CN212558508U

CN212558508U - Raw material homogenization storehouse pull throughs

Info

Publication number: CN212558508U
Application number: CN202020834952.4U
Authority: CN
Inventors: 杨国华; 李成坤
Original assignee: Cucc Nanyang Wolong Cement Co ltd
Current assignee: Cucc Nanyang Wolong Cement Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-19
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to the technical field of cement manufacture's technique and specifically relates to a raw material homogenization storehouse pull throughs is related to, it includes material storehouse and conveyer, the fixed frame that is used for supporting the material storehouse that is provided with on the material storehouse, the discharge gate has been seted up on the material storehouse, conveyer's top is arranged in to the discharge gate, be provided with the mediation structure that is used for dredging the material in the conveyer, still be provided with vibrator on the material storehouse, vibrator and material storehouse fixed connection, be provided with the buffer structure who is used for playing the buffering when the material storehouse shakes in the frame. The utility model discloses there is the effect of material jam when having the reduction defeated material.

Description

Raw material homogenization storehouse pull throughs

Technical Field

The utility model belongs to the technical field of the technique of cement manufacture and specifically relates to a raw material homogenization storehouse pull throughs is related to.

Background

The cement raw material is prepared by proportionally mixing calcareous material, argillaceous material and a small amount of correcting material (sometimes mineralizer, crystal seed and the like are added, and coal is also added during the production of a vertical kiln) and grinding the mixture to a certain fineness. In the homogenizing chain of the industrial raw material preparation process, raw material homogenization is the most important chain link, the raw material homogenization adopts air stirring, and the action of gravity generates a funnel effect, so that when raw material powder is discharged downwards, multiple layers of material surfaces are cut as much as possible, and the raw material powder is fully mixed. Different fluidizing air is used to make the parallel material level in the storage produce different fluidizing expansion, some regions discharge material and some regions fluidize, so that the material level in the storage is inclined to make radial mixing and homogenization.

The traditional raw material homogenizing device disclosed in the Chinese patent with the patent publication number of CN209138506U comprises an upper homogenizing silo body, a middle homogenizing silo body and a lower homogenizing silo body, wherein the middle homogenizing silo body is arranged below the upper homogenizing silo body, the lower homogenizing silo body is arranged below the middle homogenizing silo body, a feeding pipe is arranged right above the upper homogenizing silo body, a feeding pipe is arranged right below the lower homogenizing silo body, and flanges are arranged on the feeding pipe and the end pipe body of the feeding pipe.

The above prior art solutions have the following drawbacks: after the raw material warehouse is used for a certain time, the stored materials in the warehouse are compacted to cause hardening, so that the discharged materials in the conveying pipe can be blocked, and the normal production is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a raw material homogenization storehouse pull throughs has set up mediation structure and vibrations structure, and it has the effect that has the material to block up when reducing the defeated material.

The above object of the present invention is achieved by the following technical solutions: the utility model provides a raw material homogenization storehouse pull throughs, includes material storehouse and conveyer, the fixed frame that is used for supporting the material storehouse that is provided with on the material storehouse, the discharge gate has been seted up on the material storehouse, conveyer's top is arranged in to the discharge gate, be provided with the mediation structure that is used for dredging the material in the conveyer, still be provided with vibrator on the material storehouse, vibrator and material storehouse fixed connection, be provided with the buffer structure who is used for playing the buffering when the material storehouse shakes in the frame.

Through adopting above-mentioned technical scheme, the discharge gate is arranged in conveyer's top, and the material in the feed bin falls on conveyer because of the reason of gravity, and conveyer is with continuous the seeing off of material. When the material appears the phenomenon of jam when going out of storage and conveying, mediation structure is used for mediation material, reduces the material and has the condition that the unloading is influenced in the jam. The vibrating device is used for vibrating the material warehouse, when the material caking is positioned in the material warehouse, the material in the material warehouse is convenient to discharge, the frame is provided with a buffer structure, and the buffer structure plays a role in buffering when the material warehouse vibrates.

The present invention may be further configured in a preferred embodiment as: dredge the structure and include dwang and helical blade, helical blade encircles fixed the setting on the dwang, and the dwang passes the side direction opening, and conveyer is last to be provided with the connecting plate in pairs fixedly, and the dwang setting is between the connecting plate, and the dwang rotates with the connecting plate to be connected, is provided with drive dwang pivoted drive structure on the dwang.

Through adopting above-mentioned technical scheme, drive structure drive dwang rotates, and helical blade rotates the material mediation stirring, plays the effect of transported substance material simultaneously.

The present invention may be further configured in a preferred embodiment as: the material storehouse is provided with a side opening, the side opening is communicated with the discharge hole, and the rotating rod penetrates through the side opening.

Through adopting above-mentioned technical scheme, the discharge gate is passed in the open-ended setting of side direction, makes the mediation structure, strengthens the mediation effect of mediation structure.

The present invention may be further configured in a preferred embodiment as: the driving structure comprises a driving gear, a driven gear and a driving motor, the driving gear is sleeved at one end of the rotating rod penetrating out of the connecting plate, the driving gear and the driven gear are both arranged to be bevel gears, the driving gear is meshed with the driven gear, the driven gear is coaxially fixed with a driving shaft of the driving motor, and the driving motor is installed on the conveying device.

Through adopting above-mentioned technical scheme, driving motor rotates and makes the driving gear rotate, and the driving gear drives driven gear and rotates, and then makes the dwang rotate and dredge work.

The present invention may be further configured in a preferred embodiment as: the driving gear and the driven gear are sleeved with protective cases, and the protective cases are fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, the setting of protective housing reduces driving gear and driven gear and appears the condition with the material contact, makes driving gear and driven gear rotate smoothly.

The present invention may be further configured in a preferred embodiment as: the vibrating device is set as a vibrating motor, and the vibrating motor is installed on the outer side wall of the material warehouse.

Through adopting above-mentioned technical scheme, vibrating motor is used for making the feed bin vibrations, shakes the material in the feed bin down.

The present invention may be further configured in a preferred embodiment as: buffer structure sets up to a plurality of buffer spring, the frame includes landing leg and mounting panel, mounting panel and feed bin fixed connection, buffer spring is vertical to be set up between landing leg and mounting panel, buffer spring's both ends respectively with landing leg and mounting panel fixed connection.

Through adopting above-mentioned technical scheme, buffer spring plays absorbing effect.

The present invention may be further configured in a preferred embodiment as: the conveying device is a conveying belt, and an extension plate used for reducing material overflow is fixedly arranged on the conveying belt.

Through adopting above-mentioned technical scheme, the conveyer belt can rotate and convey the material, makes the continuous unloading of material in the storehouse, and the extension plate reduces the condition that too much spills over from the conveyer belt when having the material ejection of compact, protection production environment.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the discharge port is arranged above the conveying device, the materials in the material warehouse fall on the conveying device due to gravity, and the conveying device continuously sends out the materials. When the material appears the phenomenon of jam when going out of storage and conveying, mediation structure is used for mediation material, reduces the material and has the condition that the unloading is influenced in the jam. The vibrating device is used for vibrating the material warehouse, when the material caking is in the material warehouse, the material in the material warehouse is convenient to discharge, and the frame is provided with a buffer structure which plays a role in buffering when the material warehouse vibrates;

2. the drive structure drive dwang rotates, and helical blade rotates the material mediation stirring, plays the effect of transported substance material simultaneously.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a material warehouse; 10. a frame; 100. a support leg; 111. mounting a plate; 11. a lateral opening; 2. a conveyor belt; 20. a support plate; 200. an extension plate; 21. a conveying section; 22. a connecting plate; 3. a dredging structure; 30. rotating the rod; 31. a helical blade; 4. a vibration device; 5. a buffer spring; 6. a drive structure; 60. a driving gear; 61. a driven gear; 610. a rotating shaft; 62. a drive motor; 63. a protective shell.

Detailed Description

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

Example (b): a raw material homogenizing silo dredging device is shown in figures 1 and 2 and comprises a material silo 1 and a conveying device, wherein a rack 10 used for supporting the material silo 1 is fixedly arranged on the material silo 1, a discharge hole is formed in the material silo 1 and formed in the bottom of the material silo 1, the discharge hole is arranged above the conveying device, materials in the material silo 1 fall on the conveying device due to the gravity, and the conveying device continuously conveys the materials out. Be provided with mediation structure 3 in the conveyer, mediation structure 3 is used for the mediation material, reduces the material and has the condition that the jam influences the unloading. Still be provided with vibrator 4 on the material storehouse 1, vibrator 4 is used for making material storehouse 1 vibrations, is convenient for the material in the material storehouse 1 to discharge, is provided with buffer structure on the frame 10, and buffer structure plays the effect of buffering when material storehouse 1 shakes.

Conveyer sets up to a conveyer belt 2, and conveyer belt 2 includes backup pad 20 and the transfer portion 21 that is used for carrying out the conveying to the material, and transfer portion 21 rotates to be connected on backup pad 20, and transfer portion 21 can rotate and convey the material, makes the continuous unloading of the interior material of feed bin 1. The extension plate 200 is fixedly arranged on the support plate 20, the extension plate 200 reduces the condition that the materials overflow from the conveyor belt 2 when discharged, and the production environment is protected.

As shown in fig. 2 and 3, the material warehouse 1 is provided with a lateral opening 11, the lateral opening 11 is communicated with the material outlet, the dredging structure 3 comprises a rotating rod 30 and a helical blade 31, the helical blade 31 is fixedly arranged on the rotating rod 30 in a surrounding manner, the rotating rod 30 penetrates through the lateral opening 11, the conveying belt 2 is fixedly provided with connecting plates 22 in pairs, the rotating rod 30 is arranged between the connecting plates 22, the rotating rod 30 is rotatably connected with the connecting plates 22, one end of the rotating rod 30 penetrates out of the connecting plates 22, and the end part of the rotating rod 30 is provided with a driving structure 6 for driving the rotating rod. The driving structure 6 drives the rotating rod 30 to rotate, the helical blade 31 rotates to dredge and stir materials, and the effect of conveying the materials is achieved.

As shown in fig. 2 and 3, the driving structure 6 includes a driving gear 60, a driven gear 61 and a driving motor 62, the driving gear 60 is sleeved on one end of the rotating rod 30 penetrating out of the connecting plate 22, the driving gear 60 and the driven gear 61 are both set to be bevel gears, the driving gear 60 is meshed with the driven gear 61, a rotating shaft 610 is arranged on the driven gear 61 in a penetrating manner, one end of the rotating shaft 610 is rotatably connected with the driven gear 61, the other end of the rotating shaft is coaxially fixed with a driving shaft of the driving motor 62, and the rotating shaft 610 penetrates through. The driving motor 62 rotates to rotate the driving gear 60, and the driving gear 60 rotates the driven gear 61, thereby rotating the rotating lever 30. The driving gear 60 and the driven gear 61 are sleeved with a protective shell 63, the protective shell 63 is fixedly connected with the connecting plate 22, the rotating shaft 610 penetrates through one side wall of the protective shell 63, and the rotating shaft 610 is rotatably connected with the side wall.

As shown in fig. 1, the vibration device 4 is a vibration motor, the vibration motor is installed on the outer side wall of the material warehouse 1, the buffer structure is a plurality of buffer springs 5, the frame 10 includes a support leg 100 and a mounting plate 111, the mounting plate 111 is fixedly connected with the material warehouse 1, the buffer springs 5 are vertically arranged between the support leg 100 and the mounting plate 111, and two ends of the buffer springs 5 are respectively fixedly connected with the support leg 100 and the mounting plate 111.

The implementation principle of the embodiment is as follows: conveyer belt 2 rotates and carries the material, and driving motor 62 drive dwang 30 rotates, and then makes helical blade 31 rotate and stir the mediation to the material, when the material in 1 panel knot unloading difficulty in material storehouse, starts vibrator 4, makes 1 vibrations in material storehouse shake out the material.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a raw material homogenization storehouse pull throughs which characterized in that: including material storehouse (1) and conveyer, fixed frame (10) that are used for supporting material storehouse (1) that are provided with on material storehouse (1), the discharge gate has been seted up on material storehouse (1), conveyer's top is arranged in to the discharge gate, be provided with dredging structure (3) that are used for dredging the material in the conveyer, still be provided with vibrator (4) on material storehouse (1), vibrator (4) and material storehouse (1) fixed connection, be provided with the buffer structure who is used for playing the buffering when material storehouse (1) vibrations on frame (10).

2. The raw meal homogenizing silo dredging device of claim 1, wherein: dredge structure (3) including dwang (30) and helical blade (31), helical blade (31) encircle fixed the setting on dwang (30), and dwang (30) pass side direction opening (11), and last fixed connecting plate (22) that are provided with in pairs of conveyer, dwang (30) set up between connecting plate (22), and dwang (30) rotate with connecting plate (22) to be connected, is provided with drive dwang (30) pivoted drive structure (6) on dwang (30).

3. The raw material homogenizing silo dredging device of claim 2, wherein the raw material silo (1) is provided with a lateral opening (11), the lateral opening (11) is communicated with the discharge hole, and the rotating rod (30) penetrates through the lateral opening (11).

4. The raw meal homogenizing silo dredging device according to claim 3, wherein the driving structure (6) comprises a driving gear (60), a driven gear (61) and a driving motor (62), the driving gear (60) is sleeved at one end of the rotating rod (30) penetrating through the connecting plate (22), the driving gear (60) and the driven gear (61) are both provided with bevel gears, the driving gear (60) is meshed with the driven gear (61), the driven gear (61) is coaxially fixed with a driving shaft of the driving motor (62), and the driving motor (62) is installed on the conveying device.

5. The raw meal homogenizing silo dredging device according to claim 4, wherein a protective shell (63) is sleeved outside the driving gear (60) and the driven gear (61), and the protective shell (63) is fixedly connected with the connecting plate (22).

6. The raw meal homogenizing silo dredger according to claim 1, characterized in that the shaking device (4) is provided as a vibrating motor, which is mounted on the outer side wall of the silo (1).

7. The raw material homogenizing silo dredging device of claim 1, wherein the buffering structure is provided as a plurality of buffering springs (5), the frame (10) comprises a supporting leg (100) and a mounting plate (111), the mounting plate (111) is fixedly connected with the raw material silo (1), the buffering springs (5) are vertically arranged between the supporting leg (100) and the mounting plate (111), and two ends of the buffering springs (5) are fixedly connected with the supporting leg (100) and the mounting plate (111) respectively.

8. The raw meal homogenizing silo dredger according to claim 1, characterized in that the conveyor is provided as a conveyor belt (2), and an extension plate (200) for reducing material overflow is fixedly arranged on the conveyor belt (2).