CN215141950U - High-efficiency water-cooled vibrating screen - Google Patents

Abstract

The utility model discloses an efficient water-cooled vibrating screen, include: the vibrating screen comprises a frame, be provided with the vibrating box in the frame, the vibrating box passes through the elastic component supporting in the frame, install the vibrating motor by PLC control system control in the bottom of vibrating box, interval is provided with a plurality of screens from the top down in the inside of vibrating box, each screen cloth separates the inside of vibrating box into a plurality of screening cavity that distributes in proper order from the top down, be provided with a plurality of cooling coil pipes that are linked together with the cold water source in every screening cavity, be provided with the feed inlet at the top front end of vibrating box, be provided with the ration feed mechanism that can send the material ration into vibrating box in feed inlet department, be provided with the discharge gate at the rear end of every screening cavity of vibrating box, correspond under the discharge gate of every screening cavity of vibrating box and be provided with a receipts storage bucket. The utility model has the advantages of to making the material dispel the heat fast to the material is difficult for the caking at the radiating process.

Description

High-efficiency water-cooled vibrating screen

Technical Field

The utility model relates to a sterilization technical field, concretely relates to high-efficient water-cooled shale shaker.

Background

In the production and packaging industry of materials such as traditional Chinese medicine powder, granules and the like, the materials such as the traditional Chinese medicine powder, the granules and the like can be packaged and processed after high-temperature sterilization. The sterilizing cabinet is a device for sterilizing and disinfecting common traditional Chinese medicine powder. The structure of the sterilization cabinet used at present comprises: the cabinet body is internally provided with a sterilization chamber, and a sterilization vehicle for loading traditional Chinese medicine powder is arranged in the sterilization chamber. When the sterilizing cabinet works, the high-temperature steam generator outside the sterilizing cabinet leads the generated damp and hot steam to the sterilizing chamber inside the cabinet body through the pipeline, so that the traditional Chinese medicine powder in the cabinet body is sterilized. As the temperature of the materials can reach 120 ℃ when the materials are just taken out of the sterilization cabinet, after the materials need to be naturally cooled, the materials are manually screened into different specifications according to the particle size and collected and stored in different material receiving barrels, and then the materials of all the specifications are independently packaged and processed. However, natural heat dissipation of materials is slow in heat dissipation speed, so that the working efficiency is affected, and the materials are easy to agglomerate in the natural heat dissipation process, so that the medicine quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a to making the material dispel the heat fast to the material is at the high-efficient water-cooled shale shaker of the difficult caking of radiating process.

In order to achieve the above purpose, the utility model adopts the following technical scheme: high-efficient water-cooled shale shaker includes: the vibrating screen comprises a frame, be provided with the vibrating box in the frame, the vibrating box passes through the elastic component supporting in the frame, install the vibrating motor by PLC control system control in the bottom of vibrating box, interval is provided with a plurality of screens from the top down in the inside of vibrating box, each screen cloth separates the inside of vibrating box into a plurality of screening cavity that distributes in proper order from the top down, be provided with a plurality of cooling coil pipes that are linked together with the cold water source in every screening cavity, be provided with the feed inlet at the top front end of vibrating box, be provided with the ration feed mechanism that can send the material ration into vibrating box in feed inlet department, be provided with the discharge gate at the rear end of every screening cavity of vibrating box, correspond under the discharge gate of every screening cavity of vibrating box and be provided with a receipts storage bucket.

Further, the aforesaid high-efficient water-cooled shale shaker, wherein: the structure of the quantitative feeding mechanism comprises: the metering bin is installed on the rack above the vibrating box body, the top of the metering bin is provided with a feeding hole, a butterfly valve controlled by a PLC control system is arranged at the feeding hole, a material guide hopper is arranged above the metering bin, the bottom outlet of the material guide hopper is connected with the feeding hole of the metering bin, the bottom of the metering bin is provided with a discharging hole, a metering valve controlled by the PLC control system is arranged at the discharging hole, and the discharging hole of the metering bin is connected with the feeding hole of the vibrating box body through a hose.

Further, the aforesaid high-efficient water-cooled shale shaker, wherein: and a plurality of cooling fans for auxiliary cooling are also arranged on the vibration box body.

Further, the aforesaid high-efficient water-cooled shale shaker, wherein: the elastic component is a plurality of springs arranged between the bottom of the vibration box body and the rack, and each spring forms an elastic supporting platform for supporting the vibration box body.

Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: (1) the operation is convenient, the mass continuous heat dissipation can be realized, the method is suitable for mass production, and the use stability is high; (2) no dust is dissipated to the outside in the process of dissipating heat of the materials, so that the working condition is improved; (3) the materials are conveyed in a linear vibration mode, so that the sterilized materials are shaken and dispersed, and the materials are effectively prevented from caking in the heat dissipation process; (4) meanwhile, the sterilized materials are cooled and dissipated forcibly through the cooling coil and the cooling fan, so that the materials can be dissipated quickly, the materials can be packaged and processed in the next process after being discharged, and the working efficiency is improved; (5) in the process of quickly radiating materials, the materials can be screened into different specifications according to particle sizes and collected and stored in different material receiving barrels, the manual screening process is omitted, the labor intensity of workers is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of the structural principle of the high-efficiency water-cooled vibrating screen of the present invention.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

As shown in fig. 1, the efficient water-cooled vibrating screen includes: the vibration box comprises a frame 1, wherein a vibration box body 2 is arranged on the frame 1, and the vibration box body 2 is supported on the frame 1 through elastic components, wherein in the embodiment, the elastic components are a plurality of springs 3 arranged between the bottom of the vibration box body 2 and the frame 1, and each spring 3 forms an elastic supporting platform for supporting the vibration box body 2; the bottom of the vibration box body 2 is provided with a vibration motor 5 controlled by a PLC control system 4, a plurality of screens are arranged in the vibration box body 2 at intervals from top to bottom, each screen divides the interior of the vibration box body 2 into a plurality of screening chambers which are sequentially distributed from top to bottom, in the embodiment, two screens are arranged in the vibration box body 2 at intervals from top to bottom, the two screens are a first screen 61 and a second screen 62 respectively, the first screen 61 and the second screen 62 divide the interior of the vibration box body 2 into three screening chambers which are sequentially distributed from top to bottom, and the three screening chambers are an upper screening chamber 71, a middle screening chamber 72 and a lower screening chamber 73 respectively; a plurality of cooling coil pipes 8 communicated with a cold water source are arranged in each screening chamber, a feed inlet 9 is arranged at the front end of the top of the vibration box body 2, a quantitative feeding mechanism capable of quantitatively feeding materials into the vibration box body 2 is arranged at the feed inlet 9, a discharge port is arranged at the rear end of each screening chamber of the vibration box body 2, and a material receiving barrel is correspondingly arranged right below the discharge port of each screening chamber of the vibration box body; in this embodiment, a first discharge port 10 is provided at the rear end of the upper screening chamber 71, a first receiving barrel 11 for collecting the material discharged from the first discharge port 10 is provided right below the first discharge port 10, a second discharge port 12 is provided at the rear end of the middle screening chamber 72, a second receiving barrel 13 for collecting the material discharged from the second discharge port 12 is provided right below the second discharge port 12, a third discharge port 14 is provided at the rear end of the lower screening chamber 73, and a third receiving barrel 15 for collecting the material discharged from the third discharge port 14 is provided right below the third discharge port 14; a plurality of cooling fans 21 for auxiliary cooling are arranged on the vibration box body 2, and the supercooling fans can cool the vibration box body so as to cool materials in the vibration box body, so that the cooling effect is improved;

in this embodiment, the structure of the quantitative feeding mechanism includes: a metering bin 16 is arranged on the frame 1 above the vibrating box body 2, a feed inlet is arranged at the top of the metering bin 16, a butterfly valve 17 controlled by a PLC control system 4 is arranged at the feed inlet, a material guide hopper 18 is arranged above the metering bin 16, the outlet at the bottom of the material guide hopper 18 is connected with the feed inlet of the metering bin 16, a discharge outlet is arranged at the bottom of the metering bin 16, a metering valve 19 controlled by the PLC control system 4 is arranged at the discharge outlet, and the discharge outlet of the metering bin 16 is connected with the feed inlet 9 of the vibrating box body 2 through a hose 20;

the working principle of the utility model is as follows:

firstly, the sterilized materials discharged by the sterilization cabinet are put into the material guide hopper 18, along with the increase of the sterilized materials in the material guide hopper 18, the PLC control system 4 controls to open the butterfly valve 17, so that the sterilized materials in the material guide hopper 18 fall into the metering bin 16, when the material amount in the metering bin 16 reaches a preset amount, the PLC control system 4 controls to close the butterfly valve 17, so that the sterilized materials in the material guide hopper 18 cannot be continuously put into the metering bin 16, simultaneously, the PLC control system 4 opens the metering valve 19, at the moment, the sterilized materials in the metering bin 16 enter the vibrating bin 2 through the feeding hole 9 of the vibrating bin 2, after the sterilized materials in the metering bin 16 are completely put into the vibrating bin 2, the PLC control system 4 closes the metering valve 19 and opens the butterfly valve 17 again, at the moment, the materials in the material guide hopper 18 are put into the metering bin 16 again, and when the material amount in the metering bin 16 reaches the preset amount again, the PLC control system 4 controls the butterfly valve 17 to be closed again, so that the sterilized materials in the guide hopper 18 cannot be continuously put into the metering bin 16, and when the preset putting interval time is reached, the PLC control system 4 opens the metering valve 19 again, so that the materials in the metering bin 16 are put into the vibration box body 2 again; through the control of the butterfly valve 17 and the metering valve 19, the materials can be regularly and quantitatively put into the vibration box body 2, the sterilized materials put into the vibration box body are prevented from exceeding the load of the vibration box body, and the use stability of the equipment is further improved;

after the sterilized materials are put into the vibration box body 2, the PLC control system 4 controls the vibration motor 5 to be started, the vibration box body 2 can be continuously vibrated after the vibration motor 5 is started, the vibration box body 2 can drive the screens to vibrate together when vibrating, the materials can be continuously screened in the vibration box body 2 and the continuous vibration process of the screens, wherein the large-particle materials can be screened out by the first screen 61 to become oversize materials of the first screen 61, and move forward to the first discharge port 10 in a jumping manner along the first screen 61 in the vibration process of the first screen 61, and then are collected into the first material collecting barrel 11 through the first discharge port 10; the medium particle materials are screened by the second screen 62 to become oversize materials of the second screen 62, and move forward to the second discharge port 12 along the second screen 62 in a jumping manner in the vibration process of the second screen 62, and then are collected into the second collecting barrel 13 through the second discharge port 12; the small particle materials are screened out by the first screen 61 to become undersize materials of the second screen 62, and move forward to the third discharge port 14 in a jumping manner along the bottom plate of the vibration box 2 in the vibration process of the vibration box 2, and are collected into the third receiving barrel 15 through the third discharge port 14, in the process of vibrating and screening the sterilized materials in the vibration box 2 and discharging, the PLC control system 4 controls the cooling fan 21 to be started, meanwhile, cooling water in a cold water source is continuously introduced into the cooling coil 8, and the materials in the vibration box 2 are forcibly cooled through the cooling fan 21 and the cooling coil 8, so that the temperature of the materials discharged from the vibration box 2 meets the requirement of the subsequent packaging processing; through the above operation, the cooling of the sterilized materials is completed.

The utility model has the advantages that: (1) the operation is convenient, the mass continuous heat dissipation can be realized, the method is suitable for mass production, and the use stability is high; (2) no dust is dissipated to the outside in the process of dissipating heat of the materials, so that the working condition is improved; (3) the materials are conveyed in a linear vibration mode, so that the sterilized materials are shaken and dispersed, and the materials are effectively prevented from caking in the heat dissipation process; (4) meanwhile, the sterilized materials are cooled and dissipated forcibly through the cooling coil and the cooling fan, so that the materials can be dissipated quickly, the materials can be packaged and processed in the next process after being discharged, and the working efficiency is improved; (5) in the process of quickly radiating materials, the materials can be screened into different specifications according to particle sizes and collected and stored in different material receiving barrels, the manual screening process is omitted, the labor intensity of workers is reduced, and the working efficiency is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modifications or equivalent changes made in accordance with the technical spirit of the present invention are also within the scope of the present invention.

Claims (4)

1. High-efficient water-cooled shale shaker includes: the frame, its characterized in that: the vibrating screen is characterized in that a vibrating box body is arranged on a rack and supported on the rack through an elastic component, a vibrating motor controlled by a PLC control system is installed at the bottom of the vibrating box body, a plurality of screen meshes are arranged in the vibrating box body from top to bottom at intervals, each screen mesh divides the interior of the vibrating box body into a plurality of screening chambers which are sequentially distributed from top to bottom, a plurality of cooling coil pipes communicated with a cold water source are arranged in each screening chamber, a feed inlet is arranged at the front end of the top of the vibrating box body, a quantitative feeding mechanism capable of quantitatively feeding materials into the vibrating box body is arranged at the feed inlet, a discharge outlet is arranged at the rear end of each screening chamber of the vibrating box body, and a material receiving barrel is correspondingly arranged under the discharge outlet of each screening chamber of the vibrating box body.

2. The efficient water-cooled vibrating screen according to claim 1, characterized in that: the structure of the quantitative feeding mechanism comprises: the metering bin is installed on the rack above the vibrating box body, the top of the metering bin is provided with a feeding hole, a butterfly valve controlled by a PLC control system is arranged at the feeding hole, a material guide hopper is arranged above the metering bin, the bottom outlet of the material guide hopper is connected with the feeding hole of the metering bin, the bottom of the metering bin is provided with a discharging hole, a metering valve controlled by the PLC control system is arranged at the discharging hole, and the discharging hole of the metering bin is connected with the feeding hole of the vibrating box body through a hose.

3. The efficient water-cooled vibrating screen according to claim 1 or 2, characterized in that: and a plurality of cooling fans for auxiliary cooling are also arranged on the vibration box body.

4. The efficient water-cooled vibrating screen according to claim 3, characterized in that: the elastic component is a plurality of springs arranged between the bottom of the vibration box body and the rack, and each spring forms an elastic supporting platform for supporting the vibration box body.

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