CN219531576U

CN219531576U - Small-size hot-blast granule drying-machine

Info

Publication number: CN219531576U
Application number: CN202320416728.7U
Authority: CN
Inventors: 白超杰; 刘海军; 王艳丽; 胡宁宁; 贾艳格
Original assignee: Zhengzhou Weiyi Biotechnology Co ltd
Current assignee: Zhengzhou Weiyi Biotechnology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-15
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a small hot air particle dryer which comprises an outer shell, wherein an inner shell is connected in the outer shell, a circulating air channel is formed between the outer shell and the inner shell, an air inlet is formed in the outer shell, a hot air inlet is formed in one side of the inner shell, a hot air outlet is formed in the other side of the inner shell, a gauze is covered at the hot air outlet, a filter piece for filtering inlet air is arranged at the air inlet, a fixing piece for fixing the filter piece is arranged at one side of the filter piece, a cleaning piece for cleaning the gauze is arranged in the inner shell, and a placing frame for placing particles is also arranged in the inner shell. The beneficial effects of the utility model are as follows: the air entering the shell can be filtered, so that the influence of external impurities on internal equipment is avoided, the maintenance of the equipment is reduced, the service life of the equipment is prolonged, and the quality of the material is prevented from being reduced due to the fact that the impurities are attached to the material; powder attached to the gauze can be cleaned, and the influence on drying efficiency caused by excessive powder aggregation and blockage of the gauze is avoided.

Description

Small-size hot-blast granule drying-machine

Technical Field

The utility model relates to the technical field of dryers, in particular to a small hot air particle dryer.

Background

Dryers can be divided into industrial and domestic dryers, also called drying units or dryers, which are one of the washing machines that are generally used to remove moisture from the material after washing and dewatering. The dryer has several modes of belt drying, roller drying, box drying, tower drying and the like; the heat source is coal, electricity, gas and the like; the materials are in a hot air flow type, a radiation type and the like in the drying process. The granular medicine is usually dried by hot air flow.

The ganoderma lucidum particle dryer disclosed in the Chinese patent application publication CN217236274U has the advantages that although the air outlet is uniform and soft, ganoderma lucidum powder can be prevented from entering the heating tube, and the potential safety hazard of fire is prevented, a filter screen is not arranged at the air inlet of the dryer, external impurities easily enter the shell, the influence is caused on internal equipment, and the quality of materials can be reduced when the ganoderma lucidum particle dryer is attached to the materials; the powder adhered to the gauze is inconvenient to clean, and the gauze is easily blocked by excessive powder, so that the drying efficiency is affected.

Disclosure of Invention

The utility model aims to provide a small hot air particle dryer which can filter air entering a shell, prevent external impurities from entering internal equipment and reduce the quality of materials due to the fact that the impurities are attached to the materials; can clear up the powder that adheres to on the gauze, avoid the powder to gather too much and block up the gauze and influence drying efficiency, solved the problem among the prior art.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

the utility model provides a small-size hot air granule drying-machine, includes the shell, the shell internal connection has the inner shell, form the circulation wind channel between shell and the inner shell, and be equipped with wind wheel, heating tube and hot air circulation device in the circulation wind channel, the air inlet has been seted up on the shell, shell and inner shell pass through the moisture evaporation mouth intercommunication, the inlet air mouth has been seted up to one side of inner shell, the hot-blast mouth has been seted up to the opposite side of inner shell, and outlet air mouth department covers there is the gauze, inlet air department is provided with the filter element to getting into air filtration, and one side of filter element is provided with the mounting to its fixing, be provided with the cleaning element to the gauze cleaning in the inner shell, still be provided with the rack of placing the granule in the inner shell.

Further, the filter element comprises a fixed ring, a filter screen and a pull ring, an accommodating groove matched with the fixed ring is formed in the air inlet, the fixed ring is placed in the accommodating groove, the filter screen is fixedly connected in the fixed ring, and the pull ring is fixedly connected to the top of the fixed ring.

Further, the mounting includes elastic rod and montant, the one end that the elastic rod kept away from the solid fixed ring passes through rotary joint and shell rotation is connected, montant fixed connection is being close to the one end top of solid fixed ring at the elastic rod.

Further, the elastic rod is provided with a bulge at the bottom of one end close to the fixed ring, the bulge is arc-shaped, and the fixed ring is provided with a groove which is clamped with the bulge.

Further, a blocking cover is arranged above the water evaporation port and is fixedly connected with the shell through a fixing rod.

Further, the cleaning piece comprises a cleaning plate, a connecting rod and a pressing rod, wherein the cleaning plate is fixedly connected with the connecting rod, the top end of the connecting rod sequentially penetrates out of the inner shell and the outer shell and is fixedly connected with the pressing rod, and a reset piece is arranged on the connecting rod.

Further, the reset piece comprises a fixed box, a pressing ring and a reset spring, wherein the fixed box is fixedly connected with the shell, the connecting rod penetrates through the fixed box, the pressing ring and the reset spring are both positioned in the fixed box, the pressing ring is fixedly connected with the connecting rod, the reset spring is sleeved on the connecting rod, the top end of the reset spring abuts against the pressing ring, and the bottom end of the reset spring abuts against the shell.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the filtering piece is arranged at the air inlet, so that air entering the shell can be filtered, the influence of external impurities entering the internal equipment is avoided, the maintenance of the equipment is reduced, the service life of the equipment is prolonged, and the quality of the material is prevented from being reduced due to the fact that the impurities are attached to the material.

2. The cleaning piece is arranged, so that powder attached to the gauze can be cleaned, and the influence on drying efficiency caused by excessive powder aggregation and blockage of the gauze is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged schematic view of the present utility model at a in fig. 1.

Fig. 3 is a top view of the filter element of the present utility model.

Fig. 4 is a right side view of the cleaning element of the present utility model.

Fig. 5 is a schematic cross-sectional view of the fixing case of the present utility model.

The reference numerals in the drawings indicate: 1. a housing; 2. an inner case; 3. an air inlet; 4. a water evaporation port; 5. a netting; 6. a fixing ring; 7. a filter screen; 8. a pull ring; 9. an elastic rod; 10. a vertical rod; 11. a protrusion; 12. a groove; 13. a blocking cover; 14. a cleaning plate; 15. a connecting rod; 16. a compression bar; 17. a fixed box; 18. a compression ring; 19. and a return spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples are as follows:

referring to fig. 1-5, a small hot air particle dryer comprises an outer shell 1, an inner shell 2 is connected in the outer shell 1, a circulating air channel is formed between the outer shell 1 and the inner shell 2, a wind wheel, a heating pipe and a hot air circulating device are arranged in the circulating air channel, an air inlet 3 is formed in the outer shell 1, the outer shell 1 and the inner shell 2 are communicated through a water evaporation port 4, a blocking cover 13 is arranged above the water evaporation port 4, the blocking cover 13 is fixedly connected with the outer shell 1 through a fixing rod, external impurities can be prevented from falling into the inner shell 2 through the water evaporation port 4, an air inlet is formed in one side of the inner shell 2, an air outlet is formed in the other side of the inner shell 2, a gauze 5 is covered at the air outlet, a plurality of air inlets and air outlets are respectively arranged, a filter piece for filtering the inlet air is arranged at the air inlet 3, a fixing piece for fixing the filter piece is arranged on one side of the filter piece, a cleaning piece for cleaning the gauze 5 is arranged in the inner shell 2, a placing rack for placing particles is further arranged in the inner shell 2, the placing rack comprises a plurality of placing plates and four supporting rods which are respectively fixedly connected with four corners of the placing plates.

As an alternative solution of the utility model: the filter comprises a fixed ring 6, a filter screen 7 and a pull ring 8, wherein an accommodating groove matched with the fixed ring 6 is formed in the air inlet 3, the upper surface of the fixed ring 6 is leveled with the upper surface of the shell 1, the fixed ring 6 is placed in the accommodating groove, the filter screen 7 is fixedly connected in the fixed ring 6, air entering the shell 1 can be filtered, external impurities are prevented from entering equipment inside, the equipment is prevented from being influenced, the maintenance of the equipment is reduced, the service life of the equipment is prolonged, the quality of the material is reduced due to the fact that the impurities are attached to the material can be avoided, and the pull ring 8 is fixedly connected to the top of the fixed ring 6, so that the filter screen 7 is convenient to detach and install.

As an alternative solution of the utility model: the fixing piece comprises an elastic rod 9 and a vertical rod 10, one end of the elastic rod 9, which is far away from the fixed ring 6, is rotationally connected with the shell 1 through a rotary joint, and the vertical rod 10 is fixedly connected to the top of one end of the elastic rod 9, which is close to the fixed ring 6; the elastic rod 9 is close to the one end bottom of solid fixed ring 6 and is equipped with protruding 11, and protruding 11 is the arc, has seted up on the solid fixed ring 6 with protruding 11 joint's recess 12, can fix filter screen 7, simple structure is practical.

As an alternative solution of the utility model: the cleaning piece comprises a cleaning plate 14, a connecting rod 15 and a pressing rod 16, wherein the cleaning plate 14 is fixedly connected with the connecting rod 15, cleaning bristles are arranged on one side, facing the gauze 5, of the cleaning plate 14, so that the surface of the gauze 5 is conveniently cleaned, the phenomenon that the gauze 5 is blocked by excessive powder accumulation to affect the drying efficiency is avoided, the top end of the connecting rod 15 sequentially penetrates out of the inner shell 2 and the outer shell 1 and is fixedly connected with the pressing rod 16, and a reset piece is arranged on the connecting rod 15; the reset piece comprises a fixed box 17, a pressing ring 18 and a reset spring 19, wherein the fixed box 17 is fixedly connected with the shell 1, the connecting rod 15 penetrates through the fixed box 17, the pressing ring 18 and the reset spring 19 are both positioned in the fixed box 17, the pressing ring 18 is fixedly connected with the connecting rod 15, the reset spring 19 is sleeved on the connecting rod 15, the top end of the reset spring 19 is propped against the pressing ring 18, and the bottom end of the reset spring 19 is propped against the shell 1, so that the connecting rod 15 is convenient to reset.

To sum up: when outside air enters the shell 1, the outside air can be filtered through the filter screen 7, so that the influence of the outside impurity on the internal equipment is avoided, the maintenance of the equipment is reduced, the service life of the equipment is prolonged, the quality of the material is reduced due to the fact that the impurity is attached to the material can be avoided, when the filter screen 7 needs to be disassembled and cleaned, the elastic rod 9 is driven to rotate through the vertical rod 10, the elastic rod 9 drives the protrusion 11 to rotate, the protrusion 11 is separated from the groove 12, the clamping and fixing of the fixed ring 6 are relieved, the filter screen 7 can be taken out through the pull ring 8, the filter screen 7 is cleaned, and the device is simple and practical in structure and convenient and quick to operate; when needing to clean the gauze 5, push down depression bar 16, depression bar 16 drive connecting rod 15 downwardly moving, connecting rod 15 drives and cleans board 14 downwardly moving, simultaneously, connecting rod 15 drives clamping ring 18 extrusion reset spring 19, clean the surface through gauze 5 when board 14 downwardly moving, thereby clean the powder on gauze 5 surface, avoid the powder to gather too much to block up gauze 5 and influence drying efficiency, when unclamping depression bar 16, drive connecting rod 15 upwardly moving under reset spring 19's elasticity effect, connecting rod 15 drives and cleans board 14 upwardly moving and resets, be convenient for clean next time.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a small-size hot air granule drying-machine, includes the shell, the shell internal connection has the inner shell, form the circulation wind channel between shell and the inner shell, and be equipped with wind wheel, heating tube and hot air circulation device in the circulation wind channel, the air inlet has been seted up on the shell, shell and inner shell pass through the moisture evaporation mouth intercommunication, the inlet hot-blast mouth has been seted up to one side of inner shell, the outlet hot-blast mouth has been seted up to the opposite side of inner shell, and outlet hot-blast mouth department covers there is the gauze, its characterized in that: the air inlet is provided with a filter element for filtering the entering air, one side of the filter element is provided with a fixing element for fixing the filter element, a cleaning element for cleaning the gauze is arranged in the inner shell, and a placing frame for placing particles is also arranged in the inner shell.

2. The small hot air granule dryer as set forth in claim 1, wherein: the filter piece comprises a fixed ring, a filter screen and a pull ring, wherein the air inlet is provided with a containing groove matched with the fixed ring, the fixed ring is placed in the containing groove, the filter screen is fixedly connected in the fixed ring, and the pull ring is fixedly connected at the top of the fixed ring.

3. The small hot air granule dryer as set forth in claim 2, wherein: the mounting includes elastic rod and montant, the one end that the elastic rod kept away from solid fixed ring passes through rotary joint and shell rotation is connected, montant fixed connection is being close to the one end top of solid fixed ring at the elastic rod.

4. A small hot air granule dryer as set forth in claim 3, characterized in that: the elastic rod is provided with a bulge at the bottom of one end close to the fixed ring, the bulge is arc-shaped, and the fixed ring is provided with a groove which is clamped with the bulge.

5. The small hot air granule dryer as set forth in claim 1, wherein: a blocking cover is arranged above the water evaporation port and is fixedly connected with the shell through a fixing rod.

6. The small hot air granule dryer as set forth in claim 1, wherein: the cleaning piece comprises a cleaning plate, a connecting rod and a pressing rod, wherein the cleaning plate is fixedly connected with the connecting rod, the top end of the connecting rod sequentially penetrates out of the inner shell and the outer shell and is fixedly connected with the pressing rod, and a reset piece is arranged on the connecting rod.

7. The small hot air granule dryer as set forth in claim 6, wherein: the reset piece comprises a fixed box, a pressing ring and a reset spring, wherein the fixed box is fixedly connected with the shell, the connecting rod penetrates through the fixed box, the pressing ring and the reset spring are both located in the fixed box, the pressing ring is fixedly connected with the connecting rod, the reset spring is sleeved on the connecting rod, the top end of the reset spring abuts against the pressing ring, and the bottom end of the reset spring abuts against the shell.