CN215923549U - Transfer device - Google Patents
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- CN215923549U CN215923549U CN202121328412.XU CN202121328412U CN215923549U CN 215923549 U CN215923549 U CN 215923549U CN 202121328412 U CN202121328412 U CN 202121328412U CN 215923549 U CN215923549 U CN 215923549U
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Abstract
The utility model relates to the technical field of transportation equipment, and provides a transfer device, which comprises: a transport assembly comprising a conveyor belt for transporting material; the spraying assembly comprises a spraying pipe, a first electric valve and a first temperature sensor, the spraying pipe is arranged above the conveying belt and is provided with a spraying hole facing the conveying belt, the first electric valve is connected to the water inlet end of the spraying pipe, and the sensing end of the first temperature sensor is arranged opposite to the conveying surface of the conveying belt; and the control assembly is electrically connected with the first electric valve and the first temperature sensor. According to the utility model, the spraying assembly is used for spraying and cooling the surface of the high-temperature material or the surface of the conveyor belt until the temperature of the conveyor belt is reduced to a safe range, so that the damage of the high-temperature material to the conveyor belt can be prevented, and the service life of the conveyor belt is prolonged.
Description
Technical Field
The utility model belongs to the technical field of transportation equipment, and particularly relates to a transfer device.
Background
Today, with the rapid development of economy, safety has become one of the important evaluation indexes of modern factories. In the process of smelting minerals, the minerals are generally required to be burnt and extracted at high temperature, the production process is very dangerous, and once an accident occurs, the consequences are not imaginable. The production equipment is used as a mineral processing production place, and the well protection of the production equipment is one of important measures for ensuring the production safety of factories.
During the production and extraction of minerals, the surface temperature is high, and equipment is easily damaged. The existing mineral transfer equipment has the defects that when the materials are transferred, the materials are unstable and non-uniform in temperature, the local overhigh temperature can exist in the transfer process, the transport belt on the transfer equipment is easily scalded, and even a fire disaster is caused when the materials are serious, so that economic loss is brought to enterprises, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a transfer device, which aims to solve the technical problem that the existing mineral easily scalds transfer equipment in the processing process and ensure the production safety of a factory.
In order to achieve the purpose, the utility model adopts the technical scheme that: providing a transfer device comprising: a transport assembly comprising a conveyor belt for transporting material; the spraying assembly comprises a spraying pipe, a first electric valve and a first temperature sensor, the spraying pipe is arranged above the conveying belt and is provided with a spraying hole facing the conveying belt, the first electric valve is connected to the water inlet end of the spraying pipe, and the sensing end of the first temperature sensor is arranged opposite to the conveying surface of the conveying belt; and the control component is electrically connected with the first electric valve and the first temperature sensor.
The transfer device provided by the utility model has at least the following beneficial effects: compared with the prior art, the transfer device conveys high-temperature materials through the conveyor belt, the first temperature sensor measures the surface temperature of the high-temperature materials or the surface temperature of the conveyor belt and transmits the temperature data to the control assembly, the control assembly analyzes the temperature data, when the surface temperature of the high-temperature materials or the surface temperature of the conveyor belt is greater than a set value, the control assembly controls the first electric valve to be opened to enable the spray pipe to be communicated with an external water supply pipe, the spray pipe carries out spray cooling on the surface of the high-temperature materials or the surface of the conveyor belt through the spray holes of the spray pipe until the temperature of the conveyor belt is reduced to be within a safety range, the damage of the high-temperature materials to the conveyor belt can be prevented, and the service life of the conveyor belt is prolonged.
Optionally, the spray assembly further comprises a regulating valve connected to the water inlet end of the spray pipe.
Through adopting above-mentioned technical scheme, the inflow of adjustable shower and then the spraying volume of control shower makes the cooling demand that the volume of spraying satisfies material and conveyer belt, avoids causing the wasting of resources.
Optionally, the transfer device still includes the warning subassembly, the warning subassembly include alarm unit and with alarm unit electric connection's second temperature sensor, second temperature sensor's response end with the discharge end of conveyer belt sets up relatively.
Through adopting above-mentioned technical scheme, the temperature of second temperature sensor response conveyer belt discharge end, if the temperature of conveyer belt discharge end still is in more than the warning temperature, alarm unit begins to report to the police to remind the staff, can prevent the damage of high temperature material to the conveyer belt more effectively, ensure production safety.
Optionally, the transfer device comprises at least two spraying assemblies, and the spraying pipes of the spraying assemblies are sequentially arranged along the conveying direction of the conveyor belt.
Through adopting above-mentioned technical scheme, a plurality of spray assembly form the multistage formula on the conveyer belt and spray cooling system, and the flexibility is strong, can pertinence ground along conveyer belt direction of delivery to each segmentation of conveyer belt cool down, prevents to spout the uneven condition of water, can prevent the damage of high temperature material to the conveyer belt more effectively, ensures production safety.
Optionally, the transfer device further comprises a fire fighting module having a plurality of fire fighting nozzles, each of which is disposed opposite the conveying surface of the conveyor belt and arranged in sequence in the conveying direction of the conveyor belt.
Through adopting above-mentioned technical scheme, the fire control subassembly is used for the prevention conflagration, when taking place high temperature disasters such as burning on the conveyer belt accident, and each fire control nozzle sprays fire water towards the conveyer belt, carries out urgent fire extinguishing and handles, prevents the follow-up calamity that the accident brought.
Optionally, the fire control subassembly include with control subassembly electric connection's second motorised valve, and locate the fire control pipe of conveyer belt top, it is a plurality of the fire control nozzle sets up on the fire control pipe, the second motorised valve is located on the water inlet end of fire control pipe.
Through adopting above-mentioned technical scheme, when taking place emergency, the temperature that senses on material or the conveyer belt with the first temperature sensor that control assembly is connected surpasss controllable scope, and control assembly control second electric valve is opened, and the fire water enters into the fire control pipe and sprays toward the conveyer belt direction through the fire control nozzle to the intensity of a fire of watering out the conveyer belt, cools down conveyer belt and material.
Optionally, the fire fighting module further comprises an emergency starting button, and the emergency starting button is electrically connected with the control module to control the opening and closing of the second electric valve.
Through adopting above-mentioned technical scheme, when emergency such as conflagration takes place, the field work personnel through pressing emergency start button, and emergency start button makes the second motorised valve open through control assembly, and the fire-fighting water enters into the fire control pipe and sprays fire-fighting water through the fire control nozzle toward the conveyer belt direction to realize the function of putting out a fire.
Optionally, the fire fighting assembly further comprises a bypass pipe and a bypass valve arranged on the bypass pipe, wherein one end of the bypass pipe is connected with the water inlet end of the shower pipe, and the other end of the bypass pipe is connected with the water inlet end of the fire fighting pipe.
Through adopting above-mentioned technical scheme, the end of intaking of shower provides the extra income water, and the end of intaking of fire control pipe provides the fire water, and when appearing leading to water not enough in the fire control pipe, extra income water can enter into the bypass pipe through bypass valve control and flow to the fire control pipe in, carries out the moisturizing of repressing to the fire control pipe, can effectively improve the operational reliability of fire control subassembly.
Optionally, the spray assembly includes a plurality of spray pipes and a plurality of first electrically operated valves, and each of the first electrically operated valves is disposed in one-to-one correspondence with each of the spray pipes.
By adopting the technical scheme, the opening and closing of each spraying pipe can be accurately controlled, the spraying position of the conveying belt and the spraying amount of the conveying belt are adjusted, and the cooling requirement is met.
Optionally, the shower pipe includes a first pipe section and a second pipe section that are connected in sequence, the first electric valve is disposed on the first pipe section, the second pipe section is provided with the shower hole, and an inner pipe diameter of the first pipe section is smaller than an inner pipe diameter of the second pipe section.
Through adopting above-mentioned technical scheme, behind the rivers entered into the second pipeline section of big pipe diameter from the first pipeline section of little pipe diameter, because the sudden increase in flow space, rivers become steady laminar flow state from turbulent flow state to on slowly flowing down to conveyer belt or material from spraying the hole, the rapid vaporization is in order to cool down to the conveyer belt, can overcome the problem of water droplet splash well, has guaranteed the safe operation of equipment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a transfer device provided in an embodiment of the present invention;
fig. 2 is an enlarged view of a portion of the transfer device provided in fig. 1 at a.
Wherein, in the figures, the respective reference numerals:
a conveyor assembly 100, a conveyor belt 110;
the spray assembly 200, a spray pipe 210, a spray hole 211, a first pipe section 212, a second pipe section 213, a first electric valve 220, a first temperature sensor 230 and a regulating valve 240;
a control assembly 300;
an alarm assembly 400, a second temperature sensor 410, an alarm unit 420;
an external water supply terminal 600, a filter 610, a pressure difference transmitter 620;
a fire service water supply terminal 700;
a main spray pipe 800 and branch spray pipes 810;
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
A transfer device according to an embodiment of the present invention will now be described with reference to the accompanying drawings.
Referring to fig. 1 and 2, the transfer device includes a carrying assembly 100, a spraying assembly 200, and a control assembly 300. The conveyor assembly 100 includes a conveyor belt 110, the conveyor belt 110 being used to transport material such as minerals that are at a high temperature. The spraying assembly 200 comprises a spraying pipe 210, a first electric valve 220 and a first temperature sensor 230, wherein the spraying pipe 210 is arranged above the conveyor belt 110, the spraying pipe 210 is provided with a spraying hole 211 facing the conveyor belt 110, and the spraying pipe 210 is used for spraying water towards the conveyor belt 110 for cooling; the first electric valve 220 is connected to the water inlet end of the shower pipe 210 and is used for connecting or disconnecting the shower pipe 210 and an external water supply pipe; the sensing end of the first temperature sensor 230 is arranged opposite to the conveying surface of the conveyor belt 110, and can be arranged on the conveyor belt 110 or positioned on the peripheral side of the conveyor belt 110, so as to detect the temperature of the conveyor belt 110 and/or the material; the control assembly 300 is electrically connected to the first electrically operated valve 220 and the first temperature sensor 230, and the control assembly 300 is used for controlling the spraying assembly 200 to realize automatic cooling spraying. This transfer device can also regard as the temperature of material as spraying judgement point except that the temperature of conveyer belt 110 is as spraying judgement point.
The transfer device can be controlled by two control schemes:
in a first scheme, the control assembly 300 includes a digital amplifier electrically connected to the first temperature sensor 230 and the first electrically operated valve 220, the digital amplifier is connected to the contactor of the first electrically operated valve 220 through its own relay, the first temperature sensor 230 sends temperature information to the digital amplifier after sensing the temperature of the material and/or the conveyor belt 110, and the digital amplifier controls the opening and closing of the first electrically operated valve 220 according to the temperature information, so that the spray pipe 210 sprays and cools the conveyor belt 110.
Scheme two, control assembly 300 includes digital amplifier and the PLC controller with digital amplifier electric connection, and first temperature sensor 230 sends the temperature information of material and/or conveyer belt 110 to digital amplifier, and digital amplifier outputs corresponding analog signal to PLC controller, and after PLC controller carried out the integrated analysis to analog signal, opened by the first motorised valve 220 of PLC program control, made shower 210 spray the cooling to conveyer belt 110.
The operation process of the transfer device is as follows: when the surface temperature of the material and/or the surface temperature of the conveyor belt 110 are too high, the control assembly 300 receives a temperature signal sent by the first temperature sensor 230 and controls the first electric valve 220 to be opened, the spray pipe 210 sprays water to the material or the conveyor belt 110, so that the material is cooled to a reasonable temperature range, and the conveyor belt 110 is protected; when the surface temperature of the material is reduced to the designated temperature range, the control component 300 receives the temperature signal sent by the first temperature sensor 230 and controls the first electric valve 220 to close, the spray pipe 210 does not spray water to the material or the conveyor belt 110 any more, and the processing quality of the material is prevented from being affected by excessive water consumption.
Compared with the prior art, the transfer device transports high-temperature materials through the conveyor belt 110, the first temperature sensor 230 measures the surface temperature of the high-temperature materials or the surface temperature of the conveyor belt 110 and transmits the temperature data to the control assembly 300, the control assembly 300 analyzes the temperature data, when the surface temperature of the high-temperature materials or the surface temperature of the conveyor belt 110 is greater than a set value, the control assembly 300 controls the first electric valve 220 to be opened to enable the spray pipe 210 to be communicated with an external water supply pipe, and the spray pipe 210 sprays and cools the surface of the high-temperature materials or the surface of the conveyor belt through the spray holes 211 until the temperature of the conveyor belt 110 is reduced to a safe range, so that the high-temperature materials can be prevented from damaging the conveyor belt 110, and the service life of the conveyor belt 110 is prolonged; the transfer device of the utility model takes the control assembly 300 as a core, and combines the first temperature sensor 230 and the first electric valve 220 to realize the automatic control cooling process, thereby saving a large amount of labor cost and meeting the requirements of the automatic and safe production of the existing factory.
In another embodiment of the present invention, as shown in fig. 1 and 2, the spraying assembly 200 further includes a regulating valve 240, the regulating valve 240 is connected to the water inlet end of the spraying pipe 210, and the water inlet end of the spraying pipe 210 is connected to an external water supply terminal 600. The adjusting valve 240 is used for controlling the water inlet flow entering the spraying pipe 210, and further adjusting the spraying amount of the spraying pipe 210, so that the spraying amount meets the cooling requirement of the material and the conveying belt 110, and resource waste is avoided. The regulating valve 240 may be a manual regulating valve or an automatic regulating valve. When the adjusting valve 240 is an automatic adjusting valve, the automatic adjusting valve can be electrically connected to the control component 300, the control component 300 controls the automatic adjusting valve to adjust the inflow according to the sensed temperature of the first temperature sensor 230, so as to achieve automatic adjustment of the spraying amount of the spraying pipe 210, for example, the sensed temperature and the inflow are linearly related, and the inflow controlled by the automatic adjusting valve is larger when the sensed temperature of the first temperature sensor 230 is higher; when the regulating valve 240 is a manual regulating valve, a worker may regulate the regulating valve 240 according to the demand of the site.
In another embodiment of the present invention, referring to fig. 1, the transferring device further includes an alarm assembly 400, the alarm assembly 400 includes an alarm unit 420 and a second temperature sensor 410 electrically connected to the alarm unit 420, a sensing end of the second temperature sensor 410 is disposed opposite to the discharging end of the conveyor belt 110, and the second temperature sensor 410 is configured to detect a temperature of the discharging end of the conveyor belt 110, and may be disposed on the discharging end of the conveyor belt 110 or located on a periphery of the discharging end of the conveyor belt 110. After the conveyor belt 110 is subjected to cooling treatment, if the temperature measured by the second temperature sensor 410 is still higher than a proper temperature, the alarm unit 420 gives an alarm to remind field workers that the cooling of the conveyor belt 110 by the spray assembly 200 is insufficient, and the field workers can readjust the spray amount of the spray pipe 210 by adjusting the adjusting valve 240 and the like to meet the cooling requirement of the conveyor belt 110, so that the conveyor belt 110 can be more effectively prevented from being damaged by high-temperature materials, and the production safety is ensured. It should be noted that the alarm unit 420 can remind the present staff through connecting a warning light and/or a warning bell, and can also alarm through connecting the control assembly 300 and through the control assembly 300.
In another embodiment of the present invention, please refer to fig. 1, the transferring device includes at least two spraying assemblies 200, the spraying pipes 210 of each spraying assembly 200 are sequentially arranged along the conveying direction of the conveyor belt 110, and the first temperature sensor 230 of each spraying assembly 200 is used for detecting the temperature of the conveyor belt 110 and/or the material on the spraying area of the corresponding spraying pipe 210. Each spraying assembly 200 is distributed above the conveying belt 110 in a sectional manner, and can cool each section of the conveying belt 110 in the conveying direction in a targeted manner, so that the problem of insufficient spraying or excessive spraying is avoided, the damage of high-temperature materials to the conveying belt 110 can be effectively prevented, and the production safety is ensured.
Referring to fig. 1, taking three spraying assemblies 200 as an example, the transferring device includes a first spraying assembly, a second spraying assembly and a third spraying assembly which are sequentially arranged along the conveying direction of the conveyor belt 110, the first spraying assembly is located at the feeding end of the conveyor belt 110, the second spraying assembly is located in the middle of the conveyor belt 110, and the third spraying assembly is located at the discharging end of the conveyor belt 110. After the high-temperature material enters the feeding end of the conveyor belt 110, the first spraying assembly carries out primary cooling on the high-temperature material according to the temperature measurement result; when the high-temperature material is continuously conveyed to the middle part of the conveyor belt 110, the first temperature sensor 230 of the second spraying assembly carries out secondary detection on the high-temperature material and/or the temperature of the conveyor belt 110, and if the temperature is too high, the control assembly 300 controls the spraying pipe 210 of the second spraying assembly to carry out secondary cooling; similarly, when the high-temperature material is conveyed to the discharge end of the conveyor belt 110, the first temperature sensor 230 of the third spraying assembly continues to measure the temperature and judges whether to spray and cool through the control assembly 300, so that the temperature of the high-temperature material is lowered to a proper temperature, and the excessive spraying of cooling water can be prevented.
Further, referring to fig. 2, the transfer device includes a main spray pipe 800 and a plurality of branch spray pipes 810, the main spray pipe 800 is connected to the external water supply terminal 600, the water inlet end of each branch spray pipe 810 is connected to the main spray pipe 800, the number of the branch spray pipes 810 corresponds to the number of the spray assemblies 200, and the inlet ends of all the spray pipes 210 of each spray assembly 200 are connected to the corresponding branch spray pipes 810. Through the above structure, the spray pipes 210 of the spray assemblies 200 are uniformly supplied with water by the spray header 800, and the initial water pressure reaching the spray assemblies 200 is ensured to be the same.
In some embodiments of the present invention, referring to fig. 1, the material transfer device further includes a fire fighting module 500 having a plurality of fire fighting nozzles 510, each fire fighting nozzle 510 being disposed opposite the conveying surface of the conveyor belt 110, and each fire fighting nozzle 510 being arranged in sequence along the conveying direction of the conveyor belt 110. The fire fighting module 500 is used for preventing a fire, and when a high-temperature disaster accident such as a fire accident occurs on the conveyor 110, the fire fighting nozzles 510 spray fire fighting water toward the conveyor 110 to perform an emergency fire fighting process, thereby preventing a subsequent disaster caused by the accident.
In one embodiment of the above structure, the fire fighting module 500 includes a second electric valve 530 and a fire fighting pipe 520, the second electric valve 530 is electrically connected to the control module 300, the fire fighting pipe 520 is disposed above the conveyor 110, a plurality of fire fighting nozzles 510 are disposed on the fire fighting pipe 520, the fire fighting nozzles 510 can be disposed directly below or laterally below the conveyor 110 to spray fire fighting water to the conveyor 110, and the second electric valve 530 is disposed on the water inlet end of the fire fighting pipe 520. The second electric valve 530 is used for controlling fire-fighting water to enter the fire fighting pipe 520, and the control assembly 300 is used for controlling the opening and closing of the second electric valve 530. When an emergency occurs, the first temperature sensor 230 electrically connected to the control assembly 300 senses that the temperature of the material and/or the conveyor 110 exceeds a controllable range, the control assembly 300 controls the second electric valve 530 to open, and the fire-fighting water enters the fire-fighting pipe 520 and is sprayed toward the conveyor 110 through the fire-fighting nozzle 510 to extinguish the fire of the conveyor 110 and cool the conveyor 110 and the material. In this embodiment, the first electric valve 220 and the second electric valve 530 are both solenoid valves.
Specifically, the fire fighting module 500 further includes an emergency start button 540, and the emergency start button 540 is electrically connected to the control module 300 and is used for controlling the opening and closing of the second electrically operated valve 530, so as to control the fire fighting nozzle 510 on the fire fighting pipe 520 to spray water toward the conveyor 110. In case of emergency such as fire, the field worker presses the emergency start button 540, the emergency start button 540 opens the second electric valve 530 through the control unit 300, and the fire-fighting water enters the second electric valve 530 and is sprayed toward the conveyor 110 through the fire-fighting nozzle 510, thereby achieving the fire-fighting function.
In the above two embodiments, the fire fighting assembly 500 further includes a bypass pipe 550 and a bypass valve 551, wherein one end of the bypass pipe 550 is connected to the water inlet end of the shower pipe 210 and the other end is connected to the water inlet end of the fire fighting pipe 520, and the bypass valve 551 is disposed on the bypass pipe 550 for controlling the on/off of the bypass pipe 550. The inlet end of the shower pipe 210 is connected to the external water supply terminal 600, the inlet end of the fire fighting pipe 520 is connected to the fire fighting water supply terminal 700, the external water supply terminal 600 provides cooling water for the shower pipe 210, the fire fighting water supply terminal 700 provides fire fighting water for the fire fighting pipe 520, the fire fighting assembly 500 further comprises a bypass valve 551 arranged between the fire fighting pipe 520 and the external water supply terminal 600, and the bypass pipe 550 can introduce the water of the external water supply terminal 600 into the fire fighting pipe 520. When insufficient water supply occurs in the fire fighting pipe 520, the bypass valve 551 is opened, water in the external water supply terminal 600 flows into the fire fighting pipe 520 through the bypass pipe 550, pressure and water are supplemented to the fire fighting pipe 520, the working reliability of the fire fighting assembly 500 can be effectively improved, and the requirements of fire extinguishing and temperature reduction are met.
Specifically, a filter 610 and a pressure difference transmitter 620 are arranged on the external water supply terminal 600, and the filter 610 is used for filtering cooling water to ensure the water inlet quality of the spray pipe 210; the pressure difference transmitter 620 is connected to the water inlet end and the water outlet end of the filter 610, and detects a differential pressure generated when water passes through the filter 610 to check whether the filter operates normally.
In another embodiment of the present invention, the first temperature sensor 230 and the second temperature sensor 410 are both infrared temperature sensors. The first temperature sensor 230 and the second temperature sensor 410 are not in contact with the conveyor belt 110 or the material, and the temperature of the conveyor belt 110 and/or the material is measured by using an infrared sensing technology, so that the detection life can be prolonged. In addition, the first temperature sensor 230 and the second temperature sensor 410 may be other commercially available temperature sensors.
In another embodiment of the present invention, the transfer device further includes a visual monitoring assembly 900 disposed on the periphery of the conveyor belt 110, the visual monitoring assembly 900 is electrically connected to the control assembly 300, and the visual monitoring assembly 900 is used for monitoring the transfer condition of the transfer device, so that a field worker can conveniently observe the transfer device in real time.
In another embodiment of the present invention, the spray assembly 200 includes a plurality of spray pipes 210 and a plurality of first electric valves 220, and the first electric valves 220 are disposed in one-to-one correspondence with the spray pipes 210. When the plurality of spray pipes 210 are gathered above a certain area of the conveyor belt 110, the plurality of first electrically operated valves 220 can control the corresponding spray pipes 210 to perform overlapping spraying on the area; when the plurality of spray pipes 210 are disposed in different regions of the conveyor belt 110, the first electrically operated valves 220 respectively control the corresponding spray pipes 210 to perform spraying and cooling in the different regions of the conveyor belt 110. By adopting the technical scheme, the opening and closing of each spray pipe 210 can be accurately controlled, the spray position of the conveyor belt 110 and the spray amount of the conveyor belt 110 are adjusted, and the cooling requirement is met.
In another embodiment of the present invention, referring to fig. 2, the spray pipe 210 includes a first pipe section 212 and a second pipe section 213, the first electric valve 220 is disposed on the first pipe section 212, the second pipe section 213 is opened with a spray hole 211, an inner diameter of the first pipe section 212 is smaller than an inner diameter of the second pipe section 213, so that when the water flows into the second pipe section 213 from the first pipe section 212, the water flows change from a turbulent state to a laminar state, the spray hole 211 is located on a side of the spray pipe 210 close to the conveyor belt 110, that is, on a bottom of the spray pipe 210 and faces the conveyor belt 110 directly below, the water flows in the laminar state slowly fall from the spray hole 211 into the high-temperature material and/or the conveyor belt 110, and is rapidly vaporized to cool the high-temperature material and/or the conveyor belt 110, thereby well overcoming a problem of water droplet splashing and ensuring safe operation of the equipment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A transfer device, comprising:
a transport assembly comprising a conveyor belt for transporting material;
the spraying assembly comprises a spraying pipe, a first electric valve and a first temperature sensor, the spraying pipe is arranged above the conveying belt and is provided with a spraying hole facing the conveying belt, the first electric valve is connected to the water inlet end of the spraying pipe, and the sensing end of the first temperature sensor is arranged opposite to the conveying surface of the conveying belt;
and the control component is electrically connected with the first electric valve and the first temperature sensor.
2. The transfer device of claim 1, wherein the spray assembly further comprises a regulating valve connected to the water inlet end of the spray tube.
3. The transfer device of claim 1, further comprising an alarm assembly, the alarm assembly comprising an alarm unit and a second temperature sensor electrically connected to the alarm unit, a sensing end of the second temperature sensor being disposed opposite the discharge end of the conveyor belt.
4. The transfer device of claim 1, wherein the transfer device comprises at least two of the spray assemblies, each of the spray assemblies being disposed in series along the conveying direction of the conveyor belt.
5. The transfer device of claim 1, further comprising a fire fighting module having a plurality of fire fighting nozzles, each of the fire fighting nozzles being disposed opposite the conveying surface of the conveyor belt and each of the fire fighting nozzles being arranged in sequence along the conveying direction of the conveyor belt.
6. The transfer device of claim 5, wherein the fire fighting module comprises a second electrically operated valve electrically connected to the control module, and a fire fighting hose disposed above the conveyor belt, the plurality of fire fighting nozzles being disposed on the fire fighting hose, the second electrically operated valve being disposed on a water inlet end of the fire fighting hose.
7. The transfer device of claim 6, wherein the fire protection assembly further comprises an emergency start button electrically connected to the control assembly to control opening and closing of the second electrically operated valve.
8. The transfer device of claim 6, wherein the fire fighting module further comprises a bypass pipe and a bypass valve disposed on the bypass pipe, the bypass pipe having one end connected to the water inlet end of the shower pipe and another end connected to the water inlet end of the fire hose.
9. The transfer device of any one of claims 1-8, wherein the spray assembly comprises a plurality of spray pipes and a plurality of first electrically operated valves, each of the first electrically operated valves being disposed in one-to-one correspondence with each of the spray pipes.
10. The transfer device according to any one of claims 1 to 8, wherein the shower pipe comprises a first pipe section and a second pipe section which are connected in sequence, the first electric valve is arranged on the first pipe section, the second pipe section is provided with the shower holes, and the inner pipe diameter of the first pipe section is smaller than that of the second pipe section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121328412.XU CN215923549U (en) | 2021-06-15 | 2021-06-15 | Transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121328412.XU CN215923549U (en) | 2021-06-15 | 2021-06-15 | Transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215923549U true CN215923549U (en) | 2022-03-01 |
Family
ID=80402975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121328412.XU Active CN215923549U (en) | 2021-06-15 | 2021-06-15 | Transfer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN215923549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873605A (en) * | 2023-09-06 | 2023-10-13 | 溧阳吉达电子材料有限公司 | Transfer device is used in silica gel production |
-
2021
- 2021-06-15 CN CN202121328412.XU patent/CN215923549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873605A (en) * | 2023-09-06 | 2023-10-13 | 溧阳吉达电子材料有限公司 | Transfer device is used in silica gel production |
| CN116873605B (en) * | 2023-09-06 | 2023-12-01 | 溧阳吉达电子材料有限公司 | Transfer device is used in silica gel production |
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Effective date of registration: 20220930 Address after: 538000 Shenglong metallurgical office building, Gongche Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Patentee after: Guangxi Shenglong Iron and Steel Materials Research Institute Co.,Ltd. Address before: 538000 Shenglong metallurgical office building, Gongche Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Patentee before: Guangxi Shenglong iron and Steel Materials Research Institute |