High-safety chemical pressure tank

Abstract

The utility model discloses a chemical pressure tank with high safety, which relates to the technical field of chemical pressure tanks and comprises a pressure tank body, a support fixing structure is mounted outside the pressure tank body, protection structures are mounted at the front end and the rear end of the support fixing structure, and a collection structure is mounted on the upper wall surface of the support fixing structure. A filtering structure is mounted at the tail part of the collecting structure; the supporting and fixing structure comprises two fixing and supporting rings, two reinforcing and fixing beams, a fixing top and two fixing and supporting plates. The two fixed support rings are respectively mounted outside the pressure tank body; by monitoring the air around the chemical pressure tank, if the oxygen concentration is found to be reduced, the air mixed with leaked gas can be collected in time, and toxic gas is filtered through activated carbon, so that the toxic gas can be effectively prevented from escaping, and the personal safety of operators is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical pressure tanks, in particular to a high-safety chemical pressure tank. Background Art

[0002] Chemical pressure tank is an instrument used to balance the liquid volume and pressure of chemical raw liquid. This instrument is used in a closed liquid circulation system to balance the liquid volume and pressure, avoiding frequent opening of the safety valve and frequent refilling of the automatic refill valve.

[0003] In chemical processing, there are many toxic liquid raw materials. In order to ensure the supply of liquid, such raw materials usually need to be stored inside chemical pressure tanks. The traditional monitoring method is to observe the hydraulic pressure gauge of the chemical pressure tank. When the hydraulic pressure gauge has a significant numerical change that does not meet the set range, a leakage of hydraulic raw materials has occurred. In particular, there are some colorless and odorless toxic and volatile liquids. If the hydraulic pressure gauge reading is not timely, it will cause the spread of toxic gases, thereby poisoning operators who do not have time to evacuate. It is very dangerous. In addition, the current pressure tanks are placed directly on the ground, which is very easy to tip over and very unsafe. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-safety pressure tank for chemical use.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A high-safety chemical pressure tank comprises: a pressure tank body, a supporting and fixing structure installed on the outside of the pressure tank body, protective structures installed on the front and rear ends of the supporting and fixing structure, a collecting structure installed on the upper wall of the supporting and fixing structure, and a filtering structure installed on the tail of the collecting structure; the supporting and fixing structure comprises: two fixed support rings, two reinforced fixed beams, a fixed top and two fixed support plates; the two fixed support rings are respectively installed on the outside of the pressure tank body, the two fixed support plates are respectively installed at the two ends of the two fixed support rings, and the two fixed support plates are provided with mounting holes, the two reinforced fixed beams are installed between the two fixed support plates, the fixed top is installed on the upper wall of the two fixed support plates, and the fixed top is provided with a clearance hole.

[0007] The utility model is further configured such that the protection structure includes: two protection beams and a protection net; the two protection beams are respectively installed on the side surfaces of two fixed support plates, and the protection net is installed on the rear wall surfaces of the two protection beams.

[0008] The utility model is further configured such that the collection structure includes: a collection bucket, a collection pipe and a collection air pump; the collection bucket is installed above the yield hole of the fixed top, one end of the collection pipe is installed on the upper wall of the collection bucket, and the collection air pump is installed at the other end of the collection pipe.

[0009] The utility model is further configured such that the filtering structure includes: a filtering pipe and an activated carbon pipe; one end of the filtering pipe is installed at the outlet of the collecting air pump, and the activated carbon pipe is installed at the other end of the filtering pipe.

[0010] The utility model is further configured such that a target liquid detection sensor is respectively installed on the inner top and bottom of the fixed support plate.

[0011] The utility model is further configured such that two reinforcing ribs are respectively installed on the outer sides of the two fixed support plates.

[0012] The beneficial effects of the present invention are as follows: the present invention monitors the air around the chemical pressure tank, and if volatile gas of the target liquid is found, the air mixed with the volatile gas will be collected in time, and the toxic gas will be filtered through activated carbon, thereby effectively preventing the escape of the toxic gas and ensuring the personal safety of the operator. At the same time, the present invention is fixed by a bracket, which can ensure that the pressure tank will not be easily tipped over, and can also isolate and protect the pressure tank to avoid scratches by external forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a high-safety chemical pressure tank proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a high-safety chemical pressure tank proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the partial structure of a high-safety pressure tank for chemical use proposed by the utility model.

[0016] In the figure: 1. Pressure tank body; 2. Fixed support ring; 3. Reinforced fixed beam; 4. Fixed top; 5. Fixed support plate; 6. Protective beam; 7. Protective net; 8. Collection bucket; 9. Collection pipe; 10. Collection air pump; 11. Filter pipe; 12. Activated carbon pipe; 13. Target liquid detection sensor; 14. Reinforced ribs. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0019] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0020] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0021] Reference Figure 1-3 , a high-safety chemical pressure tank, comprising: a pressure tank body 1, a supporting and fixing structure is installed on the outside of the pressure tank body 1, a protective structure is installed at the front and rear ends of the supporting and fixing structure, a collection structure is installed on the upper wall of the supporting and fixing structure, and a filtering structure is installed at the tail of the collecting structure; the supporting and fixing structure comprises: two fixed support rings 2, two reinforced fixed beams 3, a fixed top 4 and two fixed support plates 5; the two fixed support rings 2 are respectively installed on the outside of the pressure tank body 1, the two fixed support plates 5 are respectively installed at the two ends of the two fixed support rings 2, and the two fixed support plates 5 are provided with mounting holes, the two reinforced fixed beams 3 are installed between the two fixed support plates 5, the fixed top 4 is installed on the upper wall of the two fixed support plates 5, and the fixed top 4 is opened with a makeshift hole, a target liquid detection sensor 13 is respectively installed on the inner top and bottom of the fixed support plate 5, and two reinforcing ribs 14 are respectively installed on the outer sides of the two fixed support plates 5.

[0022] Specifically, the protection structure includes: two protection beams 6 and a protection net 7 ; the two protection beams 6 are respectively installed on the sides of the two fixed support plates 5 , and the protection net 7 is installed on the rear wall surfaces of the two protection beams 6 .

[0023] Specifically, the collection structure includes: a collection bucket 8, a collection pipe 9 and a collection air pump 10; the collection bucket 8 is installed above the clearance hole of the fixed top 4, one end of the collection pipe 9 is installed on the upper wall of the collection bucket 8, and the collection air pump 10 is installed at the other end of the collection pipe 9.

[0024] Specifically, the filtering structure includes: a filtering pipe 11 and an activated carbon pipe 12 ; one end of the filtering pipe 11 is installed at the outlet of the collecting air pump 10 , and the activated carbon pipe 12 is installed at the other end of the filtering pipe 11 .

[0025] Working principle: The operator first uses the pre-buried fixing bolts in the concrete to pass the pre-buried fixing bolts through the installation holes of the fixed support plate 5, and fixes the fixed support plate 5 to the ground through multiple nuts. Then the operator places the pressure tank body 1 inside the two fixed support rings 2, and finally installs the two protective nets 7 on the side walls of the fixed support plate 5 through the protective crossbeam 6. Then the operator installs the fixed top 4 and other parts. Then the operator connects the external AC power supply to the utility model to provide energy for the electrical appliances in the utility model. When using the pressure tank body 1, if the liquid inside the pressure tank body 1 leaks, the air around the pressure tank body 1 will be quickly There will be volatile gas of the stored liquid in the tank. At this time, the target liquid detection sensor 13 detects the volatile gas, and the collecting air pump 10 starts working. The collecting air pump 10 can generate a large negative air pressure. The air around the pressure tank body 1 will enter the collecting air pump 10 through the collecting bucket 8 and the collecting pipe 9, and then be discharged from the outlet of the collecting air pump 10, and discharged into the atmosphere through the filter pipe 11 and the activated carbon pipe 12. The activated carbon inside the activated carbon pipe 12 can adsorb and collect the volatile gas, which can effectively prevent the leakage of toxic gas and effectively ensure the personal safety of the operator. The target liquid detection sensor 13 can detect the same components as the chemical liquid raw materials stored in the pressure tank body 1.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-safety chemical pressure tank, comprising: The pressure tank body (1) is characterized in that a supporting and fixing structure is installed on the outside of the pressure tank body (1), protective structures are installed at the front and rear ends of the supporting and fixing structure, a collection structure is installed on the upper wall of the supporting and fixing structure, and a filtering structure is installed at the tail of the collection structure; the supporting and fixing structure comprises: two fixed support rings (2), two reinforced fixed beams (3), a fixed top (4) and two fixed support plates (5); the two fixed support rings (2) are respectively installed on the outside of the pressure tank body (1), the two fixed support plates (5) are respectively installed at the two ends of the two fixed support rings (2), and the two fixed support plates (5) are provided with mounting holes, the two reinforced fixed beams (3) are installed between the two fixed support plates (5), the fixed top (4) is installed on the upper wall of the two fixed support plates (5), and the fixed top (4) is provided with a clearance hole.

2. A high-safety chemical pressure tank according to claim 1, characterized in that: The protective structure comprises: two protective beams (6) and a protective net (7); The two protection beams (6) are respectively installed on the side surfaces of the two fixed support plates (5), and the protection net (7) is installed on the rear wall surfaces of the two protection beams (6).

3. A high-safety chemical pressure tank according to claim 1, characterized in that: The collection structure comprises: a collection hopper (8), a collection pipe (9) and a collection air pump (10); The collecting hopper (8) is installed above the clearance hole of the fixed top (4), one end of the collecting pipe (9) is installed on the upper wall of the collecting hopper (8), and the collecting air pump (10) is installed on the other end of the collecting pipe (9).

4. A high-safety chemical pressure tank according to claim 1, characterized in that: The filtering structure comprises: a filtering pipe (11) and an activated carbon pipe (12); One end of the filter pipe (11) is installed at the outlet of the air collecting pump (10), and the activated carbon pipe (12) is installed at the other end of the filter pipe (11).

5. A high-safety chemical pressure tank according to claim 1, characterized in that: A target liquid detection sensor (13) is respectively installed on the inner top and bottom of the fixed support plate (5).

6. A high-safety chemical pressure tank according to claim 1, characterized in that: Two reinforcing ribs (14) are respectively installed on the outer sides of the two fixed support plates (5).

Images