Adsorber with gas heating function

Abstract

The utility model relates to the technical field of adsorbers, and discloses an adsorber with a gas heating function, which comprises two bases, two support columns are fixedly mounted at the bottoms of the two bases, a barrel is arranged between the two bases, a feeding pipe is arranged at the top of the barrel, and a discharging pipe is arranged at the bottom of the barrel. Control valves are arranged outside the feeding pipe and the discharging pipe, a molecular sieve replacing mechanism is arranged at the top of the right side base, a temperature adjusting mechanism is arranged at the top of the left side base, and a cushion block knocks the barrel in a reciprocating mode under the action of a movable disc, a rotary disc and a spring, so that the molecular sieve in the barrel is more rapidly discharged from the discharging pipe; and by controlling the temperature of water in the water storage cavity, the temperature in the barrel body is controlled, the molecular sieve in the barrel body and the introduced gas are heated, the activity of the molecular sieve is excited, and the adsorption effect of the molecular sieve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorbers, in particular to an adsorber with a gas heating function. Background Art

[0002] Ammonia, NH3, is a colorless gas used to make liquid nitrogen, ammonia water, nitric acid, ammonium salts and amines. It has a strong pungent odor. In the process of industrial purification of ammonia, it is necessary to adsorb and remove impurities from the ammonia, which requires the use of an adsorber with a gas heating function.

[0003] According to the description of an adsorber with a gas heating function disclosed on the patent website (authorization announcement number: CN206152576U), "A adsorber with a gas heating function, including a cylinder, a cooling device, a filter and a gas heater; the cooling device is installed in the cylinder; a feeding air inlet pipe and an exhaust pipe are arranged on the top of the cylinder, and a discharging exhaust pipe and an air inlet pipe are arranged on the bottom of the cylinder; the number of the filter screens is at least two, which are obliquely arranged on the inner walls of the top and bottom of the cylinder respectively, and can surround the air ports of the exhaust pipe and the air inlet pipe in all directions; the cylinder is filled with a molecular sieve; the gas heater includes a flow meter, a heating tube, a gas inlet, a gas outlet and a furnace; the flow meter is connected to the gas inlet; the furnace is arranged in the heater; the heating tube is arranged in the furnace; the gas outlet is connected to the feeding air inlet pipe; the gas inlet and the gas outlet are connected to the furnace. The utility model can heat nitrogen, can prevent the blockage of the pipeline during the adsorption and impurity removal process of ammonia, and can use molecular sieves to adsorb and purify ammonia containing impurities."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, when the molecular sieve fails, it can be discharged from the unloading exhaust pipe, and at the same time, a new molecular sieve can be added from the feeding air inlet pipe. However, in actual use, the number of molecular sieves in the cylinder is relatively large. When discharging, a large amount of molecular sieves are discharged, which is easy to clog the inside of the unloading exhaust pipe, causing abnormal use of the device. Therefore, it is necessary to improve an adsorber with a gas heating function to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide an adsorber with a gas heating function to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adsorber with a gas heating function, comprising two bases, two supporting columns are fixedly installed at the bottom of the two bases, a cylinder is arranged between the two bases, a feeding pipe is arranged at the top of the cylinder, a discharge pipe is arranged at the bottom of the cylinder, control valves are arranged on the outside of the feeding pipe and the discharge pipe, a molecular sieve replacement mechanism is arranged at the top of the right base, a temperature control mechanism is arranged at the top of the left base, an air outlet pipe is arranged at the top of the cylinder, an air inlet pipe is arranged at the bottom of the cylinder, two filter screens are arranged inside the cylinder, and a water storage chamber is opened inside the cylinder.

[0008] The molecular sieve replacement mechanism comprises a fixing component and a knocking component. The fixing component is arranged outside the cylinder, and the knocking component is arranged on the top of the base.

[0009] Preferably, the fixing assembly includes two vertical rods, and the two vertical rods are fixedly installed on the top of the right base. A fixing plate is fixedly installed on the top of the two vertical rods, and a fixing ring is fixedly installed on the outside of the fixing plate. Connecting rods are fixedly installed on the outside of the two vertical rods, and a fixing ring is fixedly installed between the two connecting rods. The fixing ring makes the two heating blocks fit the cylinder and makes the rotation of the cylinder more stable.

[0010] Preferably, the fixing ring is arranged outside the cylinder, and the cylinder is arranged between the fixing missing ring and the fixing plate to fix the cylinder.

[0011] Preferably, the knocking assembly includes a protrusion A, which is fixedly mounted on the top of the base, a motor is fixedly mounted on the back of the protrusion A, a movable disk is fixedly mounted on the output end of the motor, a protrusion B is fixedly mounted on the top of the base, a sliding column is rotatably mounted inside the protrusion B, a connecting block is fixedly mounted on the end of the sliding column away from the cylinder, a rotating shaft is rotatably mounted inside the connecting block, a rotating disk is fixedly mounted on the end of the rotating shaft close to the movable disk, a spring is fixedly mounted on the side of the connecting block close to the cylinder, an impact block is fixedly mounted on the end of the sliding column close to the cylinder, and a pad is fixedly mounted on the outside of the impact block to avoid damage to the cylinder.

[0012] Preferably, the cushion block contacts the outside of the cylinder, one end of the spring away from the connecting block is fixedly mounted to the protrusion B, and the movable disk is movably mounted inside the turntable to drive the turntable to move.

[0013] Preferably, the temperature control mechanism includes a steam heater, which is fixedly installed on the top of the left base, a water inlet pipe A is fixedly installed on the front of the steam heater, two air supply pipes are arranged on the outside of the steam heater, two heating blocks are arranged on the outside of the cylinder, exhaust pipes are fixedly installed on the side of the two heating blocks away from the cylinder, a water tank is fixedly installed on the top of the left base, a water inlet pipe B is fixedly installed on the top of the water tank, a drain pipe is fixedly installed on the left side of the water tank, a water pump is fixedly installed on the top of the water tank, a water supply pipe is fixedly installed on the top of the water pump, a return pipe is fixedly installed on the outside of the cylinder, a condensation tank is fixedly installed on the top of the left base, a connecting pipe is fixedly installed between the condensation tank and the water tank, and the cooled water flows back to the inside of the water tank via the connecting pipe.

[0014] Preferably, one end of the return pipe away from the cylinder is fixedly mounted on the back of the condensation box, the two heating blocks are arranged inside the fixed ring, and one end of the two gas pipes away from the steam heater is fixedly mounted on the two heating blocks respectively, and water vapor enters the heating blocks through the gas pipes to heat the water inside the water storage cavity, thereby increasing the temperature inside the cylinder.

[0015] Compared with the prior art, the utility model provides an adsorber with a gas heating function, which has the following beneficial effects:

[0016] 1. The adsorber with gas heating function, through the molecular sieve replacement mechanism, fixes the cylinder through the fixing assembly during use, so that the cushion block reciprocates and knocks the cylinder under the action of the movable disk, the rotating disk and the spring, so that the molecular sieve in the cylinder is discharged from the discharge pipe more quickly and is not easy to be blocked inside the discharge pipe.

[0017] 2. The adsorber with gas heating function, through the set temperature regulating mechanism, controls the temperature of the water inside the water storage chamber during use, thereby controlling the temperature inside the cylinder. When heating, the molecular sieve inside the cylinder and the gas introduced are heated to stimulate the activity of the molecular sieve and increase the adsorption effect of the molecular sieve. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the molecular sieve replacement mechanism structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the striking component of the utility model;

[0023] Figure 5 This is a schematic diagram of the temperature adjustment mechanism structure of the utility model.

[0024] In the figure: 1, base; 2, support column; 3, cylinder; 4, feeding pipe; 5, discharge pipe; 6, control valve; 7, molecular sieve replacement mechanism; 71, fixing assembly; 711, vertical rod; 712, fixing plate; 713, fixing missing ring; 714, connecting rod; 715, fixing ring; 72, knocking assembly; 721, protrusion A; 722, motor; 723, movable disk; 724, protrusion B; 725, sliding column; 726, connecting block; 727, rotating shaft; 728 , turntable; 729, spring; 7210, impact block; 7211, cushion block; 8, temperature control mechanism; 81, steam heater; 82, water inlet pipe A; 83, air supply pipe; 84, heating block; 85, exhaust pipe; 86, water tank; 87, water inlet pipe B; 88, drain pipe; 89, water pump; 810, water supply pipe; 811, return pipe; 812, condensation box; 813, connecting pipe; 9, outlet pipe; 10, air inlet pipe; 11, filter screen; 12, water storage chamber. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: an adsorber with a gas heating function, comprising two bases 1, two support columns 2 are fixedly installed at the bottom of the two bases 1, a cylinder 3 is arranged between the two bases 1, a feeding pipe 4 is arranged on the top of the cylinder 3, a discharge pipe 5 is arranged at the bottom of the cylinder 3, control valves 6 are arranged outside the feeding pipe 4 and the discharge pipe 5, a molecular sieve replacement mechanism 7 is arranged on the top of the right base 1, a temperature adjustment mechanism 8 is arranged on the top of the left base 1, an air outlet pipe 9 is arranged on the top of the cylinder 3, an air inlet pipe 10 is arranged at the bottom of the cylinder 3, two filter screens 11 are arranged inside the cylinder 3, and a water storage chamber 12 is opened inside the cylinder 3.

[0029] The molecular sieve replacement mechanism 7 includes a fixing component 71 and a knocking component 72 . The fixing component 71 is arranged outside the cylinder 3 , and the knocking component 72 is arranged on the top of the base 1 .

[0030] Furthermore, the fixing assembly 71 includes two vertical rods 711, and the two vertical rods 711 are fixedly installed on the top of the right base 1. A fixing plate 712 is fixedly installed on the top of the two vertical rods 711, and a fixing ring 713 is fixedly installed on the outside of the fixing plate 712. Connecting rods 714 are fixedly installed on the outside of the two vertical rods 711, and a fixing ring 715 is fixedly installed between the two connecting rods 714. The fixing ring 715 allows the two heating blocks 84 to fit the cylinder 3 while making the rotation of the cylinder 3 more stable.

[0031] Furthermore, the fixing ring 715 is arranged outside the cylinder 3 , and the cylinder 3 is arranged between the fixing missing ring 713 and the fixing plate 712 to fix the cylinder 3 .

[0032] Furthermore, the knocking assembly 72 includes a protrusion A721, which is fixedly mounted on the top of the base 1, a motor 722 is fixedly mounted on the back of the protrusion A721, a movable disk 723 is fixedly mounted on the output end of the motor 722, a protrusion B724 is fixedly mounted on the top of the base 1, a sliding column 725 is rotatably mounted inside the protrusion B724, a connecting block 726 is fixedly mounted on the end of the sliding column 725 away from the cylinder 3, a rotating shaft 727 is rotatably mounted inside the connecting block 726, a rotating disk 728 is fixedly mounted on the end of the rotating shaft 727 close to the movable disk 723, a spring 729 is fixedly mounted on the side of the connecting block 726 close to the cylinder 3, an impact block 7210 is fixedly mounted on the end of the sliding column 725 close to the cylinder 3, and a cushion block 7211 is fixedly mounted on the outside of the impact block 7210 to avoid damage to the cylinder 3.

[0033] Furthermore, the cushion block 7211 contacts the outside of the cylinder 3, the end of the spring 729 away from the connecting block 726 is fixedly installed with the protrusion B724, and the movable disk 723 is movably installed inside the rotating disk 728 to drive the rotating disk 728 to move.

[0034] Embodiment two:

[0035] See also Figure 5 , and combined with Example 1, it is further obtained that the temperature adjustment mechanism 8 includes a steam heater 81, the steam heater 81 is fixedly installed on the top of the left base 1, a water inlet pipe A82 is fixedly installed on the front of the steam heater 81, two air delivery pipes 83 are arranged outside the steam heater 81, two heating blocks 84 are arranged outside the cylinder 3, and an exhaust pipe 85 is fixedly installed on the side of the two heating blocks 84 away from the cylinder 3, a water tank 86 is fixedly installed on the top of the left base 1, a water inlet pipe B87 is fixedly installed on the top of the water tank 86, a drain pipe 88 is fixedly installed on the left side of the water tank 86, a water pump 89 is fixedly installed on the top of the water tank 86, a water delivery pipe 810 is fixedly installed on the top of the water pump 89, a return pipe 811 is fixedly installed on the outside of the cylinder 3, a condensation tank 812 is fixedly installed on the top of the left base 1, a connecting pipe 813 is fixedly installed between the condensation tank 812 and the water tank 86, and the cooled water flows back to the inside of the water tank 86 via the connecting pipe 813.

[0036] Furthermore, one end of the return pipe 811 away from the cylinder 3 is fixedly installed on the back of the condensation box 812, and the two heating blocks 84 are both arranged inside the fixing ring 715. One end of the two gas pipes 83 away from the steam heater 81 is fixedly installed on the two heating blocks 84 respectively. Water vapor enters the heating block 84 through the gas pipe 83, heats the water inside the water storage chamber 12, and increases the temperature inside the cylinder 3.

[0037] In actual operation, when the device is used, the fixing ring 713, the vertical rod 711 and the fixing plate 712 cooperate to fix the cylinder 3, and the fixing ring 715 makes the two heating blocks 84 fit the cylinder 3, making the cylinder 3 more stable. The molecular sieve is put into the cylinder 3 through the feeding pipe 4, and the water pump 89 is started to drive the water in the water tank 86 into the water storage chamber 12. The water pump 89 is turned off, and water is injected into the steam heater 81 through the water inlet pipe A82. The steam heater 81 is turned on, so that the water generated in the steam heater 81 The steam enters the heating block 84 through the gas pipe 83, heats the water in the water storage chamber 12, and raises the temperature inside the cylinder 3. The gas enters the cylinder 3 through the air inlet pipe 10, thereby heating the molecular sieve inside the cylinder 3 and the gas introduced. When the molecular sieve fails and needs to be replaced, the steam heater 81 is turned off, and the water pump 89 is started to drive the water in the water tank 86 into the water storage chamber 12, so that the hot water in the water storage chamber 12 enters the condensation tank 812 through the return pipe 811 to be cooled, and then flows back through the connecting pipe 813. To the inside of the water tank 86, so that the cylinder 3 is circulated and cooled, so that the temperature inside the cylinder 3 drops rapidly, the control valve 6 outside the discharge pipe 5 can be opened, so that the invalid molecular sieve inside the cylinder 3 is discharged, and the motor 722 is started to drive the movable disk 723 to rotate, and the movable disk 723 moves inside the turntable 728, driving the turntable 728 to move, so that the rotating shaft 727 drives the connecting block 726 to move, and the sliding column 725 slides under the limiting action of the protrusion B724, and the spring 729 is compressed, so that the impact block 7210 impacts the cylinder 3, The pad 7211 prevents damage to the cylinder 3, and the movable disk 723 continues to rotate. The movable disk 723 no longer pushes the turntable 728, and the spring 729 drives the connecting block 726 to reset, so that the pad 7211 is away from the cylinder 3. The movable disk 723 rotates continuously, so that the pad 7211 reciprocates and knocks on the cylinder 3 under the action of the spring 729, so that the molecular sieve inside the cylinder 3 can be unloaded faster and is not easy to be blocked inside the discharge pipe 5. The two filter screens 11 block the outlet pipe 9 and the inlet pipe 10 to prevent the molecular sieve from clogging the two.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An adsorber with a gas heating function, comprising two bases (1), characterized in that: Two support columns (2) are fixedly mounted at the bottom of the two bases (1); a cylinder (3) is arranged between the two bases (1); a feeding pipe (4) is arranged at the top of the cylinder (3); a discharge pipe (5) is arranged at the bottom of the cylinder (3); control valves (6) are arranged outside the feeding pipe (4) and the discharge pipe (5); a molecular sieve replacement mechanism (7) is arranged at the top of the right base (1); a temperature adjustment mechanism (8) is arranged at the top of the left base (1); an air outlet pipe (9) is arranged at the top of the cylinder (3); an air inlet pipe (10) is arranged at the bottom of the cylinder (3); two filter screens (11) are arranged inside the cylinder (3); and a water storage chamber (12) is opened inside the cylinder (3); The molecular sieve replacement mechanism (7) comprises a fixing component (71) and a knocking component (72); the fixing component (71) is arranged outside the cylinder (3), and the knocking component (72) is arranged on the top of the base (1).

2. The adsorber with gas heating function according to claim 1, characterized in that: The fixing assembly (71) comprises two vertical rods (711), the two vertical rods (711) are fixedly mounted on the top of the right base (1), a fixing plate (712) is fixedly mounted on the top of the two vertical rods (711), a fixing ring (713) is fixedly mounted on the outside of the fixing plate (712), a connecting rod (714) is fixedly mounted on the outside of the two vertical rods (711), and a fixing ring (715) is fixedly mounted between the two connecting rods (714).

3. The adsorber with gas heating function according to claim 2, characterized in that: The fixing ring (715) is arranged outside the cylinder (3), and the cylinder (3) is arranged between the fixing missing ring (713) and the fixing plate (712).

4. The adsorber with gas heating function according to claim 1, characterized in that: The knocking assembly (72) comprises a protrusion A (721), the protrusion A (721) is fixedly mounted on the top of the base (1), a motor (722) is fixedly mounted on the back of the protrusion A (721), a movable disk (723) is fixedly mounted on the output end of the motor (722), a protrusion B (724) is fixedly mounted on the top of the base (1), a sliding column (725) is rotatably mounted inside the protrusion B (724), and one end of the sliding column (725) away from the cylinder (3) is fixedly mounted. A connecting block (726) is fixedly installed, a rotating shaft (727) is rotatably installed inside the connecting block (726), a rotating disk (728) is fixedly installed on one end of the rotating shaft (727) close to the movable disk (723), a spring (729) is fixedly installed on one side of the connecting block (726) close to the cylinder (3), an impact block (7210) is fixedly installed on one end of the sliding column (725) close to the cylinder (3), and a cushion block (7211) is fixedly installed on the outside of the impact block (7210).

5. The adsorber with gas heating function according to claim 4, characterized in that: The cushion block (7211) contacts the outside of the cylinder (3), one end of the spring (729) away from the connecting block (726) is fixedly mounted on the protrusion B (724), and the movable disk (723) is movably mounted inside the rotating disk (728).

6. The adsorber with gas heating function according to claim 1, characterized in that: The temperature adjustment mechanism (8) comprises a steam heater (81), the steam heater (81) is fixedly mounted on the top of the left base (1), a water inlet pipe A (82) is fixedly mounted on the front of the steam heater (81), two air delivery pipes (83) are arranged outside the steam heater (81), two heating blocks (84) are arranged outside the cylinder (3), exhaust pipes (85) are fixedly mounted on the sides of the two heating blocks (84) away from the cylinder (3), and a water tank (86) is fixedly mounted on the top of the left base (1). ), a water inlet pipe B (87) is fixedly installed on the top of the water tank (86), a drain pipe (88) is fixedly installed on the left side of the water tank (86), a water pump (89) is fixedly installed on the top of the water tank (86), a water delivery pipe (810) is fixedly installed on the top of the water pump (89), a return pipe (811) is fixedly installed on the outside of the cylinder (3), a condensation tank (812) is fixedly installed on the top of the left side of the base (1), and a connecting pipe (813) is fixedly installed between the condensation tank (812) and the water tank (86).

7. The adsorber with gas heating function according to claim 6, characterized in that: One end of the return pipe (811) away from the cylinder (3) is fixedly mounted on the back of the condensation box (812), the two heating blocks (84) are both arranged inside the fixing ring (715), and one end of the two gas pipes (83) away from the steam heater (81) is fixedly mounted on the two heating blocks (84) respectively.

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