CN113181871A

CN113181871A - Automatic control oxygen supply equipment with clean filtering mechanism

Info

Publication number: CN113181871A
Application number: CN202110462502.6A
Authority: CN
Inventors: 彭青珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-07-30

Abstract

The invention discloses automatic control oxygen supply equipment with a cleaning and filtering mechanism, which comprises an oxygen supply box, wherein a partition plate is arranged in the oxygen supply box, a through small hole is formed in the partition plate, the partition plate divides the inner space of the oxygen supply box into two independent cavities, three groups of detection supporting plates which are vertically arranged are arranged on the inner wall of one side of the oxygen supply box, the outer wall of the other side of each detection supporting plate is connected with the outer wall of one side of the partition plate, an oxygen generation drawer is slidably arranged at the top of each detection supporting plate, a disinfection box and a waste screening box are arranged on the outer wall of one side of the oxygen supply box, the waste screening box is positioned in front of the disinfection box, clear water is stored in the waste screening box, a gas pipe is arranged on the inner wall of the other side of the oxygen supply box, and the tail end of the gas pipe extends to the inside of the disinfection box. According to the invention, the cleaning filter pipe is arranged, so that the particles can be intercepted and other peculiar smell gases can be adsorbed by the gas passing through the cleaning filter pipe, and the cleaning filter effect is achieved on the passing gas.

Description

Automatic control oxygen supply equipment with clean filtering mechanism

Technical Field

The invention relates to the technical field of oxygen supply equipment, in particular to automatic control oxygen supply equipment with a cleaning and filtering mechanism.

Background

In the production and life of people, breathing is usually carried out by oxygen in the ambient air, but under the conditions that the self breathing function of human bodies or the bodies of cultivated animals and plants is weak and the living and growing environment of the human bodies or the bodies of cultivated animals and plants is dense, the oxygen content in the ambient air is usually difficult to support the oxygen amount required by the respiration of the human bodies or the bodies of cultivated animals and plants, so an oxygen supply device is required to artificially increase the oxygen amount for oxygen supplement.

The existing oxygen supply equipment has the following defects:

1. the comparison document CN110282099A discloses an oxygen supply device for underwater work, which comprises a protective clothing, wherein a wearing cavity is arranged in the protective clothing, the wearing cavity is internally provided with a front inner wall and a rear inner wall which are symmetrical, openings of the front inner wall and the rear inner wall are opposite, an oxygen supply device is arranged in the inner wall at the left side of the wearing cavity, the oxygen supply device can heat, evaporate and cool liquid air, a recovery device is arranged in the inner wall at the right side of the wearing cavity, the recovery device can reflux and collect air exhaled by workers, the amount of oxygen carried by a single person is increased, the consumption time of oxygen can be prolonged, the liquid air is heated, evaporated and cooled by carrying out heating, evaporation and cooling, the cooled air can be used for the workers to breathe, the gas exhaled by the workers flows back and is collected, the recovered air is used for reflecting the consumption of the liquid air and can help the workers to quickly float out of the water surface, however, when the device works, the reaction raw materials in the oxygen preparation device cannot be supplemented and replaced timely and effectively, so that the oxygen supply in the device cannot be kept continuous;

2. the comparison document CN212545146U discloses an energy-saving oxygen supply device for aquatic product cultivation, which comprises a base and a box body, wherein the box body is fixedly arranged on one side of the top end of the base, a storage battery is fixedly arranged in the box body, four corners of the top end of the box body are fixedly connected with the bottom end of a solar cell panel through four support rods, an air outlet of an air compression pump is fixedly connected with one end of a connecting pipe, an air valve is fixedly arranged on the connecting pipe, a hose is arranged on a middle plate of the top end of the base, the other end of the connecting pipe is fixedly connected with one end of the hose, the other end of the hose is fixedly connected with a pipe head, and the other end of the hose penetrates through the first opening and is arranged at the bottom of the base, the oxygen supply equipment is not required to be electrified in the use process, and is more energy-saving and environment-friendly, but the exhaust volume of the device cannot be adjusted when the device is in exhaust operation;

3. the comparison document CN209002642U discloses oxygen supply equipment in a shrimp culture pond, and a driving mechanism for driving a spray head to move left and right is arranged on a mounting seat; the driving mechanism comprises a driving motor, the driving motor is installed on the installation seat, the output end of the driving motor is connected with the gear, the gear is a semicircular gear, a toothed plate is arranged above the gear, a first tooth is arranged on the lower end face of the toothed plate, the first tooth is meshed with a second tooth arranged on the gear, the left end of the toothed plate is connected with a second connecting rod, and the right end of the toothed plate is connected with a third connecting rod. This oxygen supply equipment in shrimp culture pond passes through driving motor, the gear, pinion rack and reset spring's cooperation, drive shower nozzle reciprocating motion about the aquatic, the oxygen supply equipment of having solved present culture pond is most all directly to place the shower nozzle in the aquatic, the position of unmovable shower nozzle, lead to the oxygen suppliment not comprehensive, and problem that speed is also slow, it is comprehensive to have the oxygen suppliment, fast effect, but the device can't carry out clean filtration processing to the gas that generates in the device when carrying out the oxygen suppliment, because oxygen obtains through corresponding chemical reaction, it has other foreign matters to dope easily in the gas, if direct oxygen that will generate drops into to use, can experience the use of user and cause not good influence.

Disclosure of Invention

The present invention is directed to an automatic oxygen supply device with a clean filter mechanism to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic control oxygen supply equipment with clean filtering mechanism, includes the oxygen suppliment case, the internally mounted of oxygen suppliment case has the baffle, and the inside of baffle is equipped with the aperture that runs through, and the baffle falls into two independent cavitys with the inner space of oxygen suppliment case, three perpendicular detection faggings of arranging of group are installed to one side inner wall of oxygen suppliment case, and detect the opposite side outer wall of fagging and one side wall connection of baffle, the top slidable mounting that detects the fagging has the system oxygen drawer, disinfect box and waste material screening box are installed to one side outer wall of oxygen suppliment case, and waste material screening box is located the place ahead of disinfect box, and the clear water has been deposited to the inside of waste material screening box, the gas-supply pipe is installed to the opposite side inner wall of oxygen suppliment case, and the tail end of gas-supply pipe extends to the inside of disinfect box.

Preferably, one side outer wall that the oxygen suppliment case was kept away from to the disinfect box is installed and is supplied the oxygen pipe, and the tail end inner wall that supplies the oxygen pipe is equipped with the screw thread, the tail end that supplies the oxygen pipe has clean filter tube through threaded connection, the tail end of clean filter tube has the air output control tube through threaded connection, the air transportation is installed to the tail end of air output control tube and is violently managed, the feed box is installed at the top of oxygen suppliment case, and the position that the front of feed box is close to the top is equipped with the feed inlet of rectangle, and the front of feed box has the chamber door through hinge movable mounting, and the chamber door is located the below of feed inlet.

Preferably, the detection fagging comprises heat insulating board, pressure sensors and response lamp strip, and the response lamp strip is installed to pressure sensors's bottom, and response lamp strip and pressure sensors electric connection, and the heat insulating board is all installed to pressure sensors's top and the bottom of response lamp strip.

Preferably, the surface mounting of gas output control tube has gas flowmeter, the surface mounting of gas output control tube has the control box, and go out the side rear that the control box is located gas flowmeter, one side inner wall that the control box kept away from the gas output control tube installs electromagnetic relay, electromagnetic relay and gas flowmeter electric connection, the valve pole is installed to the surperficial gomphosis of gas output control tube, the inside of business turn over tolerance control tube is extended to the one end of valve pole, the valve pole is close to electromagnetic relay's one end and installs the permanent magnet, the other end of valve pole is located the inside of control box, the other end of valve pole is relative with electromagnetic relay, the inside of valve pole runs through the air vent that is equipped with the equidistance and arranges.

Preferably, the inner wall slidable mounting of clean filter tube has active carbon sieve and filter, and the filter is located the below of active carbon sieve, and the inside of filter and active carbon sieve all is equipped with the screw hole that runs through, and the internally mounted of screw hole has threaded connection pole, and threaded connection pole's top extends to the top of active carbon sieve, and threaded connection pole's bottom extends to the below of filter, and the bottom centre of a circle position department of filter is equipped with the circular shape shrinkage pool, and the hole depth size of shrinkage pool is less than the filter plate thickness.

Preferably, the screen cloth is installed to the inner wall of waste screening box, and one side outer wall that oxygen supply box was kept away from to the waste screening box is installed and is arranged the material pipe, and arranges the inside that the one end of material pipe extends to waste screening box, arranges the top surface mounting who expects the pipe and has drainage valve.

Preferably, the bottom of the transverse gas transmission pipe is provided with branch pipes which are arranged at equal intervals, and the surfaces of the branch pipes are provided with control gas valves.

Preferably, the baffle is all installed to the inner wall around the system oxygen drawer, and the heating pipe is installed through the baffle in the inside of system oxygen drawer, and the reaction tank is installed to the inner wall gomphosis of system oxygen drawer, and the top of reaction tank is uncovered design, and the top of reaction tank is installed and is carried the handle.

Preferably, ultraviolet lamp and condenser pipe are installed to the inside diapire of disinfect box, and condenser pipe and ultraviolet lamp interval arrangement.

Preferably, the internally mounted of feed case has the diaphragm, and the diaphragm falls into two big one little independent cavities with the inner space of feed case, and agitator motor is installed to the inside roof of feed case, and agitator motor's output is connected with the puddler, and wherein agitator motor and puddler all are located inside great cavity, and the internally mounted of feed case has storage drawer and locker, and storage drawer is located the top of locker, and storage drawer and locker all are located inside less cavity.

Preferably, the working steps of the device are as follows:

s1, when the device is used, potassium chlorate and manganese dioxide stored in the storage cabinet and the storage drawer can be taken out by a fixed amount and put into a cavity where a stirring rod is located in a feeding box through a feeding hole in the front of the feeding box, and then a stirring motor is started to drive the stirring rod to rotate, so that raw materials put into a large cavity in the feeding box are stirred, and the chlorine hydrolysis and the manganese dioxide are fully mixed;

s2, opening a box door, putting the mixed raw material of the mixed acidolysis and manganese dioxide into a reaction tank, starting a heating pipe, decomposing potassium chlorate into potassium chloride and oxygen under the catalytic conditions of heating condition and manganese dioxide, transmitting the generated oxygen into another cavity inside an oxygen supply box through a small hole penetrating through the inside of a partition plate, guiding the produced gas into the inside of a disinfection box through a gas pipe arranged on the inner wall of the other cavity, and disinfecting and cooling the gas inside through an ultraviolet lamp and a condenser pipe inside the disinfection box;

s3, allowing the gas to flow through the inside of the clean filter tube through the oxygen supply tube, sequentially passing through the inside activated carbon sieve plate and the inside filter plate, intercepting large granular substances mixed in the gas and adsorbing peculiar smell gas, and ensuring that the output gas obtains a corresponding clean filter position;

s4, according to the oxygen supply quantity of the device detected by the gas flowmeter, an electromagnetic relay in the control box is started to be electrified according to the actual oxygen supply quantity requirement, so that electromagnetic adsorption force is generated, the electromagnetic adsorption force and a permanent magnet at the tail end of the valve rod are repelled, the other end of the valve rod is pushed to slide into the gas outlet quantity adjusting pipe, the quantity of vent holes in the gas outlet quantity adjusting pipe is changed, and the corresponding adjusting function on the oxygen supply and gas outlet quantity of the device is achieved;

s5, along with the progress of potassium chlorate decomposition reaction in the reaction tank, the weight of the mixed raw materials in the oxygen generation drawer is reduced, at the moment, after the pressure sensor detects that the weight in the oxygen generation drawer is lower than the original preset value, an electric signal is sent to the induction light bar, then the induction light bar is started to emit light, so that a worker can know that the reaction raw materials in the oxygen generation drawer at the corresponding position are insufficient and need to be supplemented in time;

s6, obtaining a mixture of potassium chloride and manganese dioxide after the decomposition of potassium chlorate in the reaction tank is finished, wherein the potassium chloride is easily soluble in water, and the manganese dioxide is hardly soluble in water, so that the mixture after the reaction can be put into a waste screening box by utilizing the characteristic, the manganese dioxide can be intercepted by a screen, and the potassium chloride dissolved in water can be extracted by evaporation crystallization and other modes, thereby realizing the recycling of the manganese dioxide and the extraction of potassium chloride substances, and realizing the purpose of screening waste.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the detection supporting plate is installed and comprises the heat insulation plate, the pressure sensor and the induction lamp strip, the heat insulation plate can protect and isolate the pressure sensor and the induction lamp strip, so that the influence of heat generated when the heating pipe is heated on the pressure sensor and the induction lamp strip is avoided, the weight of mixed raw materials in the oxygen production drawer is reduced along with the potassium chlorate decomposition reaction in the reaction tank, at the moment, after the pressure sensor detects that the internal weight of the oxygen production drawer is lower than the original preset value, an electric signal is sent to the induction lamp strip, then the induction lamp strip is started to emit light, so that a worker can know that the reaction raw materials in the oxygen production drawer at the corresponding position are insufficient, and the corresponding mixed raw materials can be supplemented in time.

2. The invention is provided with the air output adjusting pipe, which consists of a gas flowmeter, a control box, an electromagnetic relay, a valve rod and a vent hole, wherein the oxygen supply quantity of the device detected by the gas flowmeter can be detected according to the actual oxygen supply demand, the electromagnetic relay in the control box is started to be electrified, so that the electromagnetic adsorption force is generated, the electromagnetic adsorption force and the permanent magnet at the tail end of the valve rod generate repulsion action, the other end of the valve rod is pushed to slide into the air output adjusting pipe, the quantity of the vent holes in the air output adjusting pipe is changed, and the corresponding automatic control and adjustment function is realized on the oxygen supply and air output quantity of the device.

3. The invention is provided with the cleaning filter tube which consists of the threaded connecting rod, the activated carbon sieve plate, the filter plate and the concave hole, when the gas passes through the inside of the cleaning filter tube, the solid particles and suspended matters in the gas can be intercepted by the interception function of the filter plate, and the peculiar smell gas possibly existing in the gas can be adsorbed by the activated carbon sieve plate, so as to avoid that the oxygen gas supplied by the device contains more peculiar smell and influence the use experience, the activated carbon sieve plate and the filter plate need to be cleaned after a period of use to ensure the continuous use effect, the oxygen supply tube can be rotated, the oxygen supply tube and the cleaning filter tube can be detached, the cleaning filter tube and the gas outlet quantity adjusting tube can be detached, then, a round rod is utilized to poke into the cleaning filter tube from the port at the bottom of the cleaning filter tube, the activated carbon sieve plate and the filter plate which are fixedly connected through the threaded connecting rod can be pushed out of the inside of the cleaning filter tube after the concave hole is aligned, rotate threaded connection pole afterwards, can part activated carbon sieve and filter, wash comprehensively, rotate threaded connection pole again after the washing, couple together activated carbon sieve and filter, guarantee to have certain perpendicular interval between the two to the gas that passes through obtains comparatively sufficient interception adsorption time, guarantees clean filter tube to the clean filter effect through gas.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the clean filter tube, the oxygen supply tube and the air output adjusting tube of the present invention;

FIG. 3 is a schematic view of the structure of the activated carbon sieve plate, the filter plate and the installation of a threaded connecting rod of the present invention;

FIG. 4 is a schematic view of the filter plate and recess mounting structure of the present invention;

FIG. 5 is a schematic view of the internal installation structure of the oxygen generation drawer of the present invention;

FIG. 6 is a schematic view of the internal installation structure of the sterilization case of the present invention;

FIG. 7 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 8 is a schematic view of the structure at B in FIG. 1 according to the present invention;

FIG. 9 is a schematic view of the mounting structure of the internal components of the outlet regulating tube and the control box according to the present invention;

fig. 10 is a schematic view of a supply tank installation structure of the present invention.

In the figure: 1. a transverse gas conveying pipe; 101. a branch pipe; 102. a control air valve; 2. cleaning the filter pipe; 201. a threaded connecting rod; 202. an active carbon sieve plate; 203. a filter plate; 204. concave holes; 3. an oxygen-making drawer; 301. heating a tube; 302. a reaction tank; 303. lifting the handle; 4. an oxygen supply box; 401. a partition plate; 5. detecting a supporting plate; 501. a heat insulation plate; 502. a pressure sensor; 503. sensing a light bar; 6. a sterilizing box; 601. an ultraviolet lamp; 602. a condenser tube; 603. an oxygen supply tube; 7. an air output adjusting pipe; 701. a gas flow meter; 702. a control box; 703. an electromagnetic relay; 704. a valve rod; 705. a vent hole; 8. a waste screening box; 801. screening a screen; 802. a discharge pipe; 9. a feeding tank; 901. a stirring motor; 902. a stirring rod; 903. a storage drawer; 904. a storage cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-10, an embodiment of the present invention is shown: an automatic control oxygen supply device with a clean filtering mechanism comprises an oxygen supply box 4, a baffle 401 is arranged inside the oxygen supply box 4, a through small hole is arranged inside the baffle 401, the baffle 401 divides the inner space of the oxygen supply box 4 into two independent cavities, the baffle 401 passes through the inner small hole, gas generated in an oxygen generation drawer 3 inside the oxygen supply box 4 can be ensured to smoothly pass through and then transferred to the inside of a disinfection box 6 through a gas pipe for disinfection and temperature reduction treatment, three groups of detection supporting plates 5 which are vertically arranged are arranged on the inner wall of one side of the oxygen supply box 4, the outer wall of the other side of the detection supporting plates 5 is connected with the outer wall of one side of the baffle 401, the weight of reaction raw materials inside the oxygen generation drawer 3 can be detected, and then whether the reaction of mixed raw materials inside the oxygen generation drawer 3 is finished or not can be judged in an auxiliary way, so as to carry out the material replacement in time and ensure the continuous oxygen generation operation, detect the top slidable mounting of fagging 5 and have system oxygen drawer 3, can carry out the oxygen supply for the device and provide reaction space, in order to guarantee the realization of device oxygen suppliment function, disinfect box 6 and waste screening box 8 are installed to one side outer wall of oxygen suppliment case 4, and waste screening box 8 is located the place ahead of disinfect box 6, disinfect box 6 passes through inside ultraviolet lamp 601 and condenser pipe 602, can disinfect and cool down the processing to the gas of process, the clear water is deposited to waste screening box 8's inside, through the solubility difference of manganese dioxide and potassium chloride, can realize the screening of manganese dioxide and potassium chloride, and then realize manganese dioxide's cyclic utilization, the gas-supply pipe is installed to the opposite side inner wall of oxygen suppliment case 4, and the tail end of gas-supply pipe extends to disinfect box 6's inside, can carry the gas transfer of the inside formation of oxygen suppliment case 4 inside to disinfect box 6 inside.

An oxygen supply pipe 603 is arranged on the outer wall of one side of the disinfection box 6 far away from the oxygen supply box 4, the inner wall of the tail end of the oxygen supply pipe 603 is provided with threads, the oxygen supply pipe 603 can transfer the gas disinfected by the disinfection box 6 into the cleaning filter pipe 2, and the detachable installation of the oxygen supply pipe 603 and the cleaning filter pipe 2 can be realized due to the threads arranged on the inner wall of the tail end, so that the subsequent assembly and disassembly of the inner part of the cleaning filter pipe 2 are convenient for cleaning, the tail end of the oxygen supply pipe 603 is connected with the cleaning filter pipe 2 through the threads, the internal gas can be intercepted by particles and adsorbed by other peculiar smell gas, the passing gas can be cleaned and filtered, the tail end of the cleaning filter pipe 2 is connected with an air output adjusting pipe 7 through the threads, the passing gas flow can be adjusted so as to control the oxygen supply flow, the tail end of the air output adjusting pipe 7 is provided with a transverse air supply pipe 1, can install feed case 9 at the top of device oxygen suppliment case 4, can provide corresponding raw materials for the device system oxygen reaction and store and stirring function, but potassium chlorate solid maximum obtains decomposition treatment when guaranteeing the heating, improve the system oxygen efficiency of device, the position that the front of feed case 9 is close to the top is equipped with the feed inlet of rectangle, can be to the inside input that carries out potassium chlorate and manganese dioxide raw materials of feed case 9 through the feed inlet, there is the chamber door positive of feed case 9 through hinge movable mounting, and the chamber door is located the below of feed inlet, after the stirring, can open the chamber door, take out the mixed raw materials who mixes the stirring, it is inside to put into reaction tank 302.

The detection supporting plate 5 is composed of a heat insulation plate 501, a pressure sensor 502 and a sensing light bar 503, the sensing light bar 503 is installed at the bottom of the pressure sensor 502, the sensing light bar 503 is electrically connected with the pressure sensor 502, the heat insulation plates 501 are installed at the top of the pressure sensor 502 and the bottom of the sensing light bar 503, the pressure sensor 502 and the sensing light bar 503 can be protected and isolated by the heat insulation plate 501, further, the influence of heat generated when the heating pipe 301 is heated on the pressure sensor 502 and the sensing light bar 503 is avoided, the weight of mixed raw materials in the oxygen generation drawer 3 is reduced along with the potassium chlorate decomposition reaction in the reaction tank 302, at the moment, after the pressure sensor 502 detects that the weight in the oxygen generation drawer 3 is lower than the original preset value, an electric signal is sent to the sensing light bar 503, then the sensing light bar 503 is started to emit bright light, so that a worker can know that the reaction raw materials in the oxygen generation drawer 3 at the corresponding position are insufficient, so as to supplement the corresponding mixed raw materials in time.

The surface of the gas outlet adjusting pipe 7 is provided with a gas flow meter 701, the surface of the gas outlet adjusting pipe 7 is provided with a control box 702, the control box 702 is positioned at the lateral rear part of the gas flow meter 701, the inner wall of one side of the control box 702 far away from the gas outlet adjusting pipe 7 is provided with an electromagnetic relay 703, the electromagnetic relay 703 is electrically connected with the gas flow meter 701, the surface of the gas outlet adjusting pipe 7 is embedded and provided with a valve rod 704, one end of the valve rod 704 extends into the gas outlet adjusting pipe 7, one end of the valve rod 704 close to the electromagnetic relay 703 is provided with a permanent magnet, the other end of the valve rod 704 is positioned in the control box 702, the other end of the valve rod 704 is opposite to the electromagnetic relay 703, the inside of the valve rod 704 is provided with vent holes 705 which are arranged at equal intervals in a penetrating way, the device detected by the gas flow meter 701 can start the electromagnetic relay 703 in the control box 702 according to the actual oxygen supply demand, the valve rod is electrified to generate electromagnetic adsorption force, and the electromagnetic adsorption force and the permanent magnet at the tail end of the valve rod 704 generate repulsion action to push the other end of the valve rod 704 to slide into the air outlet quantity regulating pipe 7, so that the quantity of the vent holes 705 in the air outlet quantity regulating pipe 7 is changed, and the corresponding regulating action on the oxygen and air supply quantity of the device is realized.

An active carbon sieve plate 202 and a filter plate 203 are slidably mounted on the inner wall of the cleaning filter pipe 2, the filter plate 203 is located below the active carbon sieve plate 202, threaded holes which penetrate through the filter plate 203 and the active carbon sieve plate 202 are formed in the filter plate 203 and the active carbon sieve plate 202, a threaded connecting rod 201 is mounted in each threaded hole, the top of the threaded connecting rod 201 extends to the position above the active carbon sieve plate 202, the bottom of the threaded connecting rod 201 extends to the position below the filter plate 203, a circular concave hole 204 is formed in the circle center of the bottom of the filter plate 203, the depth of the hole of the concave hole 204 is smaller than the thickness of the filter plate 203, when gas passes through the cleaning filter pipe 2, solid particles and suspended matters in the gas can be intercepted through the intercepting effect of the filter plate 203, possible peculiar smell gas in the gas can be adsorbed through the active carbon sieve plate 202, and more peculiar smell in the oxygen gas supplied by the device can be avoided, the use experience is influenced, after the device is used for a period of time, the activated carbon sieve plate 202 and the filter plate 203 need to be cleaned to ensure the continuous use effect, the oxygen supply pipe 603 can be rotated to separate the oxygen supply pipe 603 from the clean filter pipe 2 and rotate the clean filter pipe 2 to separate the clean filter pipe 2 from the gas output adjusting pipe 7, then a round rod is utilized to poke the inside of the clean filter pipe 2 from the port at the bottom of the clean filter pipe 2, the activated carbon sieve plate 202 and the filter plate 203 which are fixedly connected through the threaded connecting rod 201 can be pushed out of the inside of the clean filter pipe 2 after being aligned with the concave hole 204, then the threaded connecting rod 201 is rotated to separate the activated carbon sieve plate 202 from the filter plate 203 for complete cleaning, the threaded connecting rod 201 is rotated after the cleaning is finished, the activated carbon sieve plate 202 and the filter plate 203 are connected, a certain vertical distance is ensured to exist between the two, so that the passing gas can obtain, ensuring the clean filtering effect of the clean filtering pipe 2 on the passing gas.

The inner wall of the waste screening box 8 is provided with a screen 801, the outer wall of one side of the waste screening box 8, which is far away from the oxygen supply box 4, is provided with a discharge pipe 802, one end of the discharge pipe 802 extends into the waste screening box 8, the top surface of the discharge pipe 802 is provided with a drainage valve, manganese dioxide exists as a catalyst in the potassium chlorate decomposition reaction, so that the manganese dioxide does not participate in the reaction, and because manganese dioxide is insoluble in water and potassium chloride is soluble in water, after the used mixture is put into the waste screening box 8, the screen 801 can intercept manganese dioxide in the mixture, clear water in the waste screening box 8 can be changed into potassium chloride solution, then the drainage valve at the top of the discharge pipe 802 is opened, so that the potassium chloride solution in the waste screening box 8 can be discharged out of the waste screening box 8 through the discharge pipe 802, and the purification of potassium chloride can be realized through operations such as evaporation and crystallization, effectively separating the manganese dioxide and the potassium chloride in the mixture to realize the recycling of the manganese dioxide.

The bottom of the transverse gas conveying pipe 1 is provided with branch pipes 101 which are arranged at equal intervals, the surfaces of the branch pipes 101 are provided with control gas valves 102, and the corresponding number of the control gas valves 102 are closed and opened to control the branch pipes 101 at the corresponding positions to output oxygen generated by the device outwards so as to control the number of the exhaust pipelines.

Baffle is all installed to oxygen generation drawer 3's front and back inner wall, heating pipe 301 is installed through the baffle in oxygen generation drawer 3's inside, reaction tank 302 is installed to oxygen generation drawer 3's inner wall gomphosis, reaction tank 302's top is uncovered design, carry handle 303 is installed at reaction tank 302's top, heating pipe 301 through the baffle installation can produce the heat after the circular telegram, and then make the inside potassium chlorate and the manganese dioxide mixed raw materials of depositing of reaction tank 302 carry out the decomposition reaction, provide the oxygen suppliment function for the device and provide probably, when needs are changed the inside mixture of reaction tank 302, the staff can hold and carry handle 303, take out reaction tank 302 from oxygen generation drawer 3's inner wall, put into waste screening box 8 inside with the mixture after the internal reaction, carry out subsequent screening waste operation.

Ultraviolet lamp 601 and condenser pipe 602 are installed to the inside diapire of disinfect box 6, and condenser pipe 602 and ultraviolet lamp 601 interval arrangement, through the light that ultraviolet lamp 601 sent, can eliminate the microorganism in 6 inside gases in disinfect box, because the gas that generates obtains under the heating condition, consequently gas temperature is higher, and condenser pipe 602 can cool down the processing to 6 inside gas temperature in disinfect box, because of the higher respiratory organ who destroys the user of gas temperature during the avoidance of oxygen suppliment.

The feed box 9 is internally provided with a transverse plate which divides the inner space of the feed box 9 into a large cavity and a small cavity, the inner top wall of the feed box 9 is provided with a stirring motor 901, the output end of the stirring motor 901 is connected with a stirring rod 902, the stirring motor 901 and the stirring rod 902 are both positioned in the large cavity, the feed box 9 is internally provided with a storage drawer 903 and a storage cabinet 904, the storage drawer 903 is positioned above the storage cabinet 904, the storage drawer 903 and the storage cabinet 904 are both positioned in the small cavity, manganese dioxide is stored in the storage drawer 903, potassium chlorate is stored in the storage cabinet 904, before oxygen production, a fixed amount of manganese dioxide and potassium chlorate need to be respectively taken out from the storage drawer 903 and the storage cabinet 904, then the manganese dioxide and the potassium chlorate are put into the large cavity in the feed box 9, the stirring motor 903 is started, the stirring rod 904 is driven to rotate, and manganese dioxide and potassium chlorate are enabled to be fully obtained, And (4) uniformly mixing.

The working steps of the device are as follows:

s1, when the device is used, potassium chlorate and manganese dioxide stored in the storage cabinet 904 and the storage drawer 903 can be taken out for a fixed amount and thrown into a cavity where the stirring rod 902 is located in the feeding box 9 through a feeding hole in the front of the feeding box 9, then the stirring motor 901 is started to drive the stirring rod 902 to rotate, and further raw materials thrown into a large cavity in the feeding box 9 are stirred, so that the chlorine acidolysis and the manganese dioxide are fully mixed;

s2, opening a box door, putting the mixed raw material of the mixed acidolysis and manganese dioxide into a reaction tank 302, then starting a heating pipe 301, decomposing potassium chlorate into potassium chloride and oxygen under the catalytic conditions of heating condition and manganese dioxide, then conveying the generated oxygen to the inside of another cavity of the oxygen supply box 4 through a small hole penetrating through the inside of a partition 401, guiding the produced gas to the inside of a disinfection box 6 through a gas pipe arranged on the inner wall of the other cavity, and disinfecting and cooling the gas inside through an inner ultraviolet lamp 601 and a condensing pipe 602;

s3, allowing the gas to flow through the inside of the cleaning and filtering pipe 2 through the oxygen supply pipe 603, sequentially passing through the activated carbon sieve plate 202 and the filter plate 203 in the inside, intercepting large granular substances mixed in the gas and adsorbing peculiar smell gas, and ensuring that the output gas obtains a corresponding cleaning and filtering part;

s4, the oxygen supply amount of the device detected by the gas flowmeter 701 can be detected according to the actual oxygen supply amount demand, an electromagnetic relay 703 in a control box 702 is started to be electrified, so that electromagnetic adsorption force is generated, the electromagnetic relay and a permanent magnet at the tail end of a valve rod 704 generate repulsion action, the other end of the valve rod 704 is pushed to slide into an air output adjusting pipe 7, the number of vent holes 705 in the air output adjusting pipe 7 is changed, and the corresponding adjusting action is realized on the oxygen supply and air output amount of the device;

s5, along with the proceeding of potassium chlorate decomposition reaction in the reaction tank 302, the weight of the mixed raw materials in the oxygen making drawer 3 is reduced, at the moment, after the pressure sensor 502 detects that the weight in the oxygen making drawer 3 is lower than the original preset value, an electric signal is sent to the induction light bar 503, and then the induction light bar 503 is started to emit light, so that the staff can know that the reaction raw materials in the oxygen making drawer 3 at the corresponding position are insufficient and need to be supplemented in time;

s6, obtaining a mixture of potassium chloride and manganese dioxide after the decomposition of potassium chlorate in the reaction tank 302 is finished, because the potassium chloride is easily soluble in water and the manganese dioxide is hardly soluble in water, the mixture after the reaction can be put into the waste screening box 8 by utilizing the characteristic, the manganese dioxide can be intercepted by the screen 801, and the potassium chloride dissolved in water can be extracted by evaporation crystallization and other modes, so that the recycling of the manganese dioxide and the extraction of potassium chloride substances are realized, and the purpose of screening the waste is realized.

The working principle is as follows: when the device is used, potassium chlorate and manganese dioxide stored in the storage cabinet 904 and the storage drawer 903 can be taken out by a fixed amount, the potassium chlorate and the manganese dioxide are fed into a cavity where the stirring rod 902 is located in the feeding box 9 through a feeding hole in the front of the feeding box 9, then the stirring motor 901 is started to drive the stirring rod 902 to rotate, further raw materials fed into a larger cavity in the feeding box 9 are stirred, the acidolysis and the manganese dioxide are fully mixed, then the box door is opened, the stirred acidolysis and manganese dioxide mixed raw materials are fed into the reaction tank 302, then the heating pipe 301 is started, the potassium chlorate can be decomposed into potassium chloride and oxygen under the catalytic conditions of heating conditions and manganese dioxide, then the generated oxygen is conveyed into the other cavity in the oxygen supply box 4 through a small hole penetrating through the inside of the partition board 401, and the produced gas is guided into the disinfection box 6 through a gas conveying pipe arranged on the inner wall of the other cavity, the gas inside is disinfected and cooled by the inner ultraviolet lamp 601 and the condenser 602, then flows through the inside of the cleaning filter pipe 2 by the oxygen supply pipe 603, passes through the inner activated carbon sieve plate 202 and the filter plate 203 in sequence, intercepts large granular substances included in the gas and adsorbs peculiar smell gas, ensures that the output gas obtains a corresponding cleaning filter position, supplies oxygen by a device detected by the gas flowmeter 701, can start the electromagnetic relay 703 inside the control box 702 according to the actual oxygen supply requirement, electrifys the electromagnetic relay to generate electromagnetic adsorption force, generates repulsion action with the permanent magnet at the tail end of the valve rod 704, pushes the other end of the valve rod 704 to slide into the gas output adjusting pipe 7, further changes the quantity of vent holes inside the gas output adjusting pipe 7, and plays a corresponding role in adjusting 705 on the oxygen supply and gas output of the device, along with the proceeding of the decomposition reaction of potassium chlorate inside the reaction tank 302, the weight of the mixed raw material inside the oxygen making drawer 3 is reduced, at this time, after the pressure sensor 502 detects that the weight inside the oxygen making drawer 3 is lower than the original preset value, an electric signal is sent to the induction light bar 503, then the induction light bar 503 is started to emit light, so that the staff can know that the reaction raw materials in the oxygen making drawer 3 at the corresponding position are insufficient and need to be supplemented in time, the mixture of potassium chloride and manganese dioxide is obtained after the decomposition of potassium chlorate in the reaction tank 302 is finished, because the potassium chloride is easy to dissolve in water and the manganese dioxide is difficult to dissolve in water, the mixture after reaction can be put into the waste screening box 8 by utilizing the characteristic, manganese dioxide can be intercepted through the screen 801, potassium chloride dissolved in water can be extracted through modes of evaporation, crystallization and the like, recycling of manganese dioxide and extraction of potassium chloride substances are achieved, and the purpose of waste screening is achieved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic control oxygen supply equipment with clean filtering mechanism, includes oxygen suppliment case (4), its characterized in that: a partition board (401) is arranged in the oxygen supply box (4), a through small hole is arranged in the partition board (401), the partition board (401) divides the inner space of the oxygen supply box (4) into two independent cavities, three groups of detection supporting plates (5) which are vertically arranged are arranged on the inner wall of one side of the oxygen supply box (4), and the outer wall of the other side of the detection supporting plate (5) is connected with the outer wall of one side of the clapboard (401), an oxygen making drawer (3) is arranged at the top of the detection supporting plate (5) in a sliding way, a disinfection box (6) and a waste screening box (8) are arranged on the outer wall of one side of the oxygen supply box (4), the waste screening box (8) is positioned in front of the sterilizing box (6), clear water is stored in the waste screening box (8), the gas transmission pipe is installed to the opposite side inner wall of oxygen suppliment case (4), and the tail end of gas transmission pipe extends to the inside of disinfect box (6).

2. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 1, wherein: one side outer wall that oxygen supply case (4) were kept away from in disinfect box (6) is installed and is supplied oxygen pipe (603), and the tail end inner wall that supplies oxygen pipe (603) is equipped with the screw thread, the tail end of supplying oxygen pipe (603) has clean filter tube (2) through threaded connection, the tail end of clean filter tube (2) has air output control tube (7) through threaded connection, air transmission violently manages (1) are installed to the tail end of air output control tube (7), feed box (9) are installed at the top of oxygen supply case (4), and the position that the front of feed box (9) is close to the top is equipped with the feed inlet of rectangle, and there is the chamber door in the front of feed box (9) through hinge movable mounting, and the chamber door is located the below of feed inlet.

3. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 1, wherein: detect fagging (5) and constitute by heat insulating board (501), pressure sensors (502) and response lamp strip (503), response lamp strip (503) are installed to the bottom of pressure sensors (502), and respond to lamp strip (503) and pressure sensors (502) electric connection, and heat insulating board (501) are all installed to the top of pressure sensors (502) and the bottom of response lamp strip (503).

4. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 2, wherein: a gas flowmeter (701) is arranged on the surface of the gas outlet regulating pipe (7), a control box (702) is arranged on the surface of the gas outlet regulating pipe (7), and go out control box (702) and be located the side rear of gas flowmeter (701), control box (702) are kept away from one side inner wall of gas output regulation pipe (7) and are installed electromagnetic relay (703), electromagnetic relay (703) and gas flowmeter (701) electric connection, the surperficial gomphosis of gas output regulation pipe (7) is installed valve pole (704), the one end of valve pole (704) extends into the inside of gas output regulation pipe (7), the one end that valve pole (704) is close to electromagnetic relay (703) is installed the permanent magnet, the other end of valve pole (704) is located the inside of control box (702), the other end and electromagnetic relay (703) of valve pole (704) are relative, the inside of valve pole (704) is run through and is equipped with air vent (705) that the equidistance was arranged.

5. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 2, wherein: the inner wall slidable mounting of clean filter tube (2) has active carbon sieve board (202) and filter (203), filter (203) are located the below of active carbon sieve board (202), the inside of filter (203) and active carbon sieve board (202) all is equipped with the screw hole that runs through, the internally mounted of screw hole has threaded connection pole (201), the top of threaded connection pole (201) extends to the top of active carbon sieve board (202), the bottom of threaded connection pole (201) extends to the below of filter (203), the bottom centre of a circle position department of filter (203) is equipped with circular shape shrinkage pool (204), and the hole depth size of shrinkage pool (204) is less than the thickness of filter (203).

6. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 1, wherein: screen cloth (801) are installed to the inner wall of waste screening box (8), and waste screening box (8) are kept away from one side outer wall of oxygen supply case (4) and are installed row material pipe (802), and arrange the inside that the one end of material pipe (802) extended to waste screening box (8), and the top surface mounting who arranges material pipe (802) has drainage valve.

7. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 2, wherein: the bottom of the transverse gas conveying pipe (1) is provided with branch pipes (101) which are arranged at equal intervals, and the surface of each branch pipe (101) is provided with a control gas valve (102).

8. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 1, wherein: baffle is all installed to the inner wall around system oxygen drawer (3), and heating pipe (301) are installed through the baffle in the inside of system oxygen drawer (3), and the inner wall gomphosis of system oxygen drawer (3) is installed reaction tank (302), and the top of reaction tank (302) is uncovered design, and the top of reaction tank (302) is installed and is carried and carry handle (303).

9. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 1, wherein: ultraviolet lamp (601) and condenser pipe (602) are installed to the inside diapire of disinfect box (6), and condenser pipe (602) and ultraviolet lamp (601) interval arrangement.

10. The automatic control oxygen supply equipment with the clean filtering mechanism according to claim 2, wherein: the internally mounted of feed case (9) has the diaphragm, the diaphragm divides into two big one little independent cavities with the inner space of feed case (9), agitator motor (901) are installed to the inside roof of feed case (9), agitator motor's (901) output is connected with puddler (902), wherein agitator motor (901) and puddler (902) all are located inside great cavity, the internally mounted of feed case (9) has storage drawer (903) and locker (904), storage drawer (903) are located the top of locker (904), and storage drawer (903) and locker (904) all are located inside less cavity.

11. An automatic control oxygen supply equipment with clean filtering mechanism according to any one of claims 1-10, which comprises the following working steps:

s1, when the device is used, potassium chlorate and manganese dioxide stored in the storage cabinet (904) and the storage drawer (903) can be taken out by a fixed amount, and are thrown into a cavity where the stirring rod (902) is located in the feeding box (9) through a feeding hole in the front of the feeding box (9), and then the stirring motor (901) is started to drive the stirring rod (902) to rotate, so that raw materials thrown into the large cavity in the feeding box (9) are stirred, and the acidolysis and the manganese dioxide are fully mixed;

s2, opening a box door, putting the stirred mixed raw material of acidolysis chloride and manganese dioxide into a reaction tank (302), then starting a heating pipe (301), decomposing potassium chlorate into potassium chloride and oxygen under the conditions of heating and catalysis of manganese dioxide, then conveying the generated oxygen to the inside of another cavity of the oxygen supply box (4) through a small hole penetrating through the inside of a partition plate (401), guiding the produced gas to the inside of the disinfection box (6) through a gas pipe arranged on the inner wall of the other cavity, and disinfecting and cooling the gas inside through an ultraviolet lamp (601) and a condensing pipe (602) inside;

s3, allowing the gas to flow through the inside of the cleaning filter pipe (2) through the oxygen supply pipe (603), sequentially passing through the inside activated carbon sieve plate (202) and the inside filter plate (203), intercepting large granular substances mixed in the gas and adsorbing peculiar smell gas, and ensuring that the output gas obtains a corresponding cleaning filter position;

s4, the oxygen supply amount of the device detected by the gas flowmeter (701) can be detected according to the actual oxygen supply amount demand, an electromagnetic relay (703) in a control box (702) is started to be electrified, so that the electromagnetic adsorption force is generated, the electromagnetic relay and a permanent magnet at the tail end of a valve rod (704) generate repulsion action, the other end of the valve rod (704) is pushed to slide into an air outlet amount adjusting pipe (7), the number of vent holes (705) in the air outlet amount adjusting pipe (7) is changed, and the corresponding adjusting action is realized on the oxygen supply and air outlet amount of the device;

s5, along with the proceeding of potassium chlorate decomposition reaction inside the reaction tank (302), the weight of mixed raw materials inside the oxygen making drawer (3) is reduced, at the moment, after the pressure sensor (502) detects that the weight inside the oxygen making drawer (3) is lower than the original preset value, an electric signal is sent to the induction light bar (503), and then the induction light bar (503) is started to emit light, so that a worker can learn that the reaction raw materials inside the oxygen making drawer (3) at the corresponding position are insufficient and need to supplement in time;

s6, obtaining a mixture of potassium chloride and manganese dioxide after the decomposition of potassium chlorate in the reaction tank (302), wherein the potassium chloride is easily soluble in water, and the manganese dioxide is hardly soluble in water, so that the mixture after the reaction can be put into a waste screening box (8) by utilizing the characteristic, the manganese dioxide can be intercepted by a screen (801), and the potassium chloride dissolved in water can be extracted by evaporation crystallization and other modes, thereby realizing the recycling of the manganese dioxide and the extraction of potassium chloride substances, and realizing the purpose of screening waste.