阅读说明：本技术 一种温控烘干机 (A kind of temperature control dryer ) 是由 王军 于 2018-12-10 设计创作，主要内容包括：本发明公开了一种温控烘干机,包括连续输送管道,所述连续输送管道底部设有安装底板,所述安装底板一侧设有PLC控制器,所述连续输送管道一端设有进料口以及另一端设有出料口,所述连续输送管道由多个单管道呈一字型排列组成,且多个单管道相连通,每个所述单管道顶部均设有吸料嘴,所述吸料嘴顶部连接有吸料泵,每个所述单管道前侧和后侧均设有封板,所述封板与单管道和安装底板之间形成燃烧仓。本发明利用连续输送管道将谷物输送并烘干,燃烧仓产生的高温火焰废气通入双层加热盘管内,能够将谷物加热产生的热蒸汽加热除湿,并且换热后的高温火焰废气也能够过滤回收重新利用,整个装置热能利用率高,温度可控。(The invention discloses a kind of temperature control dryers, including pipeline is continuously conveyed, the duct bottom that is continuously conveyed is equipped with mounting base, the mounting base side is equipped with PLC controller, it is described that pipeline one end is continuously conveyed equipped with feed inlet and the other end equipped with discharge port, it is described pipeline is continuously conveyed to be rearranged by multiple one-pipes in "-" type, and multiple one-pipes are connected, material sucking mouth is equipped at the top of each one-pipe, charging absorption pump is connected at the top of the material sucking mouth, on front side of each one-pipe and rear side is equipped with sealing plate, combustion bin is formed between the sealing plate and one-pipe and mounting base.Present invention utilization is continuously conveyed pipeline and cereal is conveyed and dried, the thermal-flame exhaust gas that combustion bin generates is passed through in double-layer heating coil pipe, the hot steam heating and dehumidification that heat grain can be generated, and re-using can be also recovered by filtration in the thermal-flame exhaust gas after exchanging heat, whole device heat utilization rate is high, temperature-controllable.)

1. a kind of temperature control dryer, including pipeline (1) is continuously conveyed, it is characterised in that: described pipeline (1) bottom that is continuously conveyed is set Have mounting base (2), mounting base (2) side is equipped with PLC controller (31), and described pipeline (1) one end that is continuously conveyed is set There are feed inlet (3) and the other end to be equipped with discharge port (4), it is described that pipeline (1) is continuously conveyed by multiple one-pipes (5) in "-" type It rearranges, and multiple one-pipes (5) are connected, is equipped with material sucking mouth (6), the suction at the top of each one-pipe (5) It is connected with charging absorption pump (7), is equipped with sealing plate (8) on front side of each one-pipe (5) with rear side, the sealing plate (8) at the top of mouth (6) Combustion bin (9) are formed between one-pipe (5) and mounting base (2), are equipped on the wall of front and rear sides at the top of the combustion bin (9) High temperature fumes are discharged inside pipe fitting (10) described high temperature fumes discharge pipe fitting (10) and are equipped with temperature sensor (32), the combustion bin (9) sirocco reclamation pipe (11), hot wind filter mechanism (12) and Hot-blast Heating are fixed on corresponding sealing plate (8) front side wall in front side Case (13) is fixed with heating water tank (14) on corresponding sealing plate (8) front side wall on front side of the combustion bin (9).

2. a kind of temperature control dryer according to claim 1, it is characterised in that: one-pipe (5) cross section is set as Rectangle, one-pipe (5) longitudinal section is set as inverted V-shaped, and top longitudinal section is set as semi-circular shape, the one-pipe (5) The inner sidewall being connected with combustion bin (9) is made of aluminium alloy heat-conducting plate.

3. a kind of temperature control dryer according to claim 1, it is characterised in that: the material sucking mouth (6) is set as skewed, And inclined direction, towards feed inlet (3) side, the material sucking mouth (6) is equipped with the first solenoid valve (15).

4. a kind of temperature control dryer according to claim 1, it is characterised in that: be equipped with igniting inside the combustion bin (9) It switchs (16), combustion bin (9) side is equipped with combustion gas inlet pipe (17), and the combustion gas inlet pipe (17) is equipped with flow control valve (18), described combustion gas inlet pipe (17) one end is run through sealing plate (8) and is extended on the outside of sealing plate (8) and connect with fuel cartridge, the hot wind The corresponding sealing plate (8) in heater box (13) two sides is equipped with the vent window (19) being connected with combustion gas storehouse.

5. a kind of temperature control dryer according to claim 1, it is characterised in that: sirocco reclamation pipe (11) top and list Pipeline (5) is connected, and bottom end is connect by air pump (20) with hot wind filter mechanism (12), the hot wind filter mechanism (12) Bottom end is connected with Hot-blast Heating case (13), and Hot-blast Heating case (13) two sides are equipped with hot wind outlet pipe (21), two heat Wind outlet pipe (21) one end extends respectively to two side bottom of one-pipe (5) inner cavity, the hot wind outlet pipe (21) and sirocco reclamation pipe (11) second solenoid valve (22) are equipped on.

6. a kind of temperature control dryer according to claim 1, it is characterised in that: the hot wind filter mechanism (12) includes machine Body (23), body (23) front side have been connected by hinge dodge gate (24), inside the body (23) from top to bottom successively Equipped with filter screen (25), filter cotton layer (26) and active carbon particle layer (27), the filter screen (25), filter cotton layer (26) and work Property charcoal stratum granulosum (27) with body (23) activity be clamped.

7. a kind of temperature control dryer according to claim 6, it is characterised in that: the Hot-blast Heating case (13) and heating water It is equipped with double-layer heating coil pipe (28) inside case (14), described double-layer heating coil pipe (28) one end is equipped with import and the other end is set There is outlet, the inlet and outlet is all set in top, and the outlet is connected by pipeline with active carbon particle layer (27).

8. a kind of temperature control dryer according to claim 7, it is characterised in that: high temperature fumes discharge pipe fitting (10) packet Downward opening multiple vertical tubes (29) are included, multiple vertical tube (29) tops are connected with a transverse tube (30), the transverse tube (30) It is connected by pipeline with the inlet end of double-layer heating coil pipe (28).

Technical field

The present invention relates to dryer technical field, in particular to a kind of temperature control dryer.

Background technique

Existing grain drying machine when in use be typically all promoted after utilize hot-air seasoning, entire lifting process speed compared with Fastly, the grain-drying time is short, and drying efficiency is lower, and dries quantity is poor, and heat utilization rate is low when drying, the heat after heat exchange Heat in wind is not recycled well, and there are the impurity of cereal in hot wind, direct emission causes environment Pollution, and cereal humidity is heated and produces a large amount of hot steam, and the presence of hot steam also causes grain-drying efficiency to be lower.

Therefore, it is necessary to solve the above problems to invent a kind of temperature control dryer.

Summary of the invention

The purpose of the present invention is to provide a kind of temperature control dryer, by being lighted using being passed through combustion gas in combustion bin, light Flame the one-pipe inner sidewall at top is heated, by grain-drying, the heat of front and rear sides be conducted to Hot-blast Heating case and plus Boiler, and the thermal-flame exhaust gas generated is also delivered to the double-layer heating coil pipe inside Hot-blast Heating case and heating water tank, Heating and dehumidification supplies one-pipe to hot steam to recycle through one-pipe again, its internal foodstuff grain is dried, in addition It by the water heating inside heating water tank, supplies in processing factory and uses, can also be used for later period entire drying equipment cleaning, it is double Thermal-flame waste-gas heat after layer heating dish intraductal heat exchange reduces, and is delivered in hot wind filter mechanism through active carbon particle layer Filtering, is delivered in Hot-blast Heating case again after filtering and carries out heating recycling, the thermal-flame exhaust gas after entire and heat exchange, heat Energy utilization rate is high, to solve the problems mentioned in the above background technology.

To achieve the above object, the invention provides the following technical scheme: a kind of temperature control dryer, including pipe is continuously conveyed Road, for the duct bottom that is continuously conveyed equipped with mounting base, the mounting base side is equipped with PLC controller, described continuous defeated Pipeline one end is sent to be equipped with discharge port equipped with feed inlet and the other end, it is described that pipeline is continuously conveyed by multiple one-pipes in "-" type It rearranges, and multiple one-pipes are connected, material sucking mouth, connection at the top of the material sucking mouth is equipped at the top of each one-pipe There is charging absorption pump, each one-pipe front side and rear side are equipped with sealing plate, shape between the sealing plate and one-pipe and mounting base At combustion bin, high temperature fumes discharge pipe fitting described in high temperature fumes discharge pipe fitting is equipped at the top of the combustion bin on the wall of front and rear sides Inside is equipped with temperature sensor, is fixed with sirocco reclamation pipe, hot wind mistake on corresponding sealing plate front side wall on front side of the combustion bin Filter structure and Hot-blast Heating case are fixed with heating water tank on corresponding sealing plate front side wall on front side of the combustion bin.

Preferably, the one-pipe cross section is set as rectangle, and the one-pipe longitudinal section is set as the shape of falling V, and top Longitudinal section is set as semi-circular shape, and the inner sidewall that the one-pipe is connected with combustion bin is made of aluminium alloy heat-conducting plate.

Preferably, the material sucking mouth is set as skewed, and inclined direction is set on the material sucking mouth towards feed inlet side There is the first solenoid valve.

Preferably, ignition switch is equipped with inside the combustion bin, the combustion bin side is equipped with combustion gas inlet pipe, the combustion gas Inlet pipe is equipped with flow control valve, and combustion gas inlet pipe one end is run through sealing plate and extended on the outside of sealing plate to be connect with fuel cartridge, institute It states the corresponding sealing plate in Hot-blast Heating case two sides and is equipped with the vent window being connected with combustion gas storehouse.

Preferably, sirocco reclamation tube top end is connected with one-pipe, and bottom end passes through air pump and hot wind filter Structure connection, hot wind filter mechanism bottom end are connected with Hot-blast Heating case, and Hot-blast Heating case two sides are equipped with hot wind outlet pipe, Two hot wind outlet pipe one end extend respectively to two side bottom of one-pipe inner cavity, the hot wind outlet pipe and sirocco reclamation Guan Shangjun Equipped with second solenoid valve.

Preferably, the hot wind filter mechanism includes body, has been connected by hinge dodge gate on front side of the body, described Internal body is successively arranged filter screen, filter cotton layer and active carbon particle layer, the filter screen, filter cotton layer and work from top to bottom Property charcoal stratum granulosum be clamped with body activities.

Preferably, double-layer heating coil pipe, the double-layer heating disk are equipped with inside the Hot-blast Heating case and heating water tank Pipe one end is equipped with import and the other end is equipped with outlet, and the inlet and outlet is all set in top, and the outlet passes through pipeline It is connected with active carbon particle layer.

Preferably, the high temperature fumes discharge pipe fitting includes downward opening multiple vertical tubes, and multiple vertical tube tops connect It is connected to a transverse tube, the transverse tube is connected by pipeline with the inlet end of double-layer heating coil pipe.

Technical effect and advantage of the invention:

1, cereal of the present invention first enters through feed inlet and is continuously conveyed in pipeline, and suction pump work, cereal hoisting is from left to right Constantly conveying, and continuous heating, drying in pipeline is being continuously conveyed, the cereal after finally drying is discharged through discharge port, is continuously conveyed When pipeline cleaning, PLC controller controls the first solenoid valve and second solenoid valve is closed, and water pipe one end is connect with feed inlet, is filled Entering water, will can be directly continuously conveyed pipeline internal cleaning clean, easy to clean；

2, when cereal conveys, PLC controller controls the flow control valve on combustion gas inlet pipe and opens, fuel gas transmission to combustion bin Inside, while ignition switch is opened, fuel gas buring generates thermal-flame and high-temp waste gas, will be single made of aluminium alloy heat-conducting plate When cereal is conveyed through one-pipe, heating is contacted with inner sidewall for the heating of insides of pipes wall, and moist cereal is heated, generates a large amount of Hot steam, PLC controller controls exhausting pump work at this time, is extracted out hot steam by sirocco reclamation pipe and through hot wind filter mechanism It is passed through inside Hot-blast Heating case after even filtering, at the same time, the high-temp waste gas that combustion bin generates is expelled to transverse tube through vertical tube, finally Into in the double-layer heating coil pipe inside Hot-blast Heating case and heating water tank, so that the hot steam recycled through one-pipe be added again Heat dehumidifying supply one-pipe, its internal foodstuff grain is dried, in addition heats the water inside heating water tank, supply processing work It uses, can also be used for later period entire drying equipment cleaning in factory；

3, the thermal-flame waste-gas heat after double-layer heating disk intraductal heat exchange reduces, and is delivered to warp in hot wind filter mechanism The filtering of active carbon particle layer, is delivered in Hot-blast Heating case again after filtering and carries out heating recycling, the height after entire and heat exchange Warm fire flame exhaust gas, heat utilization rate are high；

4, filter screen, filter cotton layer and active carbon particle layer are clamped with body activities, are conveniently replaceable cleaning, filter screen with The hot steam of suction can be filtered, then carry out taste removal by the setting of filter cotton layer, dirty after avoiding the clast in cereal from being pumped into It contaminates Hot-blast Heating case and pollutes other cereal after recycling, using the setting of air pump, not only by the heat of cereal generation Steam Recovery utilizes, and can be used cooperatively with hot wind filter mechanism cereal carrying out impurity cleaning.

Detailed description of the invention

Fig. 1 is whole main view of the invention.

Fig. 2 is overall top view of the invention.

Fig. 3 is that pipe fitting structural schematic diagram is discharged in high temperature fumes of the invention.

Fig. 4 is hot wind filter mechanism structural schematic diagram of the invention.

Fig. 5 is system structure diagram of the invention.

In figure: 1 is continuously conveyed pipeline, 2 mounting bases, 3 feed inlets, 4 discharge ports, 5 one-pipes, 6 material sucking mouths, 7 suctions Pipe fitting, 11 sirocco reclamation pipes, 12 hot wind filter mechanisms, 13 Hot-blast Heatings is discharged in pump, 8 sealing plates, 9 combustion bins, 10 high temperature fumes Case, 14 heating water tanks, 15 first solenoid valves, 16 ignition switches, 17 combustion gas inlet pipes, 18 flow control valves, 19 vent windows, 20 exhausting Pump, 21 hot wind outlet pipes, 22 second solenoid valves, 23 bodies, 24 dodge gates, 25 filter screens, 26 filter cotton layers, 27 active carbon particles Layer, 28 double-layer heating coil pipes, 29 vertical tubes, 30 transverse tubes, 31PLC controller, 32 temperature sensors.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.