Water removal system of compressed air pipeline
By setting up a dust removal chamber and a condensation chamber in the compressed air pipeline, large particulate impurities and moisture in the compressed air are removed first, and then dried. This solves the problem of excessive desiccant burden and achieves efficient use of desiccant and ensures air quality.
Patent Information
- Application Number
- CN202520103141.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In the existing technology, the moisture introduced by the compressed air during the production process enters the drying chamber directly without pretreatment, which leads to an excessive burden on the desiccant, a shortened service life, and affects the performance of titanium dioxide.
A dehydration system for compressed air pipelines was designed, including a dust removal chamber, a condensation chamber, and a drying chamber. By combining a dust removal screen, a condensation pipe, and a drying box, dust is removed first, then condensed, and then dried, reducing the burden on the desiccant and extending its service life.
It effectively removes large particulate impurities and moisture from compressed air, extends the service life of the desiccant, and ensures that the output air quality meets standards.
Smart Images
Figure CN223716797U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of gas drying, especially relates to a water removal system of compressed air pipeline. BACKGROUND
[0002] In the post-processing process of titanium dioxide, the titanium dioxide particles need to be guided by the fan to complete the material conveying in the pipeline to the stock bin, and in the conveying process, the industry often adopts the pulse type cloth bag dust collector to recycle the micro particles and powder generated in the conveying process, which reduces the loss of materials, improves the overall yield, reduces the dust in the production workshop and optimizes the operation environment.
[0003] The pulse type cloth bag dust collector keeps continuous intermittent vibration in the filter bag dust collection process to achieve the purpose of continuous dust collection, and the air source used for pulse vibration is generally compressed air, and the humidity in the south is relatively large, which causes the air compressor to produce a large amount of water in the process of preparing compressed air, and the water is brought into the compressed air use section. When the titanium dioxide encounters water mist, agglomeration is formed on the filter bag and adheres to the filter bag, which is not easy to be collected by vibration, and the lighter agglomeration can fall by itself in a short time, and the heavier agglomeration adheres to the dust collector for a long time, which affects the pigment performance and dispersion performance of the product.
[0004] In the prior art, a water removal mechanism is used to dry the compressed air, but the gas entering the water removal mechanism is directly introduced into the drying cavity for drying without pretreatment, at this time, a large amount of water is directly absorbed by the drying agent, which not only increases the burden of the drying agent, but also may cause the drying agent to be saturated rapidly, reducing the service life thereof. UTILITY MODEL CONTENTS
[0005] In view of the problems in the prior art, the utility model provides the following technical scheme:
[0006] The utility model provides a water removal system of compressed air pipeline, which comprises:
[0007] The warehouse body is internally sequentially provided with a dust removal cavity, a condensation cavity and a drying cavity from bottom to top, and each cavity is formed by being separated by a separation plate, and a plurality of through holes are formed in the separation plate;
[0008] A dust removal net is arranged in the dust removal cavity, a condensation pipe is arranged in the condensation cavity, and a drying box is detachably arranged in the drying cavity.
[0009] The gas is sequentially discharged after passing through the dust removal cavity, the condensation cavity and the drying cavity.
[0010] As a preferred technical scheme of the above-mentioned technical scheme, the warehouse body is provided with an air inlet pipe communicating with the dust removal cavity and an air outlet pipe communicating with the drying cavity.
[0011] Preferably, the inner wall of the bin body is provided with a mounting groove corresponding to the position of the dust removal net.
[0012] Preferably, the dust removal net is a double-layer net body, which comprises a net body one located at the upper side and a net body two located at the lower side, wherein the mesh diameter of the net body one is smaller than that of the net body two.
[0013] Preferably, the bin body further comprises a pollution cleaning assembly, which comprises a push rod movably penetrating through the side wall of the bin body, the outer wall of the push rod is symmetrically provided with a supporting arm, the other end of the supporting arm is provided with a dust cleaning brush, the dust cleaning brush located at the upper side is in contact with the dust removal net, and the bottom of the dust removal cavity is provided with a pollution discharge pipe.
[0014] Preferably, the end of the push rod located inside the dust removal cavity is further provided with a top plate and a plurality of buffer top heads in sequence.
[0015] Preferably, the drying box penetrates through the side wall of the bin body and is movably inserted into the drying cavity, the other side walls of the drying cavity are provided with a plurality of insertion blocks, and the outer wall of the drying box is provided with an insertion groove corresponding to the position of the insertion block.
[0016] Preferably, the bottom end of the bin body is provided with a plurality of supporting legs, and the supporting legs are threadedly provided with moving wheels.
[0017] The beneficial effects of the present application are as follows:
[0018] (1) The dust removal cavity and the condensation cavity are arranged to pretreat the compressed air, thereby reducing the burden of the drying agent, preventing the drying agent from being quickly saturated, prolonging the service life of the drying agent, and ensuring that the final output of the compressed air meets the standard.
[0019] (2) The dust removal cavity is arranged to enable the large-particle dust and some other solid impurities in the compressed air to be captured by the dust removal net, and part of the water and the large-particle dust are enriched at the bottom of the dust removal cavity.
[0020] (3) The condensation cavity is arranged to enable the cooling water to be connected to and discharged from the condensation pipe through the water inlet and the water outlet according to the needs of the environment and actual production, the compressed air is cooled by the condensation pipe, the water in the compressed air is continuously enriched on the wall of the condensation pipe, and is returned to the bottom of the dust removal cavity through the lower partition plate.
[0021] (4) The utility model discloses a set of clean dirt component, through handheld handle push rod, make the dust brush of being located above the dust screen on the impurity that adhere to scrape and remove, and the dust brush of being located below the dust cavity bottom gathers the water, impurity etc. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 Fig. 1 shows a front view of the structure of the water removal system in the embodiment;
[0023] Figure 2 Fig. 2 shows a top view of the partition plate in the embodiment;
[0024] Figure 3 Fig. 3 shows a schematic diagram of the dust screen in the embodiment;
[0025] Figure 4 Fig. 4 shows a schematic diagram of the installation slot in the embodiment;
[0026] Figure 5 Fig. 5 shows a schematic diagram of the dust cleaning component in the embodiment;
[0027] Figure 6 Fig. 6 shows a schematic diagram of Figure 1 Fig. 7 shows a schematic diagram of the structure of A in the embodiment;
[0028] Reference signs: 10, bin body; 11, partition plate; 110, through hole; 12, air inlet pipe; 13, air outlet pipe; 20, dust removal cavity; 21, dust screen; 211, net body one; 212, net body two; 213, installation slot; 22, clean dirt component; 221, push rod; 222, support arm; 223, dust cleaning brush; 224, top plate; 225, buffer top head; 23, drain pipe; 30, condensation cavity; 31, condensation pipe; 40, drying cavity; 41, drying box; 411, plug; 412, insertion slot; 50, support leg; 51, moving wheel. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the utility model embodiment more clear, the following will combine the embodiment to the utility model technical scheme clear, complete description.
[0030] EMBODIMENT
[0031] As shown in Figure 1 , Figure 2 , Figure 1 Fig. 1 shows a front view of the structure of the water removal system in the embodiment; Figure 2 Fig. 2 shows a top view of the partition plate in the embodiment;
[0032] The device comprises:
[0033] The warehouse body 10 is internally provided with a dust removal cavity 20, a condensation cavity 30 and a drying cavity 40 from bottom to top, and the cavities are separated by the separation plates 11 arranged therebetween, and the separation plates 11 are provided with a plurality of through holes 110;
[0034] The dust removal cavity 20 is provided with a dust removal net 21, the condensation cavity 30 is provided with a condensation pipe 31, and the drying cavity 40 is detachably provided with a drying box 41.
[0035] The gas is sequentially discharged after passing through the dust removal cavity 20, the condensation cavity 30 and the drying cavity 40.
[0036] The warehouse body 10 is provided with an air inlet pipe 12 communicating with the dust removal cavity 20 and an air outlet pipe 13 communicating with the drying cavity 40.
[0037] The separation plates 11 are used to divide the interior of the warehouse body 10 into different cavities, including the dust removal cavity 20, the condensation cavity 30 and the drying cavity 40, and a plurality of through holes 110 are uniformly distributed on each separation plate 11, which uniformly distributes the airflow and prevents particulate matter or other impurities from directly passing through.
[0038] The dust removal net 21 arranged in the dust removal cavity 20 can capture large particles of dust and some other solid impurities in the compressed air, and part of the moisture and large particles of dust will be enriched at the bottom of the dust removal cavity 20, and the compressed air after preliminary dust removal passes through the through holes 110 of the separation plates 11 and enters the condensation cavity 30.
[0039] The condensation pipe 31 in the condensation cavity 30 is arranged in a spiral shape, and the condensation pipe 31 includes a water inlet and a water outlet penetrating through the side wall of the warehouse body 10 and extending to the outside, and according to the needs of the environment and actual production, cooling water can be connected to and discharged from the condensation pipe 31 through the water inlet and the water outlet, the compressed air is cooled by the condensation pipe 31, and the moisture in the compressed air is continuously enriched on the wall of the condensation pipe 31 and flows back to the bottom of the dust removal cavity 20 through the lower separation plate 11;
[0040] The compressed air after dust removal and condensation enters the drying cavity 40 and is dried by the drying agent in the drying box 41, and is finally discharged from the air outlet pipe 13 to the subsequent section.
[0041] By arranging the dust removal cavity 20 and the condensation cavity 30 in the front section of the drying cavity 40 to pretreat the compressed air, the dust removal cavity 20 can remove dust and other impurities in the gas to avoid pollution of the drying agent, thereby maintaining the high moisture absorption capacity of the drying agent; the condensation cavity 30 can remove most of the moisture, thereby reducing the burden of the drying agent, preventing the drying agent from being quickly saturated, prolonging the service life of the drying agent, and because the gas entering the drying cavity 40 has been preliminarily dehydrated, the drying agent can more effectively remove the remaining trace moisture, thereby ensuring that the finally output compressed air meets the standard.
[0042] As shown in Figure 1 , Figure 6 , Figure 1 A schematic view of the structure of the water removal system in the embodiment is shown. Figure 6 As shown in Figure 1 ,
[0043] The drying box 41 penetrates a side wall of the bin body 10 and is movably inserted into the drying cavity 40. A plurality of insertion blocks 411 are arranged on the other side walls of the drying cavity 40. The outer wall of the drying box 41 is provided with insertion grooves 412 corresponding to the positions of the insertion blocks 411.
[0044] The drying box 41 is a grid-shaped box body with good air permeability. The drying box 41 is filled with a drying agent, and a handle is arranged on the side edge to facilitate the removal of the drying box 41 and the replacement of the drying agent therein. The insertion blocks 411 and the insertion grooves 412 are inserted and matched. The drying box 41 is matched with the insertion blocks 411 through the insertion grooves 412. In the installed state of the drying box 41, the sealing performance of the inside of the drying cavity 40 can be ensured. The outer extension of the insertion grooves 412 is provided with air-tight cotton, which can ensure the installation stability of the drying box 41 and at the same time has good air tightness.
[0045] As shown in Figure 3 , Figure 4 , Figure 3 A schematic view of the dust removal net in the embodiment is shown. Figure 4 A schematic view of the mounting slot in the embodiment is shown.
[0046] The mounting slot 213 is arranged on the inner wall of the bin body 10 corresponding to the position of the dust removal net 21. The two sides of the dust removal net 21 are embedded in the mounting slot 213.
[0047] The dust removal net 21 is a double-layer net body, which includes the upper net body one 211 and the lower net body two 212. The mesh diameter of the net body one 211 is smaller than that of the net body two 212.
[0048] The mounting slot 213 realizes the installation and fixation of the dust removal net 21. The lower net body two 212 is used to block larger particulate matters, and the net body one 211 is used to further remove the remaining small particulate matters.
[0049] As shown in Figure 1 , Figure 5 , Figure 1 A schematic view of the structure of the water removal system in the embodiment is shown. Figure 5 A schematic view of the dust removal assembly in the embodiment is shown.
[0050] The cleaning assembly 22 is movably arranged in the dust removal cavity 20. The bottom of the dust removal cavity 20 is provided with a sewage discharge pipe 23.
[0051] The cleaning assembly 22 comprises a push rod 221 movably penetrating a side wall of the bin body 10, and support arms 222 are symmetrically arranged on the outer wall of the push rod 221, and dust cleaning brushes 223 are arranged at the other ends of the support arms 222, and the dust cleaning brushes 223 located at the upper portion are in contact with the dust removal net 21.
[0052] The cleaning assembly 22 is used for cleaning the impurities and dust in the dust removal cavity 20 and discharging the impurities and dust through the exhaust pipe 23.
[0053] Specifically, the end of the push rod 221 extending out of the bin body 10 is provided with a handle, the push rod 221 is pushed by hand, the dust cleaning brushes 223 located at the upper portion scrape off the impurities adhered to the dust removal net 21, and the dust cleaning brushes 223 located at the lower portion clean the water and impurities accumulated at the bottom of the dust removal cavity 20 and discharge the water and impurities through the exhaust pipe 23.
[0054] The end of the push rod 221 located in the dust removal cavity 20 is further provided with a top plate 224 and a plurality of buffer top heads 225 in sequence, the top plate 224 can accumulate the impurities and push the impurities to the exhaust pipe 23, and the buffer top heads 225 are elastic blocks and can play a buffering role in the process of pushing the push rod 221.
[0055] As shown in Figure 1 , a front structure schematic view of the water removal system in the embodiment is shown. Figure 1
[0056] The bottom end of the bin body 10 is provided with a plurality of support legs 50, and the support legs 50 are threadedly installed with mobile wheels 51, the mobile wheels 51 have a self-locking function, and the mobile wheels 51 facilitate the movement of the bin body 10.
[0057] Working principle: when the water removal system is used, compressed air produced by an air compressor enters the dust removal cavity 20 through the air inlet pipe 12, large particle molecules in the compressed air can be captured by the dust removal net 21, part of the water and large particle dust will be enriched at the bottom of the dust removal cavity 20, the compressed air after dust removal passes through the through hole 110 of the partition plate 11 and enters the condensation cavity 30, according to the needs of the environment and actual production, cooling water is connected to and discharged from the condensation pipe 31 through the water inlet and the water outlet, the compressed air in the condensation cavity 30 is cooled by the condensation pipe 31, the water in the compressed air is continuously enriched on the wall of the condensation pipe 31 and flows back to the bottom of the dust removal cavity 20 through the lower partition plate 11, the compressed air after dust removal and condensation enters the drying cavity 40 and is dried by the drying agent in the drying box 41, and finally is discharged from the air outlet pipe 13 to the subsequent section.
[0058] When the gas output is obviously reduced or the dust and moisture content at the bottom of the dust removal cavity 20 is observed to be relatively high, the operator can push the push rod 221 through the hand-held handle to drive the dust cleaning brush 223 to work to clean the dust removal net 21, and discharge through the blowdown pipe 23.
[0059] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them.
Claims
1. A dewatering system for a compressed air pipeline, characterized in that, include: The silo body (10) has a dust removal chamber (20), a condensation chamber (30) and a drying chamber (40) arranged sequentially from bottom to top inside the silo body (10). Each chamber is separated by a partition plate (11), and the partition plate (11) has several through holes (110). The dust removal chamber (20) is provided with a dust removal screen (21), the condensation chamber (30) is provided with a condenser tube (31), and the drying chamber (40) is provided with a detachable drying box (41); The gas passes through the dust removal chamber (20), condensation chamber (30) and drying chamber (40) in sequence before being discharged.
2. The water removal system for a compressed air pipeline according to claim 1, characterized in that, The chamber (10) is provided with an air inlet pipe (12) that connects to the dust removal chamber (20) and an air outlet pipe (13) that connects to the drying chamber (40).
3. The water removal system for a compressed air pipeline according to claim 1, characterized in that, The inner wall of the silo (10) is provided with an installation groove (213) corresponding to the position of the dust removal net (21), and the two sides of the dust removal net (21) are embedded in the installation groove (213).
4. The water removal system for a compressed air pipeline according to claim 1, characterized in that, The dust removal net (21) is a double-layered net body, consisting of a first net body (211) located on the top and a second net body (212) located on the bottom. The mesh diameter of the first net body (211) is smaller than that of the second net body (212).
5. A water removal system for a compressed air pipeline according to claim 1, characterized in that, It also includes a cleaning component (22), which includes a push rod (221) that moves through one side wall of the chamber (10). Support arms (222) are symmetrically arranged on the outer wall of the push rod (221). A dust brush (223) is provided at the other end of the support arm (222). The dust brush (223) located above contacts the dust removal net (21). A drain pipe (23) is provided at the bottom of the dust removal chamber (20).
6. A dewatering system for a compressed air pipeline according to claim 5, characterized in that, The end of the push rod (221) located inside the dust removal chamber (20) is also provided with a top plate (224) and multiple buffer heads (225) in sequence.
7. A dewatering system for a compressed air pipeline according to claim 1, characterized in that, The drying box (41) passes through one side wall of the compartment (10) and is movably inserted into the drying chamber (40). Several insert blocks (411) are provided on the other side walls of the drying chamber (40), and slots (412) are provided on the outer wall of the drying box (41) corresponding to the positions of the insert blocks (411).
8. A water removal system for a compressed air pipeline according to claim 1, characterized in that, The bottom of the compartment (10) is provided with multiple support legs (50), and the support legs (50) are threaded with casters (51).