CN212962708U - Novel drying machine - Google Patents

Abstract

The utility model discloses a novel dryer, which comprises a housing, be equipped with the baffle at the casing middle part, be equipped with first evaporimeter and a plurality of compressor in the casing of baffle one side, be equipped with the cold wind export on casing and the corresponding position of first evaporimeter, be equipped with first air intake on the casing between baffle and cold wind export, be equipped with the condenser in the casing of baffle opposite side, be equipped with hot air exitus on casing and the corresponding position of condenser, be equipped with the second air intake on the casing between baffle and hot air exitus, the play liquid end of a plurality of compressors is connected with the feed liquor end of condenser through first connecting tube respectively, the play liquid end of condenser is connected with the feed liquor end of first evaporimeter through the second connecting tube, every play liquid end of first evaporimeter is connected with the feed liquor end of a compressor through the third connecting tube respectively. The utility model discloses simple structure, it is fast to heat up, and temperature control is accurate, can adjust the multiple different agricultural products of stoving according to the user's demand.

Description

Novel drying machine

Technical Field

The utility model relates to a drying equipment field, concretely relates to novel drying-machine.

Background

At present, the processing of agricultural products such as citrus reticulata blanco tea, dried orange peel, pepper and the like in China needs a drying procedure, so that corresponding drying machines and tools are required to be equipped for the drying procedure. However, although such machines are various in variety and style, there are some problems in performance structure and use, mainly showing that the temperature control is not accurate enough to meet the actual drying requirement.

The orange-Pu 'er tea is a tea prepared by adopting Xinhui mandarin orange and Yunnan Pu' er tea as raw materials, and has different flavors. The orange peel Pu 'er tea is sweet and mellow in taste, and has unique flower fragrance and old fragrance, which are caused by the fact that the orange peel is adsorbed by Pu' er tea for a long time due to the special fruit fragrance of Xinhui orange. Secondly, the health care function is prominent, and the efficacy of regulating qi by Xinhui dried orange peel is exerted.

The general tea of mandarin orange is earlier its washing in-process of making, then dries, and the most original mode is the mode that adopts the nature to dry in the air, and this kind of mode time-consuming is long that dries in the air, and efficiency is lower, and current most adopts the stoving case to dry by drying, but the high temperature hot-blast of stoving case loses the general tea of mandarin orange's some nutrient composition easily.

Dried pericarpium Citri Tangerinae, named as Chinese medicine, is dried mature pericarp of Citrus reticulata Blanco of Rutaceae and its cultivar. The medicinal materials are classified into pericarpium citri reticulatae and pericarpium citri reticulatae. Picking mature fruit, peeling peel, and drying in the sun or at low temperature. Has the functions of regulating qi, lowering adverse flow of qi, regulating the middle warmer, stimulating appetite, eliminating dampness and phlegm. It can be used for treating stagnation of qi of spleen and stomach, damp obstruction, fullness and oppression in chest and diaphragm, abdominal pain, anorexia, emesis, constipation, lung qi stagnation, cough, and excessive phlegm. Produced in Fujian, Zhejiang, Guangdong, Guangxi, Jiangxi, Hunan, Guizhou, Yunnan, Sichuan and other places. The dried peel of the mandarin orange produced by the new party has high medicinal value and is a traditional spice and a good seasoning, so that the dried peel has been widely reputed, and the dried peel of the new party has become one of the 'broad-cargo' in the south-north trade in the Song Dynasty, and is sold in the whole country, south America, America and other areas.

Most of the traditional dried orange peel making methods stay in the older time-consuming stage, the traditional peel drying method adopts an open-air drying method, the method is often limited by unstable weather factors, the moisture content of fresh peel is difficult to control, the humidity of the fresh peel is high and easy to mildew, and meanwhile, the open-air dried peel is easy to be polluted by dust and the like, so that the quality of the dried orange peel is influenced. The conventional dryer cannot adjust within a small temperature range, so that dried orange peels cannot be dried at a constant temperature, and the color difference and poor quality of products are caused.

The pricklyash peel can be used as a seasoning or a medicine, has the effects of warming middle-jiao and promoting qi circulation, expelling cold, relieving pain and killing parasites by being used as a traditional Chinese medicine, can also be used for treating symptoms such as stomach and abdomen psychroalgia, vomit, diarrhea and the like, and can also be used as an epidermal anesthetic. The method is characterized in that the peppers are required to be dried in time after being picked, the influence of drying on the value of the peppers is great, the method is a key link of high quality and high price, the traditional drying method adopts a direct airing mode, the peppers are required to be aired on the same day after being picked, the peppers are easy to mildew, the peppers cannot be paved too thickly during airing, the peppers are required to be stirred frequently, the peppers cannot be directly exposed when the light is too strong, the embryo seeds of the peppers are easy to scald, the quality of the peppers can be reduced, farmers who plant the peppers in large areas are very passive, the peppers are often damaged by rainy days, the aired peppers are not thoroughly dried, and the.

The existing pepper drying adopts fire pit baking, pepper is directly stacked in a soil-made drying pool, and the condition that the temperature distribution is uneven and the upper part is low and high causes that the pepper at the bottom is excessively dried and even burnt; the heat dissipation of the intermediate hot steam is difficult, so that the intermediate pepper is in the hot humid steam, the phenomenon of water bubble of the intermediate pepper is caused, and the intermediate pepper is difficult to dry; the pepper on the upper layer is heated differently from the pepper on the bottom, and when the bottom is dried, the pepper on the upper layer is not dried completely; the operation is inconvenient when the peppers are taken out after being dried, and the peppers need to be scooped out by a container; therefore, the drying method is difficult to control the drying temperature, the pepper quality is messy, the storage period is short, and the operation is inconvenient.

In the pepper drying process, the color and the opening rate are very important indexes, the better the color is, the higher the sales price is, and the higher the opening rate is, the higher the sales price is relatively. The key factors influencing the drying color and the opening rate of the pepper are the air quantity and the accurate temperature control. Due to the design defect, the existing dryer generally has a compressor, the temperature rise is relatively slow, and the compressor generally needs three minutes to work after being stopped, so that the temperature is difficult to regulate in a small range.

Therefore, the existing dryer is to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing a simple structure, it is fast to heat up, and temperature control is accurate, can adjust the drying-machine of prickly ash aperture ratio according to the user's demand.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a novel drying-machine, including the casing, its characterized in that: the casing middle part is equipped with the baffle be equipped with first evaporimeter and a plurality of compressor in the casing of baffle one side be equipped with cold wind export on the corresponding position of casing and first evaporimeter be equipped with first air intake on the casing between baffle and the cold wind export be equipped with the condenser in the casing of baffle opposite side be equipped with hot air outlet on the corresponding position of casing and condenser be equipped with the second air intake on the casing between baffle and the hot air outlet, it is a plurality of the play liquid end of compressor respectively through first connecting tube with the feed liquor end of condenser is connected mutually, the play liquid end of condenser is connected mutually through the feed liquor end of second connecting tube with first evaporimeter, every play liquid end of first evaporimeter is connected through the feed liquor end of third connecting tube with a compressor respectively.

As another improvement of the dryer of the utility model, a throttling device is arranged on the second connecting conduit.

As another improvement of the dryer, the hot air outlet is provided with an air supply pipeline which is internally provided with a first fan.

As another improvement of the dryer of the utility model, a intercommunicating pore is arranged on the clapboard, and a second fan is arranged in the intercommunicating pore.

As the utility model discloses another kind of improvement of drying-machine be equipped with logical slotted hole on the baffle be equipped with the second evaporimeter in the logical slotted hole, the feed liquor end of second evaporimeter with the second connecting pipe is connected, the play liquid end of second evaporimeter is connected with the third connecting pipe.

As another improvement of the dryer, the third connecting pipe is provided with a first control valve, the liquid outlet end of the second evaporator is connected to the third connecting pipe between the first control valve and the compressor, the second control valve is arranged on the pipeline connected with the liquid outlet end of the second evaporator and the third connecting pipe, the third connecting pipe between the first evaporator and the throttling device is provided with a third control valve, the liquid inlet end of the second evaporator is connected to the second connecting pipe between the throttling device and the third control valve, and the liquid inlet end of the second evaporator is connected to the second connecting pipe between the throttling device and the third control valve.

As another improvement of the dryer of the present invention, the first air inlet or/and the second air inlet is/are disposed on the top of the casing.

As another improvement of the dryer of the present invention, the first air inlet or/and the second air inlet is/are disposed on at least one side wall of the housing.

As another improvement of the dryer of the present invention, the number of the compressors is four.

As another improvement of the dryer of the utility model, a third fan is arranged in the cold air outlet.

To sum up, the utility model discloses for its beneficial effect of prior art is: the utility model has simple structure, a plurality of compressors are arranged in the shell, each compressor is respectively connected with the evaporator and the condenser, the plurality of compressors work simultaneously, the temperature rise is fast, and the drying speed is fast; two, the utility model discloses in, after one of them compressor stop work, other compressors can start at any time to can overcome the problem that general compressor shut down the back three minutes could work, thereby can the accurate control temperature, can adjust prickly ash opening rate or dry multiple agricultural product according to the user's demand. Three, the utility model discloses in set up and be provided with the second evaporimeter on the baffle, thereby make the utility model discloses the drying-machine can dehumidify under low temperature state, dehumidifies before drying, effectively avoids the material to go mildy, and the material can effectively remain the material in low temperature state moreover for example: the chlorophyll in the pepper has good color fixing effect. Fourthly, the utility model discloses evaporimeter and condenser all set up inside the casing, integrated design, transportation, simple to operate. Fifthly, the utility model discloses all be equipped with ventilative orifice plate and dust screen in the air inlet, can effectively reduce inside the dust gets into the drying-machine, also effectively prevent simultaneously that the pest of mouse and so on from getting into inside the drying-machine, causing inside damage. Sixth, the utility model discloses drying-machine sexual valence relative altitude, convenient to use.

Drawings

Fig. 1 is one of the three-dimensional schematic diagrams of the dryer of the present invention.

Fig. 2 is a second schematic perspective view of the dryer of the present invention.

Fig. 3 is a third schematic perspective view of the dryer of the present invention.

In the figure: 1. a housing; 2. a partition plate; 3. a first evaporator; 4. a compressor; 5. a cold air outlet; 6. a first air inlet; 7. a condenser; 8. a hot air outlet; 9. a second air inlet; 10. a first connecting conduit; 11. a second connecting conduit; 12. a third connecting conduit; 13. a throttling device; 14. an air supply duct; 15. a first fan; 16. a second fan; 17. a through slot hole; 18. a second evaporator; 19. a first control valve; 20. a second control valve; 21. a third control valve; 22. a fourth control valve; 23. a third fan; 24. inserting grooves; 25. dustproof net, 26, ventilative orifice plate.

Detailed Description

The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-3, a novel dryer comprises a casing 1, a partition plate 2 is disposed in the middle of the casing 1, a first evaporator 3 and a plurality of compressors 4 are disposed in the casing 1 on one side of the partition plate 2, a cold air outlet 5 is disposed at a position of the casing 1 corresponding to the first evaporator 3, a first air inlet 6 is disposed on the casing 1 between the partition plate 2 and the cold air outlet 5, a condenser 7 is disposed in the casing 1 on the other side of the partition plate 2, a hot air outlet 8 is disposed at a position of the casing 1 corresponding to the condenser 7, a second air inlet 9 is disposed on the casing 1 between the partition plate 2 and the hot air outlet 8, liquid outlet ends of the compressors 4 are respectively connected to a liquid inlet end of the condenser 7 through first connecting pipes 10, a liquid outlet end of the condenser 7 is connected to a liquid inlet end of the first evaporator 3 through second connecting pipes 11, each liquid outlet end of the first evaporator 3 is respectively connected with the liquid inlet end of one compressor 4 through a third connecting conduit 12.

Novel drying-machine is through making it intensify to the refrigerant compression to carry out the heat exchange with the air with this and dry the material, need not to use other chemical raw materials, when having improved drying efficiency, can not discharge harmful tail gas, safety, environmental protection, work efficiency is high.

The utility model discloses in be equipped with throttling arrangement 13 on the second connecting conduit 11.

The utility model discloses the drying-machine is in the in-service use in-process, when needs 20 ℃ of rising temperature, can open four compressors simultaneously, and every compressor heaies up 5 ℃, can reach the purpose of intensification fast. When the temperature reaches the predetermined temperature, all four compressors can be stopped. When needs are in less scope, for example 0.2 ℃, when adjusting, can start one of them compressor earlier and adjust, supposing that stoving temperature one minute within range changes 0.2 ℃, the compressor need stop 3 minutes after just can carry out next work, utilize the utility model discloses a plurality of compressors work in turn can be so that the temperature can accurate control.

The utility model discloses in be equipped with supply air duct 14 on the hot air outlet 8 be equipped with first fan 15 in the supply air duct 14. The utility model discloses in can set up a plurality of hot air outlets 8 in the casing 1, for example four, six or eight, be equipped with supply-air duct 14 and first fan 15 on every hot air outlet 8, through a plurality of first fans 15, effectively guarantee hot-blast delivery capacity, ensure that prickly ash stoving process can obtain the colour of ideal.

The utility model discloses in be equipped with the intercommunicating pore on the baffle 2 be equipped with second fan 16 in the intercommunicating pore.

The utility model discloses a wherein one of them embodiment be equipped with logical slotted hole 17 on the baffle 2 be equipped with second evaporimeter 18 in the logical slotted hole 17, the feed liquor end of second evaporimeter 18 with second connecting tube 11 is connected, second evaporimeter 18's play liquid end is connected with third connecting tube 12.

The utility model discloses in be equipped with first control valve 19 on the third connecting tube 12, the play liquid end of second evaporimeter 18 is connected on the third connecting tube 12 between first control valve 19 and the compressor 4 be equipped with second control valve 20 on the pipeline that the play liquid end of second evaporimeter 18 and third connecting tube 12 are connected be equipped with third control valve 21 on the second connecting tube 11 between first evaporimeter 3 and the throttling arrangement 13, the feed liquor end of second evaporimeter 18 is connected on the second connecting tube 11 between throttling arrangement 13 and third control valve 21 be equipped with fourth control valve 22 on the pipeline that the feed liquor end of second evaporimeter 18 and second connecting tube 11 are connected.

The utility model discloses in first air intake 6 or/and second air intake 9 set up be in on the casing 1 top.

The utility model discloses in first air intake 6 or/and second air intake 9 set up on the at least lateral wall of casing 1.

The utility model discloses in be equipped with a plurality of first air intakes 6 or second air intake 9 on casing upper portion and casing side to can effectively guarantee sufficient intake, also can be connected with the return air duct in stoving room through a plurality of second air intakes 9, thereby furthest carries out cyclic utilization to the heat in the internal portion in room, and the heat of drying-machine inside is difficult for running off, has further improved the work efficiency of drying-machine not only can play good stoving effect, moreover energy-concerving and environment-protective.

The compressor 4 is four. Other numbers, such as five, six, seven, etc., are possible, increasing according to actual needs.

The utility model discloses in be equipped with third fan 23 in the cold wind export 5. The third fan 23 can effectively increase the air quantity passing through the evaporator, and improve the heat exchange efficiency.

The utility model discloses still protect the coolant liquid storage pot in the well drying-machine, the feed liquor end of liquid storage pot is connected with the play liquid end of first evaporimeter and the play liquid end of second evaporimeter, the play liquid end of liquid storage pot is connected with the feed liquor end of compressor.

When the dryer starts to dry, the second fan sucks the hot air absorbing the heat of the condenser 7 into the drying room to dry the materials,

the embodiment of the utility model provides a ZW61KA model compressor is chooseed for use to compressor 4, works as when compressor 4 begins to function, can extract the refrigerant and pressurize it and make it evaporate into high-pressure hot steam, carry high-pressure hot steam to after the pressurization is accomplished condensing equipment, can understand that, compressor 4's model this embodiment does not do specific restriction, as long as satisfy compressor 4 can heat the refrigerant and pressurize to appointed value and make it evaporate into hot steam can.

The utility model discloses in condenser 7 chooses 1200W x 900H-4P 9.52 specification for use, and it sets up the drying-machine top and with the outside air contact, work as high pressure hot steam can begin to release heat when being carried to inside, carries out heat transfer and condensation with outside air to this accomplishes the stoving to the air. It is understood that the specification and the type of the condenser 7 are not particularly limited in this embodiment, as long as the condenser 7 can transfer the heat of the high-pressure hot steam to the air in contact therewith.

The embodiment of the utility model provides an in first evaporimeter 3 and second evaporimeter 18 all can select 1200W 900H-4P 9.52 specification for use, work as the refrigerant is carried to inside, can begin to absorb heat, carries out the heat transfer and evaporates with the air in the drying-machine to this cooling of air in accomplishing the stoving. It is understood that the specification and type of the evaporator 3 are not particularly limited in this embodiment, as long as the evaporator 3 can transfer heat of indoor air to the refrigerant.

The hot steam of the utility model enters the condenser and contacts with the external low-temperature air, the hot steam is condensed to form liquid refrigerant and releases heat to the air, and the air absorbs heat and heats up and then dries the material; after the heat release is finished, the refrigerant flows into the first evaporator 3 and the second evaporator 18 and contacts with hot air, the refrigerant absorbs heat and is rapidly evaporated at the moment, a gas-liquid mixture is formed, and the air is cooled. The hot air which enters the condenser again from the second air inlet is heated for the second time, so that the heat energy is effectively recycled, and the heat exchange rate and the heat exchange effect are improved.

In the utility model, when the hot steam firstly enters the condenser and contacts with the external low-temperature air, the hot steam is condensed to form a liquid refrigerant and releases heat to the air, and the air absorbs heat and heats up and then dries the material; after heat release is finished, the refrigerant flows into the second evaporator and contacts with the dried hot air, at the moment, the heat absorption part of the condensing agent is evaporated to form a gas-liquid mixture, and the air is cooled; the gas-liquid mixture continuously advances to the second evaporator and contacts with the cooled air again, and the gas-liquid mixture absorbs heat again

And (5) forming steam, and cooling the air again.

The utility model discloses in can be through controlling first control 19, second controller 20, third control 21 and fourth controller 22, can control first evaporimeter 3 and second evaporimeter 18 and work respectively or simultaneous working.

The utility model discloses be equipped with ventilative orifice plate 26 on going up return air inlet 5 and the side return air inlet 6 respectively.

The utility model discloses be equipped with inserting groove 24 on the casing in the ventilative orifice plate outside 24 interpolation of inserting groove has dust screen 25. The utility model discloses in can take out the dust screen through the mode of pull and wash or change, the installation is dismantled conveniently.

The basic principle and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a novel drying-machine, including casing (1), its characterized in that: the utility model discloses a compressor, including casing (1), baffle (2) are equipped with in the middle part of casing (1) be equipped with first evaporimeter (3) and a plurality of compressor (4) be equipped with cold wind export (5) on casing (1) and the corresponding position of first evaporimeter (3) be equipped with first air intake (6) on casing (1) between baffle (2) and cold wind export (5) be equipped with condenser (7) in casing (1) of baffle (2) opposite side be equipped with hot air outlet (8) on casing (1) and the corresponding position of condenser (7) be equipped with second air intake (9) on casing (1) between baffle (2) and hot air outlet (8), it is a plurality of the play liquid end of compressor (4) respectively through first connecting tube (10) with the feed liquor end of condenser (7) is connected, the liquid outlet end of the condenser (7) is connected with the liquid inlet end of the first evaporator (3) through a second connecting pipe (11), and each liquid outlet end of the first evaporator (3) is connected with the liquid inlet end of one compressor (4) through a third connecting pipe (12).

2. A new type of dryer according to claim 1, characterized in that on said second connecting duct (11) there is provided a throttling device (13).

3. A new type of dryer according to claim 1, characterized in that a supply air duct (14) is provided on the hot air outlet (8), a first fan (15) being provided in the supply air duct (14).

4. The novel dryer as claimed in claim 1, wherein a communication hole is provided on the partition plate (2), and a second fan (16) is provided in the communication hole.

5. The novel dryer as claimed in claim 2, characterized in that the partition (2) is provided with a through-slot (17), a second evaporator (18) is arranged in the through-slot (17), the liquid inlet end of the second evaporator (18) is connected with the second connecting conduit (11), and the liquid outlet end of the second evaporator (18) is connected with the third connecting conduit (12).

6. The new dryer as claimed in claim 5, wherein: a first control valve (19) is arranged on the third connecting conduit (12), the liquid outlet end of the second evaporator (18) is connected with a third connecting conduit (12) between the first control valve (19) and the compressor (4), a second control valve (20) is arranged on a pipeline connecting the liquid outlet end of the second evaporator (18) with the third connecting conduit (12), a third control valve (21) is arranged on a second connecting conduit (11) between the first evaporator (3) and the throttling device (13), the liquid inlet end of the second evaporator (18) is connected to a second connecting conduit (11) between the throttling device (13) and a third control valve (21), and a fourth control valve (22) is arranged on a pipeline connecting the liquid inlet end of the second evaporator (18) with the second connecting conduit (11).

7. The novel dryer as claimed in claim 1, wherein the first air inlet (6) or/and the second air inlet (9) is/are arranged on the top of the cabinet (1).

8. A new type of dryer according to claim 1 or 5, characterized in that the first inlet (6) or/and the second inlet (9) are arranged on at least one side wall of the cabinet (1).

9. A new type of dryer according to claim 1, characterized in that said compressors (4) are four.

10. The new dryer according to claim 1, characterized in that a third fan (23) is provided in the cold air outlet (5).

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