CN214242220U

CN214242220U - Production of expanded perlite is with subtracts loss surge bin

Info

Publication number: CN214242220U
Application number: CN202023247142.8U
Authority: CN
Inventors: 卢跃学
Original assignee: Xinyang Guangtong Mineral Products Co ltd
Current assignee: Xinyang Guangtong Mineral Products Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-21
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a loss reduction buffer bin for expanded perlite production, which comprises a supporting frame, wherein a buffer bin is arranged at the upper end of the supporting frame, an end cover is arranged at the upper end of the buffer bin, a discharging pipe is vertically arranged at the middle part of the lower end of the buffer bin, a switch is arranged on the discharging pipe, a feeding pipe is arranged at the right end of the buffer bin, a mounting plate is arranged above the end cover, a rotating shaft extending along the left-right direction is rotatably arranged at the upper end of the mounting plate, a left cam and a right cam are respectively arranged at the left side and the right side of the rotating shaft, a driving mechanism is arranged on the mounting plate in front of the rotating shaft, a power output shaft of the driving mechanism extends along the left-right direction and is coaxially provided with a first gear, a second gear meshed with the first gear is coaxially arranged on the rotating shaft, a sliding shaft penetrating through the lower part of the end cover is vertically arranged below the left cam and the right cam, a pressing plate is horizontally arranged at the upper end of the sliding shaft, a return spring is sleeved on the sliding shaft between the pressing plate and the end cover, the lower end of the sliding shaft is provided with a boosting mechanism. The utility model discloses promote the raw materials in the surge bin and transfer.

Description

Production of expanded perlite is with subtracts loss surge bin

Technical Field

The utility model relates to an expanded perlite production facility field especially relates to an expanded perlite production is with subtracts damage surge bin.

Background

Expanded perlite production process needs to pass through steps such as preheating, popped, gas-solid separation, packing, the expanded perlite after will preheating carries out the material loading, the in-process that the material transported from the feed opening, the speed of raw materials unloading is very fast, the unloading volume is once also very big, need cooperate the surge bin to use, current surge bin adopts rabbling mechanism to stir the raw materials in order to avoid the raw materials to block up in the surge bin more, but the mode that utilizes the stirring can lead to the expanded perlite raw materials broken, cause a certain amount of raw materials extravagant, it is very necessary with reducing the surge bin to once develop an expanded perlite production that reduces the broken loss of perlite raw materials.

Disclosure of Invention

An object of the utility model is to provide an expanded perlite production is with subtracts loss surge bin has the advantage that reduces the broken damage of expanded perlite raw materials.

The technical scheme is as follows:

a loss reduction buffer bin for expanded perlite production comprises a support frame, wherein the upper end of the support frame is provided with a buffer bin with an opening at the upper end, the upper end of the buffer bin is connected with an end cover through a flange, the middle part of the lower end of the buffer bin is vertically provided with a discharging pipe, the discharging pipe is provided with a switch, the right end of the buffer bin is provided with a feeding pipe, a mounting plate is arranged above the end cover, the upper end of the mounting plate is rotatably provided with a rotating shaft extending along the left-right direction, the left side and the right side of the rotating shaft are respectively provided with a left cam and a right cam, the mounting plate in front of the rotating shaft is provided with a driving mechanism, a power output shaft of the driving mechanism extends along the left-right direction and is coaxially provided with a first gear, the rotating shaft is coaxially provided with a second gear meshed with the first gear, sliding shafts penetrating through the lower parts of the end cover are vertically arranged below the left cam and the right cam, the upper end of the sliding shafts are horizontally provided with a pressing plate, and a return spring is sleeved on the sliding shaft between the pressing plate and the end cover, the left cam and the right cam press the pressing plates on the left side and the right side respectively, the lower end of the sliding shaft is provided with a cross beam extending along the front-back direction, the front end and the rear end of the cross beam are vertically provided with connecting rods, and a plurality of bulges are uniformly arranged on the connecting rods.

Preferably, the lower end of the support frame is provided with a moving mechanism, and the moving mechanism comprises a plurality of universal rollers with brakes.

Preferably, the switch is an electric butterfly valve.

Preferably, a plurality of small exciters are arranged on the side surface of the outer part of the buffer bin.

Preferably, the drive mechanism comprises an electric motor and a speed reducer.

Preferably, a linear sliding bearing is arranged between the sliding shaft and the end cover.

Preferably, the lobes of the left cam and the right cam are different by 90 degrees.

Has the advantages that:

1. the utility model discloses thereby utilize the connecting rod that descends in turn to rise to promote the raw materials in the surge bin and transfer.

2. The utility model discloses linear sliding bearing's setting has reduced the frictional force between sliding shaft and the end cover.

Drawings

FIG. 1 is a schematic structural view of a loss-reducing surge bin for producing expanded perlite of the utility model,

figure 2 is a schematic view of the structure at a in figure 1,

FIG. 3 is a schematic diagram of the right-side view structure of the thrust-assisting mechanism of the loss-reducing buffer bin for producing expanded perlite in the utility model,

in the figure: 1-a buffer bin, 2-a universal roller with a brake, 3-a support frame, 4-a discharge pipe, 5-a switch, 6-a feed pipe, 7-a miniature vibration exciter, 8-an end cover, 9-a support column, 10-a mounting plate, 11-a rotating shaft, 12-a left cam, 13-a right cam, 14-a driving mechanism, 15-a sliding shaft, 16-a return spring, 17-a pressing plate, 18-a cross beam, 19-a connecting rod and 20-a bulge.

Detailed Description

The present invention will be further described with reference to specific embodiments, as shown in fig. 1 to 3: a loss reduction buffer bin for expanded perlite production comprises a support frame 3, wherein a moving mechanism is arranged at the lower end of the support frame 3, the moving mechanism comprises a plurality of universal rollers 2 with brakes, the moving mechanism is arranged to move and fix the support frame 3 conveniently, a buffer bin 1 with an opening at the upper end is arranged at the upper end of the support frame 3, an end cover 8 is connected to the upper end of the buffer bin 1 in a flange manner, the lower part of the buffer bin 1 is in a conical shape with a large upper part and a small lower part, a discharge pipe 4 is vertically arranged in the middle of the lower end of the buffer bin 1, a switch 5 is arranged on the discharge pipe 4, and the switch 5 is an electric butterfly valve; the switch 5 controls the on-off of the discharge pipe 4,

a feeding pipe 6 is arranged at the right end of the buffering cabin 1, a plurality of small vibration exciters 7 are arranged on the outer side surface of the buffering cabin 1, and the small vibration exciters 7 are in the prior art and are not described again; a supporting column 9 is arranged in the middle of the upper end face of the end cover 8, a mounting plate 10 is horizontally arranged at the upper end of the supporting column 9, bearing seats are arranged at the left end and the right end of the mounting plate 10, a rotating shaft 11 extending along the left-right direction is rotatably arranged between the two bearing seats, a left cam 12 and a right cam 13 are respectively arranged at the left side and the right side of the rotating shaft 11, the difference between the bulges 20 of the left cam 12 and the right cam 13 is 90 degrees,

a driving mechanism 14 is arranged on the mounting plate 10 in front of the rotating shaft 11, and the driving mechanism 14 comprises a motor and a speed reducer; the motor and the reducer are not described in detail in the prior art; a power output shaft of the driving mechanism 14 extends along the left-right direction and is coaxially provided with a first gear, a rotating shaft 11 is coaxially provided with a second gear meshed with the first gear,

a sliding shaft 15 penetrating to the lower part of the end cover 8 is vertically and slidably arranged below the left cam 12 and the right cam 13, sliding shaft 15 and end cover 8 between be provided with sharp sliding shaft 15 and hold, the setting of sharp sliding shaft 15 holds the frictional force between having reduced sliding shaft 15 and the end cover 8, sliding shaft 15 upper end level is provided with clamp plate 17, the cover is equipped with back force spring 16 on the sliding shaft 15 between clamp plate 17 and the end cover 8, left cam 12 and right cam 13 press the clamp plate 17 of the left and right sides respectively, thereby actuating mechanism 14 drive left cam 12 and right cam 13 rotate and press the clamp plate 17 of the left and right sides, make sliding shaft 15 slide from top to bottom, sliding shaft 15 lower extreme is provided with the boosting mechanism, the boosting mechanism includes the crossbeam 18 that extends along the fore-and-aft direction, the equal vertical connecting rod 19 that is provided with in both ends around crossbeam 18, evenly be provided with a plurality of archs 20 on the connecting rod 19, the setting of arch 20 is convenient for promote the raw materials and is transferred.

The specific working process is as follows: open switch 5, carry into surge bin 1 with the raw materials from inlet pipe 6, start the vibration exciter, start actuating mechanism 14, thereby actuating mechanism 14 drive pivot 11 rotates and drives left cam 12 and right cam 13 and press down two clamp plates 17 in proper order, thereby make two sliding shaft 15 slide in proper order and realize that 19 rises in turn of connecting rod realize transferring the raw materials to the boosting of raw materials, avoid the raw materials to block up in surge bin 1.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an expanded perlite production is with subtracts loss surge bin which characterized in that: the device comprises a supporting frame, a buffer bin with an opening at the upper end is arranged at the upper end of the supporting frame, an end cover is connected to the upper end of the buffer bin in a flange manner, a discharging pipe is vertically arranged in the middle of the lower end of the buffer bin, a switch is arranged on the discharging pipe, a feeding pipe is arranged at the right end of the buffer bin, a mounting plate is arranged above the end cover, a rotating shaft extending along the left-right direction is rotatably arranged at the upper end of the mounting plate, a left cam and a right cam are respectively arranged at the left side and the right side of the rotating shaft, a driving mechanism is arranged on the mounting plate in front of the rotating shaft, a power output shaft of the driving mechanism extends along the left-right direction and is coaxially provided with a first gear, a second gear meshed with the first gear is coaxially arranged on the rotating shaft, sliding shafts penetrating through the lower parts of the end covers are vertically arranged in a sliding manner, a pressing plate is horizontally arranged at the upper end of each sliding shaft between the pressing plate and the end cover, and a return spring is sleeved on each of the left cam and right cam, the sliding shaft lower extreme is provided with the crossbeam that extends along the fore-and-aft direction, and both ends are all vertical around the crossbeam are provided with the connecting rod, evenly are provided with a plurality of archs on the connecting rod.

2. The damage-reducing surge bin for producing expanded perlite as recited in claim 1, wherein: the lower end of the support frame is provided with a moving mechanism, and the moving mechanism comprises a plurality of universal rollers with brakes.

3. The damage-reducing surge bin for producing expanded perlite as recited in claim 1, wherein: the switch is an electric butterfly valve.

4. The damage-reducing surge bin for producing expanded perlite as recited in claim 1, wherein: and a plurality of small vibration exciters are arranged on the outer side surface of the buffer bin.

5. The damage-reducing surge bin for producing expanded perlite as recited in claim 1, wherein: the driving mechanism comprises a motor and a speed reducer.

6. The damage-reducing surge bin for producing expanded perlite as recited in claim 1, wherein: a linear sliding bearing is arranged between the sliding shaft and the end cover.

7. The damage-reducing surge bin for producing expanded perlite as recited in claim 1, wherein: the difference between the bulges of the left cam and the right cam is 90 degrees.