CN219424070U - Adsorption dryer - Google Patents
Adsorption dryer Download PDFInfo
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- CN219424070U CN219424070U CN202320188773.1U CN202320188773U CN219424070U CN 219424070 U CN219424070 U CN 219424070U CN 202320188773 U CN202320188773 U CN 202320188773U CN 219424070 U CN219424070 U CN 219424070U
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- box
- filter
- pipe
- drying cabinet
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of dryers, in particular to an adsorption dryer, which comprises a left drying box and a right drying box which are sequentially arranged from left to right, wherein an air inlet branch pipe is communicated with the lower end between the drying box and the right drying box, an air inlet pipe is communicated with the lower part of the air inlet branch pipe, an air outlet pipe is communicated between the upper parts of the drying box and the right drying box, a filter box is arranged below the upper parts between the left drying box and the right drying box, the filter box is communicated with the lower end of the air inlet pipe, a filter member is arranged in the filter box, the filter member comprises a containing box, a motor, a filter plate, a scraping plate and a rotating shaft, the filter plate is used for filtering dust, a control box is arranged between the left drying box and the right drying box, a PLC (programmable logic controller) is arranged in front of the control box, and a reflux assembly is arranged outside the filter box; according to the utility model, dust in the gas is filtered through the arrangement of the filtering component and the reflux component, so that the purity of the gas is improved, and the influence on the air quality is avoided.
Description
Technical Field
The utility model relates to the technical field of dryers, in particular to an adsorption dryer.
Background
The dryer is the equipment that is used for carrying out the drying to gas, the adsorption dryer is the moisture in the drying agent through its inside setting up absorbs the gas, for the lower temperature, the higher pressure, the higher adsorption capacity is, conversely, the higher temperature, the lower pressure, then the adsorption capacity is the less, so the adsorption dryer is equipped with two drying cabinets, it adsorbs the inside moisture of gas through its inside drier through one of them drying cabinet after admitting air through the intake pipe, discharge the dry gas, simultaneously partial compressed gas blows into another drying cabinet through the mode of decompression and heating, thereby reach the regeneration that carries out desorption to the inside moisture of another drying cabinet, and blow into the inside gas of another drying cabinet and just discharge after the desorption, dry compressed gas alternately through two drying cabinets, thereby reach the effect of continuous gas drying and effect that the drying agent desorbed regeneration, guarantee the normal and the continuous work of adsorption dryer, and current adsorption dryer is when the gas is inside entering one of them drying cabinet through the intake pipe, when there is more in the gas inside, the purity of gas of follow-up drying is easy influence, and the dust is difficult to cause the dust quality when the follow-up drying gas is discharged, the dust is difficult to influence the dust quality.
Disclosure of Invention
The utility model aims to solve the problems and the defects, and provides an adsorption dryer which is used for filtering dust in gas through a filtering component and a reflux component, so that the purity of the gas is improved, and the influence on the air quality is avoided.
The adsorption dryer comprises a left drying box and a right drying box which are sequentially arranged from left to right, wherein an air inlet branch pipe is communicated with the lower end between the drying box and the right drying box, an air inlet pipe is communicated with the lower part of the air inlet branch pipe, and an air outlet pipe is communicated between the upper parts of the drying box and the right drying box;
the filter plate is used for filtering dust, a control box is installed between the left drying box and the right drying box, a PLC (programmable logic controller) is installed in front of the control box, and a backflow component is arranged outside the filter box.
Further, the containing box is located at the lower end of the inner portion of the filter box, the front end of the containing box penetrates out of the filter box, the filter plate is connected to the middle portion of the inner portion of the containing box, and the motor is installed at the upper end of the filter box.
Further, the rotating shaft is connected to the power output end of the motor and is inserted into the filter box, the lower end of the rotating shaft penetrates out of the filter plate, the scraping plate is connected to the right lower end of the rotating shaft, and the upper surface of the scraping plate is attached to the lower surface of the filter plate.
Further, the suction pipe between filter plate and containing box is located in the intercommunication of rose box right side, the backward flow subassembly includes solenoid valve, dust detector and back flow, solenoid valve and dust detector are installed in the intake pipe outside from last to lower in proper order.
Further, the return pipe is communicated between the air inlet pipe and the air suction pipe, the upper end of the return pipe is positioned between the electromagnetic valve and the dust detector, and the electromagnetic valve and the dust detector are both in signal connection with the PLC.
Further, electric putter is all installed to the filter tank left and right sides, the slot has all been opened to the end about the containing box outer wall, electric putter power take off end is connected with insert the close insert in the slot.
The utility model has the beneficial effects that: when the adsorption type drying agent dries gas, the external air pump is communicated with the gas and communicated with the air suction pipe, at the moment, the external air pump can suck the gas and pump the gas into the filter box through the air suction pipe, the gas with pressure can be filtered through the filter plate, dust in the gas is prevented from entering the air inlet branch pipe through the air inlet pipe, the dust in the gas is prevented from affecting the purity of the gas, and meanwhile, the discharged gas dust is prevented from excessively affecting the air quality;
the PLC controller is internally provided with a limit dust concentration which is the maximum value of the dust concentration which can be accepted in the gas required by a user, when the dust detector detects that the gas dust concentration in the gas inlet pipe is greater than the limit dust concentration, the PLC controller controls the electromagnetic valve to be closed, and gas can enter the gas inlet pipe through the return pipe at the moment, so that the gas can be filtered again after entering the filter box through the gas inlet pipe, and the gas with the dust concentration which does not reach the standard is prevented from entering the gas inlet branch pipe through the gas inlet pipe, thereby further achieving the effect of better removing the dust in the gas.
Drawings
FIG. 1 is a schematic view of the whole front cross-section structure of the present utility model;
FIG. 2 is a schematic top view of the filter box of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure of fig. 1 according to the present utility model.
The marks in the figure: left drying box 101, right drying box 102, air inlet branch 103, air inlet pipe 104, air outlet pipe 105, filter box 106, air suction pipe 107, storage box 108, motor 109, filter plate 110, scraper 111, rotating shaft 112, electromagnetic valve 113, dust detector 114, return pipe 115, electric push rod 116, plug 117, slot 118, control box 119, and PLC controller 120.
Detailed Description
As shown in fig. 1 to 3, the application is an adsorption dryer, which comprises a left drying box 101 and a right drying box 102 which are sequentially arranged from left to right, wherein an air inlet branch pipe 103 is communicated with the lower end between the drying box 101 and the right drying box 102, an air inlet pipe 104 is communicated with the lower part of the air inlet branch pipe 103, and an air outlet pipe 105 is communicated with the upper part between the drying box 101 and the right drying box 102;
a filter box 106 is arranged between the left drying box 101 and the right drying box 102 and below the left drying box 101 and the right drying box 102, the filter box 106 is communicated with the lower end of the air inlet pipe 104, a filter member is arranged inside the filter box 106, the filter member comprises a storage box 108, a motor 109, a filter plate 110, a scraper 111 and a rotating shaft 112, the filter plate 110 is used for filtering dust, a control box 119 is arranged between the left drying box 101 and the right drying box 102, a PLC (programmable logic controller) controller 120 is arranged in front of the control box 119, and a reflux assembly is arranged outside the filter box 106;
the accommodating box 108 is positioned at the lower end inside the filter box 106, the front end of the accommodating box 108 penetrates through the filter box 106, the filter plate 110 is connected to the middle inside the accommodating box 108, the motor 109 is arranged at the upper end of the filter box 106, the rotating shaft 112 is connected to the power output end of the motor 109 and is inserted into the filter box 106, the lower end of the rotating shaft 112 penetrates through the filter plate 110, the scraper 111 is connected to the lower end of the right side of the rotating shaft 112, and the upper surface of the scraper 111 is attached to the lower surface of the filter plate 110;
the right side of the filter box 106 is communicated with an air suction pipe 107 positioned between the filter plate 110 and the storage box 108, the backflow assembly comprises an electromagnetic valve 113, a dust detector 114 and a backflow pipe 115, and the electromagnetic valve 113 and the dust detector 114 are sequentially arranged outside the air suction pipe 104 from top to bottom;
when the adsorption type drying agent dries gas, the external air pump is communicated with the gas and communicated with the air suction pipe 107, at the moment, the external air pump can suck the gas and pump the gas out through the air suction pipe 107, the air suction pipe 107 is communicated with the right side of the filter box 106, so that the gas with pressure can enter the filter box 106 through the air suction pipe 107, the filter plate 110 is connected to the middle part of the inside of the storage box 108, the air inlet pipe 104 is communicated between the air inlet branch pipe 103 and the filter box 106, at the moment, the gas with pressure can be filtered through the filter plate 110, and at the moment, dust in the gas with pressure can be filtered and enter the air inlet pipe 104, so that the effect of better filtering the dust in the gas is achieved, the dust in the gas is prevented from entering the air inlet branch pipe 103 through the air inlet pipe 104, the dust in the gas is prevented from affecting the purity of the gas, and meanwhile, the discharged gas dust is prevented from being too much affecting the air quality;
the return pipe 115 is communicated between the air inlet pipe 104 and the air suction pipe 107, the upper end of the return pipe 115 is positioned between the electromagnetic valve 113 and the dust detector 114, and the electromagnetic valve 113 and the dust detector 114 are both in signal connection with the PLC 120;
the left side and the right side of the filter box 106 are respectively provided with an electric push rod 116, the left end and the right end of the outer wall of the storage box 108 are respectively provided with a slot 118, and the power output end of the electric push rod 116 is connected with an inserting block 117 which is inserted into the adjacent slots 118;
since the electromagnetic valve 113 and the dust detector 114 are sequentially arranged outside the air inlet pipe 104 from top to bottom, the dust detector 114 can detect the dust concentration inside the air inlet pipe 104, a limit dust concentration is set inside the PLC controller 120 and is the maximum dust concentration which can be accepted by a user in the gas, when the dust detector 114 detects that the gas dust concentration inside the air inlet pipe 104 is greater than the limit dust concentration, the dust detector 114 transmits a signal to the PLC controller 120, the PLC controller 120 controls the electromagnetic valve 113 to be closed, and because the return pipe 115 is communicated between the air inlet pipe 104 and the air inlet pipe 107, the upper end of the return pipe 115 is positioned between the electromagnetic valve 113 and the dust detector 114, at the moment, the gas can enter the air inlet pipe 107 through the return pipe 115, so that the gas can re-enter the filter box 106 through the air inlet pipe 107 to be filtered again, and the gas with the dust concentration which does not reach the standard is prevented from entering the air inlet branch pipe 103 through the air inlet pipe 104, thereby further achieving the better effect of removing the dust in the gas;
when the dust detector 114 detects that the gas dust concentration in the air inlet pipe 104 is smaller than the limit dust concentration, the dust detector 114 transmits a signal to the PLC controller 120, the PLC controller 120 controls the solenoid valve 113 to be opened, and at the moment, the gas with the dust concentration reaching the standard can enter the air inlet branch pipe 103 through the air inlet pipe 104 for drying;
when a user needs to clean the filter plate 110, the motor 109 is connected with an external power supply, the motor 109 can drive the rotating shaft 112 to rotate, the scraper 111 at the lower end of the rotating shaft 112 can rotate along with the rotating shaft 112, and dust below the filter plate 110 can be scraped off due to the fact that the upper surface of the scraper 111 is attached to the lower surface of the filter plate 110, at the moment, the dust can fall into the storage box 108 under the action of gravity, the storage box 108 can collect the dust, the lower surface of the filter plate 110 can be cleaned better due to the arrangement of the scraper 111, and the influence of dust blocking on the filter plate 110 on the filtration of gas is avoided;
when the user needs to pour the dust inside the containing box 108 into the garbage bin to clean conveniently and continue to collect the dust, the electric putter 116 is connected with an external power supply, the electric putter 116 can drive the insert 117 to move outwards to be separated from the slot 118, the limit of the insert 117 to the containing box 108 can be relieved at the moment, the user can pull out the containing box 108, so that the dust inside the containing box 108 can be poured into the garbage bin, the containing box 108 can be reinserted into the filter box 106 after the dust inside the containing box 108 is poured out, the insert 117 is driven to move inwards to be inserted into the slot 118 through the electric putter 116, the insert 117 can limit the containing box 108, and the containing box 108 can be conveniently and continuously collected the dust.
Claims (6)
1. The utility model provides an adsorption dryer, includes left drying cabinet (101) and right drying cabinet (102) that set gradually from a left side to the right side, lower extreme intercommunication has air inlet branch pipe (103) between drying cabinet (101) and right drying cabinet (102), air inlet branch pipe (103) below intercommunication has intake pipe (104), intercommunication has outlet duct (105) between drying cabinet (101) and right drying cabinet (102) top, its characterized in that:
the utility model discloses a filter cabinet, including left drying cabinet (101) and right drying cabinet (102), below is equipped with rose box (106) between left drying cabinet (101) and right drying cabinet (102), rose box (106) and intake pipe (104) lower extreme intercommunication, rose box (106) inside is equipped with filtering member, filtering member includes containing box (108), motor (109), filter plate (110), scraper blade (111) and pivot (112), filter plate (110) are used for filtering the dust, install control box (119) between left drying cabinet (101) and right drying cabinet (102), install PLC controller (120) in front of control box (119), the outside backward flow subassembly that is equipped with of rose box (106).
2. An adsorption dryer according to claim 1, wherein: the filter plate is characterized in that the containing box (108) is located at the lower end inside the filter box (106), the front end of the containing box (108) penetrates out of the filter box (106), the filter plate (110) is connected to the middle inside the containing box (108), and the motor (109) is installed at the upper end of the filter box (106).
3. An adsorption dryer according to claim 2, wherein: the rotary shaft (112) is connected to the power output end of the motor (109) and is inserted into the filter box (106), the lower end of the rotary shaft (112) penetrates out of the filter plate (110), the scraping plate (111) is connected to the lower right end of the rotary shaft (112), and the upper surface of the scraping plate (111) is attached to the lower surface of the filter plate (110).
4. An adsorption dryer according to claim 3 wherein: the right side of the filter box (106) is communicated with an air suction pipe (107) positioned between the filter plate (110) and the storage box (108), the backflow assembly comprises an electromagnetic valve (113), a dust detector (114) and a backflow pipe (115), and the electromagnetic valve (113) and the dust detector (114) are sequentially arranged outside the air inlet pipe (104) from top to bottom.
5. An adsorption dryer according to claim 4 wherein: the return pipe (115) is communicated between the air inlet pipe (104) and the air suction pipe (107), the upper end of the return pipe (115) is positioned between the electromagnetic valve (113) and the dust detector (114), and the electromagnetic valve (113) and the dust detector (114) are both in signal connection with the PLC (120).
6. An adsorption dryer according to claim 5 wherein: electric putter (116) are all installed to the left and right sides of rose box (106), slot (118) are all opened to the end about containing box (108) outer wall, electric putter (116) power take off end is connected with inserts similar insert piece (117) in slot (118).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320188773.1U CN219424070U (en) | 2023-02-11 | 2023-02-11 | Adsorption dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320188773.1U CN219424070U (en) | 2023-02-11 | 2023-02-11 | Adsorption dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219424070U true CN219424070U (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320188773.1U Active CN219424070U (en) | 2023-02-11 | 2023-02-11 | Adsorption dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219424070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463115A (en) * | 2023-12-28 | 2024-01-30 | 天津派格汽车零部件有限公司 | Adsorption type compressed air dryer |
-
2023
- 2023-02-11 CN CN202320188773.1U patent/CN219424070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463115A (en) * | 2023-12-28 | 2024-01-30 | 天津派格汽车零部件有限公司 | Adsorption type compressed air dryer |
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