CN217342766U

CN217342766U - Feeding device for flow scale

Info

Publication number: CN217342766U
Application number: CN202220575165.1U
Authority: CN
Inventors: 代澳
Original assignee: Hubei Chu Hong Grain And Oil Development Ltd By Share Ltd
Current assignee: Hubei Chu Hong Grain And Oil Development Ltd By Share Ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-02
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a feeding device for a flow scale, which comprises a feeding bin, wherein a cleaning component is arranged at the outer side of the upper end of the feeding bin, the cleaning component comprises a mounting ring, the mounting ring is arranged at the upper end of the feeding bin, a circular slide rail is arranged at the inner side of the mounting ring, a sliding part is arranged on the circular slide rail in a sliding way, a cleaning scraper is arranged at the outer end of one side of the sliding part, a second mounting ring is arranged at the upper side of the mounting ring, a plurality of dust suction heads are distributed at the inner side of the second mounting ring, a screen is arranged inside the lower side of the feeding bin, a vibrator is arranged at the lower end of the right side of the screen, the device can absorb generated raised dust in the feeding process, a good working environment can be ensured, and in the feeding process, the material can be filtered, so that impurities are prevented from influencing the accuracy of later-stage weighing, so that the using effect of the whole device is better when in use.

Description

Feeding device for flow scale

Technical Field

The utility model belongs to the technical field of flow balance, specifically be a feed arrangement for flow balance.

Background

The flow balance is mainly used for automatically accumulating and counting the weight of granular or powdery raw materials and the like in and out of warehouses and in the process of production lines of the industries such as grain, storage, plastics, chemical engineering, grain warehouses, docks, foods and the like, and is widely applied to the measurement in the process of storage and transportation of bulk materials or the measurement of receiving and distributing the bulk materials in the process of production process, flow rate control, batch batching and the like.

At present flow balance at the in-process of discharging into the material, may contain impurity in the material, influence the accuracy that the later stage was weighed easily, and at the in-process of feeding, can produce a large amount of raise dusts, cause the influence to the staff easily, for solve above problem, provide a feed arrangement for flow balance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problem, a feeding device for a flow scale is provided.

The utility model adopts the technical scheme as follows: the utility model provides a feed arrangement for flow balance, includes the feeding storehouse, the clearance subassembly is installed in the upper end outside in feeding storehouse, the clearance subassembly includes the collar, the upper end in feeding storehouse is installed to the collar, the inboard of collar is provided with circular slide rail, slidable mounting has the slider on the circular slide rail, the clearance scraper is installed to one side outer end of slider, the second collar is installed to the upside of collar, the inboard distribution of second collar has a plurality of dust absorption heads, the inside screen cloth that is equipped with of downside in feeding storehouse, the vibrator is installed to the right side lower extreme of screen cloth.

In a preferred embodiment, the lower end of the feeding bin is communicated with a material passing pipe, the lower end of the material passing pipe is communicated with the flow scale body, and the lower end of the flow scale body is provided with a mounting bracket.

In a preferred embodiment, the inner wall of the cleaning scraper is attached to the inner wall of the feeding bin, the connecting part of the cleaning scraper and the sliding part is provided with a through cavity on the inner wall of the mounting ring, and the size and the shape of the mounting ring and the second mounting ring are the same.

In a preferred embodiment, a material separating net is distributed in the dust collection head, a ventilation cavity is arranged in the second mounting ring, one end of the ventilation cavity is communicated with an external air pipe, and one end of the air pipe is connected with the dust collection assembly.

In a preferred embodiment, the whole screen cloth is placed in an inclined mode, the lowest end of the screen cloth is fixedly provided with a cover plate on the feeding bin through a mounting screw, and the outer side of the cover plate is provided with a handle.

In a preferred embodiment, compression spring is installed to the right side lower extreme of screen cloth, compression spring installs on feeding storehouse inner wall diaphragm, the left side of screen cloth is connected with the guide block, the guide block slidable mounting is on the direction chamber of feeding storehouse left side inner wall.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when pouring the material into through the feeding storehouse, the material falls into on the screen cloth downwards, drives the screen cloth through the vibrator this moment and vibrates from top to bottom, screens impurity and material and handles, and the material after the screening discharges into downwards on the flow scale body, accomplishes the operation of weighing, can guarantee that the influence that receives impurity is little, has improved the degree of accuracy that the device was weighed.

2. The utility model discloses in, dust absorption assembly work, through the cooperation of trachea and dust absorption head, in sucking dust absorption assembly with the raise dust, accomplish the dust removal operation, the slider is circular motion on circular slide rail, alright drive clearance scraper rotates, clears up the feeding storehouse inner wall to guarantee holistic feeding effect, guarantee to provide good operational environment.

Drawings

Fig. 1 is a schematic overall front view of the present invention;

fig. 2 is a schematic diagram of an exploded three-dimensional structure of the cleaning assembly of the present invention;

fig. 3 is a sectional view of the connection part of the feeding bin and the cleaning assembly according to the present invention.

The mark in the figure is: 1-cleaning component, 11-air pipe, 12-dust suction head, 13-through cavity, 14-cleaning scraper, 15-mounting ring, 16-circular sliding rail, 17-sliding part, 18-second mounting ring, 2-feeding bin, 3-cover plate, 4-material passing pipe, 5-mounting bracket, 6-flow scale body, 7-guide cavity, 8-screen, 9-vibrator and 10-compression spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a feeding device for a flow scale comprises a feeding bin 2, a cleaning assembly 1 is installed at the outer side of the upper end of the feeding bin 2, the cleaning assembly 1 comprises a mounting ring 15, the mounting ring 15 is installed at the upper end of the feeding bin 2, a circular slide rail 16 is arranged at the inner side of the mounting ring 15, a sliding part 17 is slidably installed on the circular slide rail 16, a cleaning scraper 14 is installed at the outer end of one side of the sliding part 17, the circular slide rail 16 is powered on, the sliding part 17 moves circularly on the circular slide rail 16 to drive the cleaning scraper 14 to rotate, so as to clean the inner wall of the feeding bin 2, so as to ensure the integral feeding effect, a second mounting ring 18 is installed at the upper side of the mounting ring 15, a plurality of dust collection heads 12 are distributed at the inner side of the second mounting ring 18, the dust collection assembly works, and the raised dust is sucked into the dust collection assembly through the cooperation of an air pipe 11 and the dust collection heads 12, so as to complete the dust collection operation, the inside screen cloth 8 that is equipped with of downside in feeding storehouse 2, vibrator 9 is installed to the right side lower extreme of screen cloth 8, drives screen cloth 8 through vibrator 9 and vibrates from top to bottom, carries out the screening process to impurity and material, and the material after the screening is discharged downwards on the flow balance body 6, accomplishes the operation of weighing, can guarantee that the influence that receives impurity is little.

It should be noted that the lower end of the feeding bin 2 is communicated with a material passing pipe 4, the lower end of the material passing pipe 4 is partially communicated with a flow scale body 6, the lower end of the flow scale body 6 is provided with a mounting bracket 5, and the material can be weighed by the arranged flow scale body 6.

It should be noted that the inner wall of the cleaning scraper 14 is attached to the inner wall of the feeding bin 2, the connecting portion between the cleaning scraper 14 and the sliding member 17 is provided with the through cavity 13 on the inner wall of the mounting ring 15, so that the cleaning effect of the cleaning scraper 14 on the inner wall of the feeding bin 2 can be ensured, and the mounting ring 15 and the second mounting ring 18 have the same size and shape.

It should be noted that the dust collection head 12 is internally distributed with a material separation net, the material separation net is arranged to prevent the material from being sucked into the dust collection head 12 and blocking the dust collection head 12, the second mounting ring 18 is internally provided with a ventilation cavity, one end of the ventilation cavity is communicated with the external air pipe 11, one end of the air pipe 11 is connected with a dust collection assembly, the dust collection assembly comprises a dust collection box and a dust collection pump, the dust collection box is used for sucking the dust into the dust collection box, and the dust collection box is used for collecting the dust.

It should be noted that, the whole slope of screen cloth 8 is placed, and 8 screen cloth's least significant end has apron 3 through installation screw fixed mounting on feeding storehouse 2, and the handle is installed in the outside of apron 3, will install the screw and dismantle, alright will lap 3 and outwards drag out through the handle, conveniently clear up screen cloth 8.

It should be noted that, compression spring 10 is installed to the right side lower extreme of screen cloth 8, and compression spring 10 installs on 2 inner walls of feeding storehouse diaphragm, and the left side of screen cloth 8 is connected with the guide block, and guide block slidable mounting is on the direction chamber 7 of 2 left side inner walls of feeding storehouse, through the cooperation of guide block and direction chamber 7, can reciprocate for screen cloth 8 and play the guide effect.

The working principle is as follows: this device is when using, at first whole external power supply, then when pouring the material into through feeding storehouse 2, the material falls into on the screen cloth 8 downwards, drive screen cloth 8 vibration from top to bottom through vibrator 9 this moment, carry out the screening processing to impurity and material, the material after the screening is discharged downwards on the flow balance body 6, the operation of weighing is accomplished, can guarantee that the influence that receives impurity is little, simultaneously at the in-process of screening, dust absorption component work, cooperation through trachea 11 and dust absorption head 12, in inhaling the dust absorption component with the raise dust, accomplish the dust removal operation.

After long-time use, circular slide rail 16 is gone up the electricity, and slider 17 is circular motion on circular slide rail 16, alright drive clearance scraper 14 and rotate, clear up feeding storehouse 2 inner walls to guarantee holistic feeding effect, improved holistic practicality.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A feed arrangement for flow balance, includes feeding storehouse (2), its characterized in that: cleaning assembly (1) is installed in the upper end outside in feeding storehouse (2), cleaning assembly (1) is including collar (15), the upper end in feeding storehouse (2) is installed in collar (15), the inboard of collar (15) is provided with circular slide rail (16), slidable mounting has slider (17) on circular slide rail (16), clearance scraper (14) are installed to one side outer end of slider (17), second collar (18) are installed to the upside of collar (15), the inboard distribution of second collar (18) has a plurality of dust absorption heads (12), the inside screen cloth (8) that is equipped with of downside in feeding storehouse (2), vibrator (9) are installed to the right side lower extreme of screen cloth (8).

2. A feeding device for a flow balance as claimed in claim 1, wherein: the lower end of the feeding bin (2) is communicated with a material passing pipe (4), the lower end of the material passing pipe (4) is communicated with a flow scale body (6), and a mounting support (5) is mounted at the lower end of the flow scale body (6).

3. A feed device for a flow scale according to claim 2, wherein: the inner wall of clearance scraper (14) and the inner wall of feeding storehouse (2) are laminated mutually, clearance scraper (14) and slider (17) the connecting portion install logical chamber (13) on the inner wall of collar (15), the size and the shape of collar (15) and second collar (18) are the same.

4. A feed device for a flow scale according to claim 3, wherein: the dust collection head (12) is internally distributed with a material separation net, a ventilation cavity is arranged inside the second mounting ring (18), one end of the ventilation cavity is communicated with an external air pipe (11), and one end of the air pipe (11) is connected with a dust collection assembly.

5. A feed device for a flow scale according to claim 4, wherein: the whole screen cloth (8) are placed for the slope, there are apron (3) through installation screw fixed mounting on feeding storehouse (2) the lowest end of screen cloth (8), the handle is installed in the outside of apron (3).

6. A feed device for a flow scale according to claim 5, wherein: compression spring (10) are installed to the right side lower extreme of screen cloth (8), install on feeding storehouse (2) inner wall diaphragm compression spring (10), the left side of screen cloth (8) is connected with the guide block, guide block slidable mounting is on feeding storehouse (2) left side inner wall's direction chamber (7).