CN208475827U - A kind of sandy soil raw material drying device - Google Patents

Abstract

The utility model belongs to construction material drying device field, it is intended to provide a kind of sandy soil raw material drying device, its key points of the technical solution are that including feed device and drying device, the feed device includes the second hopper perpendicular to ground, the second hopper discharge end is fixedly connected with blower, the drying device includes the first drying box and the second drying box to link together, and first drying box is connected to by feed pipe with blower；This sandy soil raw material drying device the advantage is that with good drying efficiency.

Description

A kind of sandy soil raw material drying device

Technical field

The utility model relates to construction material drying device field, in particular to a kind of sandy soil raw material drying device.

Background technique

With China's rapid development of economy, attention of the simultaneous government for infrastructure construction, safety problem It is increasingly taken seriously, the requirement especially for building material is higher and higher.

Currently, the Chinese patent that Authorization Notice No. is CN204739859U discloses a kind of drying device, it includes drying Cylinder, the bottom opening of the drying cylinder, and it is provided in the opening with protective net, a fan is equipped in the lower section of protective net；It is described dry The two sides of dry cylinder are connected with a gas blow pipe respectively, and the gas blow pipe of two sides is not on the same line.

Although this drying device can dry building material, place is mainly dried in it by way of blowing Reason, since building material itself is based on sandy soil, the dryings of sandy soil could be completed by needing to dry for a long time, drying efficiency compared with It is low, need to expend more energy.

Utility model content

The utility model is to provide a kind of sandy soil raw material drying device, the advantage is that with good drying efficiency.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of sandy soil raw material drying device, including feed device and drying device, the feed device include perpendicular to ground Second hopper in face, the second hopper discharge end are fixedly connected with blower, and the drying device includes to link together One drying box and the second drying box, first drying box are connected to by feed pipe with blower.

By using above-mentioned technical proposal, during what dry native raw material, coal dust required for burning is from the second material Bucket is injected into blower, and coal dust enters in the first drying box and the second drying box with the high pressure draught that blower is blown out to be fired It burns, the first drying box and the second drying box sandy soil was dried originally, due to the effect of fan airflow, coal dust is distributed more equal It is even, be conducive to improve drying efficiency, and the dry sandy soil raw material by way of heat of burning, reduce dust from flying in workshop Situation is conducive to the protection of working environment.

Further setting: combuster is all provided on the first drying box and the second drying box.

By using above-mentioned technical proposal, during drying, timber conduct is added in the staff in workshop thereto The introduction of burning lights the coal dust in the first drying box and the second drying box.

Further setting: combustion chamber is rotatably connected to hermatic door.

By using above-mentioned technical proposal, during drying, hermatic door is in a closed state, and on the one hand prevents from firing When burning on the other hand the propagation of flame of cabinet avoids the dust recycling that can be generated after burning from arriving into the environment of the work in workshop In external environment.

Further setting: bottom of combustion chamber is equipped with the web plate of burn wood, and the web plate is horizontally disposed.

By using above-mentioned technical proposal, web plate is mainly used for smoothly placing timber, web plate during burning Mesh is also convenient for the circulation of air, is conducive to the progress of burning, when the completion of burning, residue can decline from the mesh of web plate Under.

Further setting: the baffle slid in the horizontal direction is equipped with below web plate.

By using above-mentioned technical proposal, after dry process is completed, pull-out baffle is directed out, residue passes through net The mesh of plate is discharged from combustion chamber, does not need to open hermatic door reduction dust from flying pollution ring in the staff of workshop Border.

Further setting: waste slag chamber is equipped with below combustion chamber.

By using above-mentioned technical proposal, waste slag chamber is mainly used for temporarily storing combustion residue, will after waiting work to complete Combustion residue is from wherein shoveling out.

Further setting: feed device includes the first hopper equipped with coal dust raw material, the first hopper discharge end connection Have for the conveyer belt to the second magazine feed.

By using above-mentioned technical proposal, usually coal dust is placed in the first hopper, during in work, first The discharge end of hopper is opened, and coal dust in conveyer belt continuously the second hopper by conveying.

Further setting: conveyer belt is inclined to set, and the conveyer belt is equipped with striker plate.

By using above-mentioned technical proposal, in the process of work, coal dust is sent to eminence, backgauge from lower by conveyer belt What plate was mainly used for coal dust is avoided to slide downwards robs mine.

In conclusion the utility model has the following beneficial effects:

1, with outstanding drying capacity, it is completed in a short time the drying of sandy soil raw material, improves the utilization rate of the energy；

2, the case where reducing the dust from flying of working site, advantageous green production further protects working environment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of sandy soil raw material drying device；

Fig. 2 is in sandy soil raw material drying device for embodying the structural schematic diagram of blower.

In figure, 1, feed device；11, the first hopper；12, conveyer belt；121, striker plate；13, the second hopper；131, it connects Pipe；14, blower；141, sealing bolt；15, feed pipe；2, drying device；21, the first drying box；211, manhole；212, it connects Mouthful；22, the second drying box；23, erecting bed；24, combustion chamber；241, hermatic door；242, web plate；243, baffle；25, waste slag chamber.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of sandy soil raw material drying device, as shown in Figure 1, including feed device 1 and use for pulverized coal conveying In the drying device 2 of dry sandy soil raw material, coal dust is sent in drying device 2 and lights by feed device 1, uses the mode of heating Dry sandy soil raw material, the case where the dry course of work can be efficiently completed, and reduce working site dust from flying, favorably In green production.

As shown in Figure 1, feed device 1 includes the first hopper 11 and the second hopper 13, it is equipped with conveyer belt 12 between the two, the One hopper 11 is vertically installed on ground, coal dust needed for burning is stored in the first hopper 11.Conveyer belt 12 is inclined to set In on ground, for the discharge end of one end of conveyer belt 12 and 11 bottom of the first hopper to just, the other end is right against the second hopper 13 top The feed end in portion is uniformly arranged on the striker plate 121 along 12 direction of conveyer belt arrangement on conveyer belt 12, in the process of pulverized coal conveying In, coal dust drops on conveyer belt 12 from the bottom end of the first hopper 11 first, moves along with conveyer belt 12, keeps off upwards at this time Flitch 121 prevents coal dust from sliding downwards along 12 direction of conveyer belt, and smoothly coal dust is filled into the second hopper 13 later.

Referring to figs. 1 and 2, feed device 1 further includes blower 14, and blower 14 and the second hopper pass through between 13 bottom Connecting tube 131 connects, and both makes to be wholely set, and when coal dust is injected into blower 14 from the second hopper 13, while avoiding in coal dust In the working environment being scattered during being injected into blower 14.The shell of blower 14 is equipped with sealing bolt 141, sealing bolt 141 are mainly used for further increasing the sealing performance of blower 14, since in the process of work, coal dust is added in blower 14 Pressure processing, it is desirable that blower 14 has good sealing performance, avoids the leakage of coal dust.The output end of blower 14 is connected with feed pipe 15, feed pipe 15 is mainly used for for coal dust being sent in drying device 2.In the process of work, coal dust is from the second hopper 13 It is added to blower 14, pressurized treatments are carried out in blower 14, coal dust is blown out from feed pipe 15 along with high pressure draught later, will Coal dust is sufficiently mixed raising efficiency of combustion.

As shown in Figure 1, drying device 2 includes the first drying box 21 and the second drying box 22, the first drying box 21 and second Drying box 22 is stably fixed on ground by the erecting bed 23 of cement, 22 one of the first drying box 21 and the second drying box It is arranged and inside is connected to.The side towards feed device 1 of first drying box 21 is provided with connector 212, connector 212 with give Expects pipe 15 is injected into combustion heating in the first drying box 21 with high pressure draught by flanged joint, coal dust.First drying box 21 Be equipped with manhole 211, manhole 211 and connector 212 are set on same plane, carry out the maintenance of equipment daily cleaning when It waits, the staff in workshop is proceeded in the first drying box 21 by manhole 211 completes work.

As shown in Figure 1, being equipped with a combustion chamber 24 on the first drying box 21 and the second drying box 22, combustion chamber 24 is dry In the dry course of work, introduction of the timber as firing coal-dust is added in live staff thereto.The rotation of combustion chamber 24 connects It is connected to hermatic door 241, hermatic door 241 is opened when timber is added, and closes hermatic door 241 later, timber is avoided to be placed in combustion It burns and generates dust pollution working environment when burning in room 24, further increase the environmental-protecting performance of whole equipment.The bottom of combustion chamber 24 Portion is equipped with the web plate 242 for placing timber, and several mesh are distributed on web plate 242, are convenient to the combustion that air circulation is conducive to timber It burns.Combustion chamber 24 has waste slag chamber 25, and combustion chamber 24 is separated with waste slag chamber 25 by baffle 243, and baffle 243 is set to The lower section of web plate 242, baffle 243 can be along horizontal slidings.Timber is added to combustion in the staff of the process of work, workshop It burns among room 24, below web plate 242, the timber for preventing size to be less than 242 mesh of web plate is fallen baffle 243 at this time, completes combustion After the completion of burning, baffle 243 is pulled out, the residue after combustion of wood drops into waste slag chamber 25, later again from waste slag chamber 25 shovel out waste residue, do not need to open hermatic door 241 during having taken out the mistake of residue, reduce the feelings of dust from flying Condition is conducive to green production.

The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of sandy soil raw material drying device, it is characterized in that: including feed device (1) and drying device (2), the feed device (1) include the second hopper (13) perpendicular to ground, the second hopper (13) discharge end is fixedly connected with blower (14), described Drying device (2) includes the first drying box (21) and the second drying box (22) to link together, first drying box (21) It is connected to by feed pipe (15) with blower (14).

2. a kind of sandy soil raw material drying device according to claim 1, it is characterized in that: first drying box (21) and Combuster (24) are all provided on two drying boxes (22).

3. a kind of sandy soil raw material drying device according to claim 2, it is characterized in that: the combustion chamber (24) are rotatablely connected There are hermatic door (241).

4. a kind of sandy soil raw material drying device according to claim 2, it is characterized in that: the combustion chamber (24) bottom is equipped with The web plate (242) of burn wood, the web plate (242) are horizontally disposed.

5. a kind of sandy soil raw material drying device according to claim 4, it is characterized in that: being equipped with below the web plate (242) The baffle (243) slid in the horizontal direction.

6. a kind of sandy soil raw material drying device according to claim 5, it is characterized in that: being equipped with below the combustion chamber (24) Waste slag chamber (25).

7. a kind of sandy soil raw material drying device according to claim 1, it is characterized in that: the feed device (1) includes dress There is the first hopper (11) of coal dust raw material, the first hopper (11) discharge end is connected with for the second hopper (13) feeding Conveyer belt (12).

8. a kind of sandy soil raw material drying device according to claim 7, sets it is characterized in that: the conveyer belt (12) is inclined It sets, the conveyer belt (12) is equipped with striker plate (121).