Safety relief device for chemical production

Abstract

The utility model discloses a safety relief device for chemical production, which relates to the technical field of chemical production and comprises a box body, a water inlet pipe is assembled at the top of the box body, and a water drainage pipe is assembled on the side surface of the box body; a first inclined plate is fixedly connected to the interior of the box body, and the inclined end of the first inclined plate is far away from the drainage pipe; a second inclined plate is fixedly connected to the position, opposite to the first inclined plate, in the box body; the filtering mechanism is arranged at the side end of the drainage pipe and is arranged in the box body; and the cleaning mechanism is arranged in the box body and used for cleaning impurities attached to the filtering mechanism, a U-shaped scraping plate can move upwards on the side face of the sleeve to scrape off the impurities attached to the sleeve, an assembling plate is pulled to move through a second electric push rod, accordingly, all vertical rods can be inserted into the corresponding through holes, discharging of the impurities in the through holes is completed, and the through holes are prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, and more specifically to a chemical production safety discharge device. Background Art

[0002] Chemical production refers to the production process of obtaining valuable products by chemically processing raw materials. When the existing hazardous materials in chemical production are discharged, some condensed solids in the hazardous materials will be discharged along with the materials, which can easily cause the transportation pipeline to be blocked during transportation, resulting in excessive pressure, causing the pipeline to rupture and leak hazardous materials. Simple filtration will cause the filter plate to be blocked. For the blocked filter plate, there is a situation where impurities are stuck in the through holes of the filter plate. Simple surface cleaning is difficult to remove the stuck impurities. Based on the above problems, we provide a chemical production safety discharge device.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a chemical production safety discharge device.

[0005] The utility model provides a chemical production safety release device adopts the following technical solutions:

[0006] A chemical production safety discharge device comprises a box body, wherein a water inlet pipe is mounted on the top of the box body, and a drain pipe is mounted on the side of the box body; a first inclined plate is fixedly connected to the interior of the box body, and the inclined end of the first inclined plate is away from the drain pipe; a second inclined plate is fixedly connected to the interior of the box body at a position relative to the first inclined plate; a filtering mechanism is arranged at the side end of the drain pipe and is arranged in the box body; a cleaning mechanism is arranged in the box body and is used to clean impurities attached to the filtering mechanism.

[0007] Preferably, the filtering mechanism comprises a sleeve fixedly mounted on a side end of the drain pipe, and a plurality of through holes are formed on a side surface of the sleeve.

[0008] Preferably, the cleaning mechanism includes two tracks fixedly connected to the inside of the box body, a U-shaped scraper is slidably connected between the two tracks, and the side edges of the U-shaped scraper contact the side faces of the sleeve, a first electric push rod is installed on the top of the box body, and the output end of the first electric push rod is fixedly connected to the top of the U-shaped scraper.

[0009] Preferably, a collecting hood is also provided inside the box body, and the side port of the U-shaped scraper can be flush with the side end of the collecting hood. A nozzle is also provided inside the box body for spraying water to make the impurities on the U-shaped scraper flow into the collecting hood.

[0010] Preferably, a second electric push rod is fixedly connected to the inner wall of the sleeve, an output end of the second electric push rod is fixedly connected to a mounting plate, a side surface of the mounting plate is fixedly connected to a plurality of vertical rods, and the vertical rods correspond to the through holes one by one.

[0011] Preferably, a disc is fixedly connected to the side end of the vertical rod, the disc is completely matched with the through hole, and the disc is arranged in the through hole, and the side surface of the disc can be flush with the side surface of the sleeve.

[0012] In summary, the utility model includes the following beneficial technical effects:

[0013] 1. By setting the sleeve, liquid can be discharged through the through hole on the sleeve. Solid particles in the liquid can be blocked. Impurities attached to the side of the sleeve can be driven upward by the first electric push rod. The U-shaped scraper will move up the side of the sleeve to scrape off the impurities attached to the sleeve.

[0014] 2. For impurities blocked in the through-holes, the second electric push rod can be used to pull the assembly plate to move, so that each vertical rod can be inserted into the corresponding through-hole, thereby completing the discharge of impurities in the through-holes and avoiding blockage of the through-holes.

[0015] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a chemical production safety discharge device in an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of a chemical production safety discharge device in an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cleaning mechanism in the embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the filtering mechanism in the embodiment of the utility model.

[0020] Explanation of the reference numerals: 1. housing; 2. water inlet pipe; 3. drain pipe; 4. first inclined plate; 5. second inclined plate; 6. filtering mechanism; 600. sleeve; 601. through hole; 602. second electric push rod; 603. assembly plate; 604. vertical pole; 605. disc; 7. cleaning mechanism; 700. track; 701. U-shaped scraper; 702. first electric push rod; 703. collecting hood; 704. nozzle. DETAILED DESCRIPTION

[0021] The following is combined with Figures 1 to 4 The utility model is described in further detail.

[0022] It should be noted that the drawings are schematic and not to scale. For the sake of clarity and convenience, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced in size, and any size is only illustrative and not restrictive. In addition, the same reference symbol is used for the same structure, element or accessory appearing in more than two figures to reflect similar features.

[0023] The utility model embodiment discloses a chemical production safety discharge device. Figures 1 to 4 , a chemical production safety discharge device, including a box body 1, a water inlet pipe 2 is installed on the top of the box body 1, and a drain pipe 3 is installed on the side of the box body 1; a first inclined plate 4 is fixedly connected to the inside of the box body 1, and the inclined end of the first inclined plate 4 is away from the drain pipe 3; a second inclined plate 5 is fixedly connected to the inside of the box body 1 relative to the position of the first inclined plate 4; a filtering mechanism 6 is arranged at the side end of the drain pipe 3 and arranged in the box body 1; a cleaning mechanism 7 is arranged in the box body 1, and is used to clean impurities attached to the filtering mechanism 6, and discharge external chemical materials into the box body 1 through the water inlet pipe 2, and then the materials will gather in the box body 1. When the water level of the material reaches the position of the drain pipe 3, it can be discharged through the drain pipe 3. The solid particles in the material can fall on the first inclined plate 4 by their own gravity. When cleaning impurities, the valve corresponding to the second inclined plate 5 on the box body 1 can be opened, so that the remaining liquid and solid are discharged on the second inclined plate 5 at the same time, and discharged through the valve.

[0024] Specifically, the filtering mechanism 6 includes a sleeve 600 fixedly mounted on the side end of the drain pipe 3, and a plurality of through holes 601 are opened on the side of the sleeve 600. By setting the sleeve 600, liquid can be discharged through the through holes 601 on the sleeve 600, and solid particles in the liquid can be blocked.

[0025] Specifically, the cleaning mechanism 7 includes two tracks 700 fixedly connected to the inside of the box body 1, a U-shaped scraper 701 is slidably connected between the two tracks 700, and the side of the U-shaped scraper 701 contacts the side of the sleeve 600, and a first electric push rod 702 is installed on the top of the box body 1. The first electric push rod 702 is controlled by a single-chip microcomputer, and the output end of the first electric push rod 702 is fixedly connected to the top of the U-shaped scraper 701. For impurities attached to the side of the sleeve 600, the U-shaped scraper 701 can be driven to move up by the first electric push rod 702, thereby the U-shaped scraper 701 will move up on the side of the sleeve 600 to scrape off the impurities attached to the sleeve 600.

[0026] Specifically, a collecting hood 703 is also installed inside the box body 1, and the side port of the U-shaped scraper 701 can be flush with the side end of the collecting hood 703. A nozzle 704 is also installed inside the box body 1 for spraying water to make the impurities on the U-shaped scraper 701 flow into the collecting hood 703. When the U-shaped scraper 701 moves to the side end of the collecting hood 703, water can be sprayed through the nozzle 704 to flush the impurities in the collecting hood 703 into the collecting hood 703 and discharged through the collecting hood 703.

[0027] Specifically, the inner wall of the sleeve 600 is fixedly connected with a second electric push rod 602, and the second electric push rod 602 is controlled by a single-chip microcomputer. The output end of the second electric push rod 602 is fixedly connected with an assembly plate 603, and the side of the assembly plate 603 is fixedly connected with multiple vertical rods 604, and the vertical rods 604 correspond to the through holes 601 one by one. For impurities blocked in the through holes 601, the second electric push rod 602 can pull the assembly plate 603 to move, so that each vertical rod 604 can be inserted into the corresponding through hole 601, thereby completing the discharge of impurities in the through hole 601 and avoiding blockage of the through hole 601.

[0028] Specifically, a disc 605 is fixedly connected to the side end of the vertical rod 604, and the disc 605 is fully adapted to the through hole 601, and the disc 605 is arranged in the through hole 601. The side of the disc 605 can be flush with the side of the sleeve 600. The disc 605 moves into the through hole 601, and then the U-shaped scraper 701 moves up, thereby completing the cleaning of impurities.

[0029] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] The implementation principle of a chemical production safety discharge device in an embodiment of the utility model is as follows: external chemical materials are discharged into the box body 1 through the water inlet pipe 2, and then the materials are gathered in the box body 1. When the water level of the materials reaches the position of the drain pipe 3, they can be discharged externally through the drain pipe 3. The solid particles in the materials can fall on the first inclined plate 4 by their own gravity. When cleaning impurities, the valve corresponding to the second inclined plate 5 on the box body 1 can be opened, so that the remaining liquid and solid are discharged on the second inclined plate 5 at the same time and discharged externally through the valve.

[0031] By setting the sleeve 600, liquid can be discharged through the through hole 601 on the sleeve 600, solid particles in the liquid can be blocked, and impurities attached to the side of the sleeve 600 can be driven upward by the first electric push rod 702, so that the U-shaped scraper 701 will move upward on the side of the sleeve 600 to scrape off the impurities attached to the sleeve 600. When the U-shaped scraper 701 moves to the side end of the collecting hood 703, water can be sprayed through the nozzle 704 to flush the impurities in the collecting hood 703 into the collecting hood 703, and then discharged externally through the collecting hood 703.

[0032] For impurities blocked in the through hole 601, the second electric push rod 602 can be used to pull the assembly plate 603 to move, so that each vertical rod 604 can be inserted into the corresponding through hole 601, thereby completing the discharge of impurities in the through hole 601 and avoiding blockage of the through hole 601.

[0033] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0037] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A chemical production safety release device, characterized in that: include: A box body (1), wherein a water inlet pipe (2) is mounted on the top of the box body (1), and a drain pipe (3) is mounted on the side of the box body (1); A first inclined plate (4) is fixedly connected to the interior of the box body (1), and the inclined end of the first inclined plate (4) is away from the drainage pipe (3); A second inclined plate (5) is fixedly connected inside the box body (1) at a position relative to the first inclined plate (4); A filtering mechanism (6) is disposed at a side end of the drainage pipe (3) and arranged in the box body (1); The cleaning mechanism (7) is arranged in the box body (1) and is used to clean impurities attached to the filter mechanism (6).

2. A chemical production safety release device according to claim 1, characterized in that: The filtering mechanism (6) comprises a sleeve (600) fixedly mounted on the side end of the drain pipe (3), and a plurality of through holes (601) are provided on the side surface of the sleeve (600).

3. A chemical production safety release device according to claim 1, characterized in that: The cleaning mechanism (7) comprises two rails (700) fixedly connected to the inside of the box body (1), a U-shaped scraper (701) is slidably connected between the two rails (700), and the side of the U-shaped scraper (701) contacts the side of the sleeve (600), and a first electric push rod (702) is installed on the top of the box body (1), and the output end of the first electric push rod (702) is fixedly connected to the top of the U-shaped scraper (701).

4. A chemical production safety release device according to claim 3, characterized in that: The box body (1) is also equipped with a collecting hood (703) inside, and the side port of the U-shaped scraper (701) can be flush with the side end of the collecting hood (703). The box body (1) is also equipped with a spray pipe (704) inside, which is used to spray water to make the impurities on the U-shaped scraper (701) flow into the collecting hood (703).

5. A chemical production safety release device according to claim 2, characterized in that: A second electric push rod (602) is fixedly connected to the inner wall of the sleeve (600), an output end of the second electric push rod (602) is fixedly connected to a mounting plate (603), a side surface of the mounting plate (603) is fixedly connected to a plurality of vertical rods (604), and the vertical rods (604) correspond one-to-one to the through holes (601).

6. A chemical production safety release device according to claim 5, characterized in that: A disc (605) is fixedly connected to the side end of the vertical rod (604), and the disc (605) is completely adapted to the through hole (601). The disc (605) is arranged in the through hole (601), and the side surface of the disc (605) can be flush with the side surface of the sleeve (600).

Images