A collecting and exhausting device for oil fume purifier
By designing a current smoke exhaust device including heating plate, fan, liquid conduit, temporary storage tank, wipe rack and exhaust rack, the problems of oil smoke condensation, fixed discharge direction and inconvenient cleaning are solved, and the effects of efficient smoke exhaust, flexible use and convenient cleaning are achieved.
Patent Information
- Application Number
- CN202421361157.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The current smoke collecting and exhaust device of the existing fume purifier is prone to condense and form oil droplets during the fume discharge process, which increases the difficulty of pipe cleaning and may cause blockage; the discharge direction is fixed, and the use flexibility is poor; the internal cleaning is inconvenient.
A current smoke exhaust device including air guide duct, heating plate, flow guide, fan, liquid guide, temporary storage tank, wiper rack, cylinder, fixing plate and exhaust rack is designed. The heating plate prevents the condensation of the oil fume, the fan enhances the exhaust efficiency, the fluid conduit and temporary storage tank collect oil droplets, the exhaust rack allows the oil fume discharge direction to be adjusted, and the cylinder drives the wipe rack to clean the air fume.
Effectively prevents condensation of oil fume, improves smoke exhaust efficiency, collects oil droplets, increases flexibility in use, and facilitates cleaning, solving multiple problems of existing devices.
Smart Images
Figure CN222718262U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of oil fume purification, and in particular relates to a flow collecting and exhausting device for an oil fume purifier. Background Art
[0002] With the booming development of the modern catering industry, the issue of oil fume emissions has become increasingly important. Oil fume not only pollutes the atmospheric environment and affects air quality, but may also pose a potential hazard to human health. Therefore, the catering industry has a growing demand for oil fume purifiers in order to solve the problem of oil fume emissions and protect the environment and employee health.
[0003] In the composition of the oil fume purifier, the collecting and exhausting device is one of the core components, and its main function is to effectively collect and exhaust the oil fume, ensuring that the oil fume purifier can operate efficiently and stably. However, the collecting and exhausting device of the existing oil fume purifier has exposed some problems in the actual application process.
[0004] Firstly, in the collecting and exhausting device of the existing oil fume purifier, the oil fume is easily condensed in the pipe to form oil droplets during the exhaust process, which not only increases the difficulty of cleaning the pipe, but also may cause the pipe to be blocked, affecting the exhaust effect; secondly, in the collecting and exhausting device of the existing oil fume purifier, the exhaust direction of the oil fume is usually fixed and cannot be adjusted according to actual needs, which limits the flexibility of use of the oil fume purifier to a certain extent; in addition, the interior of the collecting and exhausting device of the existing oil fume purifier is not easy to clean.
[0005] Therefore, it is very necessary to invent a collecting and exhausting device for a fume purifier. Utility Model Content
[0006] The purpose of the utility model is to provide a flow collecting and exhausting device for a fume purifier to solve the problems mentioned in the background technology.
[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0008] The utility model discloses a collecting and exhausting device for oil fume purifier, comprising an air guide pipe, a heating plate, a guide plate, a fan, a liquid guide pipe, a temporary storage tank, a wiping rack, a cylinder, a fixing plate and an exhaust rack, wherein the air guide pipe is connected with the oil fume pipe by bolts, and a heating plate is fixed to the inner wall of one end of the air guide pipe close to the oil fume pipe by bolts; a guide plate is arranged on one side of the heating plate, wherein the outer edge of the guide plate is fixed to the inner wall of the air guide pipe by bolts, and a fan is fixed to the middle part of the guide plate by bolts; A liquid guide tube is fixed to the lower side through a joint, wherein the other end of the liquid guide tube is fixed to the input end of the temporary storage tank through a joint, and the temporary storage tank is fixed to the outer side of the air guide tube by bolts; a wiping rack is arranged on the upper side of the guide plate, wherein the outer edge of the wiping rack is in contact with the inner wall of the air guide tube, and the upper side of the wiping rack is fixed to the output end of the cylinder by bolts; the cylinder is fixed to the upper side of the fixing plate by bolts, wherein the fixing plate is fixed to the upper end of the air guide tube by bolts; an exhaust rack is fixed to the middle part of the upper side of the fixing plate.
[0009] Furthermore, the guide plate includes a plate body, an oil collecting groove and an inclined plate, the outer edge of the plate body is fixed to the inner wall of the air duct by bolts, and the upper side of the plate body is provided with an oil collecting groove; an inclined plate is fixed to the middle part of the upper side of the plate body by welding, wherein a fan is fixed to the middle part of the inclined plate by bolts; a liquid guide tube is fixed to the lower side of the plate body by a joint, and such an arrangement can collect oil droplets condensed inside the air duct.
[0010] Furthermore, the exhaust frame includes a corrugated hose, a limiting ring, a sleeve, a rotating shaft, a support frame, a gear and a locking frame, the corrugated hose is fixed to the side surface of the fixed plate through a joint, and the upper end of the corrugated hose is fixed to the limiting ring through the joint; the outer side surface of the limiting ring is fixed with a sleeve, wherein the outer side surface of the sleeve is fixed with a rotating shaft by welding, the rotating shaft is rotatably installed inside the support frame through a support bearing, and the outer side surface of the rotating shaft is fixed with a gear; the outer side surface of the support frame is fixed with a locking frame, wherein the output end of the locking frame is connected to the gear. Such an arrangement can freely change the exhaust direction of the oil fume gas.
[0011] Furthermore, the locking frame includes a baffle, a sliding column, a clamping plate and a spring, the baffle is fixed to the outer side of the support frame by welding, and the sliding column slides through the inside of the baffle; the upper end of the sliding column is engaged in the corresponding tooth groove of the gear, and the outer side of the sliding column is fixed with a clamping plate by welding, wherein a spring is arranged between the clamping plate and the baffle, such an arrangement can lock the gear.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The arrangement of the utility model, when in use, can prevent the fumes from condensing into oil droplets in the air duct through the heating plate, thereby ensuring the smooth discharge of the fumes, and then utilize the fan to enhance the exhaust efficiency, and collect the condensed oil droplets through the liquid guide pipe and the temporary storage tank; secondly, the design of the exhaust rack allows the user to adjust the exhaust direction of the fumes as needed, thereby increasing the flexibility of use; in addition, when the air duct needs to be cleaned, the cylinder can drive the wiping rack to move, wipe the inner wall of the air duct, and remove the oil stains. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 It is a structural schematic diagram of the utility model.
[0016] Figure 2 It is a cross-sectional view of the utility model.
[0017] Figure 3 It is a structural schematic diagram of the guide plate of the utility model.
[0018] Figure 4 It is a structural schematic diagram of the exhaust frame of the utility model.
[0019] Figure 5 It is a partial enlarged structural schematic diagram of position A of the utility model.
[0020] In the figure:
[0021] 1-air guide pipe, 2-heating plate, 3-guide plate, 31-plate body, 32-oil collecting tank, 33-inclined plate, 4-fan, 5-liquid guide pipe, 6-temporary storage tank, 7-wiping rack, 8-cylinder, 9-fixed plate, 10-exhaust rack, 101-corrugated hose, 102-limiting ring, 103-sleeve, 104-rotating shaft, 105-support frame, 106-gear, 107-locking frame, 1071-baffle, 1072-sliding column, 1073-card plate, 1074-spring. DETAILED DESCRIPTION
[0022] 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 of 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.
[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0024] See also Figure 1 and Figure 2 As shown, the utility model is a collecting and exhausting device for oil fume purifier, comprising an air guide pipe 1, a heating plate 2, a guide plate 3, a fan 4, a liquid guide pipe 5, a temporary storage tank 6, a wiping rack 7, a cylinder 8, a fixing plate 9 and an exhaust rack 10, wherein the air guide pipe 1 is connected to the oil fume pipe by bolts, and the inner wall of one end of the air guide pipe 1 close to the oil fume pipe is fixed with the heating plate 2 by bolts; a guide plate 3 is arranged on one side of the heating plate 2, wherein the outer edge of the guide plate 3 is fixed with the inner wall of the air guide pipe 1 by bolts, and the middle part of the guide plate 3 is fixed with the fan 4 by bolts; A liquid guide tube 5 is fixed to the lower side of the plate 3 through a joint, wherein the other end of the liquid guide tube 5 is fixed to the input end of a temporary storage tank 6 through a joint, and the temporary storage tank 6 is fixed to the outer side of the air guide duct 1 by bolts; a wiping rack 7 is arranged on the upper side of the guide plate 3, wherein the outer edge of the wiping rack 7 is in contact with the inner wall of the air guide duct 1, and the upper side of the wiping rack 7 is fixed to the output end of the cylinder 8 by bolts; the cylinder 8 is fixed to the upper side of the fixing plate 9 by bolts, wherein the fixing plate 9 is fixed to the upper end of the air guide duct 1 by bolts; an exhaust rack 10 is fixed to the middle part of the upper side of the fixing plate 9.
[0025] like Figure 3 As shown, the guide plate 3 includes a plate body 31, an oil collecting groove 32 and an inclined plate 33. The outer edge of the plate body 31 is fixed to the inner wall of the air duct 1 by bolts, and the upper side of the plate body 31 is provided with an oil collecting groove 32; the middle part of the upper side of the plate body 31 is fixed with an inclined plate 33 by welding, wherein the middle part of the inclined plate 33 is fixed with a fan 4 by bolts; the lower side of the plate body 31 is fixed with a liquid guide tube 5 by a joint. When in use, the oil droplets condensed inside the air duct 1 will slide along the inclined plate 33 into the oil collecting groove 32, and then the oil will be discharged into the temporary storage tank 6 through the liquid guide tube 5.
[0026] like Figure 4As shown, the exhaust frame 10 includes a corrugated hose 101, a limiting ring 102, a sleeve 103, a rotating shaft 104, a support frame 105, a gear 106 and a locking frame 107. The corrugated hose 101 is fixed to the upper side of the fixing plate 9 through a joint, and the upper end of the corrugated hose 101 is fixed to the limiting ring 102 through a joint; the outer side of the limiting ring 102 is fixed with a sleeve 103, wherein the outer side of the sleeve 103 is fixed with a rotating shaft 104 by welding, and the rotating shaft 104 is rotatably mounted through a support bearing. It is installed inside the support frame 105, and a gear 106 is fixed on the outer side of the rotating shaft 104; a locking frame 107 is fixed on the outer side of the support frame 105, wherein the output end of the locking frame 107 is connected to the gear 106. When in use, the locking of the gear 106 by the locking frame 107 can be released, and then the rotating shaft 104 can be manually rotated to make the corrugated hose 101 bend accordingly, so that the opening direction of the limit ring 102 can be adjusted, so as to change the exhaust direction of the oil fume gas.
[0027] like Figure 5 As shown, the locking frame 107 includes a baffle 1071, a sliding column 1072, a clamping plate 1073 and a spring 1074. The baffle 1071 is fixed to the outer side of the support frame 105 by welding, and the sliding column 1072 slides through the inside of the baffle 1071; the upper end of the sliding column 1072 is engaged in the corresponding tooth groove of the gear 106, and the clamping plate 1073 is fixed to the outer side of the sliding column 1072 by welding, wherein a spring 1074 is arranged between the clamping plate 1073 and the baffle 1071, when in use, the sliding column 1072 can lock the gear 106 to prevent the gear 106 from rotating, wherein, when the gear 106 needs to be rotated, the sliding column 1072 can be manually pulled downward, so that the sliding column 1072 is disengaged from the gear 106, thereby releasing the lock of the gear 106.
[0028] See also Figure 1-5 As shown, the utility model is a collecting and exhausting device for an oil fume purifier, and its working principle is as follows: during installation, the air duct 1 is first fixed on the oil fume duct, and then the limiting ring 102 is connected to the oil fume purifier or is suspended in the air. During use, the oil fume gas inside the oil fume duct enters the air duct 1, and then is heated by the heating plate 2 to prevent the oil fume from condensing. Then, the oil fume gas is accelerated by the fan 4 to enter the corrugated hose 101, and finally is discharged into the oil fume purifier or discharged to the outside through the limiting ring 102. In addition, when the air duct 1 needs to be cleaned, the cylinder 8 can be started, and the wiping frame 7 is driven by the cylinder 8 to move to wipe the inner wall of the air duct 1 to remove oil stains.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A collecting and exhausting device for a fume purifier, comprising an air guide pipe (1), a heating plate (2), a guide plate (3), a fan (4), a liquid guide pipe (5), a temporary storage tank (6), a wiping rack (7), a cylinder (8), a fixing plate (9) and an exhaust rack (10), characterized in that: The air guide pipe (1) is connected to the oil fume duct, and a heating plate (2) is fixed to the inner wall of one end of the air guide pipe (1) close to the oil fume duct; a guide plate (3) is arranged on one side of the heating plate (2), wherein the outer edge of the guide plate (3) is fixed to the inner wall of the air guide pipe (1), and a fan (4) is fixed to the middle of the guide plate (3); a liquid guide pipe (5) is fixed to the lower side of the guide plate (3), wherein the other end of the liquid guide pipe (5) is fixed to the input end of the temporary storage tank (6), and the liquid guide pipe (5) is fixed to the input end of the temporary storage tank (6). The temporary storage tank (6) is fixed on the outer side of the air guide pipe (1); a wiping frame (7) is arranged on the upper side of the guide plate (3), wherein the outer edge of the wiping frame (7) contacts the inner wall of the air guide pipe (1), and the upper side of the wiping frame (7) is fixed to the output end of the cylinder (8) by bolts; the cylinder (8) is fixed on the upper side of the fixing plate (9), wherein the fixing plate (9) is fixed to the upper end of the air guide pipe (1); an exhaust frame (10) is fixed to the middle part of the upper side of the fixing plate (9).
2. A flow collecting and exhausting device for a fume purifier according to claim 1, characterized in that: The guide plate (3) comprises a plate body (31), an oil collecting groove (32) and an inclined plate (33); the outer edge of the plate body (31) is fixed to the inner wall of the air guide pipe (1), and the upper side of the plate body (31) is provided with an oil collecting groove (32); the inclined plate (33) is fixed in the middle of the upper side of the plate body (31), wherein a fan (4) is fixed in the middle of the inclined plate (33); and the liquid guide pipe (5) is fixed in the lower side of the plate body (31).
3. The flow collecting and exhausting device for a fume purifier according to claim 1, characterized in that: The exhaust frame (10) comprises a corrugated hose (101), a limiting ring (102), a sleeve (103), a rotating shaft (104), a support frame (105), a gear (106) and a locking frame (107); the corrugated hose (101) is fixed on the upper side of the fixing plate (9), and the limiting ring (102) is fixed to the upper end of the corrugated hose (101); the outer side of the limiting ring (102) is fixed with a sleeve (103), wherein the outer side of the sleeve (103) is fixed with a rotating shaft (104), the rotating shaft (104) is rotatably mounted inside the support frame (105), and the outer side of the rotating shaft (104) is fixed with a gear (106); the outer side of the support frame (105) is fixed with a locking frame (107), wherein the output end of the locking frame (107) is connected to the gear (106).
4. A flow collecting and exhausting device for a fume purifier according to claim 3, characterized in that: The locking frame (107) comprises a baffle (1071), a sliding column (1072), a clamping plate (1073) and a spring (1074); the baffle (1071) is fixed to the outer side of the support frame (105), and the sliding column (1072) slides through the interior of the baffle (1071); the upper end of the sliding column (1072) is engaged in the corresponding tooth groove of the gear (106), and the outer side of the sliding column (1072) is fixed with a clamping plate (1073), wherein a spring (1074) is arranged between the clamping plate (1073) and the baffle (1071).