CN219494746U

CN219494746U - Pipelined drying-machine

Info

Publication number: CN219494746U
Application number: CN202320471302.1U
Authority: CN
Inventors: 沈义志; 沈晨
Original assignee: Henan Shenwei Agricultural Technology Co ltd
Current assignee: Henan Shenwei Agricultural Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-08
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a streamline dryer which comprises a drying box, a feeding cylinder and a discharging box, wherein the feeding cylinder is arranged above the drying box, the discharging box is arranged below the drying box, the feeding cylinder and the discharging box are mutually communicated, the drying box, the feeding cylinder and the discharging box are in a shape of a Chinese character 'zhong', the drying box comprises an air inlet cavity, a drying cavity and an air outlet cavity, the drying cavity is arranged between the air inlet cavity and the air outlet cavity, the air inlet cavity, the drying cavity and the air outlet cavity are communicated, the upper part of the drying cavity is connected with the feeding cylinder, the lower part of the drying cavity is connected with the discharging box, and a discharging pipe is arranged on the discharging box; this pipelined drying-machine can increase seed or grain when using and stay time in the stoving intracavity, increase drying efficiency, and hot dry air utilization is high simultaneously, is difficult for losing, and whole stoving is consuming time weak point, is convenient for collect the discharge, satisfies the user demand.

Description

Pipelined drying-machine

Technical Field

The utility model relates to the technical field of drying, in particular to a pipelined dryer.

Background

The Chinese patent with publication number of CN208805001U discloses a vertical seed drying device, which comprises a drying kettle, wherein a drying air pipeline extends into the drying kettle from the bottom of the drying kettle, a plurality of air holes are formed in the side wall of the drying air pipeline, which is positioned in the drying kettle, and the air holes are sequentially distributed along the side wall of the drying air pipeline from bottom to top; the top of the drying kettle is provided with a stirring disc, the stirring disc is provided with a stirring rod, the stirring rod is inserted into a seed layer in the drying kettle from top to bottom, the stirring disc is connected with a rotating shaft, and the rotating shaft is connected with a servo motor through a synchronous belt; a fan for pumping the gas in the drying kettle outwards is fixedly arranged at the top of the drying kettle; two feed bins for feeding seeds into the drying kettle are respectively arranged at the side parts of the drying kettle; solves the technical problem of low drying efficiency caused by inconvenient filling.

The above-mentioned disclosed drying equipment is in the use, is dried through stirring and fan behind the seed filler, but can't increase seed dwell time when drying, and the stoving wind runs off easily simultaneously, influences drying efficiency, and the seed after the stoving also does benefit to the collection in addition, uses inconveniently.

Disclosure of Invention

The utility model aims to solve the problems and provide the pipelined dryer which can increase the residence time of seeds or grains in a drying cavity, increase the drying efficiency, has high hot dry air utilization rate, is not easy to run off, has short whole drying time and is convenient to collect and discharge.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a pipelined drying-machine, includes stoving case, feed cylinder and discharging case, the top at the stoving case is established to the feed cylinder, and the discharging case is established in the below of stoving case, communicate each other between stoving case, feed cylinder and the discharging case, stoving case, feed cylinder and discharging case are whole to be "well" word form, and wherein the stoving case includes air inlet chamber, stoving chamber and the chamber of giving vent to anger, the stoving chamber is established between air inlet chamber and the chamber of giving vent to anger, communicate between air inlet chamber, stoving chamber and the chamber of giving vent to anger, the feed cylinder is connected to stoving chamber top, and the discharging case is connected to the below, be equipped with the discharging pipe on the discharging case.

Preferably, the air inlet cavity and the air outlet cavity are respectively provided with a ventilation plate at one side close to the drying cavity, the ventilation plates are provided with first ventilation holes, the drying cavity is internally provided with a drying cylinder, the drying cylinder is hollow cylindrical, the periphery of the drying cylinder is uniformly provided with second ventilation holes, and the inner diameter of the first ventilation holes is larger than that of the second ventilation holes.

Preferably, two striker plates are arranged in the drying cylinder, the striker plates are arranged up and down oppositely, and the striker plates incline downwards.

Preferably, a conical cover is arranged in the feeding cylinder, the conical cover and the feeding cylinder are coaxially arranged, a gap is reserved between the edge of the conical cover and the inner wall of the feeding cylinder, and the conical cover is fixed on the inner wall of the feeding cylinder through a fixing block.

Preferably, an air inlet pipe is arranged on one side of the air inlet cavity, and an air outlet pipe is arranged above the air outlet cavity.

Preferably, a material collecting plate is arranged in the material discharging box, a material conveying auger is arranged in the material collecting plate, and one end of the material conveying auger extends into the material discharging pipe.

Preferably, the collecting plate is in a V shape, an arc plate is arranged below the collecting plate, the conveying auger is arranged along the length direction of the arc plate, a motor is arranged outside the discharging box, and the output end of the motor is in transmission connection with the conveying auger.

The utility model discloses a streamline dryer which comprises a drying box, a feeding cylinder and a discharging box, wherein the feeding cylinder is arranged above the drying box, the discharging box is arranged below the drying box, the feeding cylinder and the discharging box are mutually communicated, the drying box, the feeding cylinder and the discharging box are in a shape of a Chinese character 'zhong', the drying box comprises an air inlet cavity, a drying cavity and an air outlet cavity, the drying cavity is arranged between the air inlet cavity and the air outlet cavity, the air inlet cavity, the drying cavity and the air outlet cavity are communicated, the upper part of the drying cavity is connected with the feeding cylinder, the lower part of the drying cavity is connected with the discharging box, and a discharging pipe is arranged on the discharging box; compared with the prior art, the pipelined dryer can increase the residence time of seeds or grains in the drying cavity when in use, increase the drying efficiency, simultaneously has high hot dry air utilization rate, is not easy to run off, and has the advantages of short whole drying time, convenient collection and discharge, and meeting the use requirement.

Drawings

Fig. 1 is a schematic structural view of a pipelined dryer according to the present utility model.

Fig. 2 is a schematic diagram of a structure of a pipelined dryer according to the present utility model.

Fig. 3 is a top view of an in-line dryer according to the present utility model.

Fig. 4 is a schematic view illustrating an internal structure of a pipelined dryer according to the present utility model.

Fig. 5 is a schematic diagram showing an internal structure of a pipelined dryer according to the present utility model.

FIG. 6 is a schematic view of the structure of the collecting plate and the curved plate according to the present utility model.

Fig. 7 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.

In the figure: 1. a drying box; 11. an air inlet cavity; 111. an air inlet pipe; 12. a drying chamber; 121. a ventilation plate; 121a, a first ventilation hole; 122. a drying cylinder; 122a, second ventilation holes; 123. a striker plate; 13. an air outlet cavity; 131. an air outlet pipe; 2. a feed cylinder; 21. a conical cover; 22. a fixed block; 3. a discharging box; 31. a discharge pipe; 32. a collecting plate; 321. an arc-shaped plate; 33. a material conveying auger; 34. and a motor.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.

Referring to fig. 1-7, a pipelined dryer, including stoving case 1, feed cylinder 2 and discharging case 3, feed cylinder 2 establishes in the top of stoving case 1, and discharging case 3 establishes in the below of stoving case 1, communicate each other between stoving case 1, feed cylinder 2 and the discharging case 3, and materials such as grain are poured into stoving case 1 from feed cylinder 2, are dried after stoving case 1 and then fall into discharging case 3, wherein stoving case 1, feed cylinder 2 and discharging case 3 are whole in "well" word form, and wherein stoving case 1 includes air inlet chamber 11, stoving chamber 12 and the chamber 13 of giving vent to anger, stoving chamber 12 establishes between air inlet chamber 11 and chamber 13 of giving vent to anger, communicate between air inlet chamber 11, stoving chamber 12 and the chamber of giving vent to anger 13, and wherein one side of air inlet chamber 11 is equipped with air outlet duct 131, and when stoving in use, inject hot dry air from air inlet chamber 11 into in the air inlet duct 111, then hot dry air is flowed to stoving chamber 12 and chamber 13 orientation, and the remaining steam or the hot air outlet duct 31 is connected in proper order from air outlet chamber 3, and is discharged from the top of drying chamber 3 because of being equipped with the drying chamber 3, and the discharging grain is discharged from the top of the chamber 3, and is discharged from the drying chamber 3, and is discharged from the top of the drying chamber 3.

In the scheme of the utility model, the air inlet cavity 11 and the air outlet cavity 13 are respectively provided with an air permeable plate 121 at one side close to the drying cavity 12, a first air permeable hole 121a is arranged on the air permeable plate 121, a drying cylinder 122 is arranged in the drying cavity 12, the drying cylinder 122 is hollow cylindrical, and second air permeable holes 122a are uniformly arranged around the drying cylinder 122, in the use process, seed particles fall into the drying cylinder 122 from the feeding cylinder 2, and hot dry air dries grains through the air permeable plate 121 and the drying cylinder 122, wherein the inner diameter of the first air permeable hole 121a is larger than that of the second air permeable hole 122a, the inner diameter of the second air permeable hole 122a is smaller than that of the seed particles, the inner diameter of the first air permeable hole 121a is large so as to facilitate the passing of the hot dry air, and meanwhile, the seed particles are prevented from splashing out from the second air permeable holes 122 a.

In order to increase the residence time of grains in the drying cylinder 122 and improve the drying effect, two baffle plates 123 are arranged in the drying cylinder 122, the baffle plates 123 are oppositely arranged up and down, the baffle plates 123 incline downwards, when seed particles are bounced after passing through the baffle plates 123 above and then fall onto the baffle plates 123 opposite to the lower part, the seed particles are bounced again, so that the drying time in the drying cylinder 122 is increased, the drying efficiency is improved, and the particles can be prevented from being blocked into gaps due to the inclined arrangement of the baffle plates 123, so that the seed particles are ensured to fall into the discharging box 3.

In the scheme of the utility model, a conical cover 21 is arranged in the feeding cylinder 2, the conical cover 21 and the feeding cylinder 2 are coaxially arranged, a gap is reserved between the edge of the conical cover 21 and the inner wall of the feeding cylinder 2, seed particles fall into the drying cavity 12 from the gap between the conical cover 21 and the inner wall of the feeding cylinder 2 after pouring into the feeding cylinder 2, and the conical cover 21 is fixed on the inner wall of the feeding cylinder 2 through a fixed block 22; the conical cover 21 can prevent seed particles from binding and falling to influence the drying effect, and can also block most of hot dry air from upwards gushing out, so that the residence time of the hot dry air in the drying cavity 12 is prolonged, and the drying efficiency is further improved.

Further, a collecting plate 32 is arranged in the discharging box 3, a material conveying auger 33 is arranged in the collecting plate 32, one end of the material conveying auger 33 extends into the discharging pipe 31, the collecting plate 32 is in a V shape, an arc plate 321 is arranged below the collecting plate 32, the material conveying auger 33 is arranged along the length direction of the arc plate 321, a motor 34 is arranged on the outer side of the discharging box 3, and the output end of the motor 34 is in transmission connection with the material conveying auger 33; the material conveying auger 33 is driven to rotate along with the operation of the motor 34, so that materials falling in the material collecting plate 32 and the arc plate 321 are sent out, and the collection of seeds after drying is completed.

The novel streamline dryer is used for agricultural seed cultivation or grain particle drying, whether seeds or grains are stored, the seeds or grains are kept dry, the seeds or grains are poured into the feeding cylinder 2 during use, scattered and dropped after passing through the conical cover 21, and scattered seeds or grains are dried by flowing hot dry air; the material falling into the material collecting plate 32 in the material discharging box 3 after drying is discharged out through the material conveying auger 33 driven by the motor 34 to rotate, and the material falling into the material collecting plate 32 and the arc plate 321 is discharged out.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. The utility model provides a pipelined drying-machine, includes stoving case, feed cylinder and discharging case, the top at the stoving case is established to the feed cylinder, and the discharging case is established in the below of stoving case, communicate each other between stoving case, feed cylinder and the discharging case, its characterized in that, stoving case, feed cylinder and discharging case are whole to be "well" word form, and wherein the stoving case includes air inlet chamber, stoving chamber and the chamber of giving vent to anger, the stoving chamber is established between air inlet chamber and the chamber of giving vent to anger, communicate between air inlet chamber, stoving chamber and the chamber of giving vent to anger, the feed cylinder is connected to stoving chamber top, and the discharging case is connected to the below, be equipped with the discharging pipe on the discharging case.

2. The assembly line dryer of claim 1, wherein the air inlet chamber and the air outlet chamber are respectively provided with an air permeable plate at one side close to the drying chamber, the air permeable plates are provided with first air holes, the drying chamber is internally provided with a drying cylinder, the drying cylinder is hollow cylindrical, and second air holes are uniformly formed in the periphery of the drying cylinder, and the inner diameter of the first air holes is larger than that of the second air holes.

3. The pipelined dryer of claim 2 wherein two baffles are disposed in the dryer cylinder, the baffles being disposed in up-and-down opposition, the baffles being inclined downwardly.

4. A pipelined dryer according to any one of claims 1-3, characterized in that a conical cover is arranged in the feed cylinder, said conical cover is arranged coaxially with the feed cylinder, a gap is left between the edge of said conical cover and the inner wall of the feed cylinder, said conical cover is fixed to the inner wall of the feed cylinder by means of a fixing block.

5. The pipelined dryer of claim 1, wherein an air inlet pipe is provided at one side of the air inlet chamber, and an air outlet pipe is provided above the air outlet chamber.

6. The pipelined dryer of claim 1, wherein a collection plate is arranged in the discharge box, a delivery auger is arranged in the collection plate, and one end of the delivery auger extends into the discharge pipe.

7. The pipelined dryer of claim 6, wherein the collecting plate is in a V shape, an arc plate is arranged below the collecting plate, the conveying auger is arranged along the length direction of the arc plate, a motor is arranged outside the discharging box, and the output end of the motor is in transmission connection with the conveying auger.