CN210163341U

CN210163341U - Stable in structure's calcium oxide is lift distributing device for calciner

Info

Publication number: CN210163341U
Application number: CN201920756306.8U
Authority: CN
Inventors: 刘国福
Original assignee: Jiangsu Huaye Calcium Industry Co ltd
Current assignee: Jiangsu Huaye Calcium Industry Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-20
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a lifting distributing device for a calcium oxide calcining furnace with stable structure, which belongs to the field of distributing machines and aims to provide a lifting distributing device with stable structure, the technical proposal is that the lifting distributing device comprises a hopper, a material distributing port is arranged below the hopper, a mounting frame is arranged below the hopper, the lower part of the mounting frame is arranged in the furnace body, the upper part of the mounting frame is arranged above the furnace body through bolts, a guide groove is arranged outside the mounting frame, the hopper is connected on the guide groove in a sliding way, a driving component is arranged at the top of the mounting frame, the upper part of the driving component is connected on the outer side wall of the hopper, the driving component comprises an upper supporting seat arranged on the hopper, a lower supporting seat arranged on the mounting frame and a driving oil cylinder arranged between the upper supporting seat and the lower supporting seat, the driving component is evenly provided with a plurality of driving, the utility model has the advantages of stable structure.

Description

Stable in structure's calcium oxide is lift distributing device for calciner

Technical Field

The utility model relates to a distributing device field, in particular to stable in structure's calcium oxide is lift distributing device for calciner.

Background

The form and the use effect of the distributing device have great influence on the production efficiency of the lime kiln, reasonable distribution in the lime kiln is one of important conditions for producing high-quality lime, the distribution of the lime kiln determines the combustion effect and the combustion efficiency of the lime kiln, if the distribution of the lime kiln is not uniform, a part of over-burning can be generated, a part of over-burning can not be in place, if the distribution time is unreasonable, great hidden danger can be generated, although the distribution of the lime kiln depends on manual operation, the selection of the distributing device is also crucial, if the distributing device is not suitable or the quality is not in place, even if the time and the distribution quantity are mastered well enough, the good distribution effect can not be realized.

Chinese patent No. CN104275740B discloses a liftable automatic material distribution box based on a block forming machine, which comprises an outer frame and an inner material box, wherein the outer frame is provided with a push-pull oil cylinder and four lifting oil cylinders, the inner material box comprises a material box bottom plate and a floating switch plate which is arranged on the upper portion of the material box bottom plate and can slide on the material box bottom plate, the material box bottom plate and the floating switch plate are both provided with a leak groove, the design distance of the leak groove on the two layer plates just leads the two layer plates to be just blocked when staggered, the lifting oil cylinder arranged on the outer frame is connected with the inner material box through a lifting arm, and the push-pull oil cylinder is connected with the floating switch plate of the inner material box.

In the above-mentioned prior art scheme in through the automatic rising of interior expectation, realize even cloth, but at in-process simple structure of in-service use, when needs carry out the cloth to calcium oxide, the weight of calcium oxide itself can lead to the cloth machine to rock or shakiness in the transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stable in structure's calcium oxide is lift distributing device for calciner, has stable in structure's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a stable in structure's calcium oxide is lift distributing device for calcining furnace, includes the hopper, the hopper below is equipped with the cloth mouth, the hopper below is equipped with the mounting bracket, the mounting bracket below sets up in the furnace body, the bolt is installed in the furnace body top in the mounting bracket top, the mounting bracket outside is equipped with the guide way, hopper sliding connection is on the guide way, the mounting bracket top is equipped with drive assembly, drive assembly connects on the hopper lateral wall, drive assembly is including setting up the last supporting seat on the hopper, installing the under bracing seat on the mounting bracket, installing the driving cylinder between last supporting seat and under bracing seat, drive assembly evenly is equipped with a plurality ofly along hopper lateral wall direction, be equipped with buffer assembly between hopper and the mounting bracket.

Through adopting above-mentioned technical scheme, the mounting bracket passes through the bolt and installs in the furnace body top, and the actuating cylinder work on the mounting bracket under the supporting role of upper supporting seat and lower carriage, promotes the hopper along guide way length direction up-and-down motion, still is equipped with the buffering subassembly between hopper and the mounting bracket for cushion the hopper of full material, prevent that its falling speed is too fast under the action of gravity, lead to the hopper to damage or the material in the hopper unrestrained.

Further, the buffering subassembly includes fixed connection base on the mounting bracket, sets up spacing frame on the base, sets up fixing base on the hopper, sets up push rod, the push pedal of connection in the push rod below in the fixing base below, the push pedal is located spacing frame, push pedal below fixed connection is equipped with first spring, first spring bottom fixed connection is on the base, first spring is equipped with a plurality ofly along push rod length direction.

Through adopting above-mentioned technical scheme, before the hopper carried the material and finishes entering into in the furnace body, fixing base on the furnace body along with the furnace body downstream, the push rod that the fixing base below is connected promotes the push pedal downstream in spacing frame, and the first spring of push pedal below receives the action of gravity and the compression appears, and a plurality of first springs that the push pedal below is connected play good buffering effect.

Furthermore, still be equipped with the bracing piece on the base, the bracing piece top is connected and is equipped with the second spring, second spring top fixed connection is close to base one end at the push pedal.

Through adopting above-mentioned technical scheme, when the material overweight in hopper and the hopper, the second spring on the bracing piece can play further buffering effect to the push rod, realizes the buffering to the hopper promptly, and bracing piece and second spring can also play certain supporting role to the push pedal simultaneously, give certain holding power of hopper.

Furthermore, the bracing piece just is located a plurality of first spring both ends along push rod length direction and is equipped with two, the cooperation of second spring and bracing piece is equipped with two.

Through adopting above-mentioned technical scheme, the bracing piece that the symmetry set up and second spring play the effect of even support, prevent to produce inhomogeneous holding power to the push rod, lead to the cushioning effect decline of push rod.

Furthermore, a buffer pad is arranged on one side, in contact with the push rod, of the inner side wall of the limiting frame.

Through adopting above-mentioned technical scheme, when the hopper goes up, the push pedal upward movement under fixing base and the push rod effect on the hopper, contradict on the cushion pad on spacing frame inner wall until the push pedal top, prevent that the push pedal from driving the push pedal under the huge atress effect that actuating cylinder drove the hopper and directly contradict on spacing frame, cause the damage to push pedal or spacing frame.

Furthermore, two opposite side walls of the limiting frame, which are close to the push plate, are provided with sliding guide rails, and the push plate is connected to the sliding guide rails in a sliding manner.

Through adopting above-mentioned technical scheme, along sliding guide length direction motion during the push pedal up-and-down motion, play the guide effect, prevent that the push pedal from taking place the skew under the effect of first spring and second spring, influencing the buffer quality.

Furthermore, the buffer assembly is staggered with the driving assembly along the direction of the outer side wall of the hopper and is uniformly provided with a plurality of buffer assemblies.

Through adopting above-mentioned technical scheme, the crisscross setting of buffering subassembly and drive assembly, when drive assembly provides even drive power, even buffering effect can be brought to the buffering subassembly.

Furthermore, an elastic cushion is arranged on one side, close to the furnace body, of the bottom of the mounting frame and abuts against the upper surface of the furnace body.

Through adopting above-mentioned technical scheme, the hopper can produce the vibration under drive assembly's drive effect and between the mounting bracket, and the cushion between mounting bracket and the furnace body is used for reducing the vibration, prevents that the furnace body from damaging the installation insecure that the vibration caused.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the driving assembly between the mounting frame and the hopper, the hopper can be driven to move up and down, and the effects of feeding and distributing materials are realized;

2. through the arrangement of the buffer assembly, the effect of buffering when the material in the hopper is too heavy and preventing the hopper from being overloaded and rapidly descending can be achieved;

3. through the setting of sliding guide, can play the effect of guide effect to the motion of push rod.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the lifting distributor;

FIG. 2 is a schematic sectional view of an embodiment of the lifting distributor;

fig. 3 is an enlarged view at a in fig. 2.

In the figure, 1, a hopper; 11. a material distribution port; 2. a mounting frame; 21. a guide groove; 3. a drive assembly; 301. an upper support base; 302. a lower support seat; 303. a driving oil cylinder; 4. a buffer assembly; 401. a base; 402. a limiting frame; 403. a fixed seat; 404. a push rod; 405. pushing the plate; 4021. a cushion pad; 4022. a sliding guide rail; 41. a first spring; 42. a support bar; 43. a second spring; 5. an elastic pad; 6. a furnace body.

Detailed Description

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

Example (b):

the utility model provides a stable in structure's calcium oxide is lift distributing device for calcining furnace, as shown in fig. 1 and 2, including hopper 1, hopper 1 below is equipped with cloth mouth 11, hopper 1 below is equipped with mounting bracket 2, mounting bracket 2 below sets up in furnace body 6, bolt fixed mounting is passed through on 6 top lateral walls of furnace body in the mounting bracket 2 top, be equipped with cushion 5 between mounting bracket 2 and the furnace body 6, be used for reducing the vibrations between mounting bracket 2 and the furnace body 6, the inside guide way 21 that is equipped with of mounting bracket 2, 1 lateral wall sliding connection of hopper is on guide way 21, mounting bracket 2 top is equipped with drive assembly 3, hopper 1 slides from top to bottom along guide way 21 under drive assembly 3's effect.

As shown in fig. 1 and 2, the driving assembly 3 includes an upper supporting seat 301 disposed on the hopper 1, a lower supporting seat 302 mounted on the mounting frame 2, and a driving cylinder 303 mounted between the upper supporting seat 301 and the lower supporting seat 302, the lower side of the driving cylinder 303 is fixedly connected to the lower supporting seat 302, and under the operation of the driving cylinder 303, the hopper 1 is pushed upwards to move upwards to carry materials, and then moves downwards to the furnace body 6 to distribute materials.

As shown in fig. 1 and 3, a buffer assembly 4 is further arranged between the hopper 1 and the mounting frame 2, the buffer assembly 4 comprises a base 401 fixedly connected to the mounting frame 2, a limiting frame 402 arranged on the base 401, a fixing seat 403 arranged on the hopper 1, a push rod 404 arranged below the fixing seat 403, and a push plate 405 connected below the push rod 404, the push plate 405 is located in the limiting frame 402, sliding tracks are arranged on side walls of two opposite sides of the limiting frame 402, and the push plate 405 is slidably connected to the sliding tracks.

As shown in fig. 1 and 3, a plurality of first springs 41 are connected below the push plate 405, the plurality of first springs 41 are arranged along the length direction of the push rod 404, the lower portion of the first springs 41 is fixedly connected to the upper surface of the base 401, support rods 42 are arranged on two sides of the plurality of first springs 41 arranged along the length direction of the push rod 404, the support rods 42 are fixedly connected to the base 401, the support rods 42 are connected to the direction away from the base 401 and provided with second springs 43, and one end of each second spring 43, away from the support rods 42, is fixedly connected to the bottom of the push rod 404.

As shown in fig. 1 and 3, a buffer 4021 is arranged on the side wall of the top of the limit frame 402 close to one side of the push plate 405, when the push plate 405 is close to the opening of the limit frame 402, one side of the push plate 405 butts against the buffer 4021, and at this time, the hopper 1 is located at the top of the furnace body 6 and is in a charging state.

As shown in fig. 1 and 3, the buffer assemblies 4 and the driving assemblies 3 are arranged in a staggered manner along the outer side wall direction of the hopper 1, and are provided with a plurality of driving cylinders 303, when the plurality of driving cylinders 303 work, the upper supporting seat 301 on the hopper 1 is pushed by a plurality of angles to drive the hopper 1 to move upwards, at this time, the push plate 405 moves upwards under the pulling action of the fixed seat 403 and the push rod 404 until the upper part of the push plate 405 butts against the buffer pad 4021, and at this time, the first spring 41 and the second spring 43 are both in a stretching state.

As shown in fig. 1 and 3, when the loading is finished, the hopper 1 moves downward along the guide groove 21 under the action of the driving oil cylinder 303, the material distribution port 11 below the hopper 1 enters the furnace body 6, at this time, the push plate 405 moves downward away from the cushion 4021 along with the driving of the hopper 1 under the action of the push rod 404, and moves along the length direction of the sliding guide 4022, at this time, the first spring 41 and the second spring 43 are in a compressed state, and when the material distribution port 11 moves to a proper position, the material distribution in the furnace body 6 is started.

The specific implementation process comprises the following steps: the mounting frame 2 is fixedly mounted above the furnace body 6 through bolts, an elastic cushion 5 is arranged between the mounting frame 2 and the furnace body 6, when the hopper 1 is positioned above the mounting frame 2, the driving oil cylinder 303 pushes the upper support frame to move upwards so as to push the hopper 1 to move upwards, at the moment, the fixing seat 403 drives the push rod 404 upwards, the push rod 404 drives the push plate 405 to move upwards, the first spring 41 and the second spring 43 are both in a stretching state, the top of the push plate 405 abuts against the cushion 4021 on the side wall of the upper part of the limiting frame 402, when the material is distributed in the furnace body 6, the driving oil cylinder 303 drives the hopper 1 to move downwards, at the moment, the push rod 404 moves towards the direction close to the base 401, at the moment, the first spring 41 and the second spring 43 are in a compressing state, in the descending process of the hopper 1, under the action of the first spring 41 and the second spring 43, preventing the material in the hopper 1 from spilling.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a stable in structure's calcium oxide is lift distributing device for calciner, includes hopper (1), its characterized in that: the feeding hopper is characterized in that a material distribution port (11) is arranged below the hopper (1), a mounting frame (2) is arranged below the hopper (1), the mounting frame (2) is arranged in the furnace body (6) below, the mounting frame (2) is arranged above the furnace body (6) through bolts, a guide groove (21) is arranged outside the mounting frame (2), the hopper (1) is connected to the guide groove (21) in a sliding manner, a driving component (3) is arranged at the top of the mounting frame (2), the driving component (3) is connected to the outer side wall of the hopper (1) above, the driving component (3) comprises an upper supporting seat (301) arranged on the hopper (1), a lower supporting seat (302) arranged on the mounting frame (2) and a driving oil cylinder (303) arranged between the upper supporting seat (301) and the lower supporting seat (302), and a plurality of driving components (3) are uniformly arranged along the outer side wall direction of, and a buffer component (4) is arranged between the hopper (1) and the mounting rack (2).

2. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 1, wherein: buffer unit (4) include base (401) of fixed connection on mounting bracket (2), set up spacing frame (402) on base (401), set up fixing base (403) on hopper (1), set up push rod (404) below fixing base (403), connect push pedal (405) below push rod (404), push pedal (405) are located spacing frame (402), push pedal (405) below fixed connection is equipped with first spring (41), first spring (41) bottom fixed connection is on base (401), first spring (41) are equipped with a plurality ofly along push rod (404) length direction.

3. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 2, wherein: still be equipped with bracing piece (42) on base (401), bracing piece (42) top connection is equipped with second spring (43), second spring (43) top fixed connection is close to base (401) one end in push pedal (405).

4. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 3, wherein: the supporting rod (42) is provided with two ends which are located at two ends of the first springs (41) along the length direction of the push rod (404), and the second springs (43) are matched with the supporting rod (42) to form two parts.

5. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 4, wherein: and a buffer pad (4021) is arranged on one side, in contact with the push rod (404), of the inner side wall of the limiting frame (402).

6. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 5, wherein: two opposite side walls of the limiting frame (402) close to the push plate (405) are provided with sliding guide rails (4022), and the push plate (405) is connected to the sliding guide rails (4022) in a sliding mode.

7. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 6, wherein: the buffer component (4) is staggered with the driving component (3) along the direction of the outer side wall of the hopper (1) and is uniformly provided with a plurality of buffer components.

8. The lifting distributor for the calcium oxide calcining furnace with stable structure as claimed in claim 1, wherein: the furnace body (6) is close to in mounting bracket (2) bottom one side and is equipped with cushion (5), cushion (5) are contradicted at furnace body (6) upper surface.