CN212590064U

CN212590064U - Exhaust device for tea dryer

Info

Publication number: CN212590064U
Application number: CN202020964849.1U
Authority: CN
Inventors: 张国印
Original assignee: Henan Zhangsan Environmental Protection Equipment Co ltd
Current assignee: Henan Zhangsan Environmental Protection Equipment Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-26
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses an exhaust apparatus for tealeaves drying-machine relates to exhaust apparatus technical field, and is not good for solving current exhaust apparatus exhaust effect for tealeaves drying-machine, and the while can not be fine carries out cyclic utilization's problem to exhaust heat. One side of drying-machine case is provided with the air inlet, the air exhauster is installed to the top of drying-machine case, the exhaust tube is installed to the below of air exhauster, the one end of air exhauster is provided with the gas outlet, the outlet duct is installed to the one end of gas outlet, the filter equipment case is installed to the one end of outlet duct, the inside of filter equipment case is provided with spout one and spout two, the internally mounted of spout one has the filter screen install bin, the internally mounted of filter screen install bin has the dust removal filter screen, the internally mounted of spout two has the dehydrating unit case, cubic anhydrous calcium chloride has been placed to the inside of dehydrating unit case, steam backflow pipeline is installed to the lower extreme of filter equipment case.

Description

Exhaust device for tea dryer

Technical Field

The utility model relates to an exhaust apparatus technical field specifically is an exhaust apparatus for tealeaves drying-machine.

Background

Tea leaf is the leaf and the bud of tea tree, tealeaves can use a tealeaves drying-machine usually when completing and drying, give tealeaves with heat energy transmission through the tealeaves drying-machine, it is the continuous quilt of moisture in the tealeaves, thereby produce tealeaves, and exhaust apparatus is generally all installed to the tealeaves drying-machine, can discharge the moisture and the moisture that tealeaves was evaporated through exhaust apparatus, it can not in time discharge to avoid evaporating moisture and moisture that sends and make tealeaves wet once more, thereby influence the work efficiency of tealeaves drying-machine, the quality that makes the tealeaves of producing is received the influence.

However, the existing exhaust device for the tea dryer generally adopts an exhaust fan to exhaust air, so that the exhaust effect is poor, and meanwhile, the exhausted heat cannot be recycled well, so that the exhaust device for the tea dryer is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust apparatus for tealeaves drying-machine to it generally adopts the air discharge fan to exhaust to provide current exhaust apparatus for tealeaves drying-machine among the above-mentioned background art to solve, makes carminative effect not good, can not be fine carry out cyclic utilization's problem to the exhaust heat simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an exhaust device for a tea leaf dryer comprises a dryer case, universal moving wheels are mounted below the dryer case, a box door is mounted on one side of the dryer case, sealing rubber strips are mounted at one end of the box door, a placing frame is mounted inside the dryer case, a drying tray is placed inside the placing frame, an intelligent control panel is arranged at a position above the front end of the dryer case, an air inlet is formed in one side of the dryer case, an exhaust fan is mounted above the dryer case, an exhaust pipe is mounted below the exhaust fan, an air outlet is formed in one end of the exhaust fan, an air outlet pipe is mounted at one end of the air outlet pipe, a filter device case is mounted at one end of the air outlet pipe, a first chute and a second chute are formed inside the filter device case, and a filter screen mounting case is mounted inside the first chute, the inside mounting of filter screen install bin has the dust removal filter screen, the internally mounted of spout two has the dehydrating unit case, cubic anhydrous calcium chloride has been placed to the inside of dehydrating unit case, hot gas return line is installed to the lower extreme of filtering unit case.

Preferably, four universal moving wheels are arranged, and the universal moving wheels are connected with the dryer case in a welding mode.

Preferably, a fixed support seat is installed below the filtering device box, and the fixed support seat is fixedly connected with the dryer case through a fixing screw.

Preferably, the lower extreme of filter screen install bin and dehydrating unit case all is provided with the bleeder vent, the pulling handle is all installed to one side of filter screen install bin and dehydrating unit case.

Preferably, a backflow port is arranged at the lower position of one side of the dryer case, and the backflow port is fixedly connected with the hot air backflow pipeline through threads.

Preferably, the exhaust fan is connected with the dryer cabinet in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of an exhaust apparatus for tealeaves drying-machine is through installing the air exhauster, can be quick take away the vapor and the dust that tealeaves produced at the in-process of drying through the air exhauster of installation, avoids vapor to make tealeaves regain moisture, causes the influence to the quality of tealeaves.

2. This kind of an exhaust apparatus for tealeaves drying-machine is through installing the filter equipment case, the internally mounted of filter equipment case has filter screen install bin and dehydrating unit case, filter screen install bin internally mounted has the dust removal filter screen, can get rid of the dust in the high temperature vapor like this, cubic anhydrous calcium chloride has been placed to the inside of dehydrating unit case, can get rid of the moisture in the high temperature vapor like this, then will remove the high temperature gas after dirt and the dehumidification and get into the drying-machine case from the backward flow mouth once more through the steam backflow pipeline, carry out cyclic utilization to the heat, can effectual resources are saved like this, avoid causing the extravagant condition.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a side cross-sectional view of the filtration unit case of the present invention;

fig. 3 is a top view of the dehumidifier of the present invention.

In the figure: 1. a dryer cabinet; 2. a universal moving wheel; 3. a box door; 4. sealing rubber strips; 5. placing a rack; 6. drying the tray; 7. an intelligent control panel; 8. an air inlet; 9. an exhaust fan; 10. an air exhaust pipe; 11. an air outlet; 12. an air outlet pipe; 13. a filtration device case; 1301. a first sliding chute; 1302. a second chute; 14. a filter screen installation box; 15. a dust removal filter screen; 16. a dehumidification device box; 17. blocky anhydrous calcium chloride; 18. air holes are formed; 19. pulling the handle; 20. a hot gas return line; 21. a return port; 22. fixing the supporting seat; 23. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an exhaust device for a tea leaf dryer comprises a dryer case 1, universal moving wheels 2 are installed below the dryer case 1, a box door 3 is installed on one side of the dryer case 1, a sealing rubber strip 4 is installed at one end of the box door 3, a placing frame 5 is installed inside the dryer case 1, a drying tray 6 is placed inside the placing frame 5, an intelligent control panel 7 is arranged above the front end of the dryer case 1, an air inlet 8 is arranged on one side of the dryer case 1, an exhaust fan 9 is installed above the dryer case 1, an exhaust pipe 10 is installed below the exhaust fan 9, an air outlet 11 is arranged at one end of the exhaust fan 9, an air outlet pipe 12 is installed at one end of the air outlet 11, a filter device case 13 is installed at one end of the air outlet pipe 12, a first chute 1301 and a second chute 1302 are arranged inside the filter device case 13, and a filter screen installation case 14 is installed inside the first chute, the dust removal filter screen 15 is arranged inside the filter screen installation box 14, the dehumidification device box 16 is arranged inside the sliding groove II 1302, the blocky anhydrous calcium chloride 17 is placed inside the dehumidification device box 16, and the hot gas backflow pipeline 20 is arranged at the lower end of the filter device box 13.

Further, universal removal wheel 2 is provided with four, and universal removal wheel 2 and drying-machine case 1 welded connection make the universal removal wheel 2 more firm of being connected between the drying-machine case 1, can conveniently remove drying-machine case 1.

Further, a fixed support seat 22 is installed below the filtering device box 13, the fixed support seat 22 is fixedly connected with the dryer case 1 through a fixing screw 23, so that the connection between the fixed support seat 22 and the dryer case 1 is firmer, and the filtering device box 13 which can be fine is fixedly supported.

Further, the lower extreme of filter screen install bin 14 and dehydrating unit case 16 all is provided with bleeder vent 18, and pulling handle 19 is all installed to one side of filter screen install bin 14 and dehydrating unit case 16, can conveniently stimulate filter screen install bin 14 and dehydrating unit case 16, can conveniently change dust removal filter screen 15 and cubic anhydrous calcium chloride 17.

Further, the lower position department of drying-machine case 1 one side is provided with backward flow mouth 21, and backward flow mouth 21 passes through screw thread fixed connection with hot gas return duct 20, can make the hot gas after the filtration, gets into drying-machine case 1's inside from backward flow mouth 21 through hot gas return duct 20, can carry out recycle to the heat, avoids causing the condition of wasting of resources.

Further, the exhaust fan 9 is welded with the dryer case 1, so that the firmness of connection between the exhaust fan 9 and the dryer case 1 can be improved.

The working principle is as follows: when in use, tea leaves are placed in the drying tray 6, then the drying tray 6 is placed in the placing rack 5, the sealing rubber strip 4 is installed at the front end of the box door 3 by closing the box door 3, so that the sealing effect can be improved, the drying effect is better, then the tea leaves are dried by opening the dryer case 1 and electrically heating, when the tea leaves are dried, the tea leaves can generate a large amount of water vapor, the high-temperature water vapor can be rapidly pumped away by opening the exhaust fan 9, the secondary moisture regain of the high-temperature water vapor tea leaves is avoided, the quality of the tea leaves is influenced, the high-temperature water vapor can be pumped out through the exhaust pipe 10 and then enters the pumping-out filtering device case 13 through the exhaust pipe 12, the water vapor generated in the drying process of the tea leaves contains a large amount of dust, the filtering screen installing case 14 is installed inside the filtering device case 13, the internally mounted of filter screen install bin 14 has dust removal filter screen 15, filter the dust through dust removal filter screen 15, dehydrating unit case 16 is installed to the below of filter screen install bin 14, cubic anhydrous calcium chloride 17 has been placed to dehydrating unit case 16's inside, moisture in the high temperature vapor can be absorbed through cubic anhydrous calcium chloride 17 of placing, and do not influence gaseous temperature, then make high temperature steam follow return opening 21 reentrant drying-machine case 1's inside through steam backflow pipeline 20, can carry out cyclic utilization to the heat effectively like this, avoid causing the condition of wasting of resources, can effectual resources are saved through this kind of setting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An exhaust device for a tea dryer, comprising a dryer cabinet (1), characterized in that: universal moving wheels (2) are installed below the dryer case (1), a case door (3) is installed on one side of the dryer case (1), sealing rubber strips (4) are installed at one end of the case door (3), a placing frame (5) is installed inside the dryer case (1), a drying tray (6) is placed inside the placing frame (5), an intelligent control panel (7) is arranged at the position above the front end of the dryer case (1), an air inlet (8) is arranged on one side of the dryer case (1), an exhaust fan (9) is installed above the dryer case (1), an exhaust pipe (10) is installed below the exhaust fan (9), an air outlet (11) is arranged at one end of the exhaust fan (9), an air outlet pipe (12) is installed at one end of the air outlet (11), and a filtering device case (13) is installed at one end of the air outlet pipe (12), the inside of filter equipment case (13) is provided with spout one (1301) and spout two (1302), the internally mounted of spout one (1301) has filter screen install bin (14), the internally mounted of filter screen install bin (14) has dust removal filter screen (15), the internally mounted of spout two (1302) has dehydrating unit case (16), cubic anhydrous calcium chloride (17) have been placed to the inside of dehydrating unit case (16), hot gas return line (20) are installed to the lower extreme of filter equipment case (13).

2. The exhaust apparatus for a tea dryer according to claim 1, wherein: the four universal moving wheels (2) are arranged, and the universal moving wheels (2) are connected with the dryer cabinet (1) in a welding mode.

3. The exhaust apparatus for a tea dryer according to claim 1, wherein: and a fixed support seat (22) is arranged below the filtering device box (13), and the fixed support seat (22) is fixedly connected with the dryer case (1) through a fixing screw (23).

4. The exhaust apparatus for a tea dryer according to claim 1, wherein: the lower extreme of filter screen install bin (14) and dehydrating unit case (16) all is provided with bleeder vent (18), pulling handle (19) are all installed to one side of filter screen install bin (14) and dehydrating unit case (16).

5. The exhaust apparatus for a tea dryer according to claim 1, wherein: the dryer is characterized in that a backflow port (21) is formed in the lower position of one side of the dryer cabinet (1), and the backflow port (21) is fixedly connected with the hot air backflow pipeline (20) through threads.

6. The exhaust apparatus for a tea dryer according to claim 1, wherein: the exhaust fan (9) is connected with the dryer case (1) in a welding manner.