Simple zero-gas-consumption blast regenerative dryer
By designing a support frame to fix the drying tower and setting up a blowing structure and heater, the problems of exposed and vulnerable exposure of the adsorption tower in the prior art are solved, and a more stable, flexible and efficient drying effect is achieved.
Patent Information
- Application Number
- CN202421872846.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The two adsorption towers in the prior art are directly exposed, easily affected by collision and shaking, and cannot be blown and heated and dried in both directions, making them inflexible, efficient and practical.
A simple zero-gas consumption blowing regeneration dryer is designed, the first and second drying towers are fixed through a support frame, and a blowing structure and heater are provided above it, and the two-way blowing heating regeneration drying is achieved using upper and lower conveying pipes and two-way control valves.
The drying tower is stable, avoids collision and shaking, and can be blown and heated in both directions and simultaneously, improving drying efficiency and flexibility.
Smart Images
Figure CN222855047U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dryers, in particular to a simple zero-gas-consumption blast regeneration dryer. Background Art
[0002] With the continuous advancement of science and technology, compressed air dryer technology is also developing continuously. Compressed air dryers achieve the purpose of drying by absorbing moisture in compressed air through the adsorbent in the adsorption tower. After a period of use, the adsorbent absorbs too much moisture, thus reducing the adsorption performance. At this time, it is necessary to dry the adsorbent in the reverse direction, that is, to enable the second adsorption tower to continue working, and to send dry hot air into the first adsorption tower to dry the desiccant in it.
[0003] In the manual of a zero-gas-consumption blower regeneration compressed air dryer in the prior art (publication number CN210645792U), it is mentioned that "two adsorption towers are fixedly installed on both sides of the top of the base through a fixing mechanism, and also include a main air inlet pipe and a main exhaust pipe. The main air inlet pipe and the main exhaust pipe are connected to the two adsorption towers through pipelines. A blower is also provided on the base. The air inlet of the blower is connected to the atmosphere, and the air outlet is connected to the two adsorption towers after passing through a heater. The bottom of the adsorption tower is fixedly connected with a tee, and a branch of the tee is provided with an emptying valve connected to the atmosphere." However, the two adsorption towers in the prior art are directly exposed to the outside, which is not only easily affected by collision and shaking, but also cannot be blown, heated and dried in both directions at the same time, and is not flexible, efficient and practical. Utility Model Content
[0004] In order to overcome the defects of the prior art, a simple zero-gas consumption blower regeneration dryer is provided to solve the problem that the two adsorption towers in the prior art are directly exposed to the outside, which is not only easily affected by collision and shaking, but also cannot be blown and heated and dried in both directions at the same time, and is not flexible, efficient and practical.
[0005] To achieve the above-mentioned purpose, a simple zero-gas consumption blower regeneration dryer is provided, including a support frame, a blower structure and a first drying tower, side fixing plates are arranged on the left and right sides of the support frame, and two groups of horizontal sleeve plates are fixed between the two groups of side fixing plates, sleeve holes are arranged on the left and right parts of the horizontal sleeve plates, and the first drying tower is sleeved in the sleeve hole on the left side, and the second drying tower is sleeved in the sleeve hole on the right side, a lower conveying pipe is connected between the lower ends of the first drying tower and the second drying tower, and an upper conveying pipe is connected between the upper ends of the first drying tower and the second drying tower.
[0006] Furthermore, a left protective plate is arranged on the left side of the sleeve hole, and a right protective plate is arranged on the right side of the sleeve hole, and the left protective plate and the right protective plate are symmetrical about the center line of the sleeve hole.
[0007] Furthermore, the left protective plate and the right protective plate on the left side of the transverse sleeve are sleeved on the outer side of the first drying tower, and the left protective plate and the right protective plate on the right side of the transverse sleeve are sleeved on the outer side of the second drying tower, and the first drying tower and the second drying tower are arranged in parallel left and right.
[0008] Furthermore, an outer fixing plate is fixed to the middle of the side fixing plate, and two groups of support rods are fixed to the lower end surface of the outer fixing plate, and the lower ends of the support rods are fixed to the bottom plate.
[0009] Furthermore, a front mounting seat is fixed to the front of the upper end face of the horizontal sleeve plate at the lower part of the support frame, brackets are arranged on the left and right sides under the front mounting seat, and a card slot is arranged on the upper end face of the front mounting seat, and a control cabinet is arranged in the card slot.
[0010] Furthermore, an air blowing structure is arranged between the upper parts of the first drying tower and the second drying tower, and side connecting pipes are arranged at both ends of the air blowing structure, the side connecting pipes on both sides are respectively connected to the upper parts of the first drying tower and the second drying tower, and a middle connecting pipe is connected to the lower side of the middle part of the air blowing structure, a heater is installed at the lower part of the middle connecting pipe, and a blower is installed at the lower end of the middle connecting pipe.
[0011] Furthermore, an air inlet is provided in the middle of the upper delivery pipe, and a first control valve and a second control valve are provided on the left and right parts of the upper delivery pipe respectively, and an air outlet is provided in the middle of the lower delivery pipe, and a third control valve and a fourth control valve are provided on the left and right parts of the lower delivery pipe respectively.
[0012] The beneficial effects of the utility model are:
[0013] 1. The support frame of the utility model is convenient for stably mounting the first drying tower and the second drying tower, so that they are not only firmly installed, but also anti-collision and anti-sway, safer and more reliable, and avoid the conveying pipeline from contacting the ground, reducing the possibility of moisture, which helps to ensure the efficiency of drying work.
[0014] 2. The setting of the front mounting seat in the utility model is convenient for easy operation, and the control cabinet is embedded in the card slot on the front mounting seat, which is not only simple and fast to install, but also convenient and trouble-free to disassemble.
[0015] 3. The arrangement between the first and second drying towers of the shaft of the utility model and the blast structure facilitates zero-loss blast heating regeneration drying, and facilitates two-way blasting, which is more convenient and faster.
[0016] 4. In the utility model, two-way control valves are arranged on the upper conveying pipe and the lower conveying pipe, which can convey or output to the first drying tower and the second drying tower at the same time, or convey or output to the first drying tower or the second drying tower separately, which makes the operation more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;
[0018] Figure 2 A schematic diagram of a support frame according to an embodiment of the utility model;
[0019] Figure 3 This is a rendering of the blast structure of an embodiment of the utility model;
[0020] Figure 4 It is a schematic diagram of the front mounting seat of an embodiment of the utility model.
[0021] In the figure: 1. support frame; 10. horizontal sleeve plate; 11. sleeve hole; 12. left protective plate; 13. right protective plate; 14. side fixing plate; 15. outer fixing plate; 16. support rod; 17. bottom plate; 2. blowing structure; 20. side connecting pipe; 21. middle connecting pipe; 22. heater; 23. blower; 3. front mounting seat; 30. slot; 31. control cabinet; 32. bracket; 4. first drying tower; 5. second drying tower; 6. upper conveying pipe; 60. air inlet pipe port; 61. first control valve; 62. second control valve; 7. lower conveying pipe; 70. air outlet pipe port; 71. third control valve; 72. fourth control valve. DETAILED DESCRIPTION
[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.
[0023] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.
[0024] Figure 1 It is a front view schematic diagram of an embodiment of the utility model, Figure 2 A schematic diagram of a support frame according to an embodiment of the utility model. Figure 3 The blast structure effect diagram of the utility model embodiment and Figure 4 It is a schematic diagram of the front mounting seat of an embodiment of the utility model.
[0025] Reference Figures 1 to 4As shown, the utility model provides a simple zero-gas consumption blast regeneration dryer, including a support frame 1, a blast structure 2 and a first drying tower 4, side fixing plates 14 are arranged on the left and right sides of the support frame 1, and two groups of transverse sleeve plates 10 are fixed between the two groups of side fixing plates 14, sleeve holes 11 are arranged on the left and right parts of the transverse sleeve plates 10, and the first drying tower 4 is sleeved in the sleeve hole 11 on the left side, and the second drying tower 5 is sleeved in the sleeve hole 11 on the right side, a lower conveying pipe 7 is connected between the lower ends of the first drying tower 4 and the second drying tower 5, and an upper conveying pipe 6 is connected between the upper ends of the first drying tower 4 and the second drying tower 5.
[0026] In this embodiment, a left protective plate 12 is provided on the left side of the sleeve hole 11, and a right protective plate 13 is provided on the right side of the sleeve hole 11, and the left protective plate 12 and the right protective plate 13 are symmetrical about the center line of the sleeve hole 11; the left protective plate 12 and the right protective plate 13 on the left side of the transverse sleeve plate 10 are sleeved on the outer side surface of the first drying tower 4, and the left protective plate 12 and the right protective plate 13 on the right side of the transverse sleeve plate 10 are sleeved on the outer side surface of the second drying tower 5, and the first drying tower 4 and the second drying tower 5 are arranged parallel to each other left and right; an outer fixing plate 15 is fixed to the middle part of the side fixing plate 14, and two groups of support rods 16 are fixed to the lower end surface of the outer fixing plate 15, and the lower ends of the support rods 16 are fixed to the bottom plate 17.
[0027] As a preferred embodiment, the setting of the support frame 1 in the utility model facilitates the stable installation of the first drying tower 4 and the second drying tower 5, so that they are not only firmly installed, but also anti-collision and anti-sway, safer and more reliable, and avoid the conveying pipeline from contacting the ground, reducing the possibility of moisture, which helps to ensure the efficiency of the drying work.
[0028] In this embodiment, a front mounting seat 3 is fixed to the front upper end face of the horizontal sleeve plate 10 at the lower part of the support frame 1, brackets 32 are provided on both the left and right sides of the front mounting seat 3, and a card slot 30 is provided on the upper end face of the front mounting seat 3, and a control cabinet 31 is installed in the card slot 30.
[0029] As a preferred embodiment, the front mounting seat 3 in the utility model is arranged to facilitate easy operation, and the control cabinet 31 is embedded in the card slot 30 on the front mounting seat 3, which is not only simple and fast to install, but also convenient and easy to disassemble.
[0030] In this embodiment, a blast structure 2 is provided between the upper parts of the first drying tower 4 and the second drying tower 5, and side connecting pipes 20 are provided at both ends of the blast structure 2. The side connecting pipes 20 on both sides are respectively connected to the upper parts of the first drying tower 4 and the second drying tower 5, and a middle connecting pipe 21 is connected to the lower side of the middle part of the blast structure 2, a heater 22 is installed at the lower part of the middle connecting pipe 21, and a blower 23 is installed at the lower end of the middle connecting pipe 21.
[0031] As a preferred embodiment, the arrangement between the first and second drying towers 4 and 5 of the shaft of the utility model and the blast structure 2 facilitates zero-loss blast heating regeneration drying, bidirectional blasting, and is more convenient and quick.
[0032] In this embodiment, an air inlet port 60 is provided in the middle of the upper delivery pipe 6, and a first control valve 61 and a second control valve 62 are provided on the left and right parts of the upper delivery pipe 6, respectively; and an air outlet port 70 is provided in the middle of the lower delivery pipe 7, and a third control valve 71 and a fourth control valve 72 are provided on the left and right parts of the lower delivery pipe 7, respectively.
[0033] As a preferred embodiment, the upper conveying pipe 6 and the lower conveying pipe 7 of the utility model are both provided with two-way control valves, which can convey or output to the first drying tower 4 and the second drying tower 5 at the same time, or convey or output to the first drying tower 4 or the second drying tower 5 separately, which makes the operation more flexible and convenient.
[0034] The utility model can effectively solve the problem in the prior art that the two adsorption towers are directly exposed to the outside, which is not only easily affected by collision and shaking, but also cannot be blown and heated and dried in both directions at the same time, and is not flexible, efficient and practical. The utility model performs a sleeve-type surrounding protection on the first and second drying towers, making their installation safer and more reliable, avoiding collision and shaking, and can carry out blown drying separately or simultaneously, which helps to improve the efficiency of blower regeneration drying and is more flexible and practical.
[0035] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.
Claims
1. A simple zero-gas consumption blast regeneration dryer, characterized in that: The invention comprises a support frame (1), an air blowing structure (2) and a first drying tower (4); side fixing plates (14) are arranged on both the left and right sides of the support frame (1), and two groups of transverse sleeve plates (10) are fixed between the two groups of side fixing plates (14); sleeve holes (11) are arranged on both the left and right parts of the transverse sleeve plates (10), and the first drying tower (4) is sleeved in the sleeve hole (11) on the left side, and the second drying tower (5) is sleeved in the sleeve hole (11) on the right side; a lower conveying pipe (7) is connected between the lower ends of the first drying tower (4) and the second drying tower (5), and an upper conveying pipe (6) is connected between the upper ends of the first drying tower (4) and the second drying tower (5).
2. A simple zero-gas consumption blast regeneration dryer according to claim 1, characterized in that: A left protective plate (12) is arranged on the left side of the sleeve hole (11), and a right protective plate (13) is arranged on the right side of the sleeve hole (11), and the left protective plate (12) and the right protective plate (13) are symmetrical about the center line of the sleeve hole (11).
3. A simple zero-gas consumption air-blast regeneration dryer according to claim 1, characterized in that: The left protective plate (12) and the right protective plate (13) on the left side of the transverse sleeve (10) are sleeved on the outer side surface of the first drying tower (4), and the left protective plate (12) and the right protective plate (13) on the right side of the transverse sleeve (10) are sleeved on the outer side surface of the second drying tower (5), and the first drying tower (4) and the second drying tower (5) are arranged in parallel left and right.
4. A simple zero-gas consumption air blast regeneration dryer according to claim 1, characterized in that: An outer fixing plate (15) is fixed to the middle of the side fixing plate (14), and two groups of support rods (16) are fixed to the lower end surface of the outer fixing plate (15), and the lower ends of the support rods (16) are fixed to the bottom plate (17).
5. A simple zero-gas consumption air-blast regeneration dryer according to claim 1, characterized in that: A front mounting seat (3) is fixed to the front of the upper end face of the horizontal sleeve plate (10) at the lower part of the support frame (1), brackets (32) are arranged on both the left and right sides of the lower part of the front mounting seat (3), and a card slot (30) is arranged on the upper end face of the front mounting seat (3), and a control cabinet (31) is sleeved in the card slot (30).
6. A simple zero-gas consumption air-blast regeneration dryer according to claim 1, characterized in that: An air blowing structure (2) is arranged between the upper parts of the first drying tower (4) and the second drying tower (5), and side connecting pipes (20) are arranged at both left and right ends of the air blowing structure (2), the side connecting pipes (20) on both sides are respectively connected to the upper parts of the first drying tower (4) and the second drying tower (5), and a middle connecting pipe (21) is connected to the lower side of the middle part of the air blowing structure (2), a heater (22) is installed at the lower part of the middle connecting pipe (21), and a blower (23) is installed at the lower end of the middle connecting pipe (21).
7. A simple zero-gas consumption air-blast regeneration dryer according to claim 1, characterized in that: An air inlet (60) is provided in the middle of the upper delivery pipe (6), and a first control valve (61) and a second control valve (62) are provided on the left and right parts of the upper delivery pipe (6), respectively; an air outlet (70) is provided in the middle of the lower delivery pipe (7), and a third control valve (71) and a fourth control valve (72) are provided on the left and right parts of the lower delivery pipe (7), respectively.