Liquid accelerator waste gas treatment device

Abstract

The utility model discloses a liquid accelerating agent waste gas treatment device which comprises a liquid accelerating agent storage tank, a waste gas discharge pipe is installed on the surface of the upper end of the liquid accelerating agent storage tank, a liquid discharge pipe is installed on the side surface of the bottom end of the liquid accelerating agent storage tank, and the liquid accelerating agent storage tank is connected with a waste gas suction pump in a sealed mode through the waste gas discharge pipe. The waste gas suction pump is in sealed connection with a gas flowmeter through a pipeline, one end of the gas flowmeter is in sealed connection with an elbow joint through a pipeline, one end of the elbow joint is connected with a gas filter valve through a pipeline, and the gas filter valve is in sealed connection with a waste gas treatment bin through a gas filter pipeline. Waste gas generated in the liquid accelerator storage tank is rapidly pumped out, monitored and filtered, the gas filter valve is installed to be matched with the waste gas treatment bin, impurity particles in the waste gas can be fully removed, it is guaranteed that the waste gas is discharged cleanly and hygienically, and the environment is protected. And meanwhile, liquid in the liquid accelerator storage tank can be safely discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a liquid quick-setting agent waste gas treatment device. Background Art

[0002] Liquid accelerators are a new generation of highly efficient and multifunctional accelerators scientifically synthesized from inorganic salts and organic polymer materials. Suitable for use in shotcrete construction, underwater concrete, and leak repair and rescue projects, liquid accelerators eliminate the dust pollution associated with powdered accelerators, significantly reducing dust in the workplace and improving the working environment. Furthermore, they exhibit excellent compatibility with cement, enabling rapid setting and hardening of concrete or mortar within a short period of time, resulting in high early strength and enhancing the quality and durability of shotcrete projects.

[0003] The Chinese patent document with authorization announcement number CN215995909U is applicable to the field of quick-setting agent production technology and provides a liquid quick-setting agent filtering device, including a shell and a centrifugal cylinder arranged in the shell; it also includes: a drive shaft, the centrifugal cylinder is arranged in the shell by the rotation of the drive shaft; a first power component, used to provide power for the rotation of the drive shaft; a liquid supply system, which is arranged in conjunction with the centrifugal cylinder and is used to transport liquid into the centrifugal cylinder; and a brushing mechanism, which is used to brush the inner wall of the centrifugal cylinder. The first power component can drive the centrifugal cylinder to rotate and separate the quick-setting agent and impurities through centrifugal force, thereby greatly improving the filtration efficiency of the quick-setting agent; the setting of the brushing mechanism can clean impurities adhered to the inner wall of the centrifugal cylinder without the need to disassemble the centrifugal cylinder for cleaning, thereby improving the processing efficiency of the filtering device for the quick-setting agent.

[0004] The above-mentioned existing technology cannot quickly filter and treat the waste gas generated inside the quick-setting agent storage mechanism, resulting in low purity of the quick-setting agent when it is discharged and easy to be mixed with gas impurities. Therefore, it is necessary to develop a new liquid quick-setting agent waste gas treatment device. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid quick-setting agent waste gas treatment device to solve the problem that the existing technology proposed in the above background technology cannot quickly filter and treat the waste gas generated inside the quick-setting agent storage mechanism, resulting in low purity of the quick-setting agent when it is discharged and easy to mix with gas impurities.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a liquid accelerator waste gas treatment device, comprising a liquid accelerator storage tank, an exhaust gas discharge pipe being installed on the upper end surface of the liquid accelerator storage tank, a liquid discharge pipe being installed on the bottom side surface of the liquid accelerator storage tank, the liquid accelerator storage tank being sealedly connected to an exhaust gas pump through the exhaust gas discharge pipe, the exhaust gas pump being sealedly connected to a gas flow meter through a pipeline, one end of the gas flow meter being sealedly connected to an elbow joint through a pipeline, one end of the elbow joint being connected to a gas filter valve through a pipeline, and the gas filter valve being sealedly connected to an exhaust gas treatment bin through a gas filter pipeline.

[0007] Preferably, an activated carbon filter layer, a bamboo charcoal filter layer and an exhaust gas filter cotton layer are installed inside the exhaust gas treatment chamber respectively, the activated carbon filter layer is arranged above the bamboo charcoal filter layer, and the exhaust gas filter cotton layer is arranged below the bamboo charcoal filter layer.

[0008] Preferably, a gas purification exhaust pipe is installed at one end of the bottom of the exhaust gas treatment chamber, and an exhaust control main valve is installed on the gas purification exhaust pipe.

[0009] Preferably, an air intake control valve is installed on the gas filter pipe.

[0010] Preferably, a liquid discharge switch valve is installed on the liquid discharge pipe, and the liquid quick-setting agent storage tank is sealed and connected to a liquid discharge pump through the liquid discharge pipe.

[0011] Preferably, a drainage main pipe is installed at one end of the drainage pump, and a switch control valve is installed on the drainage main pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can quickly extract, monitor and filter the waste gas generated in the liquid quick-setting agent storage tank, and can be used to fully remove the impurity particles in the waste gas by installing a gas filtering valve in conjunction with the waste gas treatment chamber, thereby ensuring that the waste gas is discharged cleanly and hygienically. At the same time, the liquid in the liquid quick-setting agent storage tank can be safely discharged, effectively avoiding the problem of low purity of the quick-setting agent caused by a large amount of gas impurity particles being easily mixed into the quick-setting agent during discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side structural diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal installation structure of the waste gas treatment chamber of the present utility model.

[0017] In the figure: 1. Gas flow meter; 2. Liquid quick-setting agent storage tank; 3. Air intake control valve; 4. Waste gas treatment chamber; 5. Exhaust control main valve; 6. Gas purification exhaust pipe; 7. Gas filtration pipeline; 8. Gas filter valve; 9. Elbow joint; 10. Waste gas pump; 11. Drain pump; 12. Waste gas exhaust pipe; 13. Drain switch valve; 14. Liquid drain pipe; 15. Drain main pipe; 16. Activated carbon filter layer; 17. Bamboo charcoal filter layer; 18. Waste gas filter cotton layer. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figure 1-3 The utility model provides an embodiment: a liquid quick-setting agent waste gas treatment device, including a liquid quick-setting agent storage tank 2, an exhaust gas discharge pipe 12 is installed on the upper end surface of the liquid quick-setting agent storage tank 2, and a liquid discharge pipe 14 is installed on the bottom side surface of the liquid quick-setting agent storage tank 2. The liquid quick-setting agent storage tank 2 is sealed and connected to an exhaust gas pump 10 through the exhaust gas discharge pipe 12, and the exhaust gas pump 10 is sealed and connected to a gas flow meter 1 through a pipeline. One end of the gas flow meter 1 is sealed and connected to an elbow joint 9 through a pipeline. One end of the elbow joint 9 is connected to a gas filter valve 8 through a pipeline. The gas filter valve 8 is sealed and connected to an exhaust gas treatment bin 4 through a gas filter pipe 7.

[0020] Furthermore, an activated carbon filter layer 16, a bamboo charcoal filter layer 17 and an exhaust gas filter cotton layer 18 are respectively installed inside the exhaust gas treatment chamber 4. The activated carbon filter layer 16 is arranged above the bamboo charcoal filter layer 17, and the exhaust gas filter cotton layer 18 is arranged below the bamboo charcoal filter layer 17. By arranging the activated carbon filter layer 16, the bamboo charcoal filter layer 17 and the exhaust gas filter cotton layer 18, the impurity particles in the exhaust gas can be filtered and removed layer by layer to ensure that the gas is clean and hygienic.

[0021] Furthermore, a gas purification exhaust pipe 6 is installed at one end of the bottom of the exhaust gas treatment chamber 4, and an exhaust control main valve 5 is installed on the gas purification exhaust pipe 6. By opening the exhaust control main valve 5, the purified gas is discharged from the gas purification exhaust pipe 6.

[0022] Furthermore, an air intake control valve 3 is installed on the gas filter pipe 7 to control the flow of gas inside the gas filter pipe 7 .

[0023] Furthermore, a discharge switch valve 13 is installed on the liquid discharge pipe 14, and the liquid accelerator storage tank 2 is sealedly connected to the discharge pump 11 through the liquid discharge pipe 14. By opening the discharge switch valve 13 and starting the discharge pump 11, the liquid inside the liquid accelerator storage tank 2 can be pumped out through the liquid discharge pipe 14.

[0024] Furthermore, a drainage main pipe 15 is installed at one end of the drainage pump 11 , and a switch control valve is installed on the drainage main pipe 15 . By opening the switch control valve, the quick-setting agent liquid can be discharged from the drainage main pipe 15 .

[0025] Working principle: When in use, an exhaust pipe 12 is installed on the upper surface of the liquid accelerator storage tank 2, and the liquid accelerator storage tank 2 is sealed and connected to an exhaust pump 10 through the exhaust pipe 12. The exhaust pump 10 is sealed and connected to a gas flow meter 1 through a pipeline. By turning on the exhaust pump 10, the exhaust gas generated inside the liquid accelerator storage tank 2 can be extracted through the exhaust pipe 12. The gas flow meter 1 is used to monitor the gas flow in real time. One end of the gas flow meter 1 is sealed and connected to an elbow joint 9 through a pipeline. One end of the elbow joint 9 is connected to a gas filter valve 8 through a pipeline. The gas filter valve 8 is sealed and connected to the exhaust gas through the gas filter pipe 7. In the treatment chamber 4, the exhaust gas is preliminarily filtered through the gas filter valve 8 and then enters the interior of the exhaust gas treatment chamber 4. The interior of the exhaust gas treatment chamber 4 is respectively equipped with an activated carbon filter layer 16, a bamboo charcoal filter layer 17 and an exhaust gas filter cotton layer 18. By providing the activated carbon filter layer 16, the bamboo charcoal filter layer 17 and the exhaust gas filter cotton layer 18, the impurity particles in the exhaust gas can be filtered and removed layer by layer to ensure that the gas is clean and hygienic. A gas purification exhaust pipe 6 is installed at one end of the bottom of the exhaust gas treatment chamber 4. An exhaust control main valve 5 is installed on the gas purification exhaust pipe 6. By opening the exhaust control main valve 5, the purified gas is discharged from the gas purification exhaust pipe 6.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the existing technology. In addition, the machinery, parts and equipment all adopt 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.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid quick-setting agent waste gas treatment device, comprising a liquid quick-setting agent storage tank (2), characterized in that: An exhaust gas discharge pipe (12) is installed on the upper end surface of the liquid quick-setting agent storage tank (2), and a liquid discharge pipe (14) is installed on the lower end side surface of the liquid quick-setting agent storage tank (2). The liquid quick-setting agent storage tank (2) is sealedly connected to an exhaust gas pump (10) through the exhaust gas discharge pipe (12), and the exhaust gas pump (10) is sealedly connected to a gas flow meter (1) through a pipeline. One end of the gas flow meter (1) is sealedly connected to an elbow joint (9) through a pipeline, and one end of the elbow joint (9) is connected to a gas filter valve (8) through a pipeline. The gas filter valve (8) is sealedly connected to an exhaust gas treatment chamber (4) through a gas filter pipe (7).

2. The liquid quick-setting agent waste gas treatment device according to claim 1, characterized in that: An activated carbon filter layer (16), a bamboo charcoal filter layer (17) and an exhaust gas filter cotton layer (18) are respectively installed inside the exhaust gas treatment chamber (4), wherein the activated carbon filter layer (16) is arranged above the bamboo charcoal filter layer (17), and the exhaust gas filter cotton layer (18) is arranged below the bamboo charcoal filter layer (17).

3. The liquid quick-setting agent waste gas treatment device according to claim 1, characterized in that: A gas purification exhaust pipe (6) is installed at one end of the bottom of the waste gas treatment chamber (4), and an exhaust control main valve (5) is installed on the gas purification exhaust pipe (6).

4. The liquid quick-setting agent waste gas treatment device according to claim 1, characterized in that: An air intake control valve (3) is installed on the gas filtering pipeline (7).

5. The liquid quick-setting agent waste gas treatment device according to claim 1, characterized in that: A liquid discharge switch valve (13) is installed on the liquid discharge pipe (14), and the liquid quick-setting agent storage tank (2) is sealedly connected to a liquid discharge pump (11) via the liquid discharge pipe (14).

6. The liquid quick-setting agent waste gas treatment device according to claim 5, characterized in that: A drainage main pipe (15) is installed at one end of the drainage pump (11), and a switch control valve is installed on the drainage main pipe (15).

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