Dust recovery device for drying instant tea powder
By designing a dust collection device with guiding components and a dust collection box, the problem of dust particles not being discharged in an orderly manner was solved, achieving efficient emission and stable operation of the device, and improving the operational reliability of the equipment.
Patent Information
- Application Number
- CN202520046296.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-09
AI Technical Summary
In the existing dust recovery equipment, dust particles cannot be discharged in an orderly manner during the drying process of instant tea powder, and tend to accumulate at the dust discharge pipe opening, affecting the normal operation of the equipment.
A dust recovery device is designed, comprising an outer shell, a guiding component, a dust collection box, and a buffer structure. The guiding component guides the dust out, the dust collection box collects the dust, and the buffer structure provides stable support, ensuring efficient emission of dust particles and stable operation of the device.
This achieves efficient dust emission, avoids dust accumulation, enhances the stability and ease of operation of the device, and ensures normal equipment operation.
Smart Images
Figure CN223668842U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to instant tea powder drying technical field, concretely is a kind of instant tea powder drying with dust recovery device. BACKGROUND
[0002] Instant tea powder is a kind of convenient tea beverage, usually tea leaf extract is concentrated after processing into powder, has refreshing effect, the efficacy of promoting digestion, instant tea powder spray drying and freeze drying are two mainstream tea drying technologies, respectively show different characteristics in retaining tea flavor, nutrient composition and production efficiency.
[0003] Spray drying is known for its high efficiency, can be converted into fine uniform powder in short time tea liquid, suitable for large-scale production, through high-temperature rapid evaporation moisture, can effectively kill microorganism, prolong product shelf life, since atomizing screen liquid drop diameter is very small, a large amount of fine dust is generated during drying process, need to use professional dust recovery equipment to handle, the dust particles separated by current dust recovery equipment are directly discharged, a large amount of dust particles cannot be orderly discharged, easy to accumulate in dust exhaust pipe, affect normal operation of equipment.
[0004] Therefore, a new type of instant tea powder drying with dust recovery device is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a kind of instant tea powder drying with dust recovery device to solve the problem that dust recovery equipment is directly discharged to the dust particles separated in the background art described above, a large amount of dust particles cannot be orderly discharged, easy to accumulate in dust exhaust pipe, affect normal operation of equipment.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of instant tea powder drying with dust recovery device, including shell body, the top of the shell body is vertically through and is provided with exhaust pipe, the bottom of the shell body is vertically through and is provided with dust exhaust pipe, the both sides of the shell body outside are respectively provided with first support frame and second support frame, the bottom of the shell body inside is provided with the guiding assembly of safe fixation;
[0007] The guiding assembly includes baffle, the baffle is provided with two groups, and fixed frame is vertically through and is provided between baffle, the fixed frame is located at the outer end of the top of dust exhaust pipe, the front end and the rear end of the bottom of the shell body are both fixedly connected with two groups of stands, the front end and the rear end of the bottom of the shell body are both horizontally provided with rotating rod, the two sides of the rotating rod are respectively movably connected with the side wall of two groups of stands, the outside of the rotating rod is fixedly connected with two groups of mounting seat, the top of the mounting seat is fixedly connected with connecting frame;
[0008] As a further technical scheme of the utility model, the connecting frame is sleeved outside the front end and rear end of the fixed frame and is inserted and connected on the surface of the fixed frame, and the inside of the fixed frame is hollow.
[0009] As a further technical scheme of the utility model, a conduit is arranged through the top of the shell body, and an air inlet is formed in the front end of the top of the conduit.
[0010] As a further technical scheme of the utility model, a dust collecting box is arranged in parallel below the shell body, limit outer seats are fixedly connected to the bottom of the inside of the first support frame and the second support frame, the bottom of the dust discharging pipe penetrates the top of the dust collecting box, and fixed ferrules are fixedly connected to the two sides of the outside of the shell body.
[0011] As a further technical scheme of the utility model, connecting insertion rods are fixedly connected to the two sides of the top end of the dust collecting box, the top of the connecting insertion rod is inwardly bent and penetrates the inside of the fixed ferrule, and two groups of limit outer seats are sleeved outside the two sides of the dust collecting box.
[0012] As a further technical scheme of the utility model, balance plates are fixedly connected to the top of the outside of the first support frame and the second support frame, and first connecting seats are fixedly connected to the two sides of the outside of the shell body.
[0013] As a further technical scheme of the utility model, second connecting seats are fixedly connected to the top of the outside of the balance plates, shock absorbers are fixedly connected between the first connecting seat and the second connecting seat, buffer springs are spirally sleeved and arranged outside the shock absorber, and the two ends of the buffer spring are fixedly connected to the inside of the first connecting seat and the second connecting seat.
[0014] As a further technical scheme of the utility model, the top of the shell body is in a cylindrical shape, the bottom of the shell body is in a conical shape, and bottom plates are fixedly connected to the bottom end of the first support frame and the second support frame.
[0015] Compared with the prior art, the instant tea powder drying dust recovery device has the advantages of high-efficiency dust discharging, convenient taking and stable support.
[0016] (1) Through the setting of the baffle, fixed frame, stand, rotating rod, mounting seat, connecting frame and dust exhaust pipe, the dust exhaust pipe vertically penetrates the bottom of the outer shell, the fixed frame is sleeved and installed at the outer end of the dust exhaust pipe, and the two groups of baffles are located on the two sides of the dust exhaust pipe, which plays a guiding role in discharging, avoids the accumulation of a large amount of dust particles in the dust exhaust pipe opening to cause blockage, the rotating rod rotates flexibly in the two groups of stands, can drive the connecting frame to overturn to the outside of the fixed frame, and is fixed on the surface thereof in a plug-in connection mode, so that displacement of the fixed frame during use is avoided, the firmness between the fixed frame and the outer shell is enhanced, and dust exhaust accuracy is improved;
[0017] (2) Through the setting of the dust collecting box, connecting plug rod, fixed sleeve ring, limiting outer seat, first supporting frame and second supporting frame, the dust collecting box is parallel to the lower side of the outer shell, the bottom of the dust exhaust pipe is inserted into the dust collecting box, so that dust particles can be directly introduced into the dust collecting box, the top of the connecting plug rod is bent inward and penetrates the inside of the fixed sleeve ring, the dust collecting box is fixed at the bottom of the outer shell, the disassembly and assembly operation steps are simplified, the connecting force between the dust collecting box and the outer shell is improved, the dust collecting box is prevented from falling off, the two groups of limiting outer seats are sleeved outside the two sides of the dust collecting box, and the dust collecting box is limited and fixed, so that the dust collecting box is convenient to take;
[0018] (3) Through the setting of the balance plate, first connecting seat, second connecting seat, shock absorber and buffer spring, the airflow entering the outer shell forms a rotating airflow, so that dust particles are deposited at the bottom of the outer shell under the action of centrifugal force, and the device is prone to shaking during operation; the shock absorber and the buffer spring are added, the fixing of the outer shell is improved through cooperation of the shock absorber and the buffer spring, the two ends of the buffer spring are installed in the first connecting seat and the second connecting seat respectively, the stability of the buffer spring is enhanced, and the shaking amplitude is prevented from being too large to cause the buffer spring to fall off and affect the stability effect. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;
[0020] Figure 2 It is a baffle top view structure schematic view of the utility model;
[0021] Figure 3 It is a dust collecting box top view structure schematic view of the utility model;
[0022] Figure 4 It is a balance plate front view structure schematic view of the utility model.
[0023] In the figure: 1, bottom plate; 2, first support frame; 3, limiting outer seat; 4, connecting plug; 5, fixed sleeve; 6, balance plate; 7, buffer spring; 8, outer shell; 9, air inlet; 10, guide pipe; 11, exhaust pipe; 12, first connecting seat; 13, shock absorber; 14, second support frame; 15, baffle; 16, mounting seat; 17, dust removal pipe; 18, dust collection box; 19, fixed frame; 20, connecting frame; 21, stand; 22, rotating rod; 23, second connecting seat. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] Please refer to Figures 1-4 A dust recovery device for instant tea powder drying, comprising an outer shell 8, an exhaust pipe 11 vertically penetrating the top end of the outer shell 8, a dust removal pipe 17 vertically penetrating the bottom end of the outer shell 8, first and second support frames 2 and 14 respectively arranged on the two sides of the outer shell 8, and a safety fixed guide assembly arranged at the bottom end of the inner part of the outer shell 8.
[0026] The guide assembly comprises baffles 15, two groups of baffles 15 are arranged, and a fixed frame 19 is arranged penetrating between the two groups of baffles 15, the fixed frame 19 is located at the outer end of the top of the dust removal pipe 17, two groups of stands 21 are fixedly connected to the front end and the rear end of the bottom of the outer shell 8, rotating rods 22 are horizontally arranged at the front end and the rear end of the bottom of the outer shell 8, the two sides of the rotating rod 22 are movably connected with the side walls of the two groups of stands 21, two groups of mounting seats 16 are fixedly connected to the outer part of the rotating rod 22, and connecting frames 20 are fixedly connected to the top end of the mounting seat 16.
[0027] The connecting frame 20 is sleeved on the outer part of the front end and the rear end of the fixed frame 19 and is connected to the surface of the fixed frame 19, and the inner part of the fixed frame 19 is hollow.
[0028] A guide pipe 10 is spirally arranged at the top of the outer shell 8, and an air inlet 9 is formed at the front end of the top of the guide pipe 10.
[0029] Specifically, as Figure 1 and Figure 2As shown, the fixed frame 19 is sleeved on the outer end of the dust exhaust pipe 17 during use, and the two sets of baffles 15 are inclined and arranged on the two sides of the dust exhaust pipe 17. The dust particles are deposited at the bottom of the outer shell 8 under the action of centrifugal force, and are quickly guided into the dust exhaust pipe 17 through the guiding action of the two sets of baffles 15, thereby completing the dust removal operation.
[0030] A dust collecting box 18 is arranged below the outer shell 8. The bottom of the first support frame 2 and the second support frame 14 is fixedly connected with a limiting outer seat 3. The bottom of the dust exhaust pipe 17 penetrates the top of the dust collecting box 18. The two sides of the outer shell 8 are fixedly connected with a fixed sleeve 5.
[0031] The two sides of the top of the dust collecting box 18 are fixedly connected with a connecting plug rod 4. The top of the connecting plug rod 4 is bent inward and penetrates the inside of the fixed sleeve 5. The two sets of limiting outer seats 3 are sleeved on the outside of the two sides of the dust collecting box 18.
[0032] Specifically, as shown in Figure 1 and Figure 3 , during use, the dust collecting box 18 is located between the two sets of limiting outer seats 3 until the two sets of connecting plug rods 4 penetrate the corresponding fixed sleeves 5 to fix the dust collecting box 18 in the current position, and the bottom of the dust exhaust pipe 17 is inserted into the dust collecting box 18.
[0033] The top of the outer side of the first support frame 2 and the second support frame 14 is fixedly connected with a balance plate 6. The two sides of the outside of the outer shell 8 are fixedly connected with a first connecting seat 12.
[0034] The top of the outer side of the balance plate 6 is fixedly connected with a second connecting seat 23. The first connecting seat 12 and the second connecting seat 23 are fixedly connected with a shock absorber 13. The outside of the shock absorber 13 is spirally sleeved with a buffer spring 7. The two ends of the buffer spring 7 are fixedly connected with the inside of the first connecting seat 12 and the second connecting seat 23.
[0035] The top of the outer shell 8 is cylindrical, and the bottom thereof is conical. The bottom end of the first support frame 2 and the second support frame 14 is fixedly connected with a bottom plate 1.
[0036] Specifically, as shown in Figure 1 and Figure 4 , during use, the device is prone to shaking during operation. The shock absorber 13 and the buffer spring 7 are added to cooperate with each other to improve the fixation of the outer shell 8. The two ends of the buffer spring 7 are installed in the inside of the first connecting seat 12 and the second connecting seat 23 to strengthen the stability of the buffer spring 7 and avoid the buffer spring 7 from falling off due to excessive shaking amplitude, thereby affecting the stability effect.
[0037] Working principle: the utility model discloses in use, dust collecting box 18 is located between two groups of spacing outer seat 3, until two groups of connecting plug pole 4 is installed in the corresponding fixed sleeve 5, and dust collecting box 18 is fixed in the current position, the bottom of dust exhaust pipe 17 is inserted into dust collecting box 18, airflow enters the pipe 10 in through air inlet 9, and is transported to shell body 8, and airflow forms rotating airflow in shell body 8, and dust particle is subjected to centrifugal effect, and is deposited in the bottom of shell body 8, and clean airflow is guided from exhaust pipe 11, and through the guiding effect of two groups of baffle 15, dust particle is quickly guided into dust exhaust pipe 17, and completes dust removal operation.
[0038] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A dust recovery device for drying instant tea powder, comprising an outer shell (8), characterized in that: An exhaust pipe (11) is vertically installed at the top of the outer shell (8), a dust exhaust pipe (17) is vertically installed at the bottom of the outer shell (8), a first support frame (2) and a second support frame (14) are respectively installed on both sides of the outer shell (8), and a safe and fixed guide component is installed at the bottom of the inner side of the outer shell (8). The guide assembly includes baffles (15), two sets of baffles (15) are provided, and a fixed frame (19) is provided through between the baffles (15). The fixed frame (19) is located at the outer end of the top of the dust discharge pipe (17). Two sets of uprights (21) are fixedly connected to the front and rear ends of the bottom of the outer shell (8). Rotating rods (22) are horizontally provided at the front and rear ends of the bottom of the outer shell (8). The two sides of the rotating rods (22) are movably connected to the side walls of the two sets of uprights (21). Two sets of mounting seats (16) are fixedly connected to the outside of the rotating rods (22). A connecting frame (20) is fixedly connected to the top of the mounting seats (16).
2. The dust recovery device for drying instant tea powder according to claim 1, characterized in that: The connecting frame (20) is sleeved on the outside of the front and rear ends of the fixed frame (19) and inserted into the surface of the fixed frame (19). The interior of the fixed frame (19) is hollow.
3. The dust recovery device for drying instant tea powder according to claim 1, characterized in that: The top of the outer shell (8) is spirally provided with a conduit (10), and the front end of the top of the conduit (10) is provided with an air inlet (9).
4. The dust recovery device for drying instant tea powder according to claim 1, characterized in that: A dust collection box (18) is arranged parallel to the bottom of the outer shell (8). A limiting outer seat (3) is fixedly connected to the bottom of the inner side of the first support frame (2) and the second support frame (14). The bottom of the dust discharge pipe (17) passes through the top of the dust collection box (18). Fixing rings (5) are fixedly connected to both sides of the outer shell (8).
5. The dust recovery device for drying instant tea powder according to claim 4, characterized in that: Connecting rods (4) are fixedly connected to both sides of the top of the dust collection box (18). The top of the connecting rods (4) is bent inward and passes through the inside of the fixing ring (5). The two sets of limiting outer seats (3) are respectively sleeved on the outside of both sides of the dust collection box (18).
6. The dust recovery device for drying instant tea powder according to claim 1, characterized in that: A balance plate (6) is fixedly connected to the top of the outer side of the first support frame (2) and the second support frame (14), and a first connecting seat (12) is fixedly connected to both sides of the outer shell (8).
7. A dust recovery device for drying instant tea powder according to claim 6, characterized in that: A second connecting seat (23) is fixedly connected to the top of the outer side of the balance plate (6). A shock absorber (13) is fixedly connected between the first connecting seat (12) and the second connecting seat (23). A buffer spring (7) is spirally sleeved on the outside of the shock absorber (13). The two ends of the buffer spring (7) are fixedly connected to the inside of the first connecting seat (12) and the second connecting seat (23), respectively.
8. The dust recovery device for drying instant tea powder according to claim 1, characterized in that: The top of the outer shell (8) is cylindrical and the bottom is conical. The bottom ends of the first support frame (2) and the second support frame (14) are both fixedly connected to a base plate (1).