Chlorine buffering and filtering equipment

Abstract

The utility model discloses chlorine gas buffering and filtering equipment, which relates to the technical field of chemical chlorine gas buffering and filtering and comprises a shell, a first chamber, a second chamber and a third chamber are arranged in the shell, flow sensors are fixed above the interiors of the first chamber, the second chamber and the third chamber, a stainless steel filter plate is arranged in the first chamber, and a stainless steel filter plate is arranged in the second chamber. Inclined plates are arranged in the second cavity in a bilateral symmetry mode, adsorption plates are arranged above the inclined plates, and flow dividing blocks are arranged under the symmetrical inclined plates. The chlorine gas filtering device is reasonable in design structure, chlorine gas can be efficiently filtered and buffered through cooperative work of the three cavities and internal parts, the purity of the chlorine gas is improved, the subsequent production process is guaranteed, the product quality and the production efficiency are improved, the defective rate is reduced, large-particle impurities can be removed through the stainless steel filtering plate and the glass fiber filtering block of the first cavity, and the service life of the chlorine gas filtering device is prolonged. Equipment parts are prevented from being blocked and abraded, subsequent filtering pressure is relieved, the overall filtering efficiency is improved, stable operation of equipment is guaranteed, and maintenance and replacement cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry chlorine buffer filter technical field, specifically is a chlorine buffer filter equipment. BACKGROUND

[0002] In the chemical industry, pharmaceutical, water treatment and some industrial fields involving chlorine-containing material processing, chlorine is widely used. However, there are many problems in the production, storage and transportation of chlorine.

[0003] From the source of chlorine, whether it is prepared by electrolysis of salt water and other chemical methods, or from the storage container, chlorine often contains a variety of impurities, these impurities include the unreacted completely raw material particles produced in the preparation process, by-products, and solid suspended matter such as dust, rust mixed in the storage and transmission process, there may also be some harmful gas impurities, such as hydrogen chloride.

[0004] The traditional chlorine treatment equipment usually adopts a relatively simple filtering method, such as a single filter screen or a simple adsorption device, which is difficult to purify chlorine comprehensively and efficiently. On the one hand, a single filtering device cannot effectively remove impurities of different particle sizes, and smaller particle impurities can easily penetrate the traditional filter screen, causing harm in the subsequent production process, such as clogging pipes, damaging valves and instruments, and other precision equipment components, resulting in frequent maintenance and replacement of equipment, increasing production costs and downtime, and reducing production efficiency. On the other hand, for harmful gas impurities that may be contained in chlorine, traditional equipment lacks effective adsorption and purification means, so these harmful gases enter the production environment, not only posing a serious threat to the health of operators, such as respiratory irritation and poisoning, but also affecting product quality, leading to an increase in defective products due to contamination.

[0005] In addition, in the chlorine delivery link, due to the fluctuation of chlorine usage in the production process, or the instability of the gas supply system, the flow rate and pressure of chlorine also change. The traditional delivery equipment does not have an effective buffer device, and cannot cope with such changes in pressure and flow rate, resulting in chlorine shock when entering the production equipment, which can cause serious damage to the production equipment, further affecting the continuity and stability of production, increasing the risk of equipment failure and maintenance costs, and also affecting the quality consistency of the product due to unstable chlorine supply.

[0006] In summary, with the increasing demand for chlorine purity in industrial production and the increasing emphasis on production safety and environmental protection, the existing chlorine treatment and conveying equipment cannot meet the actual needs, and there is an urgent need for a chlorine buffer filter device that can efficiently filter chlorine impurities, effectively adsorb harmful gases, stabilize the chlorine flow rate and pressure, and have good practicality and stability, to ensure the safe, stable and efficient operation of industrial production, improve product quality, reduce production costs and environmental risks, and meet the urgent needs of industry development. To this end, we provide a chlorine buffer filter device to solve the above problems. Utility model content

[0007] (I) The technical problem to be solved

[0008] The purpose of the utility model is to make up for the shortcomings of the prior art, and provide a chlorine buffer filter device.

[0009] (II) Technical scheme

[0010] To achieve the above purpose, the utility model provides the following technical scheme: a chlorine buffer filter device, comprising a shell, a first chamber, a second chamber and a third chamber are formed in the shell, a flow sensor is fixed on the top of the first chamber, the second chamber and the third chamber, a stainless steel filter plate is arranged in the first chamber, inclined plates are symmetrically arranged in the second chamber, an adsorption plate is arranged above the inclined plate, a flow divider is arranged below the symmetrically inclined plate, a fixed block is fixed on the inner wall of the third chamber, the fixed block is movably connected with a tetrafluoroethylene buffer plate through a pin shaft, a sewage pump is fixed at the bottom end of the shell through a fixed plate, the sewage pump is communicated with the bottom end of the first chamber, the second chamber and the third chamber through a sewage pipeline, a connecting pipeline is arranged at the upper end of the shell, an adjusting valve is arranged in the connecting pipeline, the connecting pipeline is communicated with the top of the first chamber and the second chamber, and the connecting pipeline is communicated with the top of the second chamber and the third chamber.

[0011] Further, the upper end of the shell is provided with an air inlet pipeline and an air outlet pipeline, the air inlet pipeline is communicated with the first chamber, and the air outlet pipeline is communicated with the third chamber.

[0012] Further, the stainless steel filter plates are symmetrically distributed in the first chamber, and glass fiber filter blocks are uniformly and fixedly inclined on the surface of the stainless steel filter plates.

[0013] Further, the adsorption plates are symmetrically distributed on the inclined plates, and flow guide holes are formed on the surfaces of the adsorption plates and the inclined plates.

[0014] Further, the number of the fixed blocks, pin shafts and tetrafluoroethylene buffer plates is multiple, and they are arranged in a cross pattern in the third chamber.

[0015] Further, support columns are fixed at the bottom end of the shell, and the support columns are symmetrically distributed.

[0016] (III) Beneficial effects:

[0017] Compared with the prior art, the chlorine gas buffering and filtering device has the following beneficial effects:

[0018] Firstly, the three chambers and the internal components work cooperatively to efficiently filter and buffer chlorine gas, improve the purity of chlorine gas, guarantee subsequent production processes, improve product quality and production efficiency, reduce the rate of defective products, remove large-particle impurities by the stainless steel filter plate and the glass fiber filter block in the first chamber, prevent equipment components from being blocked and worn, reduce subsequent filtering pressure, improve overall filtering efficiency, guarantee stable operation of the equipment, and reduce maintenance and replacement costs.

[0019] Secondly, the inclined plate and the adsorption plate in the second chamber increase the contact area and time of chlorine gas with the adsorption plate, adsorb harmful gases and small-particle impurities, improve the purification degree of chlorine gas, and reduce the risk of chlorine gas leakage or pollution to the health of operators.

[0020] Thirdly, the multiple buffering components in the third chamber are cross arranged to effectively buffer the flow rate and pressure of chlorine gas, avoid impact damage to production equipment, reduce the incidence of equipment failure, guarantee production continuity, reduce downtime losses and maintenance costs, and facilitate smooth delivery of treated gas. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic view of the three-dimensional structure of the utility model;

[0022] Figure 2 is a schematic view of the partial cross-sectional structure of the shell in the utility model;

[0023] Figure 3 is a schematic view of the structure of the tetrafluoroethylene buffering plate in the utility model;

[0024] Figure 4 is a schematic view of the structure of the stainless steel filter plate in the utility model;

[0025] Figure 5 is a schematic view of the structure of the adsorption plate and the inclined plate in the utility model.

[0026] In the drawings: 1, shell; 2, support column; 3, gas inlet pipeline; 4, connecting pipeline; 5, regulating valve; 6, gas outlet pipeline; 7, first chamber; 8, stainless steel filter plate; 9, second chamber; 10, adsorption plate; 11, inclined plate; 12, flow dividing block; 13, fixed plate; 14, blowdown pump; 15, blowdown pipeline; 16, third chamber; 17, tetrafluoroethylene buffering plate; 18, fixed block; 19, pin shaft; 20, flow sensor; 21, glass fiber filter block; 22, flow guide hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] As shown in the drawings, Figures 1-5 The utility model provides a kind of technical scheme: a chlorine buffering filter equipment, including shell 1, the first chamber 7, the second chamber 9 and the third chamber 16 are opened in the inside of shell 1, flow sensor 20 is fixed in the inside upper portion of first chamber 7, second chamber 9 and third chamber 16, stainless steel filter plate 8 is provided in first chamber 7, second chamber 9 is provided with inclined plate 11 left and right symmetrically, adsorption plate 10 is provided above inclined plate 11, shunt block 12 is provided below symmetrically inclined plate 11, fixed block 18 is fixed in the inner wall of third chamber 16, four fluorine ethylene buffer plate 17 is movably connected by pin shaft 19 of fixed block 18, sewage pump 14 is fixed in the bottom of shell 1 by fixed plate 13, sewage pump 14 is communicated with the bottom end of first chamber 7, second chamber 9 and third chamber 16 by sewage pipeline 15, sewage pump 14 in the bottom of shell 1 is communicated with the bottom end of first chamber 7, second chamber 9 and third chamber 16 by sewage pipeline 15, can promptly discharge the impurity generated in filtering process, keep the cleanness inside equipment.

[0029] The upper end of shell 1 is provided with connecting pipeline 4, adjusting valve 5 is provided in connecting pipeline 4, connecting pipeline 4 is communicated above first chamber 7 and second chamber 9 respectively, and is communicated above second chamber 9 and third chamber 16, by the reasonable design of three chambers and the collaborative work of internal components, chlorine can be efficiently filtered and buffered, the purification quality and conveying stability of chlorine are greatly improved, the purity of chlorine used in subsequent production process is ensured to meet the requirements, so as to improve product quality and production efficiency, reduce the problem of increasing the rate of defective products caused by chlorine impurities.

[0030] Specifically, as shown in the drawings, Figure 4 Specifically, as shown in the drawings, in first chamber 7, glass fiber filter block 21 is uniformly inclined and fixed on the surface of stainless steel filter plate 8 distributed symmetrically, so that most of the larger particles and suspended solids can be effectively removed when chlorine enters the equipment initially, avoiding the blockage and wear of subsequent equipment components caused by these impurities, prolonging the service life of the entire equipment, reducing the maintenance cost and replacement frequency of the equipment, and also reducing the pressure of subsequent filtering links, improving the overall filtering efficiency and ensuring the stable operation of the equipment.

[0031] Specifically, as shown in the drawings,Figure 5 As shown, the inclined plate 11 and the adsorption plate 10 arranged in the second chamber 9, through the symmetrical distribution of the adsorption plate 10 on the inclined plate 11 and the opening of the flow guide hole 22, can make the chlorine gas uniformly distributed in the chamber, increase the contact area and contact time with the adsorption plate 10, and be beneficial to the adsorption plate 10 to fully adsorb the harmful gas components and small particle impurities in the chlorine gas, further improve the purification degree of the chlorine gas, ensure the safety of the production environment, and reduce the potential risk to the health of the operator due to chlorine gas leakage or pollution.

[0032] Specifically, as shown in the figure, Figure 3 The plurality of fixed blocks 18, the pin shaft 19 and the tetrafluoroethylene buffer plate 17 in the third chamber 16 are arranged in a cross manner, which can effectively buffer the flow rate and pressure of the chlorine gas, make the chlorine gas more stable and uniform before entering the subsequent production process, avoid the impact and damage to the production equipment caused by chlorine gas pressure fluctuation, improve the reliability and stability of the production equipment, reduce the incidence of equipment failure, thereby ensuring the continuity of production, reducing the downtime loss and maintenance cost caused by equipment failure, and facilitating the smooth delivery of the treated gas.

[0033] Specifically, as shown in the figure, Figure 1 The upper part of the shell 1 is provided with an air inlet pipe 3 and an air outlet pipe 6, the air inlet pipe 3 is in communication with the inside of the first chamber 7, and the air outlet pipe 6 is in communication with the inside of the third chamber 16, which can make the chlorine gas be treated in each chamber according to the predetermined process sequence, facilitate the installation, operation and maintenance of the equipment, improve the practicability and convenience of the equipment, reduce the working difficulty and labor intensity of the operator, and reduce the possibility of human error, thereby ensuring the normal operation of the equipment and the smooth progress of the production.

[0034] Specifically, the bottom end of the shell 1 is fixed with a support column 2, and the support columns 2 are symmetrically distributed, which provides a stable support structure for the equipment, can bear the weight of the equipment itself and the vibration and impact force in the running process, prevents the equipment from tilting, displacement or damage due to unstable placement, ensures the safe and reliable operation of the equipment in various working environments, prolongs the service life of the equipment, reduces the maintenance and replacement cost caused by equipment damage, and improves the overall stability and reliability of the equipment.

[0035] It should be noted that in this paper, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "fixed", "mounted", "connected", "connected" should be understood broadly, for example, "mounted" can be fixedly connected, or can be detachably connected, or integrally connected; "connected" can be mechanical connection, or electrical connection; "connected" can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A chlorine buffer filter apparatus comprising a housing (1), characterised in that: The shell (1) is internally provided with a first chamber (7), a second chamber (9) and a third chamber (16), the upper part of the first chamber (7), the second chamber (9) and the third chamber (16) is fixedly provided with a flow sensor (20), the first chamber (7) is provided with a stainless steel filter plate (8), the second chamber (9) is symmetrically provided with an inclined plate (11) on the left and right sides, the upper part of the inclined plate (11) is provided with an adsorption plate (10), the lower part of the symmetric inclined plate (11) is provided with a flow dividing block (12), the inner wall of the third chamber (16) is fixedly provided with a fixed block (18), the fixed block (18) is movably connected with a tetrafluoroethylene buffer plate (17) through a pin shaft (19), the bottom end of the shell (1) is fixedly provided with a sewage pump (14) through a fixed plate (13), the sewage pump (14) is communicated with the bottom end of the first chamber (7), the second chamber (9) and the third chamber (16) through a sewage pipeline (15), the upper end of the shell (1) is provided with a connecting pipeline (4), the connecting pipeline (4) is provided with an adjusting valve (5), the connecting pipeline (4) is communicated with the upper part of the first chamber (7) and the second chamber (9) respectively, and the upper part of the second chamber (9) and the third chamber (16) is communicated.

2. A chlorine buffer filter apparatus according to claim 1, characterised in that: The upper part of the shell (1) is provided with an air inlet pipeline (3) and an air outlet pipeline (6), the air inlet pipeline (3) is communicated with the inner part of the first chamber (7), and the air outlet pipeline (6) is communicated with the inner part of the third chamber (16).

3. A chlorine buffer filter apparatus according to claim 1, wherein: The stainless steel filter plate (8) is symmetrically distributed in the first chamber (7), and the surface of the stainless steel filter plate (8) is uniformly and fixedly provided with a glass fiber filter block (21).

4. A chlorine buffer filter apparatus according to claim 1, wherein: The adsorption plate (10) is symmetrically distributed on the inclined plate (11), and the surface of the adsorption plate (10) and the inclined plate (11) is provided with a flow guide hole (22).

5. A chlorine scrubbing filter apparatus as defined in claim 1, wherein: The number of the fixed block (18), the pin shaft (19) and the tetrafluoroethylene buffer plate (17) is multiple, and they are arranged in cross form left and right and up and down in the third chamber (16).

6. A chlorine surge filter apparatus according to claim 1, wherein: The bottom end of the shell (1) is fixedly provided with a supporting column (2), and the supporting column (2) is symmetrically distributed.

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