Emergency cleaning device for chemical workshop

Abstract

The utility model discloses an emergency cleaning device for a chemical workshop, which comprises a sprayer, the sprayer is arranged in a cleaning cabin, and a controller for controlling the spraying action of the sprayer is arranged in the cleaning cabin; a drainage groove is formed in the bottom of the cleaning cabin, and a bearing net plate is mounted above the drainage groove; the sprayers comprise a plurality of first spraying heads, a plurality of second spraying heads and a plurality of third spraying heads; the first spraying heads are mounted around the inner wall of the cleaning cabin and face the middle part of the cleaning cabin; the second spraying head is mounted at the top of the cleaning bin; a guide rail is vertically mounted on the inner wall of the cleaning cabin, an annular spray pipe is horizontally arranged perpendicular to the guide rail and slidably mounted on the guide rail, a transmission mechanism for driving the annular spray pipe to move up and down is arranged on the guide rail, and the third spray head faces the middle of the cleaning cabin and is mounted on the inner side of the annular spray pipe. The device is easy and convenient to use and capable of efficiently and rapidly cleaning chemical engineering materials attached to the body of a worker, the emergency cleaning time is greatly shortened, and damage to the health of the worker is remarkably reduced.

Description

Technical Field

[0001] The utility model belongs to the field of workshop emergency equipment, and in particular relates to an emergency cleaning device for a chemical workshop. Background Art

[0002] During production and processing in chemical workshops, workers are often exposed to strong acids, strong alkalis and other corrosive substances. In the complex working environment of the workshop, emergencies such as leakage of chemical raw materials and accidental splashing of highly corrosive liquids are inevitable. If chemical raw materials adhere to the workers, they generally need to be immediately rinsed with plenty of clean water for preliminary emergency treatment. The speed at which the corrosive raw materials are washed away determines the degree of damage to the workers' health. Existing emergency cleaning devices are simply equipped with faucets and shower heads. Workers need to bend down to get water from the faucet to wash their faces, and the shower heads are generally fixed in one direction. Workers need to constantly turn their bodies when washing off the raw materials adhering to their bodies, which makes the cleaning efficiency low. Utility Model Content

[0003] In order to address the deficiencies of the prior art, the utility model aims to provide an emergency cleaning device for a chemical workshop. The device is simple and convenient to use, and can efficiently and quickly clean chemical substances adhered to workers, greatly shortening the emergency cleaning time and significantly reducing damage to workers' health.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An emergency cleaning device for a chemical workshop comprises a sprinkler, which is installed in a cleaning cabin. A controller for controlling the spraying action of the sprinkler is provided in the cleaning cabin; a drainage trough is provided at the bottom of the cleaning cabin, and a load-bearing mesh plate is installed above the drainage trough; the sprinkler comprises a first sprinkler head, a second sprinkler head and a third sprinkler head, and a plurality of first sprinkler heads are installed around the inner wall of the cleaning cabin and are all arranged toward the middle of the cleaning cabin; the second sprinkler head is installed on the top of the cleaning cabin; the inner wall of the cleaning cabin is symmetrically provided with a guide rail in the vertical direction, and an annular nozzle is provided horizontally perpendicular to the guide rail, and the annular nozzle is slidably installed on the guide rail, and a transmission mechanism for driving the annular nozzle to move up and down is provided on the guide rail, and the third sprinkler head is installed on the inner side of the annular nozzle toward the middle of the cleaning cabin.

[0006] Preferably, the side wall of the cleaning chamber is cylindrical in design, comprising a plurality of columns and an arc-shaped baffle, wherein the baffle is fixedly connected between two adjacent columns, and a plurality of first spray heads are provided at equal intervals along the length direction of the columns.

[0007] Preferably, the baffle is a transparent glass plate.

[0008] Preferably, the transmission mechanism comprises a rodless cylinder mounted on one of the guide rails, and the annular nozzle is fixedly connected to the moving part of the rodless cylinder.

[0009] Preferably, the sprayer further comprises a fourth spray head connected to an external water source, a telescopic bracket is installed in the middle of the top of the cleaning cabin, and the fourth spray head is installed at the end of the telescopic bracket.

[0010] Preferably, the shower further comprises a foaming flushing head, which is connected to an external water source via a corrugated hose.

[0011] Preferably, a ventilation device is installed on the top of the cleaning cabin.

[0012] Preferably, a distress alarm is also installed on the cleaning cabin.

[0013] Preferably, the bottom of the drainage trough is inclined toward the drainage outlet on one side of the cleaning chamber.

[0014] The beneficial effects of the utility model are:

[0015] 1. In this utility model, workers entering the cleaning chamber stand on the supporting mesh plate. The wastewater after cleaning flows downward through the supporting mesh plate and collects in the drainage trough. The bottom of the drainage trough is tilted toward the drainage outlet on one side of the cleaning chamber, which makes it easier for the wastewater to be discharged and avoids wastewater from accumulating in the drainage trough.

[0016] 2. The baffle can prevent chemical raw materials from splashing around during flushing, and the transparent baffle allows other personnel in the workshop to observe the situation of workers performing emergency flushing in the cabin and provide assistance at the first time.

[0017] 3. A ventilation device is installed on the top of the cleaning cabin to ventilate and keep the air flowing in the cabin.

[0018] 4. There is no need for workers to constantly turn towards the water source. In this application, under the sliding limit of the guide rail, the ring nozzle is driven by the non-sensing cylinder to move from top to bottom. The third spray head cooperates with the first and second spray heads to spray water, so that the sprayed cleaning water will spray from top to bottom on the workers standing in the middle of the cleaning cabin, thereby significantly improving the cleaning efficiency and reducing the residual time of chemical raw materials on the workers.

[0019] 5. The fourth shower head can be fixed at a certain angle through the telescopic bracket, making it easier for users to wash designated parts of the body and more convenient to use.

[0020] 6. Users can hold the foaming head to focus on cleaning the face and eyes, which is highly targeted. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2This is a top view of the side wall of the cabin of the utility model;

[0023] Figure 3 This is a schematic structural diagram of the annular nozzle of the present invention. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the scope of use of the present invention.

[0025] like Figure 1-3 As shown, the utility model proposes an emergency cleaning device for a chemical workshop, comprising a sprinkler and a cleaning cabin 1, wherein the sprinkler connected to an external water source is installed in the cleaning cabin 1. A hatch 18 is provided on the side wall of the cleaning cabin 1. A drainage trough 10 is provided at the bottom of the cleaning cabin 1, and a supporting mesh plate 14 is installed above the drainage trough 10. Workers entering the cleaning cabin 1 stand on the supporting mesh plate 14, and the waste water after cleaning flows downward through the supporting mesh plate 14 and collects in the drainage trough 10, and the bottom of the drainage trough 10 is inclined toward the drain port 101 on one side of the cleaning cabin 1, which makes it easier for the waste water to be discharged outward and avoids the waste water from remaining and accumulating in the drainage trough 10.

[0026] The cleaning chamber 1 has cylindrical sidewalls and comprises multiple columns 11 and curved baffles 12. The columns 11 are evenly spaced, and the baffles 12 are fixed between adjacent columns 11. In this embodiment, water channels are provided along the length of the columns 11. Multiple first spray heads 31 are evenly spaced along the length of the columns 11. The hollow columns 11 not only provide structural support but also supply water to the first spray heads 31.

[0027] In this embodiment, the baffle 12 between the columns 11 is a transparent glass plate. The baffle 12 can prevent chemical raw materials from splashing around during flushing, and the transparent baffle 12 allows other personnel in the workshop to observe the situation of workers performing emergency flushing in the cabin and provide assistance at the first time.

[0028] A ventilation device 16 is installed on the top of the cleaning cabin 1 to ventilate and keep the air in the cabin flowing.

[0029] In addition, a distress alarm 17 is also installed outside the cleaning cabin 1, and a switch 171 of the distress alarm 17 is installed at the bottom of the cabin. The cleaning staff turns on the distress alarm 17 through the switch 171 to remind the workshop staff to provide help and necessary treatment.

[0030] The sprayer of the present invention includes a first spray head 31, a second spray head 32 and a third spray head 33. The first spray head 31 is installed on the column 11 arranged around the cleaning chamber 1, and multiple spray heads are installed on each column 11 and are all arranged toward the middle of the cleaning chamber 1. The second spray head 32 is installed downward on the top of the cleaning chamber. Guide rails 12 are symmetrically installed in the vertical direction on the column 11 of the cleaning chamber 1, and an annular nozzle 2 is arranged horizontally perpendicular to the guide rail 12 and arranged around the inner wall of the cleaning chamber 1. The third spray head 33 is installed on the inner side of the annular nozzle 2 toward the middle of the cleaning chamber 1. Specifically, a slider 131 is slidably installed on the guide rail 12, and the end of the annular nozzle 2 is slidably connected to the guide rail 12 through the slider 131. A transmission mechanism for driving the annular nozzle 2 to move up and down is provided on the guide rail 12. In this embodiment, the transmission mechanism adopts a rodless cylinder 13 installed on one of the guide rails 12, and the annular nozzle 2 is fixed to the moving part of the rodless cylinder 13. There is no need for workers to constantly turn towards the water source. In this application, under the sliding limit action of the guide rail 12, the annular nozzle 2 is driven by the non-sensing cylinder 13 to move from top to bottom, and the third spray head 33 cooperates with the first spray head 31 and the second spray head 32 to spray water, so that the sprayed cleaning water will spray from top to bottom on the worker standing in the middle of the cleaning cabin 1, thereby significantly improving the cleaning efficiency and reducing the residual time of chemical raw materials on the workers.

[0031] The shower head 34 is connected to an external water source. A telescopic bracket 331 is mounted in the center of the top of the cleaning chamber 1, and the fourth shower head 34 is mounted on the end of the telescopic bracket 331. The telescopic bracket 331 allows the fourth shower head 34 to be fixed at a certain angle, making it easier for the user to rinse specific parts of the body, making it more convenient to use.

[0032] The shower head also includes a foaming rinse head 35, which is connected to an external water source via a corrugated hose 351. The user can hold the foaming rinse head 35 to focus on cleaning the face and eyes, which is highly targeted.

[0033] In this embodiment, a controller 15 is mounted on the bottom surface of the cleaning chamber 1. This controller 15 is used to control the spraying of the four spray heads and the foaming rinse head 35. In this embodiment, the controller 15 is a foot-operated control structure. This foot-operated control of the spraying of the corresponding spray head makes it easier and more convenient to use.

[0034] When using the utility model, if a workshop worker accidentally gets chemical raw materials on his body, he will immediately enter the cleaning cabin 1 and stand in the middle of the cabin body, and start the corresponding spray head of the sprayer through the foot-operated controller 15, so that the worker can be quickly sprayed and cleaned, thereby improving the cleaning efficiency, reducing the residual time of chemical raw materials on the worker's body, and minimizing the damage to the worker's health caused by chemical raw materials.

[0035] Obviously, the embodiments described above are only some of the embodiments of the present application, rather than all of the embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present application specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present application.

Claims

1. An emergency cleaning device for a chemical workshop, comprising a sprayer, characterized in that: The sprayer is installed in the cleaning cabin, and a controller for controlling the spraying action of the sprayer is provided in the cleaning cabin; a drainage groove is provided at the bottom of the cleaning cabin, and a load-bearing mesh plate is installed above the drainage groove; the sprayer includes a first spray head, a second spray head and a third spray head, and multiple first spray heads are installed around the inner wall of the cleaning cabin and are all arranged toward the middle of the cleaning cabin; the second spray head is installed on the top of the cleaning cabin; the inner wall of the cleaning cabin is symmetrically installed with guide rails in the vertical direction, and an annular nozzle is provided horizontally perpendicular to the guide rail. The annular nozzle is slidably installed on the guide rail, and a transmission mechanism for driving the annular nozzle to move up and down is provided on the guide rail. The third spray head is installed on the inner side of the annular nozzle toward the middle of the cleaning cabin.

2. The chemical workshop emergency cleaning device according to claim 1, characterized in that: The side wall of the cleaning cabin is cylindrical in design and includes multiple columns and arc-shaped baffles. The baffles are fixed between two adjacent columns. Multiple first spray heads are evenly spaced along the length direction of the columns.

3. The emergency cleaning device for a chemical workshop according to claim 2, characterized in that: The baffle is a transparent glass plate.

4. The emergency cleaning device for a chemical workshop according to claim 1, characterized in that: The transmission mechanism comprises a rodless cylinder mounted on one of the guide rails, and the annular nozzle is fixedly connected to the moving part of the rodless cylinder.

5. The chemical workshop emergency cleaning device according to claim 1, characterized in that: The sprayer also includes a fourth spray head connected to an external water source. A telescopic bracket is installed in the middle of the top of the cleaning cabin, and the fourth spray head is installed at the end of the telescopic bracket.

6. The emergency cleaning device for a chemical workshop according to claim 1, characterized in that: The shower further comprises a foaming flushing head which is connected to an external water source via a corrugated hose.

7. The emergency cleaning device for a chemical workshop according to claim 1, characterized in that: A ventilation device is installed on the top of the cleaning cabin.

8. The emergency cleaning device for a chemical workshop according to claim 1, characterized in that: A distress alarm is also installed on the cleaning cabin.

9. The chemical workshop emergency cleaning device according to claim 1, characterized in that: The bottom of the drainage trough is inclined toward the drainage outlet on one side of the cleaning cabin.

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