CN204417456U - Cotton dregs drying and desolventizing tower - Google Patents

Cotton dregs drying and desolventizing tower Download PDF

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Publication number
CN204417456U
CN204417456U CN201420787932.0U CN201420787932U CN204417456U CN 204417456 U CN204417456 U CN 204417456U CN 201420787932 U CN201420787932 U CN 201420787932U CN 204417456 U CN204417456 U CN 204417456U
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China
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layer
air
hollow plate
samdwich hollow
baking zone
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Expired - Fee Related
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CN201420787932.0U
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Chinese (zh)
Inventor
张秀政
腾祖明
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BOLE JIALE GREASE Co Ltd
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BOLE JIALE GREASE Co Ltd
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Priority to CN201420787932.0U priority Critical patent/CN204417456U/en
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Abstract

The utility model discloses a kind of cotton dregs drying and desolventizing tower, comprise tower body and stirring mechanism, 5 layers are at least comprised in tower body, be followed successively by out the bed of material (1), cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6), cooling layer (2), baking zone (3), the dividing plate of air-permeable layer (5) and pre-precipitation layer (6) bottom is samdwich hollow plate, air-permeable layer (5) input open steam, cooling layer (2) inputs direct cold gas, baking zone (3) and pre-precipitation layer (6) are by steam indirect heating, each layer is equipped with controlling level adjustment hole and corresponding controlling level regulating mechanism to regulate bed depth.Compared with prior art, the utility model efficiently solves the problems such as the high and molten consumption of the product instability, shade deviation, the Residual oil that exist in current cottonseed meal treatment process is high, ensure that the stable of cottonseed meal quality.

Description

Cotton dregs drying and desolventizing tower
Technical field
The utility model relates to a kind of cotton dregs drying and desolventizing specific equipment, specifically a kind of cotton dregs drying and desolventizing tower.
Background technology
Cotton dregs are the by products after cottonseed oil expression, and needs could become the commodity dregs of rice after drying further.
Current cotton dregs are dried and are carried out mainly through drying tower, existing drying tower is provided with some layers, which floor of top is baking zone, each baking zone is all the mode in steam injection cotton dregs dried cotton dregs by direct, baking zone bottom is provided with the bed of material under one deck, and cotton dregs cool in lower bed of material nature blanking process, this kind of method produce the albumen instability of cotton dregs, shade deviation, Residual oil are high, and solvent oil can not fully reclaim, cause molten consumption higher.
Summary of the invention
The purpose of this utility model is to provide a kind of albumen and color stability, Residual oil is low, and can recovered solvent oil more fully, and then reduces the special drying and desolventizing equipment of cotton dregs drying and desolventizing of molten consumption largely, a kind of cotton dregs drying and desolventizing tower specifically.
The purpose of this utility model is realized by following structure: the tower body and the stirring mechanism that comprise a cylindricality, and stirring mechanism comprises motor (71), stir shaft (72) and stirring wing (73).
Space in tower body at least comprises 5 layers, be followed successively by from bottom to top: go out the bed of material (1), cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6), the bottom of every one deck is equipped with the dividing plate of sieve-like, described stirring wing (73) is arranged at above the dividing plate of sieve-like, in each layer, described dividing plate is provided with densely covered blanking hole, makes dividing plate be sieve-like.
The dividing plate of described cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) bottom is samdwich hollow plate.
Described cooling layer (2) comprises the cored slab plate body A(22 of interlayer) and blanking hole A(21), the cored slab of interlayer is provided with cooling air import A(20) communicate with the samdwich hollow plate inner chamber of cooling layer (2), the plate body A(22 of its samdwich hollow plate) be provided with production well A(24), cooling layer (2) is communicated with samdwich hollow plate inner chamber.
Described air-permeable layer (5) comprises the cored slab plate body C(52 of interlayer) and blanking hole C(51), samdwich hollow plate is provided with steam inlet C(50) communicate with the samdwich hollow plate inner chamber of air-permeable layer (5), the plate body C(52 of samdwich hollow plate) be provided with production well C(54), air-permeable layer (5) is communicated with the inner chamber of samdwich hollow plate.
Described baking zone (3) comprises the cored slab plate body B(22 of interlayer) and blanking hole B(31), samdwich hollow plate is provided with steam inlet B(30) communicate with the inner chamber of the samdwich hollow plate of baking zone (3), be provided with the air outlet B(34 led to outside tower) simultaneously.
Pre-precipitation layer (6) comprises the cored slab plate body D(62 of interlayer) and blanking hole D(61), samdwich hollow plate is provided with steam inlet D(60) communicate with the samdwich hollow plate inner chamber of pre-precipitation layer (6), be provided with the air outlet D(66 led to outside tower simultaneously), and pre-precipitation layer (6) is provided with solvent recuperation mouth A(63) and opening for feed (64).
When drying and desolventizing process, the steam inlet B(30 from above-mentioned), steam inlet C(50) and steam inlet D(60) input steam.
The steam inlet C(50 of described air-permeable layer (5) samdwich hollow plate) the steam via interlayer cored slab production well C(54 that inputs) enter air-permeable layer (5).
Steam inlet B(30 from described baking zone (3) samdwich hollow plate) and the steam inlet D(60 of pre-precipitation layer (6) samdwich hollow plate) the steam of input discharge outside tower body.
The cooling air import A(20 of described cooling layer (2) samdwich hollow plate) in input cooling air and from production well A(24) enter cooling layer (2).
Described cooling layer (2), baking zone (3), the samdwich hollow plate of air-permeable layer (5) and pre-precipitation layer (6) is equipped with controlling level adjustment hole, i.e. controlling level adjustment hole A(23), controlling level adjustment hole B(33), controlling level adjustment hole C(53), controlling level adjustment hole D(65), described cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) are provided with corresponding controlling level regulating mechanism, this controlling level regulating mechanism comprises bin gate (84) and bed depth tablet (82), bin gate (84) is arranged in controlling level adjustment hole and is arranged in a rotating shaft, bed depth tablet (82) is positioned at above samdwich hollow plate and is also vertically arranged in a rotating shaft, rotating shaft on bin gate (84) and bed depth tablet (82) is equipped with fork (81), connecting rod (83) hinged is with it provided with between fork (81) in two rotating shafts.
When expect high exceed setting time, charge level can touch bed depth tablet (82), bin gate (84) is delivered to by the fork (81) in two rotating shafts and connecting rod hinged with it (83), bin gate (84) is deflected, namely corresponding controlling level adjustment hole is opened, and namely too much material enters in lower one deck from corresponding controlling level adjustment hole.
As improvement, controlling level adjustment hole on the samdwich hollow plate of the adjacent layers of above-mentioned cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) is preferably staggered up and down, i.e. controlling level adjustment hole on the samdwich hollow plate of adjacent layers is not up and down on the same line.
Further, the baking zone (3) of above-mentioned air-permeable layer (5) bottom is preferably provided with solvent collection mouth B(41) and solvent collection device (4), can propose and reclaim remaining solvent further.
Further, controlling level adjustment hole on the samdwich hollow plate of each layer of above-mentioned cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) and controlling level regulating mechanism can arrange multiple, the controlling level adjustment hole of each layer can be identical with the number of controlling level regulating mechanism, also can be different.
Further again, the production well A(24 of above-mentioned cooling layer (2)), the production well C(54 of air-permeable layer (5)) outlet is preferably non-towards suitable for reading, namely described cooling layer (2) and the inner chamber of samdwich hollow plate of air-permeable layer (5) and the outlet of the passage between cooling layer (2) and air-permeable layer (5) are upwards non-, enter samdwich hollow plate inner chamber to prevent material from passage.
The production well A(24 of above-mentioned cooling layer (2)), the production well C(54 of air-permeable layer (5)) can be arranged at samdwich hollow plate be on the plate body on top, also can be arranged in the blanking hole of samdwich hollow plate, skewed preferably in from top to bottom.
Further again, be preferably also provided with baking zone between above-mentioned air-permeable layer (5) and pre-precipitation layer (6), the samdwich hollow plate of this baking zone is provided with while steam inlet communicates with the inner chamber of the samdwich hollow plate of baking zone and is provided with the air outlet led to outside tower.
Further, the floor height of above-mentioned pre-precipitation layer (6): air-permeable layer (5) floor height: baking zone (3): cooling layer (2) is preferably 7:10:14:11 ~ 9:10:16:13.
Compared with prior art, the utility model passes through pre-precipitation layer, air-permeable layer, baking zone, cooling layer and the concrete structure going out the bed of material carry out adjustment and coordinate, particularly synchronously carry out floor height, type of heating, run the adjustment of operation, solve the cottonseed meal product existed in current cottonseed meal treatment process unstable, shade deviation, Residual oil is high, the problems such as molten consumption is high, by automatic material door and the adjustment hole of every layer, the controlling level of each layer of regulable control and flow, thus change the residence time of the dregs of rice at each layer, effective control precipitation, the roasting dregs of rice, the degree of drying, ensure that the stable of cottonseed meal quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drying tower of the utility model embodiment 1.
Fig. 2 is the structural representation of the drying tower controlling level regulating mechanism of the utility model embodiment 1.
Fig. 3 is the structural representation of the samdwich hollow plate I partial enlargement of the drying tower cooling layer of the utility model embodiment 1.
Fig. 4 is the structural representation of the samdwich hollow plate II partial enlargement of the drying tower baking zone of the utility model embodiment 1.
Fig. 5 is the structural representation of the samdwich hollow plate III partial enlargement of the drying tower air-permeable layer of the utility model embodiment 1.
Fig. 6 is the structural representation of the samdwich hollow plate of the drying tower baking zone of the utility model embodiment 2.
Fig. 7 is the structural representation of the samdwich hollow plate of the drying tower baking zone of the utility model embodiment 3.
Fig. 8 is the structural representation of the samdwich hollow plate of the drying tower baking zone of the utility model embodiment 4.
Shown in figure: 1 for going out the bed of material, 11 is plate body E, 12 is blanking hole E, 2 is cooling layer, 20 is cooling air import A, 21 is blanking hole A, 22 is plate body A, 23 is controlling level adjustment hole A, 24 is production well A, 3 is baking zone, 30 is steam inlet B, 31 is blanking hole B, 32 is plate body B, 33 is controlling level adjustment hole B, 34 is air outlet B, 4 is solvent collection device, 41 is solvent collection mouth B, 5 is air-permeable layer, 50 is steam inlet C, 51 is blanking hole C, 52 is plate body C, 53 is controlling level adjustment hole C, 54 is production well C, 6 is pre-precipitation layer, 60 is steam inlet D, 61 is blanking hole D, 62 is plate body D, 63 is solvent recuperation mouth A, 64 is opening for feed, 65 is controlling level adjustment hole D, 66 is air outlet D, 71 is motor, 72 is stir shaft, 73 is stirring wing, 81 is fork, 82 is bed depth tablet, 83 is connecting rod, 84 is bin gate.
Embodiment
embodiment 1:with reference to Fig. 1 ~ 5, for the structural representation of the utility model embodiment 1 drying tower, described drying tower comprises tower body and the stirring mechanism of a cylindricality, stirring mechanism comprises motor (71), stir shaft (72) and stirring wing (73), space in tower body comprises 6 layers, be followed successively by out the bed of material (1) from bottom to top, cooling layer (2), baking zone (3), air-permeable layer (5), baking zone and pre-precipitation layer (6), the bottom of every one deck is equipped with the dividing plate of sieve-like, described stirring wing (73) is arranged at above the dividing plate of sieve-like, in each layer, described dividing plate is provided with densely covered blanking hole, dividing plate is made to be sieve-like.
The dividing plate of described cooling layer (2), baking zone, air-permeable layer (5) and pre-precipitation layer (6) bottom is samdwich hollow plate.
Described cooling layer (2) comprises the cored slab plate body A(22 of interlayer) and blanking hole A(21), the cored slab of interlayer is provided with cooling air import A(20) communicate with the samdwich hollow plate inner chamber of cooling layer (2), the plate body A(22 of its samdwich hollow plate) be provided with production well A(24), cooling layer (2) is communicated with samdwich hollow plate inner chamber.
Described air-permeable layer (5) comprises the cored slab plate body C(52 of interlayer) and blanking hole C(51), samdwich hollow plate is provided with steam inlet C(50) communicate with the samdwich hollow plate inner chamber of air-permeable layer (5), the plate body C(52 of samdwich hollow plate) be provided with production well C(54), air-permeable layer (5) is communicated with the inner chamber of samdwich hollow plate.
Described baking zone (3) comprises the cored slab plate body B(22 of interlayer) and blanking hole B(31), samdwich hollow plate is provided with steam inlet B(30) communicate with the inner chamber of the samdwich hollow plate of baking zone (3), be provided with the air outlet B(34 led to outside tower simultaneously), the baking zone between air-permeable layer (5) and pre-precipitation layer (6) is also same structure.
Pre-precipitation layer (6) comprises the cored slab plate body D(62 of interlayer) and blanking hole D(61), samdwich hollow plate is provided with steam inlet D(60) communicate with the samdwich hollow plate inner chamber of pre-precipitation layer (6), be provided with the air outlet D(66 led to outside tower simultaneously), and pre-precipitation layer (6) is provided with solvent recuperation mouth A(63) and opening for feed (64).
Described cooling layer (2), baking zone (3), the samdwich hollow plate of air-permeable layer (5) and pre-precipitation layer (6) is equipped with controlling level adjustment hole, i.e. controlling level adjustment hole A(23), controlling level adjustment hole B(33), controlling level adjustment hole C(53), controlling level adjustment hole D(65), described cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) are provided with corresponding controlling level regulating mechanism, this controlling level regulating mechanism comprises bin gate (84) and bed depth tablet (82), bin gate (84) is arranged in controlling level adjustment hole and is arranged in a rotating shaft, bed depth tablet (82) is positioned at above samdwich hollow plate and is also vertically arranged in a rotating shaft, rotating shaft on bin gate (84) and bed depth tablet (82) is equipped with fork (81), connecting rod (83) hinged is with it provided with between fork (81) in two rotating shafts.
The baking zone (3) of air-permeable layer (5) bottom is provided with solvent collection mouth B(41) and solvent collection device (4), can propose and reclaim remaining solvent further.
Steam inlet B(30 from above-mentioned), steam inlet C(50) and steam inlet D(60) input steam, the steam inlet C(50 of described air-permeable layer (5) samdwich hollow plate) the steam via interlayer cored slab production well C(54 that inputs) enter air-permeable layer (5), the steam inlet B(30 from described baking zone (3) samdwich hollow plate) and the steam inlet D(60 of pre-precipitation layer (6) samdwich hollow plate) the steam of input discharge outside tower body; The cooling air import A(20 of described cooling layer (2) samdwich hollow plate) in input cooling air and from production well A(24) enter cooling layer (2);
When expect high exceed setting time, charge level can touch bed depth tablet (82), bin gate (84) is delivered to by the fork (81) in two rotating shafts and connecting rod hinged with it (83), bin gate (84) is deflected, namely corresponding controlling level adjustment hole is opened, and namely too much material enters in lower one deck from corresponding controlling level adjustment hole.
embodiment 2:with reference to Fig. 6, for the structural representation of the utility model embodiment 2, compared with embodiment 1, the difference of the present embodiment is: the production well A(24 of described cooling layer (2)) [or the production well C(54 of air-permeable layer (5))] export as non-towards suitable for reading, by at production well A(24) the tower calyptra that [or production well C(54)] arranged a lateral opening realizes, to prevent material from production well A(24) [or production well C(54)] passage enters samdwich hollow plate inner chamber.
embodiment 3:with reference to Fig. 7, for the structural representation of the utility model embodiment 3, compared with embodiment 2, the difference of the present embodiment is: the production well A(24 of described cooling layer (2)) [or the production well C(54 of air-permeable layer (5))] by production well A(24) [or production well C(54)] arranges logical tubular body arranged inside realization more than one.
embodiment 4:with reference to Fig. 8, for the structural representation of the utility model embodiment 4, compared with embodiment before, the difference of the present embodiment is: the production well A(24 of described cooling layer (2)) [or the production well C(54 of air-permeable layer (5))] outlet is arranged in the blanking hole of samdwich hollow plate, and skewed in from top to bottom.
embodiment 5:compared with embodiment before, the difference of the present embodiment is: the controlling level adjustment hole on the samdwich hollow plate of each layer of described cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) and controlling level regulating mechanism arrange two, upper and lower 90 degree of controlling level adjustment hole on the samdwich hollow plate of adjacent layers is staggered, i.e. controlling level adjustment hole on the samdwich hollow plate of adjacent layers is not up and down on the same line.
Certainly, the controlling level adjustment hole on the samdwich hollow plate of above-mentioned each layer and controlling level regulating mechanism also can arrange 3 or 4, and the controlling level adjustment hole of each layer can be identical with the number of controlling level regulating mechanism, also can be different, repeat no more.
embodiment 6:compared with embodiment before, the difference of the present embodiment is: the floor height of described pre-precipitation layer (6): air-permeable layer (5) floor height: baking zone (3): cooling layer (2) is between 7:10:14:11 ~ 9:10:16:13.
Need to be described, above is only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, and protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, some improvements and modifications can also be made and also should be considered as protection domain of the present utility model.

Claims (3)

1. a cotton dregs drying and desolventizing tower, comprise tower body and the stirring mechanism of a cylindricality, stirring mechanism comprises motor (71), stir shaft (72) and stirring wing (73), space in tower body at least comprises 5 layers, be followed successively by out the bed of material (1), cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) from bottom to top, the bottom of every one deck is equipped with the dividing plate of sieve-like, described stirring wing (73) is arranged at above the dividing plate of sieve-like, in each layer, described dividing plate is provided with densely covered blanking hole, make dividing plate be sieve-like, it is characterized in that:
The dividing plate of described cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) bottom is samdwich hollow plate,
Described cooling layer (2) comprises the cored slab plate body A(22 of interlayer) and blanking hole A(21), the cored slab of interlayer is provided with cooling air import A(20) communicate with the samdwich hollow plate inner chamber of cooling layer (2), the plate body A(22 of its samdwich hollow plate) be provided with production well A(24), cooling layer (2) is communicated with samdwich hollow plate inner chamber;
Described air-permeable layer (5) comprises the cored slab plate body C(52 of interlayer) and blanking hole C(51), samdwich hollow plate is provided with steam inlet C(50) communicate with the samdwich hollow plate inner chamber of air-permeable layer (5), the plate body C(52 of samdwich hollow plate) be provided with production well C(54), air-permeable layer (5) is communicated with the inner chamber of samdwich hollow plate;
Described baking zone (3) comprises the cored slab plate body B(22 of interlayer) and blanking hole B(31), samdwich hollow plate is provided with steam inlet B(30) communicate with the inner chamber of the samdwich hollow plate of baking zone (3), be provided with the air outlet B(34 led to outside tower) simultaneously;
Pre-precipitation layer (6) comprises the cored slab plate body D(62 of interlayer) and blanking hole D(61), samdwich hollow plate is provided with steam inlet D(60) communicate with the samdwich hollow plate inner chamber of pre-precipitation layer (6), be provided with the air outlet D(66 led to outside tower simultaneously), and pre-precipitation layer (6) is provided with solvent recuperation mouth A(63) and opening for feed (64);
Described cooling layer (2), baking zone (3), the samdwich hollow plate of air-permeable layer (5) and pre-precipitation layer (6) is equipped with controlling level adjustment hole, i.e. controlling level adjustment hole A(23), controlling level adjustment hole B(33), controlling level adjustment hole C(53), controlling level adjustment hole D(65), described cooling layer (2), baking zone (3), air-permeable layer (5) and pre-precipitation layer (6) are provided with corresponding controlling level regulating mechanism, this controlling level regulating mechanism comprises bin gate (84) and bed depth tablet (82), bin gate (84) is arranged in controlling level adjustment hole and is arranged in a rotating shaft, bed depth tablet (82) is positioned at above samdwich hollow plate and is also vertically arranged in a rotating shaft, rotating shaft on bin gate (84) and bed depth tablet (82) is equipped with fork (81), connecting rod (83) hinged is with it provided with between fork (81) in two rotating shafts,
The production well A(24 of described cooling layer (2)), the production well C(54 of air-permeable layer (5)) outlet is for non-towards suitable for reading, namely described cooling layer (2) and the inner chamber of samdwich hollow plate of air-permeable layer (5) and the outlet of the passage between cooling layer (2) and air-permeable layer (5) are upwards non-.
2. cotton dregs drying and desolventizing tower according to claim 1, is characterized in that: the floor height of described pre-precipitation layer (6): air-permeable layer (5) floor height: baking zone (3): cooling layer (2) is 7:10:14:11 ~ 9:10:16:13.
3. cotton dregs drying and desolventizing tower according to claim 1 and 2, is characterized in that: the baking zone (3) of described air-permeable layer (5) bottom is provided with solvent collection mouth B(41) and solvent collection device (4).
CN201420787932.0U 2014-12-14 2014-12-14 Cotton dregs drying and desolventizing tower Expired - Fee Related CN204417456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420787932.0U CN204417456U (en) 2014-12-14 2014-12-14 Cotton dregs drying and desolventizing tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420787932.0U CN204417456U (en) 2014-12-14 2014-12-14 Cotton dregs drying and desolventizing tower

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109832651A (en) * 2019-03-22 2019-06-04 迈安德集团有限公司 A kind of inactivation is ripening device used
CN110584167A (en) * 2019-08-08 2019-12-20 邯郸学院 Garlic continuous drying tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109832651A (en) * 2019-03-22 2019-06-04 迈安德集团有限公司 A kind of inactivation is ripening device used
CN110584167A (en) * 2019-08-08 2019-12-20 邯郸学院 Garlic continuous drying tower

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