CN206270147U - Drawer type flexibility pneumatic conveying drying testing equipment - Google Patents
Drawer type flexibility pneumatic conveying drying testing equipment Download PDFInfo
- Publication number
- CN206270147U CN206270147U CN201621401033.8U CN201621401033U CN206270147U CN 206270147 U CN206270147 U CN 206270147U CN 201621401033 U CN201621401033 U CN 201621401033U CN 206270147 U CN206270147 U CN 206270147U
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- drawer type
- storage box
- square tube
- pneumatic conveying
- testing equipment
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Abstract
The utility model discloses a kind of drawer type flexibility pneumatic conveying drying testing equipment, drawer type flexibility pneumatic conveying drying testing equipment is made up of support frame, hot air heating system, drawer type storage box, rectangular square tube and stainless steel mesh etc.；Rectangular square tube is arranged on support frame, and inside sets drawer type storage box and stainless steel mesh；The bottom of drawer type storage box is installed by pulley, it is easy to which storage box horizontally slips on the slideway of rectangular square tube, the floor design stainless steel mesh of drawer type storage box；Hot air heating system is made up of airduct, heater, axial flow blower, plate-turning door and temperature sensor, and the hot blast that hot air heating system is provided dries the material of drawer type storage box by rectangular square tube.The temperature range that the utility model can provide flexible dry gas stream is larger, and material is issued to dry purpose in suspended state, makes broken smaller during dry materials.
Description
Technical field
The utility model is related to drawer type flexibility pneumatic conveying drying testing equipment, is particularly well-suited in the laboratory of cigarette field
To the flexible drying and processing of small lot pipe tobacco (including stem, expansion thread, cut tobacco, silk union).
Background technology
Laboratory small batch pipe tobacco (being less than 500 grams) pneumatic conveying drying using hand blower generally by manually being dried
It is dry, the more difficult control of temperature of pneumatic conveying drying, the uniformity of moisture in cut tobacco is poor after drying, and pipe tobacco is easily made broken.
It is 6~10 meter per seconds that drawer type flexibility pneumatic conveying drying testing equipment uses wind speed, and pipe tobacco is issued to dry in suspended state
Dry purpose, makes broken less；Gas flow temperature can simulated production actual conditions accurately controlled.
The content of the invention
The purpose of this utility model is to provide a kind of drawer type flexibility pneumatic conveying drying testing equipment, is particularly suited for laboratory
In to the experiment of the pneumatic conveying drying of pipe tobacco (stem, cut tobacco, expansion thread, silk union).
The purpose of this utility model is achieved by the following technical solution：
Drawer type flexibility pneumatic conveying drying testing equipment, including a support frame, drawer type is provided with described support frame
Storage box, described drawer type storage box is arranged in one section of rectangular square tube, and one end of described rectangular square tube is air outlet, separately
One end is air inlet, and a heater is provided with its air inlet end, and the arrival end of heater is provided with a blower fan, and described adds
Hot device is heated to the wind come in from blower fan, and the hot blast after heating reaches drawer type storage box along rectangular square tube, to drawer
Pipe tobacco in formula storage box is heated.
Further, described drawer type storage box is a rectangle box body being welded by stainless steel plate, rectangular
The bottom surface of shape box body is provided with stainless steel mesh, its open top；Left side is storage box door, and storage box handle is set on door.
Further, the inwall surrounding of described storage box door sets refractory seals bar, for hermatic door and box body it
Between gap.
Further, pulley is installed in described rectangle box body bottom, described pulley can be along support frame top
The slideway in portion slidably reciprocates.
Further, be connected with the port of export of described heater rectangular square tube section side wall be provided with clean-out door and
Temperature sensor, described temperature sensor is used to detect the temperature of hot blast.
Further, described clean-out door is connected by hinge and door hasp with rectangular square tube.
Further, described clean-out door is provided with handle.
Further, the outlet of described blower fan is connected by one section of airduct with calorifier inlets.
Further, fans entrance end connects one section of airduct, and airduct is provided with plate-turning door.
Further, described rectangular square tube outer wall insulation, the outlet section of rectangular square tube is vertical component, and it is arranged on branch
On support；The inducer of rectangular square tube is horizontal component, and centre is bending section, is set up separately with drawer type storage box auxiliary section at it
Put slideway.
Further, stainless steel mesh is provided with above drawer type storage box, stainless steel mesh is overlapped on rectangle side
Guan Shang.
The utility model has the advantages that：
1st, the temperature of wind is detected by sensor device, and then the temperature of dry gas stream can be precisely set by adjusting heater
Degree, the scope of temperature setting is larger；
2nd, pipe tobacco reaches the purpose of pneumatic conveying drying under suspended state, and Flexible Manufacture ensure that making for pipe tobacco is broken less.
The utility model is described in further detail below in conjunction with the accompanying drawings：
Brief description of the drawings
Fig. 1：It is the utility model structural representation (front view)；
Fig. 2：The utility model overlooks figure structure schematic representation；
Fig. 3：Drawing mechanism structural representation；
Fig. 4：Trapezoidal blade structure schematic diagram；
In figure：1st, plate-turning door 2, axial flow blower 3, airduct 4, heater 5, hinge 6, temperature sensor 7, clean-out door
8th, door handle 9, door hasp 10, support frame 11, slideway 12, drawer type storage box 13, storage box handle 14, stainless is cleaned
Steel screen cloth 15, pulley support frame 16, storage box bottom screen 17, sealing strip 18, pulley 19, rectangular square tube.
Specific embodiment
Shown in reference picture 1, Fig. 2, Fig. 3, Fig. 4, it is described in detail.
Drawer type flexibility pneumatic conveying drying testing equipment, drawer type flexibility pneumatic conveying drying testing equipment, including a support frame
10, drawer type storage box 12 is provided with described support frame 10, described drawer type storage box 12 installs one section of rectangular square tube
In 19, one end of described rectangular square tube 19 is air outlet, and the other end is air inlet, and a heating is provided with its air inlet end
Device 4, the arrival end of heater 4 is provided with a blower fan 2, and described 4 pairs of wind come in from blower fan 2 of heater are heated, heating
Hot blast afterwards reaches drawer type storage box 12 along rectangular square tube, and the pipe tobacco in drawer type storage box 12 is heated.
Further, described drawer type storage box 12 is a rectangle box body being welded by stainless steel plate, long
The bottom surface of quadrangle box is provided with stainless steel mesh, its open top；Left side is storage box door, and storage box handle 13 is set on door.
Further, the inwall surrounding of described storage box door sets refractory seals bar 17, for hermatic door and box body
Between gap.
Further, pulley 18 is installed in described rectangle box body bottom, described pulley 18 can be along support
The slideway 11 of top of the trellis slidably reciprocates.
Further, be connected with the port of export of described heater 4 rectangular square tube section side wall be provided with clean-out door 7 with
And temperature sensor 6, described temperature sensor 6 is used to detect the temperature of hot blast.
Further, described clean-out door 7 is connected by hinge 5 and door hasp 9 with rectangular square tube.
Further, described clean-out door is provided with handle 8.
Further, the outlet of described blower fan is connected by one section of airduct 3 with the entrance of heater 4.
Further, the arrival end of blower fan 2 connects one section of airduct, and airduct is provided with plate-turning door 1.
Further, the described outer wall of rectangular square tube 19 insulation, the outlet section of rectangular square tube is vertical component, and it is arranged on
On support frame；The inducer of rectangular square tube is horizontal component, and centre is bending section, in itself and drawer type storage box mating part
Slideway is set.
Further, the top of drawer type storage box 12 is provided with stainless steel mesh 14, stainless steel mesh 14 is overlapped on
In rectangular square tube.
The specific course of work is as follows：
Before drying pipe tobacco, wind speed is first set；Wind speed regulation opens axial flow blower 2 to 8m/s, plate-turning door 1 is adjusted, wind speed
8m/s is adjusted, fixed plate-turning door 1 starts to start heating process.
Heater 4 is opened, the temperature of pneumatic conveying drying is set, signal is transmitted by temperature sensor 6, when temperature reaches setting
After value (experimental design value is 160 DEG C), start the drying of material.
Storage box handle 13 is twitched, drawer type storage box 12 is extracted out rectangular square tube 19, pipe tobacco to be dried (about
It is 300g) uniform to tile onto storage box bottom screen 16, the pulley 18 of drawer type storage box 12 is placed on rectangular square tube 19
Slideway 11 on, promote storage box handle 13, close drawer type storage box, the sealing strip 17 of drawer type storage box surrounding is existing to be subtracted
Shake has sealing function again.
Under the blowing of axial flow blower 2, thermal current flows through rectangular square tube 19 by heater 4, is sieved by storage box bottom
Net 16 blows to pipe tobacco to be dried, and beginning moisture in cut tobacco is (about 19%) higher, and density is larger, and the whole of pipe tobacco is layered on drawer type storage
The bottom of magazine 12, with the reduction of moisture, pipe tobacco starts to be suspended in thermal current, the stainless steel mesh 14 in rectangular square tube 19
Pipe tobacco can be blocked, prevents from, because of thermal current excessive velocities, pipe tobacco being blown out storage box；Fine setting plate-turning door 1, is taking out the pipe tobacco of suspension
Fluctuates in drawer formula storage box 12, suitable time (sample process time is about 2 minutes), the moisture of pipe tobacco reaches 12%~
When 13%, heater 4 is closed, turn the aperture of plate-turning door 1 down, pipe tobacco is all fallen in drawer type storage box 12, by bin stock
Box handle 13, opens drawer type storage box 12, takes out pipe tobacco after drying, and completes the drying of test specimen.
When gas flow temperature is reduced to below 80 DEG C, axial flow blower 2 is closed.
Door hasp 9 is opened, cleaning door handle 8 is dropped, clean-out door 7 is opened, the waste materials such as the offal of rectangular square tube are cleaned, completed
After close clean-out door.
Although above-mentioned be described with reference to accompanying drawing to specific embodiment of the invention, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need the various modifications made by paying creative work or deformation still within protection scope of the present invention.
Claims (10)
1. drawer type flexibility pneumatic conveying drying testing equipment, it is characterised in that including a support frame, set on described support frame
There is drawer type storage box, described drawer type storage box is installed in one section of rectangular square tube, and one end of described rectangular square tube is
Air port, the other end is air inlet, and a heater is provided with its air inlet end, and the arrival end of heater is provided with a blower fan,
Described heater is heated to the wind come in from blower fan, and the hot blast after heating reaches drawer type bin stock along rectangular square tube
Box, heats to the pipe tobacco in drawer type storage box.
2. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that described drawer type bin stock
Box is a rectangle box body being welded by stainless steel plate, and the bottom surface of rectangle box body is provided with stainless steel mesh, its top
Opening；Left side is storage box door, and storage box handle is set on door.
3. drawer type as claimed in claim 2 flexibility pneumatic conveying drying testing equipment, it is characterised in that described storage box door
Inwall surrounding sets refractory seals bar, for the gap between hermatic door and box body.
4. drawer type as claimed in claim 2 flexibility pneumatic conveying drying testing equipment, it is characterised in that in described rectangular box
Body bottom is provided with pulley, and described pulley slidably reciprocates along the slideway at the top of support frame.
5. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that with described heater
The side wall of the rectangular square tube section of port of export connection is provided with the temperature sensor of the temperature for detecting hot blast.
6. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that with described heater
The side wall of the rectangular square tube section of port of export connection is provided with a clean-out door；Described clean-out door passes through hinge and door hasp and square
Shape square tube is connected.
7. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that outside described rectangular square tube
Wall is provided with heat-insulation layer, and the outlet section of rectangular square tube is vertical component, and it is arranged on support frame；The inducer of rectangular square tube is water
Flat part, centre is bending section, and slideway is set with drawer type storage box mating part at it.
8. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that in drawer type storage box
Top is provided with stainless steel mesh, and stainless steel mesh is overlapped in rectangular square tube.
9. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that the outlet of described blower fan
It is connected with calorifier inlets by one section of airduct.
10. drawer type as claimed in claim 1 flexibility pneumatic conveying drying testing equipment, it is characterised in that fans entrance end connects
One section of airduct, airduct is provided with plate-turning door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401033.8U CN206270147U (en) | 2016-12-20 | 2016-12-20 | Drawer type flexibility pneumatic conveying drying testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401033.8U CN206270147U (en) | 2016-12-20 | 2016-12-20 | Drawer type flexibility pneumatic conveying drying testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270147U true CN206270147U (en) | 2017-06-20 |
Family
ID=59047410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621401033.8U Active CN206270147U (en) | 2016-12-20 | 2016-12-20 | Drawer type flexibility pneumatic conveying drying testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107927851A (en) * | 2017-10-18 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of soybean dries storage integrated equipment |
-
2016
- 2016-12-20 CN CN201621401033.8U patent/CN206270147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107927851A (en) * | 2017-10-18 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of soybean dries storage integrated equipment |
| CN107927851B (en) * | 2017-10-18 | 2019-10-29 | 曾正扬 | A kind of soybean drying storage integrated equipment |
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