CN204555631U - A kind of paddle dryer - Google Patents
A kind of paddle dryer Download PDFInfo
- Publication number
- CN204555631U CN204555631U CN201520236002.0U CN201520236002U CN204555631U CN 204555631 U CN204555631 U CN 204555631U CN 201520236002 U CN201520236002 U CN 201520236002U CN 204555631 U CN204555631 U CN 204555631U
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- drying
- negative pressure
- adjacent
- dry
- contact surface
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Abstract
The utility model discloses a kind of paddle dryer, include multiple drying units of feed pump and stacked setting, described drying unit inside offers exhaust steam passage and air duct, and the exhaust steam passage between adjacent two drying units is connected, described drying unit includes dry cloth, drying plate and dry frame, described drying plate and dry frame are superimposed together and are formed with hothouse, described dry cloth includes dry paper and sealing surface, described dry paper holding is between described drying plate and dry frame, described sealing surface to be connected between two adjacent drying units and the hothouse of described adjacent two drying units can be sealed, described main feeding pipe is provided with branch road, described branch road is provided with negative pressure environmental control system, described suction gun includes the pump housing, nozzle is formed with successively in the described pump housing, trunnion entrance, trunnion, anemostat and suction inlet, and described nozzle, anemostat and trunnion concentric are arranged.
Description
Technical field
The utility model relates to drying equipment technical field, particularly relates to a kind of paddle dryer.
Background technology
Paddle dryer be rake type vacuum dryer at home technical foundation on to strengthen for the material such as various pulpous state, paste, granular, powdery, threadiness, improvement design, running part adopts working stability, long-lived cylindrical gear reducer, driving shaft adopts the stainless steel solid axle of overstriking, rake teeth adopts high-strength casting stainless steel rake teeth, fully ensures the steady running of rake type vacuum dryer under various severe working environment.Enclosure interior can add two or four stamps, is beneficial to rapid draing and the pulverizing of material.The optional steam of heat medium, conduction oil, hot water.
But when adopting drying machine of the prior art to carry out drying, the impurity small due to part can evaporate together along with steam, this just causes likely polluting by working environment to external world.
Utility model content
Technical problem to be solved in the utility model provides one can prevent the contaminated paddle dryer of extraneous air for the above-mentioned state of the art.
For achieving the above object, the utility model provides following technical scheme:
A kind of paddle dryer, include multiple drying units of feed pump and stacked setting, described feed pump is connected with described drying unit by main feeding pipe, described drying unit inside offers exhaust steam passage and air duct, and the exhaust steam passage between adjacent two drying units is connected, described drying unit includes dry cloth, drying plate and dry frame, described drying plate and dry frame are superimposed together and are formed with hothouse, described dry cloth includes dry paper and sealing surface, described dry paper holding is between described drying plate and dry frame, described sealing surface to be connected between two adjacent drying units and the hothouse of described adjacent two drying units can be sealed, wherein,
Described main feeding pipe is provided with branch road, described branch road is provided with negative pressure environmental control system, described negative pressure environmental control system includes suction gun, and described suction gun includes nozzle and suction inlet, and described nozzle is connected with described branch road;
Contact surface between adjacent two drying units offers negative pressure trough, and described negative pressure trough has entrance and exit, and the entrance of described negative pressure trough and described sealing surface are fitted and arranged, and the outlet of described negative pressure trough is connected with the suction inlet of described suction gun;
Described suction gun includes the pump housing, is formed with nozzle, trunnion entrance, trunnion, anemostat and suction inlet in the described pump housing successively, and described nozzle, anemostat and trunnion concentric are arranged.
As preferably of the present utility model, described drying unit includes the first contact surface and the second contact surface, first contact surface of any one drying unit can and the second contact surface of another drying unit adjacent with described drying unit fit, described first contact surface and the second contact surface offer annular negative pressure trough respectively, and the annular negative pressure trough of adjacent two drying units is just right, define a negative-pressure sealing chamber.
Adopt the paddle dryer of this structure, set out ring-type rectangular channel respectively on the contact surface of adjacent two drying units, the object driving cannelure allows after press seal form two-layer annular seal band, two annular seal bands are just right, thus negative-pressure sealing chamber is formed after two drying units compress, waste gas is stored in this negative-pressure sealing chamber, then by suction gun sucking-off, prevents waste gas directly to pollute working environment.
As of the present utility model preferred further, the air duct between described two adjacent drying units is connected.
Adopting the paddle dryer of this structure, by the air duct conducting between adjacent two drying units, is in order to more convenient in follow-up washing, matting.
Compared with prior art, the utility model has the advantage of: can by arranging a negative pressure environmental control system, by the waste gas absorption infiltrated between two drying units, again be recovered to again in external air cleaning unit, be again extracted in pressure drying machine by main feed pump and carry out dry decontamination.
Accompanying drawing explanation
Fig. 1 is the structural representation of sheet frame pressure drying machine in the utility model embodiment;
Fig. 2 is the composition structural representation of drying unit in the utility model embodiment;
Fig. 3 is the syndeton schematic diagram in the utility model embodiment between adjacent two drying units;
Fig. 4 be in the utility model embodiment negative pressure trough offer position view;
Fig. 5 is the fundamental diagram of paddle dryer in prior art;
Fig. 6 is the fundamental diagram of the plate and frame drying in the utility model embodiment;
Fig. 7 is the structural representation of the suction gun in the utility model embodiment.
Reference numeral:
1, feed pump; 2, drying unit; 2.1, exhaust steam passage; 2.2, air duct; 2.3, the first contact surface; 2.4, the second contact surface; 3, main feeding pipe; 3.1, branch road; 4, drying plate; 4.1, the first through hole; 4.2, the second through hole; 5, dry frame; 5.1, third through-hole; 5.2, fourth hole; 6, hothouse; 7, negative pressure trough; 7.1, negative-pressure sealing chamber; 8, environmental control system; 9, suction gun; 9.1, the pump housing; 9.1.1, nozzle; 9.1.2, trunnion entrance; 9.1.3, trunnion; 9.1.4, anemostat; 9.1.5, suction inlet; 10, dry cloth; 10.1, dry paper; 10.2, sealing surface; 11, hold-down mechanism; 11.1, pressure strip; 11.2, thrust plate; 12, oil cylinder is driven; 13, crossbeam; 14, waste heat box; 15, contaminated liquid pipeline is collected; 16, vacuum table; 17, watertight aircase; 18, branch road is polluted.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, paddle dryer of the present utility model is described in further detail.
As shown in Figure 1, the present embodiment is a kind of antipollution paddle dryer, be connected with feed pump 1, this pressure drying machine includes hold-down mechanism 11, drive oil cylinder 12 and crossbeam 13, this hold-down mechanism comprises pressure strip 11.1 and thrust plate 11.2, pressure strip 11.1 is driven to extrude along crossbeam 13 toward the direction of thrust plate 11.2 from described driving oil cylinder 12, multiple drying units 2 of stacked setting are installed between pressure strip 11.1 and thrust plate 11.2, described feed pump is connected with described drying unit by main feeding pipe 3, described drying unit inside offers exhaust steam passage 2.1 and air duct 2.2, described drying unit includes dry cloth 10, drying plate 4 and dry frame 5, described drying plate and dry frame are superimposed together and are formed with hothouse 6, described dry cloth includes dry paper 10.1 and sealing surface 10.2, described dry paper holding is between described drying plate and dry frame, described sealing surface to be connected between two adjacent drying units and the hothouse of described adjacent two drying units can be sealed,
Concrete, as shown in Figure 2, described drying plate is square drying plate, two the first through holes 4.1 and two the second through holes 4.2 are provided with at four diagonal angles place of described drying plate, described dry frame is square dry frame, four diagonal angles place of described dry frame is provided with two third through-holes 5.1 and two fourth holes 5.2, the first described through hole and described third through-hole are just to defining described exhaust steam passage 2.1, and the second described through hole and described fourth hole are just to defining described air duct 2.2.
Contact surface between adjacent two drying units offers negative pressure trough, as shown in Figure 3 and Figure 4, two drying units are pressed in together, single drying unit includes the first contact surface 2.3 and the second contact surface 2.4, first contact surface 2.3 of one of them drying unit can and fit with the second contact surface 2.4 of another drying unit, described first contact surface and the second contact surface offer annular negative pressure trough 7 respectively, and the annular negative pressure trough of adjacent two drying units is just right, define a negative-pressure sealing chamber 7.1.
Described main feeding pipe is provided with branch road 3.1, described branch road is provided with negative pressure environmental control system 8, described negative pressure environmental control system includes suction gun 9.
Described negative pressure trough 7 has entrance and exit, and the entrance of described negative pressure trough 7 and described sealing surface 10.2 are fitted and arranged, and the outlet of described negative pressure trough is connected with described suction gun 9.
Fig. 5 is the drying principles figure of paddle dryer in prior art, as shown in Figure 5, mist carries out drying by flowing in drying unit 2 through main feeding pipe 3 in waste heat box 14, subsequently, after dry, clean air flow in watertight aircase 17 and collects, open pressure drying machine again, the textile product be deposited in drying unit is taken out.
Fig. 6 is the drying principles figure of the paddle dryer during the utility model is implemented, as shown in Figure 6, the paddle dryer workflow of the present embodiment is as follows, waste gas is first by flowing in main feeding pipe 3 in waste heat box 14, main feeding pipe 3 is provided with a branch road 3.1, waste gas is when flowing to the crossing of main feeding pipe 3 and branch road 3.1, part flow process conventionally flow in drying unit 2 by polluting branch road 18, another part flows in branch road 3.1, branch road is provided with negative pressure environmental control system 8, described negative pressure environmental control system includes the vacuum table 16 of pressure in suction gun 9 and this suction gun of test, after waste gas in branch road 3.1 flows through suction gun 9, be transmitted back in waste heat box 14 by suction gun 9 again, and sewage is when flowing into dry in drying unit 2, portion is infiltrated by sealing surface 10.2, overflows in the negative pressure trough 7 of annular, then is absorbed in suction gun 9 by suction gun through collection exhaust pipe 15, be transferred back waste heat box 14 more subsequently, carry out circularly purifying drying.
Be illustrated in figure 7 the structural representation of the suction gun in the utility model embodiment, described suction gun includes the pump housing 9.1, nozzle 9.1.1, trunnion entrance 9.1.2, trunnion 9.1.3, anemostat 9.1.4 and suction inlet 9.1.5 is formed with successively in the described pump housing, and described nozzle 9.1.1, anemostat 9.1.4 and trunnion 9.1.3 concentric are arranged, described nozzle 9.1.1 is connected with described branch road 3.1, and described suction inlet 9.1.5 is connected with the outlet of the negative pressure trough 7 on drying unit.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a paddle dryer, include multiple drying units of feed pump and stacked setting, described feed pump is connected with described drying unit by main feeding pipe, described drying unit inside offers exhaust steam passage and air duct, and the exhaust steam passage between adjacent two drying units is connected, described drying unit includes dry cloth, drying plate and dry frame, described drying plate and dry frame are superimposed together and are formed with hothouse, described dry cloth includes dry paper and sealing surface, described dry paper holding is between described drying plate and dry frame, described sealing surface to be connected between two adjacent drying units and the hothouse of described adjacent two drying units can be sealed, it is characterized in that:
Described main feeding pipe is provided with branch road, described branch road is provided with negative pressure environmental control system, described negative pressure environmental control system includes suction gun, and described suction gun includes nozzle and suction inlet, and described nozzle is connected with described branch road;
Contact surface between adjacent two drying units offers negative pressure trough, and described negative pressure trough has entrance and exit, and the entrance of described negative pressure trough and described sealing surface are fitted and arranged, and the outlet of described negative pressure trough is connected with the suction inlet of described suction gun;
Described suction gun includes the pump housing, is formed with nozzle, trunnion entrance, trunnion, anemostat and suction inlet in the described pump housing successively, and described nozzle, anemostat and trunnion concentric are arranged.
2. paddle dryer according to claim 1, it is characterized in that: described drying unit includes the first contact surface and the second contact surface, first contact surface of any one drying unit can and the second contact surface of another drying unit adjacent with described drying unit fit, described first contact surface and the second contact surface offer annular negative pressure trough respectively, and the annular negative pressure trough of adjacent two drying units is just right, define a negative-pressure sealing chamber.
3. paddle dryer according to claim 1, is characterized in that: the air duct between described two adjacent drying units is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236002.0U CN204555631U (en) | 2015-04-17 | 2015-04-17 | A kind of paddle dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236002.0U CN204555631U (en) | 2015-04-17 | 2015-04-17 | A kind of paddle dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555631U true CN204555631U (en) | 2015-08-12 |
Family
ID=53830730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236002.0U Expired - Fee Related CN204555631U (en) | 2015-04-17 | 2015-04-17 | A kind of paddle dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050553A (en) * | 2020-09-17 | 2020-12-08 | 杭州乐杰新型材料科技有限公司 | Drying and shaping treatment method for porous latex sponge product |
-
2015
- 2015-04-17 CN CN201520236002.0U patent/CN204555631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050553A (en) * | 2020-09-17 | 2020-12-08 | 杭州乐杰新型材料科技有限公司 | Drying and shaping treatment method for porous latex sponge product |
| CN112050553B (en) * | 2020-09-17 | 2021-07-20 | 叶东升 | Drying and shaping treatment method for porous latex sponge product |
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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: 20150812 Termination date: 20180417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |