CN214878729U - Dry ash bulk machine with automatic dust removal function - Google Patents

Abstract

The utility model provides a take automatic dust removal dry ash bulk machine, includes the storage case, the lower part intercommunication blanking pipe of storage case, the first flap valve of lower extreme installation of blanking pipe, the import intercommunication blanking pipe of first flap valve, the utility model discloses add supplementary filtration ash discharging device, supplementary filtration ash discharging device is when the blanking pipe is unloaded, can utilize cylinder, clamp plate to drive the rubber tube and have folding state of packing up fast to turn into the expansion state to improve the inside negative pressure of ash discharging box fast, thereby let out the trachea and absorb the dust of unloading production with higher speed, the air that has the dust stores in the inside of ash discharging box in advance, then utilizes the negative pressure that the fan produced, and the air that the drive has the dust passes through the sack and filters.

Description

Dry ash bulk machine with automatic dust removal function

Technical Field

The utility model relates to a bulk machine, more exactly a take automatic dust removal dry ash bulk machine.

Background

When dry ash flows and enters the internal air replacement of jar body and raise dust appears very easily when the loading vehicle of dry ash, dry ash bulk loader in the past all connects out a pipeline at inside and outside sack or sleeve intermediate position, then a pipe connection draught fan, and the draught fan gas vent connects to the ash storehouse top, and this kind of design is when the dust absorption begins, and fan dust collection efficiency is limited, causes a large amount of dust to spill over, and is relatively poor to the treatment effect of dust.

Disclosure of Invention

The utility model aims at providing a dry ash bulk machine of automatic dust removal in area, the auxiliary filtration ash discharging device has been add, the auxiliary filtration ash discharging device is when the blanking pipe is unloaded, can utilize the cylinder, the clamp plate drives the rubber tube and has folding state of packing up to turn into the expansion state fast, thereby improve the inside negative pressure of ash discharging box fast, thereby let out the trachea absorb the dust of unloading production with higher speed, the air that has the dust stores in the inside of ash discharging box in advance, then utilize the negative pressure that the fan produced, the air that the drive has the dust passes through the sack and filters.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

an automatic dust-removing dry ash bulk machine comprises a storage box, wherein the lower part of the storage box is communicated with a blanking pipe, the lower end of the blanking pipe is provided with a first flap valve, the inlet of the first flap valve is communicated with the blanking pipe, the outlet of the first flap valve is communicated with a discharging pipe, the side part of the discharging pipe is provided with an auxiliary filtering ash discharging device, the auxiliary filtering ash discharging device comprises an ash discharging box body, the side part of the ash discharging box body is connected with the side part of the discharging pipe, the lower part of the ash discharging box body is communicated with a return pipe, the middle part of the return pipe is provided with a second flap valve which can control the on-off of the inside of the return pipe, one end of the return pipe is communicated with the inside of the discharging pipe, one side of the upper part of the ash discharging box body is provided with a fan, the inside of the ash discharging box body is communicated with the inlet of the fan, the side periphery of the partition plate is connected with the side periphery of the inner wall of the ash discharging box body, the partition plate divides the inside of the ash discharging box body into an upper space and a lower space, the utility model discloses a dust extraction device, including the solid fixed ring of mid-mounting of baffle, solid fixed ring passes the upper portion of baffle, and solid fixed ring's lower part installation sack, the sack is upper portion open-ended sack structure, and the upper shed side week of sack is connected with solid fixed ring's lower part side week, and lower part one side intercommunication outlet duct of ash discharge box, the one end of outlet duct and the inside intercommunication of discharging pipe, the lateral part installation of ash discharge box dust extraction device with higher speed, dust extraction device includes cylinder, cooperation pipe with higher speed, and the one end of cooperation pipe and the inside intercommunication of ash discharge box, cooperation pipe are located the below of baffle, and the other end intercommunication rubber tube of cooperation pipe, the one end clamp plate of rubber tube, clamp plate can seal the port of rubber tube, and the stiff end of cylinder is connected with the lateral part of ash discharge box, and the clamp plate is connected to the expansion end of cylinder.

In order to further realize the purpose of the utility model, the following technical scheme can also be adopted: the cylinder possesses supporting air compressor machine and solenoid valve, and cylinder, air compressor machine and solenoid valve cooperation control mode adopt prior art.

The inside of the cloth bag is provided with a metal mesh pipe, and the side circumference of the metal mesh pipe is matched with the side circumference of the inner wall of the cloth bag.

And the second flap valve adopts a gravity ash discharge valve.

The rubber tube is of a corrugated tube structure made of rubber.

The utility model has the advantages that: the utility model discloses add supplementary filtration ash discharging device, supplementary filtration ash discharging device is when the blanking pipe is unloaded, can utilize cylinder, clamp plate to drive the rubber tube and have folding state of packing up fast to turn into the expansion state to improve the inside negative pressure of ash discharging box fast, thereby let out the trachea and absorb the dust of unloading production with higher speed, the air that has the dust is stored in the inside of ash discharging box in advance, then utilize the negative pressure that the fan produced, the air that the drive has the dust passes through the sack and filters. For the mode that only discharges dust gas with the fan pipeline, at the initial stage of unloading the production a large amount of dusts, supplementary filtration ash discharging device can inhale the gas that has the dust more fast and arrange the inside storage of ash discharging box, then utilizes the fan to drive dust gas and filters the discharge through the sack. The dust treatment effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of the portion I of FIG. 2;

fig. 4 is a third schematic structural diagram of the present invention;

fig. 5 is an enlarged view of part II of fig. 4.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1:

an automatic dust-removing dry ash bulk machine is disclosed, as shown in fig. 1-5, comprising a storage box 1, a blanking pipe 2 is communicated with the lower part of the storage box 1, a first flap valve 3 is installed at the lower end of the blanking pipe 2, the inlet of the first flap valve 3 is communicated with the blanking pipe 2, the outlet of the first flap valve 3 is communicated with a discharging pipe 4, an auxiliary filtering ash discharging device is installed at the side part of the discharging pipe 4, the auxiliary filtering ash discharging device comprises an ash discharging box body 5, the side part of the ash discharging box body 5 is connected with the side part of the discharging pipe 4, the lower part of the ash discharging box body 5 is communicated with a return pipe 16, a second flap valve 17 is installed at the middle part of the return pipe 16, the second flap valve 17 can control the on-off of the interior of the return pipe 16, one end of the return pipe 16 is communicated with the interior of the discharging pipe 4, a fan 10 is installed at one side of the upper part of the ash discharging box body 5, the interior of the ash discharging box body 5 is communicated with the inlet of the fan 10, a partition plate 6 is installed at the middle part of the ash discharging box body 5, the side periphery of the partition plate 6 is connected with the side periphery of the inner wall of the ash discharge box body 5, the partition plate 6 divides the interior of the ash discharge box body 5 into an upper space and a lower space, the middle part of the partition plate 6 is provided with a fixing ring 7, the fixing ring 7 penetrates through the upper part of the partition plate 6, the lower part of the fixing ring 7 is provided with a cloth bag 8, the cloth bag 8 is of a cloth bag structure with an upper opening, the side periphery of the upper opening of the cloth bag 8 is connected with the side periphery of the lower part of the fixing ring 7, one side of the lower part of the ash discharge box body 5 is communicated with an air outlet pipe 15, one end of the air outlet pipe 15 is communicated with the interior of the discharge pipe 4, the side part of the ash discharge box body 5 is provided with an accelerated dust collection device, the accelerated dust collection device comprises an air cylinder 11 and a matching pipe 14, one end of the matching pipe 14 is communicated with the interior of the ash discharge box body 5, the matching pipe 14 is positioned below the partition plate 6, the other end of the matching pipe 14 is communicated with a rubber pipe 12, one end of the rubber pipe 13 is provided with a pressing plate 13, and the pressing plate 13 can seal the end of the rubber pipe 12, the fixed end of the cylinder 11 is connected with the side part of the ash discharging box body 5, and the movable end of the cylinder 11 is connected with the pressing plate 13.

The utility model discloses add supplementary filtration ash discharging device, supplementary filtration ash discharging device is when blanking pipe 2 unloads, can utilize cylinder 11, clamp plate 13 drives rubber tube 12 and has the folding state of packing up to turn into the expansion state fast, thereby improve the inside negative pressure of ash discharging box 5 fast, thereby let out trachea 15 absorb the dust of unloading production with higher speed, the air that has the dust prestores in ash discharging box 5's inside, then utilize the negative pressure that fan 10 produced, the air that the drive has the dust passes through sack 8 and filters. Compared with the mode of only discharging dust gas by using a fan pipeline, the auxiliary dust filtering and discharging device can more quickly suck the gas with dust into the dust discharging box body 5 for storage at the stage of generating a large amount of dust during initial discharging, and then the fan 10 is used for driving the dust gas to be filtered and discharged through the cloth bag 8. The dust treatment effect is improved.

Material selection and feasibility analysis of specific implementation of application range: the practical manufactured sample is implemented by taking the specification attached drawing as a drawing according to the proportion and the matching mode of each part in the specification attached drawing, the connection is a common connection mode such as a connection of a strong adhesive, a welding, riveting and a flange connection and an integral forming type connection, and the thickness and the strength of a corresponding connection mode connection point can be selected without creativity according to the requirement of practical connection strength during practical manufacturing. After unloading, fan 10 drives the inside gas filtration completion back of ash discharging box 5 simultaneously, and cylinder 11 can promote the compression of rubber tube 12, makes things convenient for reuse.

Example 2:

an automatic dust-removing dry ash bulk machine is disclosed, as shown in fig. 1-5, comprising a storage box 1, a blanking pipe 2 is communicated with the lower part of the storage box 1, a first flap valve 3 is installed at the lower end of the blanking pipe 2, the inlet of the first flap valve 3 is communicated with the blanking pipe 2, the outlet of the first flap valve 3 is communicated with a discharging pipe 4, an auxiliary filtering ash discharging device is installed at the side part of the discharging pipe 4, the auxiliary filtering ash discharging device comprises an ash discharging box body 5, the side part of the ash discharging box body 5 is connected with the side part of the discharging pipe 4, the lower part of the ash discharging box body 5 is communicated with a return pipe 16, a second flap valve 17 is installed at the middle part of the return pipe 16, the second flap valve 17 can control the on-off of the interior of the return pipe 16, one end of the return pipe 16 is communicated with the interior of the discharging pipe 4, a fan 10 is installed at one side of the upper part of the ash discharging box body 5, the interior of the ash discharging box body 5 is communicated with the inlet of the fan 10, a partition plate 6 is installed at the middle part of the ash discharging box body 5, the side periphery of the partition plate 6 is connected with the side periphery of the inner wall of the ash discharge box body 5, the partition plate 6 divides the interior of the ash discharge box body 5 into an upper space and a lower space, the middle part of the partition plate 6 is provided with a fixing ring 7, the fixing ring 7 penetrates through the upper part of the partition plate 6, the lower part of the fixing ring 7 is provided with a cloth bag 8, the cloth bag 8 is of a cloth bag structure with an upper opening, the side periphery of the upper opening of the cloth bag 8 is connected with the side periphery of the lower part of the fixing ring 7, one side of the lower part of the ash discharge box body 5 is communicated with an air outlet pipe 15, one end of the air outlet pipe 15 is communicated with the interior of the discharge pipe 4, the side part of the ash discharge box body 5 is provided with an accelerated dust collection device, the accelerated dust collection device comprises an air cylinder 11 and a matching pipe 14, one end of the matching pipe 14 is communicated with the interior of the ash discharge box body 5, the matching pipe 14 is positioned below the partition plate 6, the other end of the matching pipe 14 is communicated with a rubber pipe 12, one end of the rubber pipe 13 is provided with a pressing plate 13, and the pressing plate 13 can seal the end of the rubber pipe 12, the fixed end of the cylinder 11 is connected with the side part of the ash discharging box body 5, and the movable end of the cylinder 11 is connected with the pressing plate 13. The cylinder 11 is provided with an air compressor and an electromagnetic valve which are matched, and the cylinder 11, the air compressor and the electromagnetic valve are matched in a control mode in the prior art.

The inside of the cloth bag 8 is provided with a metal mesh pipe 9, and the side circumference of the metal mesh pipe 9 is matched with the side circumference of the inner wall of the cloth bag 8.

The utility model discloses a metal mesh pipe 9 can support in 8 inside formations of sack, lets metal mesh pipe 9 be in the expansion state, lets sack 8 keep the filter effect to the dust.

Example 3:

an automatic dust-removing dry ash bulk machine is disclosed, as shown in fig. 1-5, comprising a storage box 1, a blanking pipe 2 is communicated with the lower part of the storage box 1, a first flap valve 3 is installed at the lower end of the blanking pipe 2, the inlet of the first flap valve 3 is communicated with the blanking pipe 2, the outlet of the first flap valve 3 is communicated with a discharging pipe 4, an auxiliary filtering ash discharging device is installed at the side part of the discharging pipe 4, the auxiliary filtering ash discharging device comprises an ash discharging box body 5, the side part of the ash discharging box body 5 is connected with the side part of the discharging pipe 4, the lower part of the ash discharging box body 5 is communicated with a return pipe 16, a second flap valve 17 is installed at the middle part of the return pipe 16, the second flap valve 17 can control the on-off of the interior of the return pipe 16, one end of the return pipe 16 is communicated with the interior of the discharging pipe 4, a fan 10 is installed at one side of the upper part of the ash discharging box body 5, the interior of the ash discharging box body 5 is communicated with the inlet of the fan 10, a partition plate 6 is installed at the middle part of the ash discharging box body 5, the side periphery of the partition plate 6 is connected with the side periphery of the inner wall of the ash discharge box body 5, the partition plate 6 divides the interior of the ash discharge box body 5 into an upper space and a lower space, the middle part of the partition plate 6 is provided with a fixing ring 7, the fixing ring 7 penetrates through the upper part of the partition plate 6, the lower part of the fixing ring 7 is provided with a cloth bag 8, the cloth bag 8 is of a cloth bag structure with an upper opening, the side periphery of the upper opening of the cloth bag 8 is connected with the side periphery of the lower part of the fixing ring 7, one side of the lower part of the ash discharge box body 5 is communicated with an air outlet pipe 15, one end of the air outlet pipe 15 is communicated with the interior of the discharge pipe 4, the side part of the ash discharge box body 5 is provided with an accelerated dust collection device, the accelerated dust collection device comprises an air cylinder 11 and a matching pipe 14, one end of the matching pipe 14 is communicated with the interior of the ash discharge box body 5, the matching pipe 14 is positioned below the partition plate 6, the other end of the matching pipe 14 is communicated with a rubber pipe 12, one end of the rubber pipe 13 is provided with a pressing plate 13, and the pressing plate 13 can seal the end of the rubber pipe 12, the fixed end of the cylinder 11 is connected with the side part of the ash discharging box body 5, and the movable end of the cylinder 11 is connected with the pressing plate 13. The second flap valve 17 adopts a gravity ash discharge valve.

The utility model discloses a second flap valve 17 adopts gravity unloading valve can open automatically behind the inside raw materials that accumulates basis weight of feed back pipe 16, emits into the raw materials cooperation pipe 14 in, and when the raw materials in feed back pipe 16 did not reach sufficient weight, second flap valve 17 was in the closed condition to avoid the inside gas that contains solid particle of ash discharge box 5 to enter into the inside of discharging pipe 4.

Example 4:

an automatic dust-removing dry ash bulk machine is disclosed, as shown in fig. 1-5, comprising a storage box 1, a blanking pipe 2 is communicated with the lower part of the storage box 1, a first flap valve 3 is installed at the lower end of the blanking pipe 2, the inlet of the first flap valve 3 is communicated with the blanking pipe 2, the outlet of the first flap valve 3 is communicated with a discharging pipe 4, an auxiliary filtering ash discharging device is installed at the side part of the discharging pipe 4, the auxiliary filtering ash discharging device comprises an ash discharging box body 5, the side part of the ash discharging box body 5 is connected with the side part of the discharging pipe 4, the lower part of the ash discharging box body 5 is communicated with a return pipe 16, a second flap valve 17 is installed at the middle part of the return pipe 16, the second flap valve 17 can control the on-off of the interior of the return pipe 16, one end of the return pipe 16 is communicated with the interior of the discharging pipe 4, a fan 10 is installed at one side of the upper part of the ash discharging box body 5, the interior of the ash discharging box body 5 is communicated with the inlet of the fan 10, a partition plate 6 is installed at the middle part of the ash discharging box body 5, the side periphery of the partition plate 6 is connected with the side periphery of the inner wall of the ash discharge box body 5, the partition plate 6 divides the interior of the ash discharge box body 5 into an upper space and a lower space, the middle part of the partition plate 6 is provided with a fixing ring 7, the fixing ring 7 penetrates through the upper part of the partition plate 6, the lower part of the fixing ring 7 is provided with a cloth bag 8, the cloth bag 8 is of a cloth bag structure with an upper opening, the side periphery of the upper opening of the cloth bag 8 is connected with the side periphery of the lower part of the fixing ring 7, one side of the lower part of the ash discharge box body 5 is communicated with an air outlet pipe 15, one end of the air outlet pipe 15 is communicated with the interior of the discharge pipe 4, the side part of the ash discharge box body 5 is provided with an accelerated dust collection device, the accelerated dust collection device comprises an air cylinder 11 and a matching pipe 14, one end of the matching pipe 14 is communicated with the interior of the ash discharge box body 5, the matching pipe 14 is positioned below the partition plate 6, the other end of the matching pipe 14 is communicated with a rubber pipe 12, one end of the rubber pipe 13 is provided with a pressing plate 13, and the pressing plate 13 can seal the end of the rubber pipe 12, the fixed end of the cylinder 11 is connected with the side part of the ash discharging box body 5, and the movable end of the cylinder 11 is connected with the pressing plate 13. The rubber tube 12 is a bellows structure made of rubber.

The utility model discloses a bellows structure that rubber tube 12 was made for rubber can make things convenient for the compression of rubber tube 12.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims (4)

1. The utility model provides a dry ash bulk machine with automatic dust removal which characterized in that: comprises a storage box (1), the lower part of the storage box (1) is communicated with a blanking pipe (2), the lower end of the blanking pipe (2) is provided with a first flap valve (3), the inlet of the first flap valve (3) is communicated with the blanking pipe (2), the outlet of the first flap valve (3) is communicated with a discharge pipe (4), the side part of the discharge pipe (4) is provided with an auxiliary filtering and ash discharging device, the auxiliary filtering and ash discharging device comprises an ash discharging box body (5), the side part of the ash discharging box body (5) is connected with the side part of the discharge pipe (4), the lower part of the ash discharging box body (5) is communicated with a return pipe (16), the middle part of the return pipe (16) is provided with a second flap valve (17), the second flap valve (17) can control the on-off of the inner part of the return pipe (16), one end of the return pipe (16) is communicated with the inner part of the discharge pipe (4), one side of the upper part of the ash discharging box body (5) is provided with a fan (10), the inner part of the ash discharging box body (5) is communicated with the inlet of the fan (10), a baffle plate (6) is arranged in the middle of the ash discharging box body (5), the side periphery of the baffle plate (6) is connected with the side periphery of the inner wall of the ash discharging box body (5), the baffle plate (6) divides the interior of the ash discharging box body (5) into an upper space and a lower space, a fixing ring (7) is arranged in the middle of the baffle plate (6), the fixing ring (7) penetrates through the upper part of the baffle plate (6), a cloth bag (8) is arranged at the lower part of the fixing ring (7), the cloth bag (8) is of a cloth bag structure with an opening at the upper part, the side periphery of the upper opening of the cloth bag (8) is connected with the side periphery of the lower part of the fixing ring (7), one side of the lower part of the ash discharging box body (5) is communicated with an air outlet pipe (15), one end of the air outlet pipe (15) is communicated with the interior of a discharging pipe (4), an accelerated dust collection device is arranged at the side part of the ash discharging box body (5), the accelerated dust collection device comprises an air cylinder (11) and a matching pipe (14), one end of the matching pipe (14) is communicated with the interior of the ash discharging box body (5), the matching pipe (14) is located below the partition board (6), the other end of the matching pipe (14) is communicated with the rubber pipe (12), one end pressing plate (13) of the rubber pipe (12) can seal the port of the rubber pipe (12), the fixed end of the air cylinder (11) is connected with the side portion of the ash discharging box body (5), and the movable end of the air cylinder (11) is connected with the pressing plate (13).

2. The machine of claim 1, wherein the machine comprises: the inside of sack (8) sets up metal mesh pipe (9), and the side week of metal mesh pipe (9) and the inboard wall side week cooperation of sack (8).

3. The machine of claim 1, wherein the machine comprises: the second flap valve (17) adopts a gravity ash discharge valve.

4. The machine of claim 1, wherein the machine comprises: the rubber tube (12) is of a corrugated tube structure made of rubber.

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