin is reduced, and meanwhile, the driving motor drives the rotating rod to rotate anticlockwise, so that the spiral conveying blade can convey and feed the crushed material, the feeding effect and efficiency are improved, and the risk of blocking of a feed opening can be prevented.

Description

Gypsum filter cake feed bin anti-blocking feeding mechanism

Technical Field

The utility model relates to the technical field of gypsum filter cakes, in particular to an anti-blocking feeding mechanism of a gypsum filter cake bin.

Background

The chloride ions in the gypsum slurry are mainly derived from the hydrogen chloride in the flue gas and the process water. Along with the continuous improvement of national environmental protection requirement, the continuous reduction of desulfurization waste water discharge, pollutant enrichment such as chloride ion, smoke and dust and heavy metal ion is heavier in the absorption tower thick liquid, causes desulfurization vacuum belt dehydrator tail end processing gypsum filter cake moisture content and chloride ion to exceed standard, and the quality reduction can't satisfy the market demand, causes certain influence to emission, transportation and the sale of gypsum.

The prior art has the following problems:

the risk of putty is easily taken place for traditional gypsum filter cake feed bin anti-blocking feed mechanism, influences feed efficiency, and secondly the clearance is comparatively troublesome when maintaining, and the amount of labour is big when just clearing up and maintaining, and work efficiency is low.

Therefore, the gypsum filter cake bin anti-blocking feeding mechanism is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior art is easy to cause the risk of material blockage, affects the feeding efficiency, is troublesome to clean and maintain, has large labor capacity during cleaning and maintenance and has low working efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme: a gypsum filter cake bin anti-blocking feeding mechanism comprises a crushing bin, wherein a driving motor is fixedly installed at the center of the top surface of the crushing bin, the output end of the driving motor penetrates through the top surface of the crushing bin through a coupler and is fixedly provided with a rotating rod, the surface of the rotating rod is provided with a crushing cutter and a fixing rod in a staggered manner, the other end of the fixing rod is fixedly provided with a scraping piece, the bottom surface of the crushing bin is provided with a feed opening, a spiral conveying blade is arranged inside the feed opening, one end of the spiral conveying blade is fixedly connected with the other end of the rotating rod, a hanging rod is fixedly installed on the inner top surface of the crushing bin, a hanging ring is fixedly installed at the other end of the hanging rod, a water pipe is arranged inside the hanging ring in a penetrating manner, a cleaning nozzle is obliquely arranged on the surface of the water pipe, a water pump is fixedly installed on one side, which is positioned on the driving motor, and the water outlet end of the water pump is communicated with the water pipe through a connecting pipe, a control panel is fixedly mounted on the surface of one side of the crushing bin, and a feed inlet is formed in the other side, located on the driving motor, of the top surface of the crushing bin.

Preferably, the inclination angle between the cleaning spray head and the inner wall of the crushing bin is 30 degrees, the cleaning spray heads are arranged in a plurality, and the plurality of cleaning spray heads are distributed on the surface of the water pipe in an annular array mode.

Preferably, the crushing cutter is provided with a plurality of crushing cutters which are distributed on the surface of the rotating rod at equal intervals.

Preferably, the input ends of the driving motor and the water pump are electrically connected with the output end of the control panel through a wire, and the input end of the control panel is connected with an external power supply through a wire.

Preferably, the fixed rod is provided with a plurality of fixed rods, and the plurality of fixed rods are equidistantly distributed on the surface of the rotating rod.

Preferably, the scraping sheets are provided with a plurality of scraping sheets, and one side surfaces of the scraping sheets are attached to the inner wall of the crushing bin.

Preferably, the bottom surface welding of smashing the feed bin has the support frame, and the material of support frame is 304 stainless steel.

Preferably, the water inlet end of the water pump is connected with an external water source through a pipeline.

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

1. according to the utility model, through the mutual matching use of the driving motor, the rotating rod, the crushing cutter and the spiral conveying blade, the output end of the driving motor drives the rotating rod to rotate clockwise, so that the rotating rod drives the crushing cutter to rotate, the material can be crushed, the risk that the material is blocked in the storage bin is reduced, and meanwhile, the driving motor drives the rotating rod to rotate anticlockwise, so that the spiral conveying blade can convey and feed the crushed material, the feeding effect and efficiency are improved, and the risk that a feed opening is blocked can be prevented.

2. According to the utility model, through the mutual matching use of the water pump, the connecting pipe, the hanging rod, the hanging ring, the water pipe, the cleaning nozzles, the fixing rod and the scraping piece, the scraping piece can scrape off materials adhered to the inner wall of the crushing bin, and meanwhile, the water inlet end of the water pump is externally connected with a water source and can spray water out of the cleaning nozzles on the surface of the water pipe through the connecting pipe, so that the purpose of cleaning the inside of the crushing bin before and after use is achieved, the labor amount of workers during maintenance and cleaning is reduced, and the working efficiency of the workers is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an anti-blocking feeding mechanism of a gypsum filter cake bin provided by the utility model;

FIG. 2 is a bottom view of a crushing bin, a feed inlet, a rotating rod, a hanging ring, a water pipe and a cleaning nozzle of the gypsum filter cake bin anti-blocking feeding mechanism provided by the utility model;

FIG. 3 is a schematic structural view of a crushing bin, a rotating rod, a crushing knife, a fixed rod, a scraping blade and a feed opening of the gypsum filter cake bin anti-blocking feeding mechanism provided by the utility model;

fig. 4 is a schematic structural diagram of a fixing rod and a scraping blade of the gypsum filter cake bin anti-blocking feeding mechanism provided by the utility model.

Illustration of the drawings:

1. a crushing bin; 2. a feed inlet; 3. a drive motor; 4. rotating the rod; 5. a crushing knife; 6. fixing the rod; 7. scraping a blade; 8. a feeding port; 9. a screw conveying blade; 10. a support frame; 11. a boom; 12. a hoisting ring; 13. a water pipe; 14. cleaning the spray head; 15. a water pump; 16. a connecting pipe; 17. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the gypsum filter cake bin anti-blocking feeding mechanism comprises a crushing bin 1, a driving motor 3 is fixedly installed at the center of the top surface of the crushing bin 1, a rotating rod 4 is fixedly installed at the output end of the driving motor 3 and penetrates through the top surface of the crushing bin 1 through a coupling, crushing knives 5 and fixing rods 6 are arranged on the surface of the rotating rod 4 in a staggered manner, a scraping piece 7 is fixedly installed at the other end of the fixing rod 6, the scraping piece 7 can scrape materials adhered to the inner wall of the crushing bin 1, a feed opening 8 is formed in the bottom surface of the crushing bin 1, spiral conveying blades 9 are arranged inside the feed opening 8, one end of each spiral conveying blade 9 is fixedly connected with the other end of the rotating rod 4, the output end of the driving motor 3 drives the rotating rod 4 to rotate clockwise, so that the rotating rod 4 drives the crushing knives 5 to rotate and crush the materials, reduce the risk that the material blockked up in the feed bin, driving motor 3 drives dwang 4 anticlockwise rotation simultaneously, thereby auger delivery blade 9 can carry the feed to the material after smashing, improve feed effect and efficiency, and can prevent the risk that feed opening 8 blockked up, the interior top surface fixed mounting of smashing feed bin 1 has jib 11, and the other end fixed mounting of jib 11 has rings 12, water pipe 13 is worn to be equipped with in rings 12's inside, and the surperficial slope of water pipe 13 is equipped with cleaning nozzle 14, one side fixed mounting that the top surface of smashing feed bin 1 is located driving motor 3 has water pump 15, and the delivery end of water pump 15 communicates with water pipe 13 through connecting pipe 16, the external water source of the intake end of water pump 15, can spout water from a plurality of cleaning nozzle 14 on water pipe 13 surface through connecting pipe 16, thereby the purpose of clearing up the inside of smashing feed bin 1 before and after the use, alleviate the amount of labour when the staff safeguards the clearance, improve staff's work efficiency, one side fixed surface who smashes feed bin 1 installs control panel 17, and the feed inlet 2 has been seted up to the opposite side that the top surface that smashes feed bin 1 is located driving motor 3, and the material of being convenient for gets into the inside of smashing feed bin 1.

In this embodiment: the inclination angle between the cleaning spray head 14 and the inner wall of the crushing bin 1 is 30 degrees, the cleaning spray heads 14 are arranged in a plurality, and the plurality of cleaning spray heads 14 are distributed on the surface of the water pipe 13 in an annular array mode.

In particular, the cleaning effect and efficiency are improved.

In this embodiment: the crushing blades 5 are provided in plurality, and the crushing blades 5 are equidistantly distributed on the surface of the rotating rod 4.

The crushing effect and efficiency of the materials are improved, and the materials are crushed more uniformly.

In this embodiment: the input ends of the driving motor 3 and the water pump 15 are electrically connected with the output end of the control panel 17 through a lead, and the input end of the control panel 17 is connected with an external power supply through a lead.

Specifically, the structure is a common circuit structure, and will not be described herein in detail.

In this embodiment: the fixing rod 6 is provided in plurality, and the plurality of fixing rods 6 are equidistantly distributed on the surface of the rotating rod 4.

In particular, it is convenient to install a greater number of blades 7, facilitating maintenance and replacement of a single blade 7 when one of the blades 7 is damaged.

In this embodiment: the scraping pieces 7 are arranged in a plurality of numbers, and one side surfaces of the scraping pieces 7 are attached to the inner wall of the crushing bin 1.

Specifically, can strike off the material of smashing 1 inner wall in feed bin.

In this embodiment: the bottom surface of the crushing bin 1 is welded with a support frame 10, and the support frame 10 is made of 304 stainless steel.

In particular, the stainless steel has the advantage of difficult rusting, and the service life is prolonged.

In this embodiment: the water inlet end of the water pump 15 is connected with an external water source through a pipeline.

In particular, the water pump 15 is convenient to pump water to supply water for the cleaning nozzle 14.

In this embodiment: the controller is of an existing structure, and the control circuit can be realized through simple programming by a person skilled in the art, and belongs to the common general knowledge in the field, and the controller is only used without modification, so that the control mode and the circuit connection are not described in detail.

The working principle is as follows: when in use, the output end of the driving motor 3 drives the rotating rod 4 to rotate clockwise, so that the rotating rod 4 drives the plurality of crushing knives 5 to rotate, the material can be crushed, the risk of the material being blocked in the storage bin is reduced, meanwhile, the driving motor 3 drives the plurality of rotating rods 4 to rotate anticlockwise, thereby the spiral conveying blade 9 can convey and feed the crushed materials, the feeding effect and efficiency are improved, the risk of blocking the feed opening 8 can be prevented, secondly, the scraping pieces 7 can scrape the materials adhered to the inner wall of the crushing bin 1, the water inlet end of the water pump 15 is externally connected with a water source, water can be sprayed out from the cleaning spray heads 14 on the surface of the water pipe 13 through the connecting pipe 16, thereby carry out the purpose of clearance to the inside of smashing feed bin 1 before and after using, the amount of labour when lightening the staff and maintaining the clearance improves staff's work efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Gypsum filter cake feed bin anti-blocking feeding mechanism, including smashing feed bin (1), its characterized in that, the top surface central point department fixed mounting who smashes feed bin (1) has driving motor (3), and the output of driving motor (3) runs through the top surface fixed mounting who smashes feed bin (1) through the shaft coupling and has dwang (4), and the surface of dwang (4) is crisscross to be equipped with crushing sword (5) and dead lever (6), the other end fixed mounting of dead lever (6) has doctor-bar (7), feed opening (8) have been seted up to the bottom surface of smashing feed bin (1), and the inside of feed opening (8) is equipped with spiral delivery vane (9), and the one end of spiral delivery vane (9) and the other end fixed connection of dwang (4), the interior top surface fixed mounting who smashes feed bin (1) has jib (11), and the other end fixed mounting of jib (11) has rings (12), water pipe (13) are worn to be equipped with in the inside of rings (12), and the surperficial slope of water pipe (13) is equipped with washing shower nozzle (14), one side fixed mounting that the top surface of smashing feed bin (1) is located driving motor (3) has water pump (15), and the play water end of water pump (15) passes through connecting pipe (16) and water pipe (13) intercommunication, one side fixed surface of smashing feed bin (1) installs control panel (17), feed inlet (2) have been seted up to the opposite side that the top surface of smashing feed bin (1) is located driving motor (3).

2. The gypsum filter cake bin anti-blocking feeding mechanism according to claim 1, wherein the inclination angle between the cleaning spray head (14) and the inner wall of the crushing bin (1) is 30 degrees, the cleaning spray head (14) is provided in plurality, and the plurality of cleaning spray heads (14) are distributed on the surface of the water pipe (13) in an annular array.

3. The gypsum filter cake bin anti-blocking feeding mechanism according to claim 1, wherein the crushing knives (5) are provided in plurality, and the plurality of crushing knives (5) are equidistantly distributed on the surface of the rotating rod (4).

4. The gypsum filter cake bin anti-blocking feeding mechanism according to claim 1, wherein the input ends of the driving motor (3) and the water pump (15) are electrically connected with the output end of the control panel (17) through a lead, and the input end of the control panel (17) is connected with an external power supply through a lead.

5. The gypsum filter cake bin anti-blocking feeding mechanism according to claim 1, wherein the fixing rods (6) are provided in plurality, and the fixing rods (6) are equidistantly distributed on the surface of the rotating rod (4).

6. The gypsum filter cake bin anti-blocking feeding mechanism as claimed in claim 1, wherein the number of the scraping blades (7) is multiple, and one side surface of the scraping blades (7) is attached to the inner wall of the crushing bin (1).

7. The gypsum filter cake bin anti-blocking feeding mechanism according to claim 1, wherein a support frame (10) is welded to the bottom surface of the crushing bin (1), and the support frame (10) is made of 304 stainless steel.

8. The gypsum filter cake bin anti-blocking feeding mechanism as claimed in claim 1, wherein the water inlet end of the water pump (15) is connected with an external water source through a pipeline.