CN201154842Y - High-temperature conveyor for adhesive material - Google Patents

High-temperature conveyor for adhesive material Download PDF

Info

Publication number
CN201154842Y
CN201154842Y CNU2007200655988U CN200720065598U CN201154842Y CN 201154842 Y CN201154842 Y CN 201154842Y CN U2007200655988 U CNU2007200655988 U CN U2007200655988U CN 200720065598 U CN200720065598 U CN 200720065598U CN 201154842 Y CN201154842 Y CN 201154842Y
Authority
CN
China
Prior art keywords
viscous
temperature
cantilever
spiral
slideway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007200655988U
Other languages
Chinese (zh)
Inventor
江梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Bluestar Changsha Design and Research Institute
Original Assignee
China Bluestar Changsha Design and Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Bluestar Changsha Design and Research Institute filed Critical China Bluestar Changsha Design and Research Institute
Priority to CNU2007200655988U priority Critical patent/CN201154842Y/en
Application granted granted Critical
Publication of CN201154842Y publication Critical patent/CN201154842Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a viscous material high temperature conveyer, comprising a cantilever shell body, a feed hopper, a spiral conveying body, a discharging pipe, a fixed slideway device, and a moving slideway device. The feed hopper is connected with the cantilever shell body; the spiral conveying body is connected with a reducer through a coupling; the reducer is connected with a driving motor through a belt transmission device; the moving slideway device is connected with the fixed slideway device through bolts; two ends of the spiral conveying body are supported on the cantilever shell body by a sliding bearing; the thread pitch of a spiral body is 0.5 to 0.6 time of the diameter of a spiral blade; the cantilever shell body is a rounded body; the distance between the blade of the spiral body and the shell body is 4mm to 6mm. The viscous material high temperature conveyer has the advantages of simple structure, reliable working, convenient maintenance and low production cost, and is especially suitable for the working places of potassium fertilizer production where viscous powder materials are transported into a turnabout drum dryer at high temperature.

Description

A kind of viscous material high temperature conveyer
Technical field
The utility model relates to a kind of viscous material high temperature conveyer, especially relates to a kind of being applicable to and carries viscous powdery material to advance the viscous material high temperature conveyer of the working space of whizzer in the potash fertilizer production.
Background technology
Existing conveyor screw generally is used to carry the material of non-sticky, prevented from caking.
CN 2685292Y discloses a kind of viscous material conveyer, is to adopt not have the axle conveyor screw, strengthens spirochetal pitch, to reduce the probability of winding and conglomeration, finishes the conveying of material.This viscous material conveyer obviously is inappropriate at high temperature carrying viscous material, because the senior general that adds of pitch makes material dried cake at high temperature, strengthens the follow-up workshop section of product operating charges.
High-temperature spiral machine in the market is only applicable to rotating speed very low (about 7r/min), and fed distance is shorter, simultaneously the less occasion (delivered length is less than 2.5m, and traffic capacity is less than 10 tons) of operational throughput.Moreover, because the bearing lubrication problem must be established jacket pipe at the casing skin, lay cooling water pipe in the jacket pipe, in order to reduce the temperature that screw machine divides at furnace interior, to guarantee the screw machine normal operation.Water supply pressure is not less than 0.6~0.8MPa.This makes the complex structure of equipment, and can't satisfy the requirement of output when big.
The utility model content
The purpose of this utility model is to overcome the above-mentioned defective of prior art, provides a kind of and can not stop up caking, and structure is simpler, low cost of manufacture, and fault is few, viscous material high temperature conveyer easy to maintenance.
The technical solution of the utility model is: it comprises cantilever housing, feeder hopper, helical feed body, discharge nozzle, ground way device, sliding way device, feeder hopper is connected with the cantilever housing, the helical feed body is connected with reductor by coupler, be connected by belt transmission between reductor and the drive motor, the mobile slideway device connects with the ground way device by bolt, and the two ends of helical feed body are bearing on the cantilever housing by plain bearing (self-lubricating mode).
Described spirochetal pitch is preferably 0.5~0.6 times of helicallobe diameter.
Described housing is preferably round, and the interval of spirochetal blade and cantilever housing is preferably 4mm~6mm, can prevent that like this material from gluing wall, reduces the material latch up phenomenon.
Conveyer screw diameter and pitch, reductor pattern, power of motor size can be determined according to the maximum and the minimum delivery amount of material.
Cantilever housing and helical feed body, discharge nozzle, bearing seat and axle sleeve adopt heat resisting steel.
Owing to adopted plain bearing, overcome adopt antifriction-bearing box required establish jacket pipe at the casing skin, lay cooling water pipe in the jacket pipe, make baroque shortcoming.
Owing to reduced spirochetal pitch, improved spirochetal delivery speed, material is at high temperature entered in the High-temp. kiln among a small circle fast.
Moisture viscous material enters in the conveyer from feeder hopper, drive motor drives the helical feed body by belt transmission and reductor and advances screw feeding, determining of mass transport speed is definite according to the viscosity degree of material, because the cohesive force of viscous material is relevant with speed factor, when material when the relative velocity that throws away helical surface increases, the also corresponding increase of the cohesive force of material.That is to say, when the viscous material delivery speed surpasses certain limit, do not break away from the constraint of viscosity when material particles throws away helical surface all the time, and to throw away the relative velocity of helical surface higher because of material particles, dynamic force of cohesion is much larger than static force of cohesion, thereby influences the effect of convey materials.The delivery speed that the utility model adopts is generally 20~50r/min.
Because conveyor screw drives by reductor, adopt belt to connect between reductor and the motor, the transmitting ratio of adjusting belt transmission can reach the requirement of adjusting delivery speed and adjustment operational throughput.
When equipment need overhaul, take the attaching parts of ground way device and sliding way device apart, equipment is extracted out in stove (kiln) fast, accelerate rate of cooling and finish service work.
The utility model is simple in structure, reliable operation, easy to maintenance, low cost of manufacture; Particularly suitable potash fertilizer at high temperature carries viscous powdery material to enter the working space of whizzer in producing.
Description of drawings
Fig. 1 is the structure assembly drawing of the utility model one embodiment;
Fig. 2 is a birds-eye view embodiment illustrated in fig. 1;
Among the figure: 1, drive motor; 2, belt transmission; 3, ground way baffle plate; 4, ground way device; 5, common-base; 6, reductor; 7, the first mobile slideway device; 8, coupler; 9, the second mobile slideway device; 10, conveyor screw supporting leg; 11, discharge nozzle; 12, bolt; 13, primary shaft bearing; 14, first axle sleeve; 15, cantilever casing flange; 16, cantilever housing; 17, helical feed body; 18, drier and screw machine butt flange; 19, screw machine and drier butt flange; 20, feeder hopper; 21, second bearing seat; 22, second axle sleeve
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1,2, present embodiment comprises cantilever housing 16, feeder hopper 20, helical feed body 17, discharge nozzle 11, ground way device 4, the first mobile slideway device 7, the second mobile slideway device 9, feeder hopper 20 is connected with cantilever housing 16, helical feed body 17 is connected with reductor 6 by coupler 8, be connected by belt transmission 2 between reductor 6 and the drive motor 1, the first mobile slideway device 7, the second mobile slideway device 9 connects with ground way device 4 by bolt, and the two ends of helical feed body 17 are bearing on the cantilever housing 16 by the primary shaft bearing 13 and second bearing seat 21; Flange 15 on the cantilever housing 16 connects by bolt 12; First axle sleeve 14 and second axle sleeve 22 are installed in respectively in the primary shaft bearing 13 and second bearing seat 21, and first axle sleeve 14 and second axle sleeve 22 respectively are that two semicircular ring are formed; Be welded with flange 19 on the cantilever housing 16 and use Bolt Connection with the flange 18 on the drier.Take bolt during maintenance apart, extract conveyor screw out.
The cantilever housing 16 of present embodiment is welded with two supporting legs 10 near the part of reductor 6, and they and the second mobile slideway device 9 weld; Reductor 6 and drive motor 1 are installed on the common-base 5, and the common-base 5 and the first mobile slideway device 7 are used Bolt Connection.
With reference to Fig. 1, Fig. 2, be provided with ground way baffle plate 3 at the two ends of ground way device 4, skid off from slideway to prevent this example; Ground way device 4 can be welded on the steel platform or ground way device 4 is welded in the cement concrete on the anchor pole.
When overhaul of the equipments, take the tie bolt of the first mobile slideway device 7 and the second mobile slideway device 9 and ground way device 4 apart, just can extract this equipment easily out.
The viscosity wet stock adds from the upper feed hopper 20 of conveyor screw cantilever housing 16, and helical feed body 17 is pushed to discharge nozzle 11 with material with certain speed, enters in the drying oven (kiln) from discharging opening, finishes the process that material enters dehumidification system.
According to the transmitting ratio that how much can adjust belt transmission 2 of operational throughput, reach the requirement of adjusting delivery speed and adjusting operational throughput.
Present embodiment uses on the large-scale potash fertilizer process units in Xinjiang, has realized making material entering fast in the High-temp. kiln and be difficult for stopping up at high temperature.When equipment need overhaul, take the attaching parts of ground way device and sliding way device apart, just equipment can be extracted out in stove (kiln) fast, accelerate rate of cooling, finish service work.

Claims (3)

1, a kind of viscous material high temperature conveyer, it comprises cantilever housing, feeder hopper, helical feed body, discharge nozzle, ground way device, sliding way device, it is characterized in that, feeder hopper is connected with the cantilever housing, and the helical feed body is connected with reductor by coupler, is connected by belt transmission between reductor and the drive motor, the mobile slideway device connects with the ground way device by bolt, the two ends of helical feed body by sliding supported condition on the cantilever housing.
2, viscous material high temperature conveyer according to claim 1 is characterized in that, described spirochetal pitch is 0.5~0.6 times of helicallobe diameter.
3, viscous material high temperature conveyer according to claim 1 and 2 is characterized in that, described cantilever housing is a round, spirochetal blade and housing be spaced apart 4mm~6mm.
CNU2007200655988U 2007-12-28 2007-12-28 High-temperature conveyor for adhesive material Expired - Fee Related CN201154842Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200655988U CN201154842Y (en) 2007-12-28 2007-12-28 High-temperature conveyor for adhesive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200655988U CN201154842Y (en) 2007-12-28 2007-12-28 High-temperature conveyor for adhesive material

Publications (1)

Publication Number Publication Date
CN201154842Y true CN201154842Y (en) 2008-11-26

Family

ID=40102628

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200655988U Expired - Fee Related CN201154842Y (en) 2007-12-28 2007-12-28 High-temperature conveyor for adhesive material

Country Status (1)

Country Link
CN (1) CN201154842Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599139A (en) * 2012-03-28 2012-07-25 江苏花海农业科技有限公司 Method for making external-heating sterilizing insecticidal device for soil
CN103411400A (en) * 2013-08-20 2013-11-27 顾璐璐 Organic fertilizer drying equipment adopting spiral delivery
CN103438680A (en) * 2013-08-20 2013-12-11 顾丽霞 Fodder spiral transportation and drying equipment
CN103569686A (en) * 2012-08-10 2014-02-12 无锡市麦杰机械工程有限公司 Viscous powder material handling device
CN104310003A (en) * 2014-09-03 2015-01-28 无锡欧易博阀业科技有限公司 Feeder for stock bin in concrete mixing plant
CN105271635A (en) * 2015-10-14 2016-01-27 湖北新华光信息材料有限公司 Optical-glass continuous-melting production line automatic charging technology and apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599139A (en) * 2012-03-28 2012-07-25 江苏花海农业科技有限公司 Method for making external-heating sterilizing insecticidal device for soil
CN102599139B (en) * 2012-03-28 2013-12-04 江苏花海农业科技有限公司 Method for making external-heating sterilizing insecticidal device for soil
CN103569686A (en) * 2012-08-10 2014-02-12 无锡市麦杰机械工程有限公司 Viscous powder material handling device
CN103411400A (en) * 2013-08-20 2013-11-27 顾璐璐 Organic fertilizer drying equipment adopting spiral delivery
CN103438680A (en) * 2013-08-20 2013-12-11 顾丽霞 Fodder spiral transportation and drying equipment
CN104310003A (en) * 2014-09-03 2015-01-28 无锡欧易博阀业科技有限公司 Feeder for stock bin in concrete mixing plant
CN105271635A (en) * 2015-10-14 2016-01-27 湖北新华光信息材料有限公司 Optical-glass continuous-melting production line automatic charging technology and apparatus
CN105271635B (en) * 2015-10-14 2018-07-10 湖北新华光信息材料有限公司 A kind of optical glass continuous melting production line auto feed technique and device

Similar Documents

Publication Publication Date Title
CN201154842Y (en) High-temperature conveyor for adhesive material
CN101234316B (en) Material feeding system for granulator
CN103879781B (en) Rotary blowing type powder feeder
CN207726242U (en) Barrel feeder
CN105114104A (en) Wet concrete sprayer unit
CN205063962U (en) Wet -type concrete spraying units
CN102159889A (en) Method and device for feeding conveyable materials to reaction furnaces
CN103552774B (en) The anti-block apparatus of conveyor screw
CN201121052Y (en) Double helix feeder
CN201301123Y (en) Efficient screw conveyer
CN107253619A (en) A kind of urea feed arrangement
CN205060732U (en) Spiral material feeder
CN200998656Y (en) Feeding mechanism of pelletizer
CN207527624U (en) A kind of fuel delivery system
CN201803373U (en) Equipment for clean storage, transportation and feeding of coal slime fuel at power plant
CN201567078U (en) Pneumatic conveyer
CN102817623A (en) Dry powder accelerator conveying device for mining automatic feeding concrete spraying machine
CN104630462A (en) Steelmaking sludge drying ball pressing system and ball pressing method
CN203291745U (en) Cattle and sheep fodder mixing stirrer
CN206488305U (en) A kind of continuous controllable novel pulverized coal spraying machine of injecting coal quantity
CN109335733A (en) A kind of feeder and its operating method
CN102252515B (en) Material raising device for ramsbottom dryer
CN201895922U (en) Rubber powder flexible conveying system with microwave preheating device
CN204663548U (en) A kind of quantitatively interpolation accelerating admixture Wet-dry concrete sprayer
CN201597171U (en) Tackiness butyl rubber putty extrusion production line

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081126

Termination date: 20111228

C17 Cessation of patent right