Dust recovery device
By combining the dust collection mechanism and the dust removal liquid, the problem of poor dust recovery effect is solved, and more efficient dust recovery is achieved.
Patent Information
- Application Number
- CN202422624103.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When the existing dust recovery device filters flour through the filter screen, some small particles of flour can still pass through, resulting in poor recovery effect.
The dust collection mechanism is used to suck air and dust into the recovery channel, and then into the dust removal tank, where the dust removal liquid is used to absorb the dust. The duct and diversion piece are combined to increase the contact area between the air and the dust removal liquid, thereby improving the dust removal effect.
Compared with the traditional filter recovery method, it has better dust removal effect and significantly improves the dust recovery effect.
Smart Images
Figure CN223439465U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of surface product processing, and specifically relates to a dust recovery device. BACKGROUND
[0002] In some surface product processing technology, flour needs to be added to the surface of semi-finished products, which can easily cause the flour to fly in the air environment of the process, posing a safety hazard. At present, dust is recovered by suction, and the existing recovery device comprises a box body and a first pipeline arranged on the side wall of the box body. A filtering mechanism is arranged inside the first pipeline. The filtering mechanism comprises a limiting groove arranged on the inner side wall of the first pipeline, a first filter screen, and a first limiting block arranged at the edge of the first filter screen. The end of the first pipeline away from the box body is connected with a second pipeline. The first pipeline and the second pipeline are connected through a connecting assembly. The end of the second pipeline close to the first pipeline is provided with a second limiting block. The device can filter the recovered flour through the cooperation of the first filter screen arranged in the first pipeline and the suction and crushing assembly, avoiding secondary processing, saving processing time, and improving work efficiency.
[0003] The existing recovery device has the following problems: only the filter screen is used to filter the air to recover the flour, and part of the small particle flour can still pass through the filter screen, resulting in poor recovery effect.
[0004] Based on the above situation, a dust recovery device is needed to solve the problem of poor recovery effect. UTILITY MODEL CONTENTS
[0005] The utility model aims at: for the existing recovery device, only the filter screen is used to filter the air to recover the flour, and part of the small particle flour can still pass through the filter screen, resulting in poor recovery effect, and the problem of poor recovery effect is solved.
[0006] The technical scheme of the utility model is as follows:
[0007] A dust recovery device comprises:
[0008] A dust suction mechanism is used to suck dust.
[0009] A recovery channel is in communication with the dust suction mechanism.
[0010] A dust removal mechanism is installed on the recovery channel. The dust removal mechanism comprises a dust removal tank and stores dust removal liquid in the dust removal tank.
[0011] The existing recycling device only filters the air through a filter screen to realize flour recycling, and part of the small particle flour can still pass through the filter screen, so the recycling effect is poor, in the scheme, the dust suction mechanism is used to suck the air and dust into the recycling channel, then the air and dust enter the dust removal tank, the dust can be absorbed by the dust removal liquid and the air can continue to be discharged, compared with the traditional filter screen recycling method, the dust removal effect is better, and the problem of poor recycling effect is solved.
[0012] Further, in order to facilitate the air and dust to be transported into the dust removal tank, one of the feasible schemes is that a partition plate is arranged in the recycling channel, and a conduit is connected with the recycling channel, the conduit extends into the dust removal tank, when the scheme is adopted, the air and dust are introduced into the dust removal tank through the conduit, so that the dust removal liquid can absorb the dust.
[0013] Further, in order to further improve the dust recycling effect, one of the feasible schemes is that the conduit is connected with a flow splitting piece, when the scheme is adopted, the air is split into smaller bubbles through the flow splitting mechanism, the contact area between the air and the dust removal liquid is increased, and the dust recycling effect is further improved.
[0014] Further, the specific structure of the flow splitting piece is not uniquely limited in the scheme, one of the feasible schemes is that the flow splitting piece comprises a flow splitting disc connected with the conduit, and a plurality of flow splitting holes are formed in the flow splitting disc, when the scheme is adopted, the air transported by the conduit can be split into smaller bubbles through the flow splitting holes.
[0015] Further, in order to facilitate the observation of the recycling process, one of the feasible schemes is that the dust removal tank is detachably installed on the recycling channel, and an observation window is formed in the dust removal tank, when the scheme is adopted, when the recycling effect is observed to be poor, the dust removal tank can be detached and the dust removal liquid can be replaced, so that the recycling effect is restored.
[0016] Further, in order to facilitate the detachment of the dust removal tank, one of the feasible schemes is that the dust removal tank is threadedly connected with the recycling channel, and a sealing ring is arranged between the dust removal tank and the recycling channel, when the scheme is adopted, the dust removal tank can be conveniently and quickly installed or detached, and the sealing property of the dust removal tank can be ensured.
[0017] Further, the specific structure of the dust suction mechanism is not uniquely limited in the scheme, one of the feasible schemes is that the dust suction mechanism comprises a fan connected with the recycling channel and a dust suction cover arranged on the air inlet of the fan, when the scheme is adopted, the fan can suck the air and dust into the recycling channel through the dust suction cover.
[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0019] One, through the dust suction mechanism, air and dust are sucked into the recycling channel, and then the air and dust enter the dust removal tank, the dust can be absorbed by the dust removal liquid and the air can continue to be discharged, compared with the traditional recycling mode using filter screen, the dust removal effect is better, and the problem of poor recycling effect is solved;
[0020] Two, since the recycling channel is provided with a partition plate and is connected with a conduit, the conduit extends into the dust removal tank, and the air and dust are drained into the dust removal tank through the conduit, so that the dust removal liquid absorbs the dust;
[0021] Three, since the conduit is connected with a flow divider, the flow divider comprises a flow dividing disc connected with the conduit, and a plurality of flow dividing holes are formed in the flow dividing disc, the air conveyed by the conduit can be split into smaller bubbles through the flow dividing holes, the contact area of the air and the dust removal liquid is increased, and the dust recycling effect is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a first perspective view structural schematic diagram of the embodiment of the utility model;
[0023] Figure 2 It is a second perspective view structural schematic diagram of the embodiment of the utility model;
[0024] Figure 3 It is a recycling channel cross section schematic diagram of the embodiment of the utility model;
[0025] Figure 4 It is Figure 3 The enlarged view of A in
[0026] Figure 5 The enlarged view of B in Figure 3
[0027] Figure 6 It is a dust removal tank structural schematic diagram of the embodiment of the utility model.
[0028] REFERENCE SIGNS:
[0029] 1, dust suction mechanism; 2, recycling channel; 3, dust removal mechanism; 4, flow divider;
[0030] 11, fan; 12, dust suction cover;
[0031] 21, partition plate; 22, conduit;
[0032] 31, dust removal tank; 32, observation window; 33, sealing ring;
[0033] 41, flow dividing disc; 42, flow dividing hole. DETAILED DESCRIPTION
[0034] It is to be understood that the terms "first" and "second" and similar such relational terms are used solely to distinguish one entity or action from another without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0035] The features and performance of the present application will be described in further detail below with reference to the embodiments.
[0036] Embodiment:
[0037] Please refer to Figure 1 and Figure 6 A dust recovery device comprises:
[0038] A dust suction mechanism 1 is configured to suck in dust.
[0039] A recovery channel 2 is in communication with the dust suction mechanism.
[0040] A dust removal mechanism 3 is installed on the recovery channel 2, and the dust removal mechanism 3 comprises a dust removal tank 31 in which dust removal liquid is stored.
[0041] The existing recovery device only filters air through a filter screen to recover flour, and part of the small-particle flour can still pass through the filter screen, resulting in poor recovery effect. In the present application, the dust suction mechanism 1 is configured to suck in air and dust into the recovery channel 2, and then the air and dust enter the dust removal tank 31. The dust can be absorbed by the dust removal liquid, and the air can continue to be discharged. Compared with the conventional recovery method using a filter screen, the dust removal effect is better, and the problem of poor recovery effect is solved.
[0042] Referring to Figure 3 , in order to facilitate the transportation of air and dust into the dust removal tank 31, one feasible solution is to provide a partition 21 in the recovery channel 2 and connect a conduit 22 to the recovery channel 2. The conduit 22 extends into the dust removal tank 31. When this solution is adopted, the air and dust are introduced into the dust removal tank 31 through the conduit 22, so as to facilitate the absorption of dust by the dust removal liquid.
[0043] To further improve the dust recovery effect, one possible solution is that the duct 22 is connected with the flow dividing member 4. When this solution is adopted, the air is divided into smaller bubbles by the flow dividing member, the contact area between the air and the dust removal liquid is increased, and the dust recovery effect is further improved.
[0044] With reference to Figure 4 The present solution does not uniquely limit the specific structure of the flow dividing member 4. One possible solution is that the flow dividing member 4 includes a flow dividing disc 41 connected with the duct 22, and a plurality of flow dividing holes 42 are formed on the flow dividing disc 41. When this solution is adopted, the air conveyed by the duct 22 can be divided into smaller bubbles through the flow dividing holes 42.
[0045] With reference to Figure 6 To facilitate the observation of the recovery process, one possible solution is that the dust removal tank 31 is detachably installed on the recovery channel 2, and the observation window 32 is formed on the dust removal tank 31. When this solution is adopted, when the recovery effect is observed to be poor, the dust removal tank 31 can be detached and the dust removal liquid can be replaced to restore the recovery effect.
[0046] With reference to Figure 5 To facilitate the disassembly of the dust removal tank 31, one possible solution is that the dust removal tank 31 is threadedly connected with the recovery channel 2, and the sealing ring 33 is arranged between the dust removal tank 31 and the recovery channel 2. When this solution is adopted, the dust removal tank 31 can be conveniently and quickly installed or disassembled, and the sealing property of the dust removal tank 31 can be ensured.
[0047] With reference to Figure 2 The present solution does not uniquely limit the specific structure of the dust collection mechanism 1. One possible solution is that the dust collection mechanism 1 includes the fan 11 connected with the recovery channel 2 and the dust collection cover 12 arranged on the air inlet of the fan 11. When this solution is adopted, the fan 11 can suck the air and the dust into the recovery channel 2 through the dust collection cover 12.
[0048] To solve the problem of poor recovery effect, in the present solution, the air and the dust are sucked into the recovery channel 2 by the dust collection mechanism 1, and then the air and the dust enter the dust removal tank 31. The dust can be absorbed by the dust removal liquid, and the air can continue to be discharged. Compared with the traditional recovery method using a filter screen, the dust removal effect is better, and the problem of poor recovery effect is solved.
[0049] To facilitate the dust removal liquid to absorb the dust, in the present solution, the recovery channel 2 is provided with the partition plate 21, and the recovery channel 2 is connected with the duct 22. The duct 22 extends into the dust removal tank 31, and the air and the dust are introduced into the dust removal tank 31 through the duct 22, so as to facilitate the dust removal liquid to absorb the dust.
[0050] In order to further improve the dust recovery effect, in the scheme, the conduit 22 is connected with the flow dividing piece 4, the flow dividing piece 4 comprises a flow dividing disc 41 connected with the conduit 22, a plurality of flow dividing holes 42 are formed on the flow dividing disc 41, the air conveyed by the conduit 22 can be split into smaller bubbles through the flow dividing holes 42, the contact area of the air and the dust removal liquid is increased, and the dust recovery effect is further improved.
[0051] The above description of disclosed embodiments enables one skilled in the art to make or use the application. Numerous modifications to these embodiments will be apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Therefore, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A dust recovery device, characterized in that: include: A dust suction mechanism (1) for sucking in dust; A recovery channel (2) communicated with the dust collection mechanism; A dust removal mechanism (3) is installed on the recovery channel (2), wherein the dust removal mechanism (3) includes a dust removal tank (31) and dust removal liquid is stored in the dust removal tank (31); A partition (21) is provided in the recovery channel (2), and the recovery channel (2) is connected to a conduit (22), wherein the conduit (22) extends into the dust removal tank (31); The conduit (22) is connected to a diverter (4); The diverter member (4) comprises a diverter plate (41) connected to the conduit (22), and a plurality of diverter holes (42) are formed on the diverter plate (41).
2. A dust recovery device according to claim 1, characterized in that: The dust removal tank (31) is detachably mounted on the recovery channel (2), and an observation window (32) is formed on the dust removal tank (31).
3. A dust recovery device according to claim 2, characterized in that: The dust removal tank (31) is threadedly connected to the recovery channel (2), and a sealing ring (33) is provided between the dust removal tank (31) and the recovery channel (2).
4. The dust recovery device according to claim 1, characterized in that: The dust collection mechanism (1) comprises a fan (11) connected to the recovery channel (2) and a dust collection cover (12) arranged on the air inlet of the fan (11).