Intelligent used sand vibration boiling multi-cooling device

Abstract

The utility model discloses an intelligent used sand vibration boiling multi-cooling device which comprises a rack, supporting rods and a groove body are arranged at the bottom of the rack, the groove body is arranged between the supporting rods, supporting columns are arranged at the lower ends of the supporting rods and installed on a base plane, a protective cover is arranged on the rack in a covering mode, and the protective cover is arranged on the base plane. A first screen plate is arranged in the protective cover, and a plurality of scraping strips are arranged on the first screen plate at intervals; the sand cooling device is reasonable in structural design and convenient to use, sand is not prone to accumulation through multiple cooling of the first screen mesh plate and the second screen mesh plate, the sand can be rapidly cooled, and the cooling efficiency of the sand is improved.

Description

Technical Field

[0001] The utility model relates to the field of production equipment, in particular to an intelligent vibrating and boiling multiple cooling device for used sand. Background Technique

[0002] As a kind of solid particle processing equipment, the vibrating and boiling cooling device for used sand is widely used in the fields of chemical industry, metallurgy, building materials, environmental protection, etc. Its working principle and structural design enable the vibrating and boiling cooling device to show advantages such as high efficiency, energy saving, and environmental protection in the process of drying, cooling, mixing, roasting and other processes of materials; when the vibrating and boiling cooling device is working, a vibrating force is generated through a vibrating device, so that the materials in the bed layer generate strong vibration, thereby realizing the suspension, tumbling and collision of material particles in the bed layer. The materials in the bed layer form a state similar to boiling, the contact and collision frequency between material particles increases, promoting heat transfer and mass diffusion. At the same time, vibration is also beneficial to the fluidization and uniform distribution of the materials in the bed layer, further improving the heat transfer and mass transfer efficiency.

[0003] The traditional vibrating and boiling cooling device is only provided with a single layer of sieve plate to cool and lower the temperature of materials, and its cooling efficiency is low. Moreover, when the vibrating and boiling cooling device is operating, the materials on the sieve plate are easy to accumulate and difficult to be fully dispersed for cooling. At the same time, the air pressure of the air conveyed by the air blowing pipe of the traditional vibrating and boiling cooling device is small and not uniform enough, resulting in the air conveyed by the air blowing pipe being unable to cool the materials on the sieve plate evenly and effectively. Therefore, it still needs to be improved. Content of the Utility Model

[0004] In order to solve the problems mentioned above, the utility model provides an intelligent vibrating and boiling multiple cooling device for used sand, which includes a frame. Supporting rods and a trough are arranged at the bottom of the frame. The trough is arranged between the supporting rods. An air duct and a vibrating motor are arranged in the trough. The vibrating motor is arranged at the bottom of the air duct. Supporting columns are arranged at the lower ends of the supporting rods. The supporting columns are installed on the base surface. A protective cover is covered on the frame. A first sieve plate is arranged in the protective cover. A plurality of scraping bars are arranged at intervals on the first sieve plate. Atomizing nozzles are arranged on the two side wall surfaces in the protective cover. The atomizing nozzles are arranged above the first sieve plate. A water spraying pipe is arranged at the bottom rib of the first sieve plate. A second sieve plate is arranged on the frame. A blower is arranged on one side of the frame. A tee pipe is connected to the front end of the blower. Flow dividing plates are arranged in the front ends of each branch pipe of the tee pipe. Connecting sleeves are arranged at the front ends of each branch pipe of the tee pipe and are connected to the air duct through the connecting sleeves.

[0005] Preferably, a composite rubber spring is arranged between the supporting rod and the supporting column and they are connected through the composite rubber spring.

[0006] Preferably, a sealing ring is provided between the protective cover and the frame, and a sealing strip is embedded on the outer periphery of the sealing ring.

[0007] Preferably, a plurality of high-pressure nozzles are provided on the water spray pipe.

[0008] Preferably, the mesh diameter of the first screen plate is larger than that of the second screen plate.

[0009] The beneficial effects of the present utility model are as follows: The structure of the present utility model is reasonably designed and convenient to use. Through the multiple cooling of the first screen plate and the second screen plate, the sand material is not easy to accumulate, and the sand material can be quickly cooled, improving the cooling efficiency of the sand material. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present utility model will be described by way of examples with reference to the accompanying drawings, where:

[0011] Figure 1 is the overall structural schematic diagram of the present utility model;

[0012] Figure 2 is the partial top view structural schematic diagram of the present utility model;

[0013] Figure 3 is the partial sectional structural schematic diagram of the present utility model;

[0014] Figure 4 is the partial structural schematic diagram of Figure 3 in the present utility model;

[0015] In the figure: 1, protective cover; 2, frame; 3, support rod; 4, composite rubber spring; 5, vibration motor; 6, support column; 7, air duct; 8, fan; 9, first screen plate; 10, scraping bar; 11, tee; 12, flow dividing plate; 13, connecting sleeve; 14, water spray pipe; 15, second screen plate; 16, atomizing nozzle; 17, sealing strip; 18, sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] All the features disclosed in this specification, or all the steps in any method or process disclosed, except for mutually exclusive features and / or steps, can be combined in any way.

[0017] Any feature in this specification, unless specifically described, can be replaced by other equivalent or similar-purpose alternative features. That is, unless specifically described, each feature is only an example in a series of equivalent or similar features.

[0018] Such as Figure 1 、 2, a kind of intelligent old sand vibrating boiling multiple cooling device shown in Figures 3 and 4, includes a frame 2. A support rod 3 and a trough are arranged at the bottom of the frame 2. The trough is arranged between the support rods 3. An air duct 7 and a vibration motor 5 are arranged in the trough. The vibration motor 5 is arranged at the bottom of the air duct 7. A support column 6 is arranged at the lower end of the support rod 3. The support column 6 is installed on the base surface. A protective cover 1 is covered on the frame 2. A first screen plate 9 is arranged in the protective cover 1. A plurality of scraping bars 10 are arranged at intervals on the first screen plate 9. Atomizing nozzles 16 are arranged on the two side wall surfaces in the protective cover 1. The atomizing nozzles 16 are arranged above the first screen plate 9. A water spray pipe 14 is arranged at the rib of the bottom of the first screen plate 9. A second screen plate 15 is arranged on the frame 2. A blower 8 is arranged on one side of the frame 2. A tee pipe 11 is connected to the front end of the blower 8. A flow dividing plate 12 is arranged in the front end of each branch pipe of the tee pipe 11. A connecting sleeve 13 is arranged at the front end of each branch pipe of the tee pipe 11 and is connected to the air duct 7 through the connecting sleeve 13.

[0019] A composite rubber spring 4 is arranged between the support rod 3 and the support column 6 and they are connected through the composite rubber spring 4.

[0020] A sealing ring 18 is arranged between the protective cover 1 and the frame 2. A sealing strip 17 is embedded on the outer periphery of the sealing ring 18.

[0021] A plurality of high-pressure nozzles are arranged on the water spray pipe 14.

[0022] The mesh diameter of the first screen plate 9 is larger than that of the second screen plate 15.

[0023] During the use process, materials are added through the feeding port on the protective cover 1. The sand materials will first fall onto the first screen plate 9. At this time, the vibration motor 5 starts to operate to drive the entire frame 2 to vibrate, so that the sand materials on the first screen plate 9 bounce irregularly under the action of the vibration force. At the same time, the atomizing nozzles 16 spray mist to cool the sand materials. During this process, the sand materials will fall onto the lower second screen plate 15 under the vibration for secondary cooling. When the sand materials bounce irregularly on the second screen plate 15 under the vibration force, at this time, the high-pressure nozzles on the water spray pipe 14 will perform secondary cooling on the sand materials on the second screen plate 15. During this process, the blower 8 operates to send air to the tee pipe 11 and send air into the air duct 7 through the branch pipes of the tee pipe 11. The air in the air duct 7 will perform secondary cooling on the sand materials from the bottom of the second screen plate 15, so as to quickly perform multiple cooling on the sand materials. During the cooling process of the sand materials, the vibration motor 5 continuously vibrates, so that the sand materials continuously vibrate and are conveyed to the discharge port for discharging while bouncing irregularly.

[0024] The setting of the scraping strip 10 can scrape the abrasive on the first screen plate 9 when the vibration motor 5 vibrates, avoiding the accumulation of the abrasive on the first screen plate 9. At the same time, it can also increase the contact area between the abrasive and the mist, improving the cooling efficiency of the abrasive.

[0025] The setting of the guide plate 12 can split the air when the air exits from the branch outlet of the tee 11, so that the air conveyed into the air duct 7 by the tee 11 is more uniform and has a certain air pressure, thus being able to better cool the abrasive on the second screen plate 15.

[0026] The beneficial effects of the present utility model are as follows: The structure of the present utility model is reasonably designed and convenient to use. Through the multiple cooling of the first screen plate and the second screen plate, the abrasive is not easy to accumulate, and the abrasive can be quickly cooled, improving the cooling efficiency of the abrasive.

[0027] The present utility model is not limited to the foregoing specific embodiments. The present utility model extends to any new feature or any new combination disclosed in this specification, as well as any new method or process step or any new combination disclosed.

Claims

1. An intelligent old sand vibration boiling multiple cooling device, comprising a frame (2), characterized in that: The bottom of the frame (2) is provided with a support rod (3) and a trough body, the trough body is arranged between the support rods (3), an air duct (7) and a vibration motor (5) are arranged in the trough body, the vibration motor (5) is arranged at the bottom of the air duct (7), a support column (6) is arranged at the lower end of the support rod (3), the support column (6) is installed on the base surface, the upper cover of the frame (2) is provided with a protective cover (1), a first screen plate (9) is arranged in the protective cover (1), a plurality of scraping strips (10) are arranged at intervals on the first screen plate (9), and fogging is arranged on both side walls of the protective cover (1). A misting nozzle (16) is arranged above a first screen plate (9); a water spraying pipe (14) is arranged at the bottom rib of the first screen plate (9); a second screen plate (15) is arranged on the frame (2); a fan (8) is arranged on one side of the frame (2); a front end of the fan (8) is connected to a three-way pipe (11); a diverter plate (12) is arranged in the front end of each branch pipe of the three-way pipe (11); a connecting sleeve (13) is arranged at the front end of each branch pipe of the three-way pipe (11) and is connected to the air duct (7) through the connecting sleeve (13).

2. The intelligent used sand vibration boiling multiple cooling device according to claim 1 is characterized in that: A composite rubber spring (4) is provided between the support rod (3) and the support column (6), and the support rod (3) and the support column (6) are connected via the composite rubber spring (4).

3. The intelligent used sand vibration boiling multiple cooling device according to claim 1 is characterized in that: A sealing ring (18) is provided between the protective cover (1) and the frame (2), and a sealing strip (17) is embedded on the outer periphery of the sealing ring (18).

4. The intelligent used sand vibration boiling multiple cooling device according to claim 1 is characterized in that: The water spray pipe (14) is provided with a plurality of high-pressure spray nozzles.

5. The intelligent used sand vibration boiling multiple cooling device according to claim 1 is characterized in that: The mesh diameter of the first screen plate (9) is greater than the mesh diameter of the second screen plate (15).

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