CN209480428U - A kind of environmental protection coal dust processing helical feed loading apparatus - Google Patents
A kind of environmental protection coal dust processing helical feed loading apparatus Download PDFInfo
- Publication number
- CN209480428U CN209480428U CN201920061457.1U CN201920061457U CN209480428U CN 209480428 U CN209480428 U CN 209480428U CN 201920061457 U CN201920061457 U CN 201920061457U CN 209480428 U CN209480428 U CN 209480428U
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- Prior art keywords
- rack
- coal dust
- hopper
- feeding tube
- control cabinet
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Abstract
The utility model discloses a kind of environmentally friendly coal dust processing helical feed loading apparatus, including host, the host includes feed inlet, control cabinet, motor, movable pulley, rack, feeding tube, discharge gate, the side of the rack is provided with control cabinet, and movable pulley is provided with below rack, side of the rack far from control cabinet position on the upper side is provided with feeding tube, the feeding tube is provided with motor close to one end of rack, the beneficial effects of the utility model are: the utility model connects air accumulator and hopper by design soft air pipe, upper cover is used cooperatively with lower hopper, form separate space, reduce coal dust to contact with atmosphere, coal dust is reduced simultaneously to drift in outside air, in pulverized coal conveying, inert gas is evenly distributed on the inside of hopper by porous gas distribution pipe, expel oxygen, coal dust is avoided to contact generation oxidation with oxygen anti- It answers, explosive incident occurs, guarantee equipment and the safety of staff.
Description
Technical field
The utility model belongs to coal dust technical field of processing equipment, and in particular to it is a kind of environmental protection coal dust processing use helical feed
Loading apparatus.
Background technique
Screw conveyor is divided on transporting pattern screw conveyor shaft and two kinds of Shaftless screw conveyor, in external form
It is divided into U-shaped screw conveyor and tube-type spiral conveyer.There is screw conveyor shaft to be suitable for inviscid dry material and small
Grain material.(such as: cement, flyash, lime, grain etc.) and Shaftless screw conveyor is suitble to conveyer by viscosity and easy winding
Material.The working principle of (such as: sludge, biomass, rubbish etc.) screw conveyor is that the helical blade of rotation pushes away material
It moves and carries out screw conveyor conveying, the power for rotating material together with screw conveyor blade is material own wt and spiral shell
Conveyer casing is revolved to the frictional resistance of material.The helical blade welded in screw conveyor rotary shaft, the face type of blade is according to defeated
The difference of material is sent there are the patterns such as solid face type, belt face type, blade face type.
The environmentally friendly coal dust processing of the prior art is had the following problems with helical feed loading apparatus: when transport coal dust, being evoked
Fine coal suspension form dust cloud in air, explosive, there are security risk, prevention work troubles.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of environmentally friendly coal dust processing spiral
Loading apparatus is conveyed, has the characteristics that implementation is facilitated to prevent explosion.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of environmental protection coal dust processing use helical feed
Loading apparatus, including host, the host include feed inlet, control cabinet, motor, movable pulley, rack, feeding tube, discharge gate, institute
The side for stating rack is provided with control cabinet, and movable pulley is provided with below rack, a lateral deviation of the rack far from control cabinet
Upper install is equipped with feeding tube, and the feeding tube is provided with motor close to one end of rack, and the top of feeding tube is close to motor
One end be provided with motor, it further includes hopper that the lower section of the feeding tube, which is provided with discharge gate far from one end of motor, the master
Machine further includes gas tank frame, air accumulator, and the gas tank frame is mounted on the one end of rack front surface far from control cabinet, and gas tank frame is interior
Portion is provided with air accumulator, and the hopper is mounted on the one end of top close to control cabinet of rack.
Preferably, the hopper includes upper cover, opening, gas injection port, lower hopper, discharge port, gas distribution pipe, perspex transparent
Lid, wherein it is provided with upper cover above the lower hopper, and is provided with discharge port below lower hopper, the one of the lower hopper
Upper install of lateral deviation is equipped with gas injection port, and the inside of lower hopper is provided with gas distribution pipe close to a side surface of gas injection port, it is described on
It covers the side position on the lower side close to gas injection port and is provided with opening, and upper cover is provided with organic glass far from the side position on the upper side of opening
Glass transparency cover.
Preferably, it is connected between the gas injection port and air accumulator by soft air pipe.
Preferably, the upper surface of the gas distribution pipe is provided with several through-holes.
Preferably, it is rotatablely connected between the upper cover and lower hopper by hinge, and is provided with handle on the side surface of upper cover
Hand.
Preferably, the discharge port is corresponded to each other with the position of feed inlet, passes through bracket between the lower hopper and rack
It is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through design soft air pipe connection storage
Gas tank and hopper, upper cover are used cooperatively with lower hopper, form separate space, are reduced coal dust and are contacted with atmosphere, while reducing coal dust
It drifts in outside air, in pulverized coal conveying, inert gas is evenly distributed on the inside of hopper by porous gas distribution pipe, drives
It from oxygen, avoids coal dust from contacting with oxygen and oxidation reaction occurs, explosive incident occurs, guarantee equipment and the peace of staff
Entirely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the hopper construction schematic diagram of the utility model.
In figure: 1, hopper；11, upper cover；12, it is open；13, gas injection port；14, lower hopper；15, discharge port；16, gas distribution pipe；
17, perspex transparent lid；2, host；21, feed inlet；22, control cabinet；23, motor；24, movable pulley；25, gas tank frame；26,
Air accumulator；27, rack；28, feeding tube；29, discharge gate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model is the following technical schemes are provided: a kind of environmental protection coal dust processing helical feed entrucking referring to FIG. 1-2,
Device, including host 2, host 2 include feed inlet 21, control cabinet 22, motor 23, movable pulley 24, rack 27, feeding tube 28, row
Material mouth 29, the side of rack 27 is provided with control cabinet 22, and the lower section of rack 27 is provided with movable pulley 24, and rack 27 is far from control
The side of case 22 position on the upper side is provided with feeding tube 28, and feeding tube 28 is provided with motor 23, and conveying close to one end of rack 27
The top of cylinder 28 is provided with motor 23 close to one end of motor 23, and the lower section of feeding tube 28 is provided with row far from one end of motor 23
Material mouth 29 further includes hopper 1, and host 2 further includes gas tank frame 25, air accumulator 26, and it is remote that gas tank frame 25 is mounted on 27 front surface of rack
One end from control cabinet 22, and gas tank frame 25 is internally provided with air accumulator 26, hopper 1 is mounted on the top of rack 27 close to control
One end of case 22 processed.
In order to take precautions against coal dust explosion, in the present embodiment, it is preferred that hopper 1 includes upper cover 11, opening 12, gas injection port
13, lower hopper 14, discharge port 15, gas distribution pipe 16, perspex transparent lid 17, wherein the top of lower hopper 14 is provided with upper cover
11, in order to open and close upper cover 11, it is rotatablely connected between upper cover 11 and lower hopper 14 by hinge, and on the side surface of upper cover 11
It is provided with handle；And the lower section of lower hopper 14 is provided with discharge port 15, the side of lower hopper 14 position on the upper side is provided with gas injection port
13, in order to connect inert gas source, it is connected between gas injection port 13 and air accumulator 26 by soft air pipe；And the inside of lower hopper 14 is close
One side surface of gas injection port 13 is provided with gas distribution pipe 16, is uniformly distributed inert gas for convenience, and the upper surface of gas distribution pipe 16 is set
It is equipped with several through-holes；Upper cover 11 is provided with opening 12 close to the side of gas injection port 13 position on the lower side, and upper cover 11 is far from opening
12 side position on the upper side is provided with perspex transparent lid 17.
For stationary hopper 1, guarantee conveying, discharge port 15 is corresponded to each other with the position of feed inlet 21, lower hopper 14 and machine
Connection is fixed by the bracket between frame 27.
The working principle and process for using of the utility model: after the utility model installs, coal dust when carrying out entrucking,
The end of conveyer belt passes through the top that opening 12 is placed in lower hopper 14, and equipment is powered, opening air accumulator 26, in air accumulator 26
Inert gas is evenly distributed on the inside of lower hopper 14 by gas distribution pipe 16, expels oxygen, and coal dust enters the inside of lower hopper 14,
And mixed with inert gas, the inside of feeding tube 28 is entered by discharge port 15, motor 23 is powered in operation drive feeding tube 28
The screw rod in portion, which is rotated, is transported to discharge gate 29 for coal dust, is discharged into the vehicle tank of coal dust transport vehicle by discharge gate 29.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of environmental protection coal dust processing helical feed loading apparatus, including host (2), the host (2) includes feed inlet
(21), control cabinet (22), motor (23), movable pulley (24), rack (27), feeding tube (28), discharge gate (29), the rack
(27) side is provided with control cabinet (22), and movable pulley (24) are provided with below rack (27), and the rack (27) is separate
The side position on the upper side of control cabinet (22) is provided with feeding tube (28), and the feeding tube (28) is arranged close to the one end of rack (27)
Have motor (23), and the top of feeding tube (28) is provided with motor (23) close to one end of motor (23), the feeding tube (28)
Lower section one end of motor (23) is provided with discharge gate (29), it is characterised in that: further include hopper (1), the host (2)
It further include gas tank frame (25), air accumulator (26), the gas tank frame (25) is mounted on rack (27) front surface far from control cabinet (22)
One end, and gas tank frame (25) is internally provided with air accumulator (26), and the top that the hopper (1) is mounted on rack (27) is close
One end of control cabinet (22).
2. a kind of environmentally friendly coal dust processing helical feed loading apparatus according to claim 1, it is characterised in that: the material
Bucket (1) includes upper cover (11), opening (12), gas injection port (13), lower hopper (14), discharge port (15), gas distribution pipe (16), organic glass
Glass transparency cover (17), wherein be provided with upper cover (11) above the lower hopper (14), and be provided with below lower hopper (14)
The side position on the upper side of discharge port (15), the lower hopper (14) is provided with gas injection port (13), and the inside of lower hopper (14) is leaned on
One side surface of nearly gas injection port (13) is provided with gas distribution pipe (16), side on the lower side position of the upper cover (11) close to gas injection port (13)
It installs and is equipped with opening (12), and upper cover (11) is provided with perspex transparent lid far from the side position on the upper side of opening (12)
(17)。
3. a kind of environmentally friendly coal dust processing helical feed loading apparatus according to claim 2, it is characterised in that: the note
It is connected between port (13) and air accumulator (26) by soft air pipe.
4. a kind of environmentally friendly coal dust processing helical feed loading apparatus according to claim 2, it is characterised in that: the cloth
The upper surface of tracheae (16) is provided with several through-holes.
5. a kind of environmentally friendly coal dust processing helical feed loading apparatus according to claim 2, it is characterised in that: on described
It covers between (11) and lower hopper (14) and is rotatablely connected by hinge, and be provided with handle on the side surface of upper cover (11).
6. a kind of environmentally friendly coal dust processing helical feed loading apparatus according to claim 2, it is characterised in that: it is described go out
Material mouth (15) is corresponded to each other with the position of feed inlet (21), the company of being fixed by the bracket between the lower hopper (14) and rack (27)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061457.1U CN209480428U (en) | 2019-01-14 | 2019-01-14 | A kind of environmental protection coal dust processing helical feed loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061457.1U CN209480428U (en) | 2019-01-14 | 2019-01-14 | A kind of environmental protection coal dust processing helical feed loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209480428U true CN209480428U (en) | 2019-10-11 |
Family
ID=68130961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061457.1U Active CN209480428U (en) | 2019-01-14 | 2019-01-14 | A kind of environmental protection coal dust processing helical feed loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209480428U (en) |
-
2019
- 2019-01-14 CN CN201920061457.1U patent/CN209480428U/en active Active
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