Energy-saving and environment-friendly intelligent oxygen generation device
By using an S-shaped circulation pipe and rotating blades to divert air in the oxygen generator, combined with fins and diversion valves to recover nitrogen cooling capacity, the problem of low energy utilization in existing oxygen generators has been solved, achieving sufficient air cooling and efficient energy utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 范志磊
- Filing Date
- 2025-03-21
- Publication Date
- 2026-04-10
AI Technical Summary
Existing oxygen production equipment has low energy efficiency, nitrogen cooling capacity is difficult to fully utilize, and excessively fast airflow leads to insufficient cooling, increasing cooling capacity consumption and hindering energy conservation and environmental protection.
The system employs an S-shaped circulation pipe and rotating blade structure to divert air, and combines fins and a diversion valve to recover nitrogen cooling capacity. The cooling medium is circulated through a submersible pump and a flow guide box, and water is used to reduce air velocity and temperature.
It improves energy efficiency, fully recovers nitrogen cooling capacity, achieves sufficient air cooling, reduces energy consumption, and enhances the intelligence level of oxygen production equipment.
Smart Images
Figure CN224105557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an oxygen making device technical field, concretely is an energy -conserving environmental protection intelligent oxygen making device. BACKGROUND
[0002] Oxygen making device is the equipment of manufacturing gas oxygen, and the oxygen making equipment includes three aspects, industrial oxygen making equipment, household oxygen making equipment, medical oxygen making equipment, the principle of industrial oxygen making equipment is to utilize air separation technology, first air is compressed with high density, and then the different condensation points of each component in air are utilized to make gas-liquid separation at a certain temperature, and further rectification is carried out to obtain, and oxygen is generally obtained through this physical method in industry.
[0003] The utility model discloses an energy -conserving environmental protection intelligent oxygen making device, including energy -conserving mechanism including condensing tank, the inside of condensing tank is opened water -cooled cavity, the bottom of condensing tank is opened and is stored cavity, the inside of condensing tank is inserted and is connected with raw material pipe and back nitrogen pipe, the inside fixedly connected with spoiler of back nitrogen pipe, the right side of condensing tank is inserted and is connected with suction pump, the left side of condensing tank is inserted and is connected with electromagnetic valve.
[0004] At present, in the oxygen making process, the cold energy of the recycled backflow nitrogen is usually utilized to cool raw material air to reduce the energy consumption in the oxygen making process, but the existing energy utilization rate is low, the cold energy in the backflow nitrogen is difficult to fully utilize, and the existing oxygen making equipment is low in intelligent degree and cannot control the air flow rate, so that when the air flow rate is too fast, the air cannot be fully cooled, the cold energy consumption of the subsequent cooling step increases, and energy conservation and environmental protection are not conducive. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing an energy -conserving environmental protection intelligent oxygen making device to solve the problems in the above -mentioned background art.
[0006] To achieve the above -mentioned purpose, the utility model provides the following technical scheme:
[0007] The utility model provides an energy -conserving environmental protection's intelligent oxygen generator, including bearing mechanism, bearing mechanism includes loading box, the inside fixed separation board of loading box, separation board separates into the cold exchange storehouse and precooling storehouse in loading box, the inside of cold exchange storehouse is provided with liquid medium, still includes air intake mechanism, air intake mechanism includes two S type circulating pipe no.
[0008] The liquid medium is water.
[0009] The loading box is provided with an opening and closing door, the opening and closing door is communicated with the cold exchange storehouse, a baffle is slidably arranged in the cold exchange storehouse, the baffle is used to reduce the flow rate and impact force of the liquid medium, a plurality of liquid falling holes are formed in the baffle, and a cover plate is arranged above the loading box.
[0010] The two S type circulating pipe no.
[0011] The recovery mechanism includes a plurality of S type circulating pipe no.
[0012] The circulating mechanism includes a submersible pump and a flow guide box, the submersible pump is arranged in the cold exchange storehouse, a liquid delivery pipe is connected to the liquid outlet of the cold exchange storehouse, the liquid delivery pipe penetrates into the precooling storehouse, a mesh pipe is connected to the end of the liquid delivery pipe, a plurality of through holes are formed in the mesh pipe, the flow guide box is fixed on the loading box, the flow guide box is communicated with the cold exchange storehouse, a liquid falling pipe is connected to the flow guide box, the liquid falling pipe penetrates into the cold exchange storehouse, and the end of the liquid falling pipe is located above the baffle.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] The energy -conserving environmental protection's intelligent oxygen generator can separate the two S type circulating pipe no. by setting the semicircular hole, the rotating shaft, the connecting block and the rotating blade, when the air flow rate is too large, the rotating blade is rotated and opened by air pressure, air is divided and transported from the inside of the two S type circulating pipe no., so that the area of the liquid medium is increased, the air flow rate is reduced, and the air is fully cooled.
[0015] By the cooperation of the shunt valve, the fin and the S-shaped circulation pipe two, the shunt valve can shunt the nitrogen to the inside of the S-shaped circulation pipe two, so as to facilitate the nitrogen to reduce the temperature of the cooling medium, and meanwhile, the fin can improve the efficiency of the nitrogen to reduce the cooling medium under the condition that the nitrogen flow rate is unchanged, so that the cold energy of the nitrogen is fully recycled and utilized. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a front side three-dimensional structure schematic view of the utility model;
[0017] Figure 2 It is a back side three-dimensional structure schematic view of the utility model;
[0018] Figure 3 It is an internal structure schematic view of the utility model;
[0019] Figure 4 It is a cross section structure schematic view of the utility model;
[0020] Figure 5 It is a side view structure schematic view of the utility model;
[0021] Figure 6 It is an internal structure schematic view of part components in the utility model.
[0022] In the drawing: 1, circulating mechanism; 101, flow guide box; 102, liquid falling pipe; 103, net pipe; 104, liquid sending pipe; 105, submersible pump; 2, air inlet mechanism; 201, S-shaped circulation pipe one; 202, air outlet pipe; 203, mounting cylinder; 204, air inlet pipe; 205, rotating shaft; 206, rotating blade; 207, baffle; 208, connecting block; 209, mounting ring; 3, bearing mechanism; 301, cover plate; 302, loading box; 303, opening and closing door; 304, blocking plate; 305, cold exchange bin; 306, precooling bin; 307, partition plate; 4, recycling mechanism; 401, shunt valve; 402, fin; 403, air outlet pipe; 404, S-shaped circulation pipe two; 405, air inlet pipe. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] The utility model provides an energy -conserving and environment -friendly intelligent oxygen generating device, including bearing mechanism 3, bearing mechanism 3 includes loading box 302, the inside fixed separation board 307 of loading box 302, separation board 307 separates the inside of loading box 302 into cold exchange storehouse 305 and precooling storehouse 306, be provided with liquid medium in the inside of cold exchange storehouse 305, still include air intake mechanism 2, air intake mechanism 2 includes two S type circulating pipe one 201, two S type circulating pipe one 201 all are arranged in the inside of precooling storehouse 306, one end of two S type circulating pipe one 201 is connected with air inlet pipe 204, and air inlet pipe 204 is provided with the installation cylinder 203 for the air shunting, and the inside fixed installation ring 209 for installing of installation cylinder 203, the inside fixed baffle 207 of installation ring 209, and the inside of baffle 207 is opened two symmetrical semicircular holes, and baffle 207 is provided with two rotary shafts 205, and two rotary shafts 205 all are fixed with connecting block 208, and connecting block 208 is fixed with the rotary vane 206 for airtight, and the other end of two S type circulating pipe one 201 is connected with air outlet pipe 202, and the inside of cold exchange storehouse 305 is provided with recycling mechanism 4, and the inside of loading box 302 is provided with circulating mechanism 1.
[0025] Need to note that, S type circulating pipe one 201 all adopt copper pipe, convenient for conducting heat, and rotary vane 206 and baffle 207 are provided with sealing ring, to strengthen the airtight effect, simultaneously, according to the demand different, can be provided with counterweight on rotary vane 206, to open and close under different flow rate, and loading box 302 is provided with heat preservation material, reduces the inside and outside heat replacement speed of loading box 302.
[0026] The liquid medium is water.
[0027] Loading box 302 is provided with open and close door 303, and open and close door 303 is communicated with cold exchange storehouse 305, and baffle 304 is slidably arranged in the inside of cold exchange storehouse 305, and baffle 304 is used to reduce the flow rate and impact force of liquid medium, and a plurality of liquid falling holes are formed in the baffle 304, and a cover plate 301 is arranged above the loading box 302.
[0028] Need to note that, open and close door 303 can be opened, so as to replace baffle 304, and different baffle 304 is provided with liquid falling holes with different hole diameters, so that the speed and impact force of the cooling medium dropping can be adjusted by replacing baffle 304, to avoid rapid cooling convection, so that the bottom temperature of the cooling medium in the cold exchange storehouse 305 is lower than the temperature above, and the circulating mechanism 1 is convenient to transport the cooling medium with lower temperature to the inside of the precooling storehouse 306.
[0029] The two S type circulating pipe one 201 are parallel to each other.
[0030] The recovery mechanism 4 comprises a plurality of S-shaped circulating pipes two 404, the plurality of S-shaped circulating pipes two 404 are arranged in the interior of the cold exchange bin 305, a plurality of fins 402 are fixed on the plurality of S-shaped circulating pipes two 404, a shunt valve 401 is connected to one end of the plurality of S-shaped circulating pipes two 404, an air inlet pipe 405 is connected to the shunt valve 401, and an air outlet pipe 403 is connected to the other end of the plurality of S-shaped circulating pipes two 404.
[0031] It should be noted that the plurality of S-shaped circulating pipes two 404 and the plurality of fins 402 can rapidly reduce the temperature of the cooling medium by nitrogen.
[0032] The circulating mechanism 1 comprises a submersible pump 105 and a flow guide box 101, the submersible pump 105 is arranged in the interior of the cold exchange bin 305, a liquid delivery pipe 104 is connected to the liquid outlet of the cold exchange bin 305, the liquid delivery pipe 104 penetrates into the interior of the precooling bin 306, a mesh pipe 103 is connected to the end of the liquid delivery pipe 104, a plurality of through holes are formed in the mesh pipe 103, the flow guide box 101 is fixed on the loading box 302, the flow guide box 101 is connected to the cold exchange bin 305, a liquid falling pipe 102 is connected to the flow guide box 101, the liquid falling pipe 102 penetrates into the interior of the cold exchange bin 305, and the end of the liquid falling pipe 102 is located above the blocking plate 304.
[0033] It should be noted that the liquid delivery pipe 104 is made of heat preservation material, the submersible pump 105 delivers the cooling medium with lower temperature at the bottom of the cold exchange bin 305 to the mesh pipe 103, then the cooling medium is delivered to the bottom of the precooling bin 306 through the mesh pipe 103, and the cooling medium with higher temperature above the precooling bin 306 overflows to the upper side of the blocking plate 304 through the flow guide box 101, so that the cooling medium is circulated and temperature exchanged.
[0034] 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 the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An energy-saving and environmentally friendly intelligent oxygen generator, comprising a support mechanism (3), the support mechanism (3) comprising a loading box (302), wherein a partition plate (307) is fixed inside the loading box (302), the partition plate (307) dividing the loading box (302) into a cooling chamber (305) and a pre-cooling chamber (306), wherein a liquid medium is disposed inside the cooling chamber (305), characterized in that: The air inlet mechanism (2) comprises two S-shaped circulation pipes (201), one end of the two S-shaped circulation pipes (201) is connected with an air inlet pipe (204), the air inlet pipe (204) is provided with a mounting cylinder (203) for air distribution, the mounting cylinder (203) is internally fixed with a mounting ring (209) for mounting, the mounting ring (209) is internally fixed with a baffle (207), the baffle (207) is internally provided with two symmetrical semicircular holes, the baffle (207) is provided with two rotating shafts (205), the two rotating shafts (205) are both fixed with a connecting block (208), the connecting block (208) is fixed with a rotating blade (206) for sealing, the other end of the two S-shaped circulation pipes (201) is connected with an air outlet pipe (202), the recovery mechanism (4) is arranged in the cooling replacement bin (305), and the circulating mechanism (1) is arranged in the loading box (302).
2. The energy-saving and environment-friendly intelligent oxygen generator according to claim 1, characterized in that: The liquid medium is water.
3. The energy-saving and environment-friendly intelligent oxygen generator according to claim 1, characterized in that: The loading box (302) is provided with an opening and closing door (303) which is communicated with the cooling replacement bin (305), the cooling replacement bin (305) is internally provided with a blocking plate (304) which is used for reducing the flow rate and impact force of the liquid medium, the blocking plate (304) is provided with a plurality of liquid falling holes, and the loading box (302) is provided with a cover plate (301) above.
4. The energy-saving and environment-friendly intelligent oxygen generator according to claim 1, characterized in that: The two S-shaped circulation pipes (201) are parallel to each other.
5. The energy-saving and environment-friendly intelligent oxygen generator according to claim 1, characterized in that: The recovery mechanism (4) comprises a plurality of S-shaped circulation pipes (404), the plurality of S-shaped circulation pipes (404) are arranged in the cooling replacement bin (305), the plurality of S-shaped circulation pipes (404) are fixedly provided with a plurality of fins (402), one end of the plurality of S-shaped circulation pipes (404) is connected with a flow distribution valve (401), the flow distribution valve (401) is connected with an air inlet pipe (405), and the other end of the plurality of S-shaped circulation pipes (404) is connected with an air outlet pipe (403).
6. The energy-saving and environment-friendly intelligent oxygen generator according to claim 1, characterized in that: The circulating mechanism (1) comprises a submersible pump (105) and a flow guide box (101), the submersible pump (105) is arranged in the cooling replacement bin (305), the cooling replacement bin (305) is connected with a liquid delivery pipe (104), the liquid delivery pipe (104) penetrates into the pre-cooling bin (306), the end of the liquid delivery pipe (104) is connected with a mesh pipe (103), the mesh pipe (103) is provided with a plurality of through holes, the flow guide box (101) is fixed on the loading box (302) and is communicated with the cooling replacement bin (305), the flow guide box (101) is connected with a liquid falling pipe (102), the liquid falling pipe (102) penetrates into the cooling replacement bin (305), and the end of the liquid falling pipe (102) is located above the blocking plate (304).