CN209113003U - A kind of material belt conveyor sealing device - Google Patents
A kind of material belt conveyor sealing device Download PDFInfo
- Publication number
- CN209113003U CN209113003U CN201821855008.6U CN201821855008U CN209113003U CN 209113003 U CN209113003 U CN 209113003U CN 201821855008 U CN201821855008 U CN 201821855008U CN 209113003 U CN209113003 U CN 209113003U
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- China
- Prior art keywords
- seal body
- air inlet
- inlet pipe
- pipe
- support frame
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Abstract
The utility model discloses a kind of material belt conveyor sealing devices, including support frame, conveyor belt, seal body, lead screw, dustproof cloth bag, blower and sealing rubber strip, first conveying axis is installed on the left of support frame as described above, the first conveying roller is installed on the first conveying axis；Top inside the seal body is equipped with lead screw, clears up above plate and has been uniformly arranged multiple bristles；Right side above the seal body is laid with multiple first escape pipes, and the left side above seal body is connected to below feed back pipe；Top on the left of the seal body is equipped with the first air inlet pipe, and the centre of the second air inlet pipe is equipped with gas pressure applicator.The bristle of the utility model setting can clear up the dust adhered to above seal body inner wall, it is driven by the cooperation between motor, lead screw and thread bush, enable bristle to control reciprocating movement, the dust adhered to above seal body inner wall is cleared up.
Description
Technical field
The utility model relates to cement firing technology field, specifically a kind of material belt conveyor sealing device.
Background technique
Cement is a kind of powdery hydraulicity inorganic coagulation material for being widely used in the engineerings such as civil construction, water conservancy, national defence.
Cement generally conveys granular material by belt conveyor during the manufacturing, in transmission process, part powder
Shape material raises generation dust, contains a large amount of harmful substance in material dust, is easy pollution mechanical equipment and environment, while right
The body of operator generates serious harm, and dust reaches certain concentration, contacts with air and is easy to happen explosion, deposits
In great security risk.The material belt conveyor of manufacture of cement most of at present is all added with sealing device, but
Existing manufacture of cement is more complicated with material belt conveyor sealing device general structure, and mounts and dismounts number
Tired, manufacturing cost is high.
Utility model content
The purpose of this utility model is to provide a kind of material belt conveyor sealing devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of material belt conveyor sealing device, including support frame, conveyor belt, seal body, lead screw, dust
Purification device, dustproof cloth bag, blower and sealing rubber strip are equipped with the first conveying axis, the first conveying on the left of support frame as described above
First conveying roller is installed on axis；Seal body, the top at left and right sides of support frame are installed above support frame as described above
It is provided with convex block, the lower section at left and right sides of seal body is provided with card slot；Left and right two inside the seal body
Side has been uniformly arranged multiple buffer springs；Top inside the seal body is equipped with lead screw, lead screw and sealing device
It is connected between main body by bearing block, motor is installed on the right side of lead screw, thread bush, the top peace of thread bush are installed on lead screw
Equipped with connector, cleaning plate is installed above connector, clears up above plate and be uniformly arranged multiple bristles；The sealing dress
It sets the right side above main body and is laid with multiple first escape pipes, the second escape pipe is installed above the first escape pipe, second
Powder purification apparatus is installed on the left of escape pipe, is provided with unidirectional air outlet valve on the second escape pipe, inside powder purification apparatus
Top partition is installed, multiple dustproof cloth bags are laid with below partition, feed back is installed below powder purification apparatus
It manages, the left side above seal body is connected to below feed back pipe；Top on the left of the seal body is equipped with
First air inlet pipe is equipped with the second control valve and breather cheek valve in the first air inlet pipe, is equipped with above the first air inlet pipe
Two air inlet pipe, the second air inlet pipe are located at the left side of the second control valve, are equipped with third control valve, the second air inlet in the second air inlet pipe
The centre of pipe is equipped with gas pressure applicator.
Further scheme as the utility model: the second conveying axis, the second conveying are installed on the right side of support frame as described above
Second conveying roller is installed on axis, conveyor belt is installed between the second conveying roller and the first conveying roller.
Further scheme as the utility model: sealing rubber strip, seal body card are provided in the card slot
It connects on the support frame, is fixedly connected between seal body and support frame by fastening screw.
Further scheme as the utility model: the buffer spring is installed far from the side of seal body inner wall
There is baffle, baffle is equipped with rubber slab far from the side of seal body inner wall.
Further scheme as the utility model: the first control valve, powder purification apparatus are provided on the feed back pipe
Exhaust pipe is installed above right side, blower is installed on exhaust pipe.
Further scheme as the utility model: being equipped with pulse valve above the gas pressure applicator, second into
Right side above tracheae is connected to the top on the left of powder purification apparatus.
Compared with prior art, the bristle of the utility model setting can be to the powder adhered to above seal body inner wall
Dirt is cleared up, and is driven by the cooperation between motor, lead screw and thread bush, is enabled bristle to control reciprocating movement, to close
The dust adhered to above seal apparatus main body inner wall is cleared up；The baffle and rubber slab of setting can be to the objects in conveyor belt 2
Material is stopped and is buffered, and the side wall of material device seal body is prevented, and damages seal body；The dust of setting is net
Makeup sets and can the dust that generated in transmission process be purified and be recycled, and prevents pollution air；The sealing device master of setting
It is connected by way of clamping between body and support frame, more convenient to install and disassembly.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of material belt conveyor sealing device.
Fig. 2 is a kind of schematic side view of seal body in material belt conveyor sealing device.
Fig. 3 is the enlarged structure schematic diagram of A in material belt conveyor sealing device a kind of.
In figure: 1, support frame；2, conveyor belt；3, the first conveying axis；4, the first conveying roller；5, the second conveying axis；6,
Two conveying rollers；7, seal body；8, motor；9, lead screw；10, thread bush；11, bearing block；12, connector；13, it clears up
Plate；14, bristle；15, the first escape pipe；16, the second escape pipe；17, unidirectional air outlet valve；18, powder purification apparatus；19, partition；
20, dustproof cloth bag；21, feed back pipe；22, the first control valve；23, the first air inlet pipe；24, breather cheek valve；25, the second control
Valve；26, the second air inlet pipe；27, third control valve；28, gas pressure applicator；29, pulse valve；30, exhaust pipe；31, blower；32,
Buffer spring；33, baffle；34, rubber slab；35, convex block；36, card slot；37, sealing rubber strip；38, fastening screw.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of material belt conveyor sealing device, including support frame 1, conveyor belt 2, sealing device
Main body 7, lead screw 9, powder purification apparatus 18, dustproof cloth bag 20, blower 31 and sealing rubber strip 37, the left side of support frame as described above 1
First conveying axis 3 is installed, the first conveying roller 4 is installed on first conveying axis 3, the right side of support frame 1 is equipped with the second conveying
Axis 5 is equipped with the second conveying roller 6 on second conveying axis 5, is equipped with conveyor belt between the second conveying roller 6 and the first conveying roller 4
2。
As shown in Figure 2,3, the top of support frame as described above 1 is equipped with seal body 7, upper at left and right sides of support frame 1
Side is provided with convex block 35, and the lower section of 7 left and right sides of seal body is provided with card slot 36, is provided with seal rubber in card slot 36
Item 37, seal body 7 are connected on support frame 1, solid by fastening screw 38 between seal body 7 and support frame 1
Fixed connection, is made its more convenient to install and is dismantled by way of clamping between seal body 7 and support frame 1.
As shown in Fig. 2, the left and right sides inside the seal body 7 has been uniformly arranged multiple buffer springs 32, delay
It rushes spring 32 and baffle 33 is installed far from the side of 7 inner wall of seal body, baffle 33 is far from 7 inner wall of seal body
Side is equipped with rubber slab 34, can prevent the material impacting in conveyor belt 2 by setting buffer spring 32 and rubber slab 34
Seal body 7 makes seal body 7 be damaged.
As shown in Figure 1, 2, the top inside the seal body 7 is equipped with lead screw 9, lead screw 9 and sealing device master
It is connected between body 7 by bearing block 11, the right side of lead screw 9 is equipped with motor 8, and thread bush 10, thread bush 10 are equipped on lead screw 9
Top connector 12 is installed, the top of connector 12 is equipped with cleaning plate 13, and the top of cleaning plate 13 has been uniformly arranged more
A bristle 14, so that lead screw 9 is counterclockwise or rotates clockwise, drives thread bush 10 in silk by rotating and reverse for motor 8
Left and right moves back and forth on thick stick 9, so that bristle 14 prevents material from conveying to clearing up above 7 inner wall of seal body
The dust generated in journey is attached to the top of 7 inner wall of seal body.
As shown in Figure 1, the right side of 7 top of seal body is laid with multiple first escape pipes 15, first goes out
The top of tracheae 15 is equipped with the second escape pipe 16, and the left side of the second escape pipe 16 is equipped with powder purification apparatus 18, and second goes out
Unidirectional air outlet valve 17 is provided on tracheae 16, the top inside powder purification apparatus 18 is equipped with partition 19, the lower section of partition 19
Multiple dustproof cloth bags 20 are laid with, the lower section of powder purification apparatus 18 is equipped with feed back pipe 21, the lower section connection of feed back pipe 21
To the left side of the top of seal body 7, be provided with the first control valve 22 on feed back pipe 21,18 right side of powder purification apparatus it is upper
Side is equipped with exhaust pipe 30, and blower 31 is equipped on exhaust pipe 30, can be incited somebody to action by setting powder purification apparatus 18 and blower 31
Material dust in seal body 7 is transported in powder purification apparatus 18, is carried out by dustproof cloth bag 20 to material dust
Filtration, purification.
As shown in Figure 1, the top in 7 left side of seal body is equipped with the first air inlet pipe 23, the first air inlet pipe 23
Left side connect inert gas tank (being not drawn into figure), the second control valve 25 and breather cheek valve are installed in the first air inlet pipe 23
24, the top of the first air inlet pipe 23 is equipped with the second air inlet pipe 26, and the second air inlet pipe 26 is located at the left side of the second control valve 25, the
Third control valve 27 is installed, the centre of the second air inlet pipe 26 is equipped with gas pressure applicator 28, gas pressurized in two air inlet pipe 26
The top of device 28 is equipped with pulse valve 29, and the right side of 26 top of the second air inlet pipe is connected to the upper of 18 left side of powder purification apparatus
Inert gas can be transported in seal body 7 in conjunction with material dust by side by the way that the first air inlet pipe 23 is arranged, will be close
Air discharge in seal apparatus main body 7, prevents the material dust in seal body 7 from reaching a certain concentration and contacts hair with air
Raw explosion is transported to dust after inert gas can be pressurizeed by gas pressure applicator 28 by the second air inlet pipe 26 of setting
The material dust for being attached to 20 surface of dustproof cloth bag is blown off in top in purification device 18, and material dust is made to pass through feed back pipe
21 come back in conveyor belt 2.
The working principle of the utility model is: in use process, it is defeated into seal body 7 by the first air inlet pipe 23
Enter inert gas, the air in seal body 7 is discharged, conveyor belt 2 by material from left to right transmission process, raise by material
The dust generated is acted in conjunction with inert gas, by the effect of blower 31, so that the conjugate of dust and inert gas enters
It in powder purification apparatus 18, is filtered by dustproof cloth bag 20, so that dust is attached to the surface of dustproof cloth bag 20, is filtered out
Gas be discharged by exhaust pipe 30, after inert gas is pressurizeed by gas pressure applicator 28 by the second air inlet pipe 24, input
The dust being attached on dustproof cloth bag 20 is blown off in the top of powder purification apparatus 18, and dust is come back to by feed back pipe 21
In conveyor belt 2, when a large amount of dust is adhered in the top of 7 inner wall of seal body, start motor 8, just by motor 8
Turn and invert, drive lead screw 9 counterclockwise or rotate clockwise, lead screw 9 drives thread bush 10 or so to move back and forth, thread bush 10
Band follower link 12, connector 12 drive cleaning plate 13, and cleaning plate 13 drives bristle 14, so that bristle 14 is to seal body
It is cleared up above 7 inner walls.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of material belt conveyor sealing device, including support frame (1), conveyor belt (2), seal body (7), silk
Thick stick (9), powder purification apparatus (18), dustproof cloth bag (20), blower (31) and sealing rubber strip (37), which is characterized in that described
It is equipped on the left of support frame (1) the first conveying axis (3), the first conveying roller (4) is installed on the first conveying axis (3)；The branch
It is equipped with above support (1) seal body (7), the top at left and right sides of support frame (1) is provided with convex block (35), sealing
Lower section at left and right sides of apparatus main body (7) is provided with card slot (36)；The internal left and right sides of the seal body (7) is uniformly distributed
It is provided with multiple buffer springs (32)；The internal top of the seal body (7) is equipped with lead screw (9), lead screw (9) with it is close
It is connected, is equipped with motor (8) on the right side of lead screw (9), lead screw is installed on (9) by bearing block (11) between seal apparatus main body (7)
Have thread bush (10), be equipped with above thread bush (10) connector (12), connector is equipped with cleaning plate above (12)
(13), it clears up above plate (13) and has been uniformly arranged multiple bristles (14)；Right side above the seal body (7) is uniformly distributed
Equipped with multiple first escape pipes (15), the second escape pipe (16), the second escape pipe are installed above the first escape pipe (15)
(16) it is equipped on the left of powder purification apparatus (18), unidirectional air outlet valve (17) is provided on the second escape pipe (16), dust is net
Makeup is set (18) internal top and is equipped with partition (19), and multiple dustproof cloth bags (20), powder are laid with below partition (19)
It is equipped with feed back pipe (21), is connected to below feed back pipe (21) on seal body (7) below dirt purification device (18)
The left side of side；Top on the left of the seal body (7) is equipped with the first air inlet pipe (23), and the first air inlet pipe is pacified on (23)
Equipped with the second control valve (25) and breather cheek valve (24), the second air inlet pipe (26) are installed above the first air inlet pipe (23),
Second air inlet pipe (26) is located at the left side of the second control valve (25), is equipped with third control valve (27) in the second air inlet pipe (26),
The centre of second air inlet pipe (26) is equipped with gas pressure applicator (28).
2. a kind of material belt conveyor sealing device according to claim 1, which is characterized in that support frame as described above (1)
Right side be equipped with the second conveying axis (5), be equipped on the second conveying axis (5) the second conveying roller (6), the second conveying roller (6) with
Conveyor belt (2) are installed between the first conveying roller (4).
3. a kind of material belt conveyor sealing device according to claim 1, which is characterized in that in the card slot (36)
It is provided with sealing rubber strip (37), seal body (7) is connected on support frame (1), seal body (7) and support frame
(1) it is fixedly connected between by fastening screw (38).
4. a kind of material belt conveyor sealing device according to claim 1, which is characterized in that the buffer spring
(32) side far from seal body (7) inner wall is equipped with baffle (33), and baffle (33) is far from seal body (7)
The side of wall is equipped with rubber slab (34).
5. a kind of material belt conveyor sealing device according to claim 1, which is characterized in that the feed back pipe (21)
On be provided with the first control valve (22), the top on the right side of powder purification apparatus (18) is equipped with exhaust pipe (30), exhaust pipe (30)
On blower (31) are installed.
6. a kind of material belt conveyor sealing device according to claim 1, which is characterized in that the gas pressure applicator
(28) it is equipped with above pulse valve (29), the right side above the second air inlet pipe (26) is connected on the left of powder purification apparatus (18)
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855008.6U CN209113003U (en) | 2018-11-12 | 2018-11-12 | A kind of material belt conveyor sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855008.6U CN209113003U (en) | 2018-11-12 | 2018-11-12 | A kind of material belt conveyor sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113003U true CN209113003U (en) | 2019-07-16 |
Family
ID=67204762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855008.6U Expired - Fee Related CN209113003U (en) | 2018-11-12 | 2018-11-12 | A kind of material belt conveyor sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113003U (en) |
-
2018
- 2018-11-12 CN CN201821855008.6U patent/CN209113003U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |