CN204977035U - Concrete mixing device with dust removal function - Google Patents
Concrete mixing device with dust removal function Download PDFInfo
- Publication number
- CN204977035U CN204977035U CN201520319523.2U CN201520319523U CN204977035U CN 204977035 U CN204977035 U CN 204977035U CN 201520319523 U CN201520319523 U CN 201520319523U CN 204977035 U CN204977035 U CN 204977035U
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- China
- Prior art keywords
- dust
- dedusting
- communicated
- cylindrical shell
- lower chamber
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Abstract
The utility model discloses a concrete mixing device with dust removal function, include: feed mechanism, horizontal mixer, storage tank to and the regenerative dust remover, including the dust tube body, the lower part of barrel has an air inlet, and the intercommunication is managed with the dust exhaust mouth with removing dust to this air inlet, is provided with in the barrel to divide into the baffle of going up cavity and lower cavity with it, is provided with jet -propelled pipe on the baffle, two cavitys about feeding through through jet -propelled pipe, sealing connection has the cladding on the baffle spout tracheal dirt pocket, this dirt pocket passes through the rigidity frame to be supported, and lower cavity is provided with out the dirt passageway, goes up the cavity and is equipped with the gas vent, and this gas vent is provided with the solenoid valve, and the outside of the dust tube body is provided with the fan, the air outlet and the last cavity intercommunication of this fan, and the fan is provided with the controller. The utility model discloses a structure is whole structure closed relatively to reduced the raise dust, the while can be got rid of the dust that probably leaks in the system, has greatly reduced the emission of dust.
Description
Technical field
The utility model belongs to pile tube production equipment field, especially a kind of concrete central mix plant with dedusting function.
Background technology
Existing mixer is open, operationally can produce more dust.Along with the requirement of people to environment is more and more higher, solution to this problem is constantly found by enterprise, and existing method is cloth-sack-type dust removal and electric precipitation mainly.These two kinds of methods can reduce amount of dust, but also have defect, and such as electric precipitation needs consume electric energy and there is potential safety hazard.
Through the further investigation of technical staff, find that the main source of dust has: aggregate is at the airborne dust weighed and produce in course of conveying; Aggregate and powder are a large amount of dust produced feeding intake; The leakage dust that filler bin produces when spice; And the dust that mixing drum leaks.By computation and analysis, find transporting, spice and stirring time the dust that produces more, can make improvements, to reduce the leakage of dust.
Utility model content
Utility model object: design a kind of concrete central mix plant with dedusting function, to overcome the above-mentioned defect of prior art.
Technical scheme: a kind of concrete central mix plant with dedusting function, comprise: feed mechanism, comprise bracing frame, be arranged on the inclined plane of bracing frame side, be arranged on elevator motor and the spool of inclined plane upper end, and be connected with spool by steel wire rope, can move up and down along described inclined plane and there is the hopper of door;
Horizontal mixer, comprise support, be fixed on the Horizontal stirring cylinder on described support, be arranged at the paddle in Horizontal stirring cylinder, be fixedly connected with described paddle and have one end to extend the rachis of mixing drum, and to be in transmission connection with described rachis and to be fixed on the stirring motor on described support, the top of described Horizontal stirring cylinder is provided with dust-exhausting port, and side-lower is provided with discharging opening;
Storage tank, comprises fixed mount, is connected to the feed bin on described fixed mount, and the top of described feed bin is provided with dust removing tube, and the below of described feed bin is provided with discharging portion, and it is corresponding with the position of dumper;
Feeding screw, comprise feeding body, be positioned at the feed spool of feeding body, and the feeding motor be in transmission connection with feed spool, described one end of feeding body is communicated with the discharging opening of horizontal mixer, one end is communicated with storage tank, and described feeding motor is removably connected on storage tank;
And regenerative deduster, comprise dedusting cylindrical shell, the bottom of described dedusting cylindrical shell has an air inlet, this air inlet is communicated with dust removing tube with dust-exhausting port, the dividing plate being divided into upper cavity and lower chamber is provided with in described dedusting cylindrical shell, described dividing plate is provided with air jet pipe, upper cavity and lower chamber is communicated with by air jet pipe, described dividing plate is sealedly connected with the dust settling pocket of coated described air jet pipe, this dust settling pocket is supported by rigid frame, lower chamber is provided with out dirt passage, upper cavity is provided with exhaust outlet, this exhaust outlet is provided with magnetic valve, the arranged outside of described dedusting cylindrical shell has blower fan, the air outlet of this blower fan is communicated with upper cavity, described blower fan is provided with controller.
In a further embodiment, the dirt passage that goes out of lower chamber is funnel type, is provided with magnetic valve or hand switch.Described dedusting cylindrical shell is provided with pressure gauge, and manometric one end extends in lower chamber.Described upper cavity is provided with the weather shield covering described exhaust outlet.Described dust settling pocket and dividing plate removably connect.
Beneficial effect: structure of the present utility model is the structure of omnidistance relative close type, thus decrease airborne dust, simultaneously the dust that may leak in system can be removed by deduster, significantly reduces the discharge capacity of dust, technique environmental protection and the expense of technological transformation is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model dust arrester.
Detailed description of the invention
As depicted in figs. 1 and 2, the concrete central mix plant that the utility model has a dedusting function mainly comprises:
Feed mechanism 1, comprise bracing frame 14, be arranged on the inclined plane 12 of bracing frame side, be arranged on elevator motor and the spool 13 of inclined plane upper end, and be connected with spool by steel wire rope, can move up and down along described inclined plane and there is the hopper 11 of door;
Horizontal mixer 2, comprise support 24, be fixed on the Horizontal stirring cylinder 26 on described support, be arranged at the paddle 22 in Horizontal stirring cylinder, be fixedly connected with described paddle and have one end to extend the rachis of mixing drum, and to be in transmission connection with described rachis and to be fixed on the stirring motor 23 on described support, the top of described Horizontal stirring cylinder is provided with dust-exhausting port 21, and side-lower is provided with discharging opening 25;
Storage tank 4, comprises fixed mount 41, is connected to the feed bin 43 on described fixed mount, and the top of described feed bin is provided with dust removing tube 42, and the below of described feed bin is provided with discharging portion, and it is corresponding with the position of dumper 5;
Feeding screw 3, comprise feeding body 32, be positioned at the feed spool 33 of feeding body, and the feeding motor 31 to be in transmission connection with feed spool 33, described one end of feeding body is communicated with the discharging opening of horizontal mixer, one end is communicated with storage tank, and described feeding motor is removably connected on storage tank;
And regenerative deduster 6, comprise dedusting cylindrical shell 65, the bottom of described dedusting cylindrical shell has an air inlet 69, this air inlet is communicated with dust removing tube with dust-exhausting port, the dividing plate 6c being divided into upper cavity 61 and lower chamber is provided with in described dedusting cylindrical shell, described dividing plate is provided with air jet pipe 63, upper cavity and lower chamber is communicated with by air jet pipe, described dividing plate is sealedly connected with the dust settling pocket 66 of coated described air jet pipe, this dust settling pocket is supported by rigid frame, lower chamber is provided with out dirt passage 68, upper cavity is provided with exhaust outlet 62, this exhaust outlet is provided with magnetic valve, the arranged outside of described dedusting cylindrical shell has blower fan 6b, the air outlet of this blower fan is communicated with upper cavity, described blower fan is provided with controller 6a.
In the utility model, various material enters mixing drum through feeding channel, and again enter storage tank, in whole link, adopt the structure of relative closure, thus greatly reducing dust raising phenomenon, the dust that its inside may be revealed simultaneously absorbs process by deduster, thus substantially avoided dust raising phenomenon.In deduster, the dust 65 entered from air inlet 69 is discharged by dust settling pocket, air jet pipe and exhaust outlet successively, overwhelming majority dust is all stopped by dust settling pocket, dust gets more and more at any time, and the dust on dust settling pocket can get more and more, and now closes exhaust outlet 62 and air inlet 69, open out dirt passage 68 and blower fan, oppositely jet by air jet pipe, by dust under dust settling pocket spray, thus realize regeneration.
In a further embodiment, the dirt passage that goes out of lower chamber is funnel type dedusting passage 67, is provided with magnetic valve or hand switch.In a further embodiment, described dedusting cylindrical shell is provided with pressure gauge 64, and manometric one end extends in lower chamber.The pressure judged in cylindrical shell can be learnt by pressure gauge, thus the amount of dust on interpretation dust settling pocket, to determine whether to regenerate.In a further embodiment, described upper cavity is provided with the weather shield covering described exhaust outlet.By this weather shield, can prevent rainwater from entering dust pelletizing system, damage this equipment.In a further embodiment, described dust settling pocket and dividing plate removably connect.When dust settling pocket repeated regeneration repeatedly after, detachably descend dust settling pocket, change new dust settling pocket.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection domain of the present utility model.
Claims (5)
1. there is a concrete central mix plant for dedusting function, it is characterized in that, comprising:
Feed mechanism (1), comprise bracing frame (14), be arranged on the inclined plane (12) of bracing frame side, be arranged on elevator motor and the spool (13) of inclined plane upper end, and be connected with spool by steel wire rope, can move up and down along described inclined plane and there is the hopper (11) of door;
Horizontal mixer (2), comprise support (24), be fixed on the Horizontal stirring cylinder (26) on described support, be arranged at the paddle (22) in Horizontal stirring cylinder, be fixedly connected with described paddle and have one end to extend the rachis of mixing drum, and to be in transmission connection with described rachis and to be fixed on the stirring motor (23) on described support, the top of described Horizontal stirring cylinder is provided with dust-exhausting port (21), and side-lower is provided with discharging opening (25);
Storage tank (4), comprises fixed mount (41), is connected to the feed bin (43) on described fixed mount, and the top of described feed bin is provided with dust removing tube (42), and the below of described feed bin is provided with discharging portion, and it is corresponding with the position of dumper (5);
Feeding screw (3), comprise feeding body (32), be positioned at the feed spool (33) of feeding body, and the feeding motor (31) to be in transmission connection with feed spool (33), described one end of feeding body is communicated with the discharging opening of horizontal mixer, one end is communicated with storage tank, and described feeding motor is removably connected on storage tank;
And regenerative deduster (6), comprise dedusting cylindrical shell (65), the bottom of described dedusting cylindrical shell has an air inlet (69), this air inlet is communicated with dust removing tube with dust-exhausting port, the dividing plate (6c) being divided into upper cavity (61) and lower chamber is provided with in described dedusting cylindrical shell, described dividing plate is provided with air jet pipe (63), upper cavity and lower chamber is communicated with by air jet pipe, described dividing plate is sealedly connected with the dust settling pocket (66) of coated described air jet pipe, this dust settling pocket is supported by rigid frame, lower chamber is provided with out dirt passage (68), upper cavity is provided with exhaust outlet (62), this exhaust outlet is provided with magnetic valve, the arranged outside of described dedusting cylindrical shell has blower fan (6b), the air outlet of this blower fan is communicated with upper cavity, described blower fan is provided with controller (6a).
2. have the concrete central mix plant of dedusting function as claimed in claim 1, it is characterized in that, the dirt passage that goes out of lower chamber is funnel type, is provided with magnetic valve or hand switch.
3. have the concrete central mix plant of dedusting function as claimed in claim 1, it is characterized in that, described dedusting cylindrical shell is provided with pressure gauge (64), manometric one end extends in lower chamber.
4. the concrete central mix plant with dedusting function as described in any one of claims 1 to 3, is characterized in that, described upper cavity is provided with the weather shield covering described exhaust outlet.
5. have the concrete central mix plant of dedusting function as claimed in claim 4, it is characterized in that, described dust settling pocket and dividing plate removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319523.2U CN204977035U (en) | 2015-05-18 | 2015-05-18 | Concrete mixing device with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319523.2U CN204977035U (en) | 2015-05-18 | 2015-05-18 | Concrete mixing device with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977035U true CN204977035U (en) | 2016-01-20 |
Family
ID=55111447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319523.2U Expired - Fee Related CN204977035U (en) | 2015-05-18 | 2015-05-18 | Concrete mixing device with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827246A (en) * | 2017-02-25 | 2017-06-13 | 天津金隅混凝土有限公司 | Concrete production line |
| CN109332340A (en) * | 2018-10-15 | 2019-02-15 | 湖南润天智科机械制造有限公司 | A kind of novel two fans dust-extraction unit |
| CN114633377A (en) * | 2022-03-14 | 2022-06-17 | 江西中一梦园住宅工业有限公司 | Batching system for producing autoclaved lightweight aerated concrete blocks |
-
2015
- 2015-05-18 CN CN201520319523.2U patent/CN204977035U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827246A (en) * | 2017-02-25 | 2017-06-13 | 天津金隅混凝土有限公司 | Concrete production line |
| CN109332340A (en) * | 2018-10-15 | 2019-02-15 | 湖南润天智科机械制造有限公司 | A kind of novel two fans dust-extraction unit |
| CN114633377A (en) * | 2022-03-14 | 2022-06-17 | 江西中一梦园住宅工业有限公司 | Batching system for producing autoclaved lightweight aerated concrete blocks |
| CN114633377B (en) * | 2022-03-14 | 2023-05-02 | 江西中一梦园住宅工业有限公司 | Batching system for production of autoclaved lightweight aerated concrete blocks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |