CN215692986U - End socket large cover elastic cushion compression type adsorption tower body structure - Google Patents
End socket large cover elastic cushion compression type adsorption tower body structure Download PDFInfo
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- CN215692986U CN215692986U CN202122146396.9U CN202122146396U CN215692986U CN 215692986 U CN215692986 U CN 215692986U CN 202122146396 U CN202122146396 U CN 202122146396U CN 215692986 U CN215692986 U CN 215692986U
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Abstract
The utility model discloses a head large cover elastic cushion compression type adsorption tower body structure, which comprises a base; the adsorption tower is characterized in that an adsorption tower body is arranged at the top of the base, a pressure gauge is arranged in the center of the front face of the adsorption tower body, a control cabinet is arranged at the bottom of the front face of the adsorption tower body, a compaction air cylinder is fixedly arranged at the top of the adsorption tower body through a fixing mechanism, a molecular sieve placing cavity is arranged at the top end inside the adsorption tower body, a cooling layer is arranged inside a shell of the adsorption tower body, a water inlet is arranged at the top end of the surface of the adsorption tower body, and a water outlet is arranged at the low end of the surface of the adsorption tower body; the adsorption tower is provided with the cooling layer, when the temperature sensor in the adsorption tower monitors that the temperature in the adsorption tower exceeds the set temperature value, the water inlet is opened to send cooling water into the cooling layer, so that the temperature in the adsorption tower is reduced to the set temperature value, and after the temperature reaches the set temperature value, the cooling water is discharged through the water outlet, so that the nitrogen generation is ensured to continue.
Description
Technical Field
The utility model relates to the technical field of nitrogen production of adsorption towers, in particular to a tower body structure of an adsorption tower with a large end socket cover and a spring cushion compression type.
Background
Pressure Swing Adsorption (PSA) is a new gas separation technology, and the principle is to separate gas mixtures by using the difference of the adsorption performance of molecular sieves on different gas molecules, so that when gas is adsorbed, the gas needs to be adsorbed by an adsorption tower.
The existing tower body structure of the adsorption tower has the following defects:
1. the existing adsorption tower body structure has a heat release phenomenon in the adsorption process, and the temperature inside the adsorption tower rises, so that the adsorption capacity is reduced, and the production efficiency of nitrogen is low, thereby increasing the production cost.
2. When the existing adsorption tower body structure is used for preparing nitrogen, the molecular sieve of the adsorption tower has the problems of instability such as drunkenness, differentiation, sinking and the like, so that the influence is easily caused when the nitrogen is prepared, and the purity of the nitrogen cannot be maintained within the index.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a head large-cover elastic cushion compression type adsorption tower body structure to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a head big cover elastic cushion compression type adsorption tower body structure comprises a base; the adsorption tower is characterized in that an adsorption tower body is arranged at the top of the base, a pressure gauge is arranged in the center of the front face of the adsorption tower body, a control cabinet is arranged at the bottom of the front face of the adsorption tower body, a compaction air cylinder is fixedly arranged at the top of the adsorption tower body through a fixing mechanism, and a molecular sieve containing cavity is formed in the top end of the interior of the adsorption tower body;
a cooling layer is arranged inside the shell of the adsorption tower body, a water inlet is arranged at the top end of the surface of the adsorption tower body, a water outlet is arranged at the low end of the surface of the adsorption tower body, electromagnetic valves are arranged on the surfaces of the water inlet and the water outlet, and the water inlet and the water outlet are communicated with the cooling layer;
the lower end of the molecular sieve placing cavity is provided with a loop bar, and the surface of the loop bar is provided with a rubber coil.
Preferably, the top of the base is provided with a support frame, and the adsorption tower body is the top of the support frame.
Preferably, the central position of the bottom of the adsorption tower body is provided with an air inlet, and the front top end of the adsorption tower body is provided with an air outlet.
Preferably, the inside top of adsorption tower body is equipped with fixed chamber, and the inside water inlet that is located of adsorption tower body is equipped with temperature sensor.
Preferably, the lower end in the molecular sieve placing cavity is provided with a spring, and the surface of the spring is provided with a supporting plate.
Preferably, the hold-down cylinder output is equipped with the pressure strip, and the pressure strip is located inside the adsorption tower body, and the pressure strip is located the molecular sieve and places directly over the chamber, and the same and mutual block of chamber surface diameter is placed to pressure strip diameter and molecular sieve.
Preferably, the bottom of the fixed cavity is provided with a vent hole, the surface of the fixed cavity is provided with a sleeve at a position corresponding to the loop bar, the sleeve and the loop bar are mutually clamped, one side of the sleeve is provided with an air suction port, and the air suction port is connected with an external inflator pump.
Preferably, the fixing mechanism comprises a screw rod and a nut, the screw rod sequentially penetrates through the adsorption tower body and the compression cylinder, and the nut is installed at one end of the screw rod through a threaded structure.
Preferably, the surface of the control cabinet is provided with a display screen and a control panel, and the bottom of one side of the control cabinet is connected with a plug through a wire.
Preferably, the control cabinet is electrically connected with the temperature sensor, the electromagnetic valve and the pressure gauge through leads.
Compared with the prior art, the utility model has the beneficial effects that:
1. the adsorption tower is provided with the cooling layer, when the temperature sensor in the adsorption tower monitors that the temperature in the adsorption tower exceeds the set temperature value, the water inlet is opened to send cooling water into the cooling layer, so that the temperature in the adsorption tower is reduced to the set temperature value, and after the temperature reaches the set temperature value, the cooling water is discharged through the water outlet, so that the nitrogen generation is ensured to continue.
2. The utility model is provided with the loop bar and the sleeve, after the loop bar is sleeved in the sleeve, the loop bar and the sleeve are sealed through the rubber coil, and then the loop bar and the sleeve are inflated through the external inflator pump, so that the buffer effect is achieved when the spring in the molecular sieve placing cavity is extruded, the purity of prepared nitrogen is guaranteed, and the purity of the nitrogen is maintained within the index.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a main sectional view of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of B of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of C of fig. 2 according to the present invention.
In the figure: 1. a base; 101. a support frame; 2. an adsorption tower body; 201. an air inlet; 202. a water inlet; 203. a water outlet; 204. a cooling layer; 205. a temperature sensor; 206. a fixed cavity; 207. a sleeve; 208. an air extraction opening; 209. an exhaust port; 210. a vent hole; 3. a control cabinet; 301. a display screen; 302. a control panel; 303. a plug; 4. an electromagnetic valve; 5. a pressing cylinder; 501. a compression plate; 6. a fixing mechanism; 601. a screw; 602. a nut; 7. a pressure gauge; 8. a molecular sieve placing cavity; 801. a support plate; 802. a spring; 803. a loop bar; 804. and a rubber coil.
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. 1-5, an embodiment of the present invention is shown: a head big cover elastic cushion compression type adsorption tower body structure comprises a base 1; the top of the base 1 is provided with an adsorption tower body 2, the center of the front surface of the adsorption tower body 2 is provided with a pressure gauge 7, the bottom of the front surface of the adsorption tower body 2 is provided with a control cabinet 3, the top of the adsorption tower body 2 is fixedly provided with a pressing cylinder 5 through a fixing mechanism 6, and the top end inside the adsorption tower body 2 is provided with a molecular sieve placing cavity 8;
a cooling layer 204 is arranged inside the shell of the adsorption tower body 2, a water inlet 202 is arranged at the top end of the surface of the adsorption tower body 2, a water outlet 203 is arranged at the lower end of the surface of the adsorption tower body 2, electromagnetic valves 4 are arranged on the surfaces of the water inlet 202 and the water outlet 203, and the water inlet 202 and the water outlet 203 are communicated with the cooling layer 204;
the lower end of the molecular sieve placing cavity 8 is provided with a loop bar 803, and the surface of the loop bar 803 is provided with a rubber coil 804;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when in use, a worker sleeves a molecular sieve containing cavity 8 filled with a molecular sieve into a sleeve 207 through a loop bar 803 at the bottom, seals the cavity through a rubber coil 804 on the surface of the loop bar 803, and inflates the loop bar 803 and the sleeve 207 through an external inflator pump, so that pressure exists between the loop bar 803 and the sleeve 207, thereby playing a role of buffering when a spring 802 inside the molecular sieve containing cavity 8 is squeezed, guaranteeing the purity of prepared nitrogen, maintaining the purity of nitrogen within an index, fixing a pressing cylinder 5 at the top of an adsorption tower body 2 through a fixing mechanism 6, connecting a power supply through a control cabinet 3, injecting gas molecules into the adsorption tower body 2 to prepare nitrogen, adsorbing the gas molecules with the molecular sieve inside the molecular sieve containing cavity 8 through the internal pressure during preparation, continuously produce high temperature when adsorbing at the inside gas molecule of adsorption tower body 2, consequently inside personnel pour into the cooling water into cooling layer 204 through opening the solenoid valve 4 on water inlet 202 surface, carry out the heat transfer through the inside temperature of adsorption tower body 2 of cooling water for the inside temperature of adsorption tower reduces the temperature value that sets up, reaches the temperature value that sets up at the temperature after, discharges the cooling water through delivery port 203, thereby guarantees that nitrogen gas generation continues.
Further, a support frame 101 is arranged at the top of the base 1, and the adsorption tower body 2 is the top of the support frame 101;
specifically, as shown in fig. 1, the adsorption tower body 2 is fixed on the top of the support frame 101, and then fixed in a fixed position by the base 1.
Further, an air inlet 201 is arranged at the center of the bottom of the adsorption tower body 2, and an air outlet 209 is arranged at the top end of the front side of the adsorption tower body 2;
specifically, as shown in fig. 1, gas enters the adsorption tower body 2 through the gas inlet 201 to be adsorbed, and after adsorption is completed, the gas is discharged through the gas outlet 209.
Further, a fixed cavity 206 is arranged at the top end inside the adsorption tower body 2, and a temperature sensor 205 is arranged inside the adsorption tower body 2 and positioned at the water inlet 202;
specifically, as shown in fig. 1 and 2, when the adsorption tower body 2 injects gas into the interior thereof through the gas inlet 201 to perform adsorption, a temperature is generated during the adsorption process, and then the temperature inside the adsorption tower body 2 is monitored by the temperature sensor 205.
Further, a spring 802 is arranged at the lower end inside the molecular sieve placing cavity 8, and a support plate 801 is arranged on the surface of the spring 802;
specifically, as shown in fig. 4, in the long-term use process of the molecular sieve in the molecular sieve placing cavity 8, a certain pulverization occurs to cause the change of the internal volume, so that after pulverization, the spring 802 and the support plate 801 are matched with each other, and the internal compression state is maintained by the spring 802.
Further, the output end of the compressing cylinder 5 is provided with a compressing plate 501, the compressing plate 501 is positioned in the adsorption tower body 2, the compressing plate 501 is positioned right above the molecular sieve placing cavity 8, and the diameter of the compressing plate 501 is the same as the surface diameter of the molecular sieve placing cavity 8 and is clamped with the compressing plate 501;
specifically, as shown in fig. 4, when the interior of the adsorption tower body 2 is compressed by the compressing cylinder 5, the compressing plate 501 at the output end of the compressing cylinder 5 is clamped into the molecular sieve placing cavity 8 with the same size to compress and fix the molecular sieve.
Further, the bottom of the fixed cavity 206 is provided with a vent 210, a sleeve 207 is arranged on the surface of the fixed cavity 206 at a position corresponding to the loop bar 803, the sleeve 207 is mutually clamped with the loop bar 803, one side of the sleeve 207 is provided with an air suction port 208, and the air suction port 208 is connected with an external inflator pump;
specifically, as shown in fig. 4, after a person replaces the molecular sieve inside the molecular sieve placing chamber 8, the person snaps the loop bar 803 at the bottom of the molecular sieve placing chamber 8 into the sleeve 207 at the top of the fixing chamber 206, and then fills the loop bar 803 and the sleeve 207 with air by an external inflator pump.
Further, the fixing mechanism 6 comprises a screw 601 and a nut 602, the screw 601 sequentially penetrates through the adsorption tower body 2 and the compressing cylinder 5, and the nut 602 is installed at one end of the screw 601 through a threaded structure;
specifically, as shown in fig. 3, when the compressing cylinder 5 is fixed to the top of the adsorption tower body 2, a screw 601 penetrates through the adsorption tower body 2 and the compressing cylinder 5, and then the screw 602 is fixed to the surface of the screw 601 by a screw structure.
Further, the surface of the control cabinet 3 is provided with a display screen 301 and a control panel 302, and one side bottom of the control cabinet 3 is connected with a plug 303 through a lead;
specifically, as shown in fig. 1, the control cabinet 3 is connected to a power supply by using a plug 301, the display screen 302 displays relevant parameters, and a person controls relevant devices through the control panel 303.
Further, the control cabinet 3 is electrically connected with the temperature sensor 205, the electromagnetic valve 4 and the pressure gauge 7 through leads;
specifically, as shown in fig. 1, the control cabinet 3 controls the operating states of the temperature sensor 205, the solenoid valve 4 and the pressure gauge 7 through wires.
The working principle is as follows: when the device is used, when a person places the molecular sieve placing cavity 8, the person clamps the loop bar 803 at the bottom of the molecular sieve placing cavity 8 into the sleeve 207 at the top of the fixed cavity 206, and then inflates the loop bar 803 and the sleeve 207 through an external inflator pump, so that pressure exists between the loop bar 803 and the sleeve 207, certain pulverization can occur in the long-term use process of the molecular sieve in the molecular sieve placing cavity 8, so that the internal volume changes, when the pulverized molecular sieve is extruded by the spring 802 through the supporting plate 801, the jitter generated when the spring 802 is extruded by the loop bar 803 and the sleeve 207 plays a role in buffering, the purity of prepared nitrogen is guaranteed, the purity of the nitrogen is maintained within an index, then the worker fixes the compressing cylinder 5 at the top of the adsorption tower body 2 through the fixing mechanism 6, and clamps the compressing plate 501 at the output end of the compressing cylinder 5 into the molecular sieve placing cavity 8 with the same size to compress and fix the molecular sieve, then, the personnel uses the plug 301 to connect the power supply through the control cabinet 3, the display screen 302 displays relevant parameters, the personnel uses the control panel 303 to control the working states of the temperature sensor 205, the electromagnetic valve 4 and the pressure gauge 7 through wires, the gas enters the adsorption tower body 2 through the gas inlet 201 to be adsorbed, the gas is adsorbed by the molecular sieve in the molecular sieve placing cavity 8 through the internal pressure during preparation, high temperature is continuously generated when the gas molecules in the adsorption tower body 2 are adsorbed, therefore, the personnel injects cooling water into the cooling layer 204 through opening the electromagnetic valve 4 on the surface of the water inlet 202, the temperature in the adsorption tower body 2 is subjected to heat transfer through the cooling water, the temperature in the adsorption tower is reduced to a set temperature value, after the temperature reaches the set temperature value, the cooling water is discharged through the water outlet 203, and the nitrogen generation is ensured to continue, after adsorption is complete, the gas molecules are exhausted through exhaust port 209.
The utility model is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. A tower body structure of an adsorption tower with a large end socket cover and a spring cushion compression type comprises a base (1); the method is characterized in that: an adsorption tower body (2) is arranged at the top of the base (1), a pressure gauge (7) is arranged in the center of the front face of the adsorption tower body (2), a control cabinet (3) is arranged at the bottom of the front face of the adsorption tower body (2), a pressing cylinder (5) is fixedly arranged at the top of the adsorption tower body (2) through a fixing mechanism (6), and a molecular sieve placing cavity (8) is arranged at the top end of the interior of the adsorption tower body (2);
a cooling layer (204) is arranged inside the shell of the adsorption tower body (2), a water inlet (202) is arranged at the top end of the surface of the adsorption tower body (2), a water outlet (203) is arranged at the lower end of the surface of the adsorption tower body (2), electromagnetic valves (4) are arranged on the surfaces of the water inlet (202) and the water outlet (203), and the water inlet (202) and the water outlet (203) are communicated with the cooling layer (204);
the lower end of the molecular sieve placing cavity (8) is provided with a loop bar (803), and the surface of the loop bar (803) is provided with a rubber coil (804).
2. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the top of the base (1) is provided with a support frame (101), and the adsorption tower body (2) is the top of the support frame (101).
3. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the adsorption tower is characterized in that an air inlet (201) is formed in the center of the bottom of the adsorption tower body (2), and an air outlet (209) is formed in the top end of the front side of the adsorption tower body (2).
4. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the inside top of adsorption tower body (2) is equipped with fixed chamber (206), and adsorption tower body (2) inside is located water inlet (202) and locates to be equipped with temperature sensor (205).
5. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the lower end in the molecular sieve placing cavity (8) is provided with a spring (802), and the surface of the spring (802) is provided with a support plate (801).
6. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the output end of the compressing cylinder (5) is provided with a compressing plate (501), the compressing plate (501) is positioned inside the adsorption tower body (2), the compressing plate (501) is positioned right above the molecular sieve placing cavity (8), and the diameter of the compressing plate (501) is the same as that of the surface of the molecular sieve placing cavity (8) and is clamped with the molecular sieve placing cavity.
7. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 4, wherein: the bottom of the fixed cavity (206) is provided with a vent hole (210), the surface of the fixed cavity (206) is provided with a sleeve (207) at the position corresponding to the loop bar (803), the sleeve (207) is clamped with the loop bar (803), one side of the sleeve (207) is provided with an air suction opening (208), and the air suction opening (208) is connected with an external inflator pump.
8. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the fixing mechanism (6) comprises a screw rod (601) and a nut (602), the screw rod (601) sequentially penetrates through the adsorption tower body (2) and the pressing cylinder (5), and the nut (602) is installed at one end of the screw rod (601) through a threaded structure.
9. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the surface of the control cabinet (3) is provided with a display screen (301) and a control panel (302), and one side bottom of the control cabinet (3) is connected with a plug (303) through a wire.
10. The tower structure of the head large-cover elastic cushion compression adsorption tower as claimed in claim 1, which is characterized in that: the control cabinet (3) is electrically connected with the temperature sensor (205), the electromagnetic valve (4) and the pressure gauge (7) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122146396.9U CN215692986U (en) | 2021-09-07 | 2021-09-07 | End socket large cover elastic cushion compression type adsorption tower body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122146396.9U CN215692986U (en) | 2021-09-07 | 2021-09-07 | End socket large cover elastic cushion compression type adsorption tower body structure |
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| Publication Number | Publication Date |
|---|---|
| CN215692986U true CN215692986U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122146396.9U Active CN215692986U (en) | 2021-09-07 | 2021-09-07 | End socket large cover elastic cushion compression type adsorption tower body structure |
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| CN (1) | CN215692986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358008A (en) * | 2023-12-05 | 2024-01-09 | 杭州鼎岳空分设备有限公司 | Compacting device for solid particle filler |
-
2021
- 2021-09-07 CN CN202122146396.9U patent/CN215692986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358008A (en) * | 2023-12-05 | 2024-01-09 | 杭州鼎岳空分设备有限公司 | Compacting device for solid particle filler |
| CN117358008B (en) * | 2023-12-05 | 2024-02-27 | 杭州鼎岳空分设备有限公司 | Compacting device for solid particle filler |
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