CN211204677U - Sand drying device adopting straw particles as fuel - Google Patents
Sand drying device adopting straw particles as fuel Download PDFInfo
- Publication number
- CN211204677U CN211204677U CN201921700088.2U CN201921700088U CN211204677U CN 211204677 U CN211204677 U CN 211204677U CN 201921700088 U CN201921700088 U CN 201921700088U CN 211204677 U CN211204677 U CN 211204677U
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- Prior art keywords
- box
- side wall
- combustion
- flue gas
- heat
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 30
- 239000010902 straw Substances 0.000 title claims abstract description 23
- 239000004576 sand Substances 0.000 title claims abstract description 20
- 239000000446 fuel Substances 0.000 title claims abstract description 13
- 239000002245 particle Substances 0.000 title claims abstract description 13
- 238000002485 combustion reaction Methods 0.000 claims abstract description 45
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003546 flue gas Substances 0.000 claims abstract description 24
- 239000008187 granular material Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a sand drying device adopting straw particles as fuel, which comprises a combustion box, wherein a combustion chamber is arranged in the combustion box, a one-way device is fixedly communicated with the right side wall of a door body, the right end of the one-way device is communicated with an air blower through a conduit, a drying box is fixedly arranged on the upper side wall of the combustion box, a heat conduction device is arranged between the combustion box and the drying box, a flue gas outlet pipe is fixedly arranged on the left side of the upper side wall of the combustion box, a box body is fixedly arranged on the upper end of the flue gas outlet pipe and the left side of the upper side wall of the drying box, and an air exhauster is fixedly communicated with the upper side wall of the box body, the utility model can effectively complete the combustion of the straw particles and the drying work of wet sand, and then effectively realize the discharge to burning flue gas and the air that contains steam under the condition that uses a passageway, do benefit to going on smoothly of stoving work.
Description
Technical Field
The utility model relates to a dry sand production technical field specifically is an adopt dry husky device of stoving of straw granule as fuel.
Background
In the in-process of carrying out dry sand production, the key is exactly to carrying out the stoving work to wet sand in one step, and the energy source of stoving work has a lot of, wherein one commonly used is exactly the burning to the straw granule, and wherein then need get rid of the flue gas that the burning of straw granule formed, and need be to the discharge of the air that contains steam in the stoving case, but the emission of these two places often needs two pipelines in the device that has now, can waste the resource, and the air that contains steam in the stoving case also is difficult for flowing out, can influence the efficiency of stoving work to a certain extent, if can design a mode that adopts the negative pressure simultaneously with flue gas and the device that contains the air discharge of steam, just can solve this type of problem, for this reason, we propose a stoving sand device that adopts the straw granule as fuel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adopt straw granule as husky device of stoving of fuel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sand drying device adopting straw particles as fuel comprises a combustion box, wherein a combustion chamber is formed in the combustion box, a door body is hinged to the right side wall of the combustion box, an one-way device is fixedly communicated with the right side wall of the door body, the right end of the one-way device is communicated with an air blower through a guide pipe, the air blower is connected to an external power supply through a lead, a drying box is fixedly mounted on the upper side wall of the combustion box, a heat conduction device is assembled between the combustion box and the drying box, a feeding hole is embedded into the right side of the upper side wall of the drying box, a flue gas outlet pipe is fixedly mounted on the left side of the upper side wall of the combustion box and communicated with the combustion chamber, an air outlet hole is formed in the left side of the upper side wall of the drying box, a box body is fixedly mounted on the upper side wall of the flue gas outlet pipe and the left side, and the suction fan is connected to an external power source by a wire.
Preferably, the one-way device includes the cylinder box, and cylinder box fixed mounting is in the right side wall of the door body, the inside wall bilateral symmetry fixed mounting of cylinder box has solid fixed ring, the left side gu fixed ring's right side wall fixed mounting has the spring, the right side wall fixed mounting of spring has the sprue.
Preferably, the heat conducting device comprises a heat conducting plate and a heating plate, the heat conducting plate is embedded into the upper side wall of the inner cavity of the combustion cavity, the heating plate is embedded into the lower side wall of the inner cavity of the drying box, and heat conducting rods are uniformly and fixedly arranged between the heat conducting plate and the heating plate.
Preferably, the inner side wall of the flue gas delivery pipe is uniformly and fixedly provided with a filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a burning box, one-way device, air-blower, stoving case, heat conduction device, flue gas contact tube, venthole and air exhauster's structure when can effectively accomplish the burning of straw granule and to the stoving work of wet sand, utilizes the air exhauster to make and forms the negative pressure in the box body, and then effectively realizes the discharge to burning flue gas and the air that contains steam under the condition that uses a passageway, does benefit to going on smoothly of stoving work.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a front cross-sectional view of the one-way device of the present invention.
In the figure: 1. the combustion box, 2, the combustion chamber, 3, the door body, 4, one-way device, 41, cylinder box, 42, solid fixed ring, 43, spring, 44, sprue, 5, the air-blower, 6, stoving case, 7, heat-transfer device, 71, heat-conducting plate, 72, the hot plate, 73, the heat-conducting rod, 8, pan feeding mouth, 9, flue gas contact tube, 10, the venthole, 11, the box body, 12, the air exhauster, 13, filter screen.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a sand drying device adopting straw particles as fuel comprises a combustion box 1, an opening for adding the straw particles is formed in the left side of the upper side wall of the combustion box 1, a combustion chamber 2 is formed in the combustion box 1, the straw particles are combusted in the combustion chamber 2 to generate heat, a door body 3 is hinged to the right side wall of the combustion box 1, residues generated after the straw particles are combusted can be taken out through the door body 3, the subsequent combustion work is facilitated, a one-way device 4 is fixedly communicated with the right side wall of the door body 3, the one-way device 4 enables air to flow only from right to left, therefore, smoke generated by combustion cannot flow out to the right side through the one-way device 4, the right end of the one-way device 4 is communicated with an air blower 5 through a guide pipe, the air blower 5 is connected to an external power supply through a guide wire, the air blower 5 blows air into the combustion chamber 2, the continuous combustion is ensured, wet sand is added into a drying box 6 and drying work is carried out, a heat conduction device 7 is assembled between a combustion box 1 and the drying box 6, heat generated by combustion of straw particles is transferred into the drying box 6 through the heat conduction device 7 to realize drying work of the wet sand, a feed inlet 8 is embedded in the right side of the upper side wall of the drying box 6 and can be added with the wet sand from the feed inlet 8, a cover body is installed on the feed inlet 8 and is uniformly provided with small holes to facilitate the supplement of air in the drying box 6, a door is installed on the right side wall of the drying box 6 and can be used for taking out dried dry sand, a flue gas outlet pipe 9 is fixedly installed on the left side of the upper side wall of the combustion box 1 and communicated with a combustion cavity 2, flue gas formed by combustion is led out from the flue gas outlet pipe 9, an air outlet 10 is arranged on the left side of the upper side wall of the drying box 6, air containing water vapor in the drying box 6 flows out through the air outlet 10, the upper end of flue gas contact tube 9 and the last lateral wall left side fixed mounting of stoving case 6 have box body 11, and venthole 10 is linked together with box body 11, and the last lateral wall fixed intercommunication of box body 11 has air exhauster 12, and air exhauster 12 is connected to external power source through the wire, and the effect of air exhauster 12 makes the interior negative pressure that forms of box body 11, and then promotes the flue gas and contain the air outflow of steam, and two kinds of gas flow through same pipeline, save the resource, do not influence the purification treatment to the flue gas yet.
Specifically, the one-way device 4 includes a cylindrical box 41, and the cylindrical box 41 is fixedly mounted on the right side wall of the door body 3, the fixing rings 42 are fixedly mounted on the left and right sides of the inner side wall of the cylindrical box 41 symmetrically, the spring 43 is fixedly mounted on the right side wall of the fixing ring 42 on the left side, as shown in fig. 2, the yellow dye 43 is in a balanced state at this time, the blocking block 44 is fixedly mounted on the right side wall of the spring 43, the blocking block 44 is pushed against the fixing ring 42 on the right side under the action of the spring 43 in normal times, so that air cannot flow from left to right, and after the blower 5 is started, the blown air pushes the blocking block 44 to move left and flows into.
Specifically, heat-transfer device 7 includes heat-conducting plate 71 and hot plate 72, and lateral wall on the inner chamber of combustion chamber 2 is embedded in heat-conducting plate 71, and hot plate 72 imbeds lateral wall under the inner chamber of stoving case 6, and even fixed mounting has heat conduction pole 73 between heat-conducting plate 71 and the hot plate 72, and the heat that the burning produced transmits hot plate 72 department behind heat-conducting plate 71, heat conduction pole 73, and then can be to the wet sand and the air heating in stoving case 6, realize stoving work.
Particularly, the even fixed mounting of inside wall of flue gas contact tube 9 has filter screen 13, can tentatively accomplish the filtration to the burning flue gas, avoids it to cause harmful effects to air exhauster 12.
The working principle is as follows: this adopt straw granule as the husky device of stoving of fuel, arrange the straw granule in combustion chamber 2 and the burning, arrange wet sand in stoving case 6, the stoving in-process, the heat that the burning produced makes the temperature rise in stoving case 6 through the conduction of heat conduction device 7, accomplish stoving work, the flue gas that the burning produced and the air that contains steam after the stoving then can flow to negative pressure state in the box body 11, and finally discharge under the effect of air exhauster 12, arrange the discharge of two kinds of gases in same pipeline through this device, the resource has been saved, can not influence the subsequent purification treatment of flue gas yet, the effective discharge of two kinds of gases simultaneously, do benefit to going on smoothly of two kinds of work of straw granule burning and stoving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an adopt husky device of stoving of straw granule as fuel which characterized in that: the energy-saving and energy-saving combustion box comprises a combustion box (1), a combustion chamber (2) is arranged in the combustion box (1), a door body (3) is hinged to the right side wall of the combustion box (1), an one-way device (4) is fixedly communicated with the right side wall of the door body (3), the right end of the one-way device (4) is communicated with an air blower (5) through a guide pipe, the air blower (5) is connected to an external power supply through a guide wire, a drying box (6) is fixedly arranged on the upper side wall of the combustion box (1), a heat conducting device (7) is assembled between the combustion box (1) and the drying box (6), a feeding hole (8) is embedded into the right side of the upper side wall of the drying box (6), a flue gas outlet pipe (9) is fixedly arranged on the left side of the upper side wall of the combustion box (1), the flue gas outlet pipe (9) is communicated with the combustion chamber (2), the upper end of flue gas eduction tube (9) and the last lateral wall left side fixed mounting of stoving case (6) have box body (11), the last lateral wall fixed intercommunication of box body (11) has air exhauster (12), and air exhauster (12) are connected to external power source through the wire.
2. The sand drying device adopting straw particles as fuel according to claim 1, wherein: one-way device (4) include cylinder box (41), and cylinder box (41) fixed mounting in the right side wall of the door body (3), the inside wall bilateral symmetry fixed mounting of cylinder box (41) has solid fixed ring (42), the left side the right side wall fixed mounting of solid fixed ring (42) has spring (43), the right side wall fixed mounting of spring (43) has sprue (44).
3. The sand drying device adopting straw particles as fuel according to claim 1, wherein: heat-conducting device (7) include heat-conducting plate (71) and hot plate (72), lateral wall on the inner chamber of combustion chamber (2) is embedded in heat-conducting plate (71), and lateral wall under the inner chamber of stoving case (6) is embedded in hot plate (72), even fixed mounting has heat conduction pole (73) between heat-conducting plate (71) and hot plate (72).
4. The sand drying device adopting straw particles as fuel according to claim 1, wherein: the inner side wall of the smoke outlet pipe (9) is uniformly and fixedly provided with a filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700088.2U CN211204677U (en) | 2019-10-12 | 2019-10-12 | Sand drying device adopting straw particles as fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700088.2U CN211204677U (en) | 2019-10-12 | 2019-10-12 | Sand drying device adopting straw particles as fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204677U true CN211204677U (en) | 2020-08-07 |
Family
ID=71888951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700088.2U Expired - Fee Related CN211204677U (en) | 2019-10-12 | 2019-10-12 | Sand drying device adopting straw particles as fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204677U (en) |
-
2019
- 2019-10-12 CN CN201921700088.2U patent/CN211204677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |